Best 10 Gallon Fish Tanks: A Complete Ranking Guide

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Last Updated on 2023-09-11

If you’re in the market for a 10 gallon fish tank, then you’ve found the right article. Not only are you going to find out the top 5 fish tanks currently out there, but I’ve also compiled a list of EVERY fish tank on the market, so you can make the most informed decision!

As well as this you’ll also learn what to look for in a 10 gallon tank, what else you’ll need when setting up a 10 gallon tank, fish that can go in both saltwater and freshwater tanks, and much more!

So keep reading to find out everything you need to know!

Table of Contents

What To Look For In A 10 Gallon Fish Tank

If you’re in the market to buy a 10 gallon fish tank the main things you should look for are whether it’s an aquarium kit or a tank itself.

If you only want a 10 gallon tank, then you should only look for sturdy craftsmanship, especially around the seals, as well as high quality low iron glass (which is more transparent) or acrylic, a lid/cover, brand reputation, and price.

If however, you’re purchasing a 10 gallon fish tank kit, then you should also look for a filter, and light, which are the standard for these kits. Some kits also offer more such as heaters, biological enhancer, fish food, nets, and even grave and decorations.

With either tank, it’s also important to consider the kind of tank. Tanks with more height than width may not be suitable for some fish or tank inhabitants (like African Dwarf Frogs) and while bowfront tanks look great, they’re generally harder to clean.

The 5 Best 10 Gallon Fish Tanks

If you’re short on time, then here are the top 5 fish tanks, I’d recommend. However, these are freshwater aquarium kits only. If you wanted a fish bowl, saltwater aquarium, or too start your aquarium from scratch, then you should continue to read on!

Aqueon Aquarium 10 Gallon Starter Kit

Aqueon Aquarium Fish Tank Starter Kit with LED Lighting 10 Gallon Fish Tank
  • All the equipment needed to get started in one box
  • Low profile full hood contains vibrant cool white LED lighting to bring your aquatic environment to life
  • Filter has a red LED light that flashes to indicate when it’s time to change the cartridge
  • Simply add your favorite style of plants and decor

The Aqueon LED boxed fish tank kit is a comprehensive and convenient option for beginners looking to set up an aquarium. It’s currently the best 10 gallon kit on the market in my opinion. The kit comes with all the necessary equipment in one box, making it easy to get started.

One notable feature of the kit is the filter, which has a red LED light that flashes to indicate when it’s time to change the cartridge. This is a helpful feature as it eliminates the guesswork and ensures that the filter is always working effectively.

The filter itself is a five-stage filtration system, consisting of dense floss, activated carbon, patented Bio-Holster, Bio-Media grid, and a special filter pad. This multi-stage filtration process removes particles, toxins, odors, and harmful substances from the water, ensuring a clean and healthy environment for your fish.

The kit also includes a preset heater that keeps the aquarium temperature at a constant 78 degrees Fahrenheit, which is suitable for most tropical fish. This eliminates the need for manual temperature adjustments and provides a stable and comfortable environment for your fish.

In addition to the essential equipment, the kit also includes fish food, water conditioner, a fish net, thermometer, and setup guide. These additional items ensure that you have everything you need to set up and maintain your aquarium properly.

Overall, the Aqueon LED boxed fish tank kit offers a convenient and comprehensive solution for beginners. It provides all the necessary equipment, including a high-quality filter and heater. The inclusion of LED lighting, the filter’s cartridge change indicator, and the preset heater make maintenance and care easier for the user. However, it’s important to note that fish, gravel, and decor are sold separately.

Aqueon NeoGlow LED Orange Aquarium Starter Kit

Aqueon NeoGlow LED Orange Aquarium Fish Tank Starter Kit, 10 Gallon
  • Aquariums featuring bright colors that pop
  • Low profile hood with blue colored LED lights showcase the bright colors inside the aquarium
  • Includes 3 vibrant plants, multi-colored gravel, black background to highlight fish while hiding power cords, water conditioner, fish food, thermometer, fish net and setup guide

The Aqueon NeoGlow Orange Aquarium is great thanks to it’s inclusion of essential accessories such as water conditioner, fish food, thermometer, heater, filter fish net, and setup guide. making getting your fish tank started much more convenient.

The kit includes three vibrant plants, multi-coloured gravel, and a black background, which not only highlights the fish but also hides power cords for a cleaner look.

The Aqueon 50W pre-set heater, calibrated to keep the tank at 78°, ensures a comfortable environment for the fish. Additionally, the Aqueon Quiet Flow LED Pro Filter with a medium cartridge effectively clears up cloudy water and provides efficient filtration.

As you can see, while it is extremely similar to the Aqueon Aquarium, it is a little bit more flashy. If you’re looking for a tank which doesn’t stand out as much, then the Aqueon Aquarium, however, if not, then this one is also a great choice!


  • The filter works wonderfully and clears up cloudy water within a short time.
  • The tank’s vibrant colors and LED lights create an attractive and eye-catching display.
  • The kit includes essential accessories and a setup guide, making it convenient for beginners.


  • The filter can be loud and audible from a distance, causing inconvenience.
  • The equipment that comes with this tank is quite basic, while it’s great if you’re a beginner getting started in the hobby, if you’re more experienced, you may want to make your tank more customisable.

Overall, the NeoGlow LED aquarium kit offers a visually stunning and convenient setup for beginners. It brings bright colors to any room and includes essential accessories for a hassle-free start. However, there have been some reports of issues with the filter noise, the heater, and certain components’ durability. Considering the pros and cons, it is important to weigh these factors when making a purchasing decision.

Glofish 10 Gallon Aquarium Fish Tank

GloFish Aquarium Fish Tank Kits, Includes Fish Tank Decorations and LED Lighting, Tetra Filter and Water Conditioner, 10 Gallon
  • INCLUDES ALL THE ESSENTIALS FOR SUCCESS: Includes a 10-gallon glass aquarium, an LED lighting system, a Tetra Whisper Internal Filter, water conditioner, a fish food sample and a setup/care guide
  • UNIQUE COMBINATION OF LED LIGHTING: This unique blend of white and blue LED lights give both GloFish fluorescent fish and tropical fish a vibrant look
  • INTERNAL FILTRATION: Tetra Whisper Internal Filter draws water through the filter cartridge (included) to help keep water clean and clear

The GloFish 10 Gallon Aquarium Kit is another fantastic aquarium kit on the market right now. It comes with most of the essentials needed for a successful aquarium setup: a 10-gallon glass tank, LED lighting system, Tetra Whisper Internal Filter, water conditioner, fish food sample, and a setup/care guide. However you will still need to buy a heater, gravel, decorations etc.

The added equipment itself isn’t what sets this aquarium apart, however. What sets this aquarium kit apart is its impressive LED lighting. The combination of white and blue lights creates a visually stunning atmosphere, that will really help your fish’s colors pop.

On top of this, the Tetra Whisper Internal Filter will effectively keeps the water clean. However, one of the biggest downsides is that you’ll need to buy specific filter cartridges, instead of just buying your own filter media.


  • Solid construction and easy assembly make it beginner-friendly.
  • The unique LED lighting creates a captivating underwater environment.


  • The filter which comes with the tank needs specific filter cartridges, which means there isn’t much customisability.

Marina LED Aquarium Kit, 10 gallon

Marina LED Aquarium Kit, 10 gallon
  • 10 U.S. gallon glass aquarium
  • Includes a Marina Slim S15 clip on filter with quick change filter cartridges
  • Includes everything you need to get your aquatic home started
  • Measures: 20″ L x 10″ W x 12.5″ H

The Marina 10G LED Aquarium Kit is an excellent choice for beginners looking to venture into the world of fish-keeping. This 10-gallon glass aquarium comes equipped with everything you need to get started, such as the Marina Slim S15 clip-on filter. This filter is effective in keeping the tank clean and maintaining water quality.

It also comes with quick-change filter cartridges, making maintenance a breeze.

The long-lasting LED lighting also provides a natural daylight effect. However, the brightness of the lights may be a bit intense for surface fish, but this can be easily remedied by dimming the lights or adding additional cover.

The kit also includes essential items such as Fluval Max fish food, Aqua Plus Water Conditioner, and Cycle Biological Supplement a fish net, and an aquarium guide. These products help to keep the fish healthy and create a biologically balanced aquarium (which is vital for the nitrogen cycle).

The lid, although not hinged, fits securely and has cut-outs for the filter and feeding. However, some people do prefer a lid that clips securely (of course this is personal preference).


  • Complete package with essential components, you’ll just need a heater.
  • Effective Marina Slim S15 clip-on filter
  • Includes fish net and aquarium care guide for easy setup and maintenance


  • Lid does not clip securely
  • Lights may be too bright for some fish species
  • Filter unit may need to be modified slightly, if it’s too loud for you.

Overall, the Marina 10G LED Aquarium Kit is a great option for beginners. It offers a complete package with essential components, easy maintenance, and a visually pleasing design. While there may be minor drawbacks, such as the lid not clipping securely or the lights being too bright for some fish, these can be easily managed. Considering the price and the overall quality of the kit, it is hard to find a better option on the market.

Fluval Flex Aquarium Kit, White, 9 Gallon

Fluval Flex 9 Aquarium Kit – Fish Tank for Fish & Plants – Comes with LED Lights, Filtration System & More – 36″ x 18″ x 18″ – 34 L, 9 Gal. – White
  • Stylish Fluval Aquarium: Contemporary design with curved front and honeycomb wrap that conceals water line and filter compartment sides
  • Customizable LED Aquarium Lights: Fully adjustable 7500K White + RGB LEDs for endless color blends and plant growth support; FLEXPad remote for special effects like lightning bolts and fading cloud cover
  • Powerful Fluval Fish Tank Filtration: 3-stage filtration with oversized mechanical, chemical, and biological media for superior water quality

While not quite 10 gallons, the Fluval Flex Freshwater 9-gallon aquarium kit is a stylish and functional option for fish enthusiasts. This was my first fish tank, and I have to say I absolutely loved it.

Its bold curved front design adds a contemporary touch to any room. The 7500K LED lamp not only supports plant growth but also enhances fish colors with adjustable White + RGB LEDs, allowing for endless color blends. You can even make a lightning effect with the lights.

One of the standout features of this aquarium is its powerful 3-stage filtration system. It includes oversized mechanical, chemical, and biological media, ensuring superior water quality for your fish. And the multi-directional dual outputs allow for customized water flow, which is beneficial for creating a healthy aquatic environment.

The hidden rear filter compartment help conceal the water line and the sides of the rear compartment, so you can’t see your equipment.

One thing to note is that this tank doesn’t come with a heater, but there is space in the back for you to put one. I use a Fluval M50 which fit perfectly in the back with the filter.


  1. Adjustable LED lighting supports plant growth and enhances fish colors
  2. Powerful 3-stage filtration system ensures superior water quality
  3. Customizable water flow with multi-directional dual outputs
  4. Hidden rear filter compartment and stylish honeycomb wrap for a clean appearance


  1. Flow from the filter may be too strong for certain fish, requiring modifications.
  2. The white background of the tank is porous and difficult to clean, leading to algae build-up.

Overall, the Fluval Flex Freshwater 9-gallon aquarium kit offers a stylish design, powerful filtration, and adjustable LED lighting. While there are some minor drawbacks, such as potential issues with the remote control and the difficulty of cleaning the white back, the positive features outweigh these concerns. It is a suitable choice for anyone looking for a compact and easy to care for aquarium.

10 Gallon Fish Bowls

Next up we have 10 gallon fish bowls. These are perfect for anyone who don’t want the normal rectangular tank, while still having enough size in the tank to keep a variety of fish.

Tube 35 Aquarium with MCR Light – 9.2 Gallon, White

Tube 35 Aquarium with MCR Light – 9.2 Gallon, White
  • Upgraded biOrb aquarium includes a redesigned air pump for quieter operation, a new remote design for multi-color lighting, and color-coordinated lighting cords for a sleek look.
  • Chic and minimalist design – biOrb aquariums add a sense of joy and wonder to your home. This 9.2-Gallon TUBE acrylic aquarium is designed with cylindrical contouring and a 360-degree view so you can admire all aspects of your biOrb.
  • Quick and easy set-up – Everything you need to start your new hobby is included.

Like most BiOrb aquariums, the Tube 35 Aquarium comes with 5-step Filtration which provides all three filtration needs mechanical, chemical and biological, as well as water stabilization and oxygenation. The filter is conveniently located at the bottom of the aquarium, where most of the fish waste accumulates.

The MCR Light system is another highlight of this fish tank. With 16 preset colors to choose from and the ability to control brightness, you can create the perfect ambiance for your space. The automatic day and night light cycle further enhances the overall experience.

biOrb Classic 30 Aquarium with MCR – 8 Gallon, Black

BiOrb Classic 30 Aquarium with MCR – 8 Gallon, Black
  • Filter cartridge – a true “one size fits all” Filter for the biorb aquariums
  • Constructed out of Acrylic- 10 times stronger than glass, 50% lighter and 93% clearer
  • Low voltage – all biorb aquariums operate from a 12V transformer
  • Item Package weight : 13.23 pounds

The biOrb Classic 30 Aquarium with MCR is a visually stunning and functional fish tank that has received positive feedback from customers. It is constructed out of acrylic, which is not only 10 times stronger than glass but also lighter and clearer. The 8-gallon tank comes with a true “one size fits all” filter cartridge, making maintenance easier.

However, there are a few considerations to keep in mind. Some people reported issues, such as leaks or missing accessories, however, this will be the case on rare occasions with any aquarium.

Due to the way the filter is laid out, some people said that smaller fish and shrimp got stuck in the filter which can be fatal. Using standard aquarium gravel or river rocks can help reduce this from occurring.

Halo 30 Aquarium with MCR Light – 8 Gallon, White

biOrb Halo 30 Acrylic 8-Gallon Aquarium with Multi-Color Remote-Controlled LED Lights Modern Tank for Tabletop Display, White
  • THE PERFECT AQUARIUM FOR SMALL SPACES — The HALO aquarium’s design is inspired by the simple beauty of a classic fishbowl, but with a twist. The hidden waterline and 360-degree view give the appearance your underwater world is floating in your room. The 8-gallon tank’s size is ideal for tabletop display.
  • DURABLE CONSTRUCTION — biOrb aquariums are made from acrylic, which is 10 times stronger, 50% lighter, and 23% clearer than ordinary glass aquariums. Acrylic is also a good insulator, so you don’t lose as much heat as you would with a glass aquarium.
  • PATENTED FILTRATION SYSTEM IS EASY TO MAINTAIN — All biOrb aquariums have a true 5-stage filtration system including biological, mechanical, chemical, water stabilization and oxygenation that keeps it clean. The filter is conveniently located at the bottom of the aquarium, and the ceramic media surrounding it promotes the growth of beneficial bacteria.

Setting up the Halo 30 Aquarium is quick and easy, as everything you need is included in the package. The 5-step filtration system, along with the filter cartridge, ensures clear and healthy water through biological, mechanical, and chemical filtration. And once again, the bottom placement of the filter cartridge effectively addresses fish waste.

A problem with this tank is that the air pump can be quite vigorous, making it challenging to feed your fish without the food immediately disappearing. You can fix this by unplugging the pump during feeding time.

Penn-Plax Aquasphere 360⁰ Fish Aquarium

Penn-Plax AquaSphere 360 Large Bowl-Shaped Aquarium for Freshwater and Saltwater Setups – Fully Integrated Filtration System and LED Light Display – Durable Polycarbonate – 14 Gallons
  • AWARD WINNING: We’re proud to announce that our AquaSphere 360 Aquariums were awarded as the winners of the 2019 Global Pet Expo New Product Showcase. In addition to their sleek and modern design, these bowl shaped tanks are constructed from scratch resistant polycarbonate. They’re great for keeping fish, crustaceans, and isopods!

The AquaSphere 360 Aquarium has gained recognition as the winners of the 2019 Global Pet Expo New Product Showcase, and it certainly deserve the accolades. These fish bowls are constructed from scratch-resistant polycarbonate, combining a sleek and modern design with durability.

One standout feature of the AquaSphere 360 Aquarium is its low voltage LED lighting system. With 13 hidden LED bulbs inside the black lid, including one white and twelve blue lights, these tanks offer a vibrant and visually appealing underwater display. The built-in motion sensors allow you to control the light settings effortlessly with a wave of your hand.

This aquarium goes beyond being just a fishbowl. It features an integrated filtration system connected through the top lid, complete with a submersible water pump and a detachable protein skimmer for saltwater setups. The inclusion of a Bio-Sponge and two customizable media trays in the top lid ensures efficient filtration and maintenance.

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10 Gallon Salt Water Tanks

If you’re interested in salt water tanks, then here are some great choices. And remember at 10 gallons, you’re still going to be able to keep a whole range of fish and corals.

LANDEN 40C 11 Gallon Ultra Clear Glass Rimless Low Iron Aquarium Tank with Rear Filtration

LANDEN 40C 16 Gallon Ultra Clear Glass Rimless Low Iron Aquarium Tank with Rear Filtration Chamber(Return Pump Included) for Salt and Fresh Water,15.8Wx15.8D×15.8H in(40x40x40cm) 6mm Thickness
  • 【Filtration Space Integrated】Compact design. It uses the internal space behind the tank to separate three filter spaces, facilitating the placement of biochemical cotton, activated carbon or filter cotton, and other filter materials, or you can place a Skimmer in one of the chambers to build a saltwater tank. Without using other locations, you can form a complete filtration system without impacting the overall beautiful landscape of the aquarium. The filter system is easy to maintain and clean.

The Landen 10 Gallon Fish Tank is a compact and versatile aquarium that offers convenience and functionality for both freshwater and saltwater setups. The internal space behind the tank is cleverly used to separate three filter chambers, allowing for easy placement of filter materials such as biochemical cotton, activated carbon, filter cotton, or protein skimmers.

Additionally, the filter system is easy to maintain and clean, making it convenient for aquarium enthusiasts.

The Landen 10 Gallon Fish Tank also offers several user-friendly design elements. The detachable water inlet of the filtration system makes cleaning a breeze, while the adjustable directional nozzle ensures precise water stirring. Additionally, an EVA material foam leveling pad is included to maintain the tank’s stability, reducing vibration and noise ensuring peace and quiet in your home.


  1. Compact design with integrated filtration system.
  2. High-quality construction with ultra-clear glass and smooth joints.
  3. Easy maintenance and cleaning of the filter system.
  4. Versatile usage for both freshwater and saltwater aquariums.
  5. Secure packaging in a steel-framed wooden crate.
  6. Includes a return pipe and a high-performance LANDEN BIOSMO 700 pump.


  1. Narrow chambers may pose challenges when cleaning.
  2. Sometimes fish can get stuck in the holes, so you may want to avoid keeping smaller fish.

Fluval Evo XII Saltwater Aquarium Kit, 13.5 Gal. – Saltwater Fish Tank

Fluval Evo XII Saltwater Aquarium Kit, 13.5 Gal. – Saltwater Fish Tank with Reef-Capable LED, Efficient 3-Stage Filtration and Seamlessly Integrated Hardware
  • 13.5 gallon glass aquarium for saltwater fish
  • Stylish honeycomb design conceals rear aquarium filter compartment and aquarium water line while looking ultra modern
  • Powerful 3 stage filtration with oversized mechanical, chemical, and biological Fluval filter media

The Fluval Evo XII Saltwater Aquarium Kit is a stylish and compact fish tank. It’s a little bit larger in size at 13.5-gallons, however, the glass aquarium features a sleek honeycomb design that conceals the rear filter compartment and water line, giving it a modern look. The tank comes with a powerful 3-stage filtration system that includes oversized mechanical, chemical, and biological filter media, ensuring efficient water purification.

While it doesn’t come with a protein skimmer, it does pair nicely with the Fluval Sea Protein Skimmer and a Fluval M50 Heater.

One of the highlights of this kit is the fully integrated LED lighting system, which provides both day and night illumination. The lighting system is easy to control with a touch start feature.

Innovative Marine Nuvo Fusion Pro 2 Series 10 Gallon Nano AIO (All in One) Aquarium

Innovative Marine Nuvo Fusion Pro 2 Series 10 Gallon Nano AIO (All in One) Aquarium – Item# 0205-P
  • Item #0205-P | Ships In One to Three Business Days | Directly From Manufacturer
  • Approximately 10 Gallons | Outside DIMS: Length 11.8” Width: 15” Height: 13” | Display DIMS: Length 11.34” Width: 11.38” Height: 13”
  • Tank Package Weight: 28 lbs. | Low Iron Glass Beveled and Polished Edges | Glass Thickness: 6mm

The Innovative Marine Nuvo Fusion Pro 2 Series 10 Gallon Nano AIO Aquarium is a well-built and compact fish tank designed for aquarists seeking a sleek and professional desktop aquarium. With its impressive build quality and included features, this tank offers a great option for those looking to venture into the world of nano-sized aquariums.

The built-in acrylic overflow wall efficiently maintains water levels, and the removable 200-micron filter sock and CustomCaddy Media Basket with PurityPack Filter Media offer effective filtration for cleaner water. The tank is accompanied by the MightyJet 15W/24V 326 GPH DC Return Pump, which provides quiet operation and adjustable flow settings for optimal water circulation.

10 Gallon Standard Aquariums

Lastly, if you plan on starting your 10 gallon aquarium completely from scratch, here are all the different basic aquariums you can buy!

Aqueon Standard Glass 10 Gallon Rectangular Tank for Aquariums & Terrariums

Aqueon Standard Glass 10 Gallon Rectangular Tank for Aquariums & Terrariums
  • High quality glass construction with clean silicone sealed edges
  • For freshwater and marine applications as well as desert or tropical terrarium applications
  • Tank measures 20.25″ long x 10.5″ wide x 12.625″ high

The Aqueon Standard Glass 10 Gallon Rectangular Tank is a versatile and reliable choice for both aquariums and terrariums. Its high-quality glass construction and clean silicone sealed edges ensure durability and a sleek appearance.

The tank’s overall build quality also has tons of positive feedback! It’s packed securely during delivery to prevent damage, and the replacement process is prompt and efficient for any unfortunate incidents.

Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium

Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium 5mm (20.07″x9.84″x12.60″)
  • CLEAR GLASS AQUARIUM: Enjoy the clearest view of your fish while creating a natural healthy environment with Lifegard Clear Glass Aquarium.
  • QUALITY CRAFTMANSHIP: Lifegard Clear Glass Aquarium feature an Ultra Clear glue joint using German engineered glue for highest quality, an Insulation pad for tank base protection.
  • DIMENSIONS: Length: 20.07″ Width: 9.84″ Height: 12.60″ Glass thickness: 5mm Volume: 10 gallons

The Lifegard Aquatics 10 Gallon Rimless Clear Glass Aquarium is a sleek and stylish option for fish enthusiasts. With its clear glass design and high-quality craftsmanship, it offers a clear and unobstructed view of your fish. One of the standout features of this aquarium is its ultra-clear glue joint, which ensures a seamless and visually appealing finish.

Tetra Glass Aquarium, Rectangular Fish Tank

Tetra Glass Aquarium 10 Gallons, Rectangular Fish Tank
  • GLASS AQUARIUM: Rectangular glass aquarium makes an ideal home for your fish.
  • ADD ON ACCESSORIES: Mix and match with your favorite Tetra filtration, lighting and water care products (sold separately).
  • EASY CUSTOMIZATION: Use assorted Tetra accessories (sold separately) to make your aquarium your own.

The Tetra Glass Aquarium is another rectangular fish tank that’s going to be the ideal home for your fish! With its versatile design, you can easily customize and enhance the tank with a variety of Tetra accessories, including filtration, lighting, and heating. Measuring 20 inches wide by 10 inches deep by 12 inches high, this 10-gallon tank offers ample space for your fish to thrive.

If you’re trying to save some money, you can’t do much better for the price point. It’s a solid investment for both seasoned hobbyists and beginners.

Landen 45P 10 Gallon Rimless Low Iron Aquarium Tank

Landen 45P 10 Gallon Rimless Low Iron Aquarium Fish Tank,W17.7×D11.8×H11.8 in(45x30x30cm) 5mm Thickness with Nano Foam Leveling Mat
  • [Rich Landscape Application] Rich landscape design, suitable for all kinds of scenes.
  • [Charminess of Ultra White Vat] 5mm thick heavy-duty glass with high light transmittance and low iron, 91% transparency, bezel-less design, and a wide view brings you an immersive viewing experience.
  • [High Quality Manufacturing Standard] Standard right Angle, accurate size, mirror edge grinding, joint glue uniform, smooth feel.

The Landen 45P 10 Gallon Rimless Low Iron Aquarium Tank provides excellent light transmittance and a wide viewing experience with 91% transparency. The tank’s accurate size, standard right angles, and smooth finish showcase high-quality manufacturing standards.

Again, it’s just a standard aquarium, and you’ll need to fill it with your own equipment. This is perfect for more veteran fish keepers, but if you’re a beginner, I’d definitely recommend a standard aquarium kit.

All Glass Aquarium AAG09009 Tank and Eco Hood Combo, 10-Gallon

All Glass Aquarium AAG09009 Tank and Eco Hood Combo, 10-Gallon
  • Each combo includes a quality, black trim
  • All Glass Aquarium AAG09008 tank and Eco Hood Combo
  • The small aquarium combos are economical starter kits

Crafted from high-quality glass or acrylic, the 10-gallon fish tank is built to withstand the test of time. Its sturdy construction ensures that the tank remains leak-proof, providing a safe and secure habitat for your fish.

Best 10 Gallon Fish Tanks_ A Complete Ranking Guide

What Does A 10 Gallon Fish Tank Need?

Now you know all the tanks there are to buy, it’s also important to make sure you’re setting up your aquarium properly. Here is everything that you need for a 10 gallon fish tank!


A well-functioning aquarium filter is essential for maintaining the water quality in your 10-gallon fish tank. It plays a vital role in removing harmful toxins and debris from the water, as well as creating a place beneficial bacteria can live and thrive. When selecting a filter, opt for one that is suitable for you.

Generally speaking hang-on-back filters or sponge filters are the most commonly used filters for a 10 gallon tank, and the most effective.

AquaClear 30 Power Filter, Fish Tank Filter for 10- to 30-Gallon Aquariums
  • Aquarium filtration system that offers superior contact time with filter media and energy efficient pump lowers operating costs
  • Quick and easy installation; we recommend that you clean aquarium filter every 2 weeks for maximum operation and efficiency


To ensure the comfort and well-being of your fish, you need to make sure you’re using a heater as well (even with some species of cold water fish). Most fish species require a stable and appropriate temperature range to thrive. The heater helps maintain the desired water temperature in your tank, providing a comfortable environment for your fish.

When picking a heater, aim for 5 watt per gallon of water. So for a 10-gallon tank you want at least a 50 watt heater. This heater is the one I’d recommend the most for a 10-gallon aquarium.

Fluval M50 Ultra-Slim Submersible Aquarium Heater – 50W Underwater Heater for Aquariums up to 15 Gal.
  • Modern Aesthetic: M-Series heaters combine modern aesthetics with reliable Italian construction. Employing an ultra-slim profile, these heaters are a welcome departure from traditional, bulkier designs.
  • Reflective Design: This heater is encompassed in a heat-and-shock resistant reflective Borosilicate glass tube, which allows it to reflect the surrounding aquarium colors, allowing it to blend in with the environment and enhance overall aesthetics.


Monitoring the water temperature consistently is crucial. By using a reliable thermometer, you can ensure that the temperature stays within the appropriate range for your fish. This allows you to make any necessary adjustments and ensure the optimal conditions for their health.


Proper lighting not only enhances the visual appeal of your tank but also supports the growth of live plants, if you choose to have them. Select a suitable aquarium light fixture that provides adequate illumination.

When picking lighting aim for 1-2 watts per gallon for fish only aquariums, 2-5 watts for planted aquarium, and if you have a reef aquarium 4-8 watts per gallon.

WATER REBIRTH Aquarium Lights Fish Tank Light (Switch Version, 18-24”)
  • Ultra-Slim Aquarium Light: The fish tank light is lightweight and thin. The elegant appearance will decorate your fish tank. It also can be used in really tight spaces because of the slim design.
  • Classic switch and adjustable bracket : The fish tank light is easy to install it on top of the aquarium,just plug it in and turn it on. The led fish light comes with extendable bracket to fit for more fish tanks.
  • Metal Housing Fish Tank Light: The housing is made of aluminum alloy with fast heat dissipation, which is better for longer life time. And it is splash-proof, not need to worry the water to damage the aquarium lights.
  • Super Bright: With premium beads, the aquarium light iluminates everything perfectly and provides enough light to grow aquatic plants and to light up your tank. Aquarium is now a statement piece in the room with proper light.
  • Happy Fish & Plants: The fish tank lights let the aquarium look so gorgeous. The fishes is so vibrant under this light and aquarium plants are thriving with this light.


Choosing the right substrate is important for both aesthetic and practical reasons. Gravel and sand are the go to’s, however, I’d always recommend aquarium soil, especially if you’re keeping live plants.

Substrate adds visual appeal to the tank while also serving as a surface for beneficial bacteria to colonize. Additionally, it provides support for rooted plants, should you decide to incorporate them into your tank.

Fluval 12693 Plant and Shrimp Stratum for Freshwater Fish Tanks, 4.4 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH
  • Facilitates Rapid and Beneficial Colonization: Its porous structure enables swift colonization of beneficial nitrifying organisms, fostering a healthy aquatic environment crucial for the well-being of aquarium inhabitants
  • Maintains Optimal pH Levels: Designed to sustain a neutral to slightly acidic pH range, ideal for supporting the growth of various plants, tropical fish, and shrimp commonly found in planted aquarium setups
  • Offers Shelter for Newborn Shrimp: Stratum provides a safe haven for newborn shrimp, offering protection from potential predators until they reach a size where emerging into the main aquarium is viable
  • Preserves Water Quality: Ensures water clarity by preventing discoloration and effectively manages organic discoloration, especially in the presence of natural driftwood, while being specifically formulated for use in freshwater aquariums
  • 4.4 lb bag


Addition of decorations such as ornaments, driftwood, and rocks can greatly enhance your fish tank. These items create hiding places for your fish and provide them with stimulation. It is crucial to ensure that the decorations you choose are aquarium-safe and won’t leach harmful substances into the water, which could be detrimental to the health of your fish.


Incorporating live plants into your tank offers numerous benefits. They enhance the beauty of the aquarium, provide oxygen to the fish, and contribute to maintaining water quality. Selecting appropriate aquarium plants suitable for a 10-gallon tank, such as Java Fern, Anubias, or Amazon Sword, will add natural elements and further support a healthy aquatic environment.

Fish Food

Providing a balanced diet is vital for the well-being of your fish. Select appropriate fish food that meets the specific dietary requirements of your fish species. This may include flakes, pellets, frozen, or live food options. A varied and balanced diet will ensure that your fish receive the necessary nutrients for their growth and overall health.

TetraMin Plus Tropical Flakes, Cleaner and Clearer Water Formula 7.06 Ounce (Pack of 1)
  • TROPICAL FORMULATION: Highly digestible flake blend for use as staple food for all tropical fish.
  • PLUS SHRIMP: With natural shrimp for maximum flavor – a natural attractant for aquarium fish.

Water Conditioner

Before adding tap water to your tank, it’s important to remove chlorine, chloramines, and heavy metals that could harm your fish. A water conditioner should be used to treat the water and create a safe environment. This conditioning process is crucial for the overall health and well-being of your fish.

API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
  • Contains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
  • Makes tap water safe and protects fish with dual-action formula

Fish Net

Having a fishnet on hand is practical for various purposes. It allows you to catch or move fish without causing harm or stress, and it can also be used to remove debris from the tank, keeping the water clean and clear.

Water Test Kit

Regularly testing the water parameters is essential for maintaining a healthy aquatic environment. A reliable water test kit enables you to monitor parameters such as pH, ammonia, nitrite, and nitrate levels. By doing so, you can ensure that the water quality remains within the appropriate range and take necessary actions promptly if any parameters are out of balance.

API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
  • Contains one (1) API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, including 7 bottles of testing solutions, 1 color card and 4 tubes with cap
  • Helps monitor water quality and prevent invisible water problems that can be harmful to fish and cause fish loss

Biological Enhancer

Adding a biological enhancer when setting up your tank or during regular maintenance helps to jumpstart the colonization of beneficial bacteria. This aids in establishing a stable and efficient biological filtration system, ensuring optimal water quality for your fish.

Fluval Cycle Biological Enhancer, Aquarium Water Treatment, 16.9 Oz., A8351
  • All-natural water care creates a safe biological habitat to prevent fish loss by eliminating ammonia and nitrite

What Can You Keep In A 10 Gallon Tank

If you’re wondering what you can keep in your 10 gallon tank, then you really are spoilt for choice. Here are all the fish you can keep in a 10 gallon tank, whether you plan on having a cold water, tropical or salt water tank.

Tropical Fish

If you plan on turning your 10 gallon aquarium into a tropical fish tank, then here are 5 great choices to get you started. However, for a complete list, here are all the fish, shrimp, and snails you can put in a 10 gallon tank.

Neon Tetra

Neon Tetra Care Sheet

Neon Tetras are small, peaceful fish that can be kept in a small school in a 10 gallon tank. They are active swimmers and prefer to be kept in schools of at least six individuals.

Dwarf Gourami

Dwarf Gourami Care Sheet

Dwarf Gouramis are colorful and relatively small, making them suitable for a 10-gallon tank. If you are going to keep them in a 10 gallon tank, just make sure you’re keeping 3 of them together, so they don’t get lonely aggressive.

Endler’s Livebearer

endler's livebearers care sheet

Endler’s livebearers are some of the easiest fish you can keep, and they go great in a 10 gallon tank. However, you should be aware, that they do breed rapidly, so you should be prepared for a couple more of them to pop up in your tank over time.

Betta Fish

betta care sheet

Betta fish, also known as Siamese Fighting Fish, are admired for their beautiful, flowing fins making them one of the most popular tropical fish out there. While they are often kept in small containers, a 10-gallon tank provides a much more suitable environment for them.

In a 10 gallon tank, you can either keep a single male betta, or three females.

Pygmy Cory’s

pygmy corydoras care sheet

Pygmy Cory’s are small bottom-dwelling fish known for their peaceful nature and scavenging behavior. They thrive in social groups of at least three to five individuals. And they have added value for their ability to clean up leftover food and debris from the tank bottom.

Coldwater Fish

If you plan on keeping coldwater fish, you are a little bit more restricted in what you can keep, however, it’s not impossible. Here are some great fish for coldwater tanks!

White Cloud Mountain Minnows

white cloud mountain minnow care sheet

One great cold water fish for a 10 gallon tank is the white cloud mountain minnow. You should keep them in schools of 4-5 to ensure they’re happiness, but thanks to their small size, they’ll do great in your tank!

Zebra Danio

zebra danio care sheet

One of the hardiest fish you can keep in your aquarium are zebra danios. They’re great for beginners, and can handle a whole variety of temperatures not just cold water! If you’re going to keep them, you’ll need to make sure they’re in a school of five.

Ghost Shrimp

Ghost Shrimp Care Sheet

Ghost are another great choice that can do well in most aquariums. And because of their small size, you can keep loads of them in a tank without having to worry! If you do want to keep ghost shrimp, just make sure you’re adding lots of plants and hiding places for them.

Celestial Pearl Danios

celestial pearl danio care

While, they’re used to warm temperatures, it’s entirely possible for you to keep them in colder tanks. In fact, as long as the parameters don’t change, you can keep them in tanks as cold as 68°F

Clown Killifish

Clown Killifish actually do well in tanks as small as 5 gallons, so they’re going to do great in 10 gallon tanks. They’re peaceful and social, so you should be keeping at least 1 male for every 2 females, and you can also keep them with other fish as well!

They do well in tanks with a temperature as low as 68°F, however, you can also keep them in tropical tanks as well!

Saltwater Fish

There are also plenty of saltwater fish you can keep in a 10 gallon tank as well. If you plan on starting a 10 gallon saltwater aquarium, then consider the following:

Clown Goby

Clown Goby Care Sheet (

Caring for Clown Gobies in an aquarium requires attention to their habitat and feeding needs. These small, colorful fish thrive in well-established reef tanks with plenty of live rock and corals for them to perch on.

Providing a sandy substrate is also beneficial as it allows them to exhibit their natural behavior of sifting through the sand. As well as this, Clown Gobies are generally peaceful and can be kept with other non-aggressive fish.

Court Jester Goby

Court Jester Goby Care Sheet

Court Jester Gobies require specific care to thrive in an aquarium. These small fish prefer a sandy substrate as they spend a significant amount of time sifting through the sand in search of food.

Providing plenty of hiding spots, like rock formations or is essential for their comfort. Court Jester Gobies are generally peaceful and can be kept with other non-aggressive fish.

However, it’s best to avoid housing them with aggressive or territorial species that may intimidate or harm them.

Yellow Striped Cardinal Fish

Yellow Striped Cardinal Fish Care Sheet

To provide proper care for Yellow Striped Cardinal Fish, it’s important to recreate their natural habitat in the aquarium. These strikingly beautiful fish thrive in well-established reef tanks with plenty of live rock and coral structures for them to hide among.

They prefer a dimly lit environment, so using subdued lighting or providing shaded areas is your best option. Yellow Striped Cardinal Fish are peaceful and can be kept with other non-aggressive fish.

Mini Dart Goby

Mini Dart Gobies are relatively easy to care for in an aquarium. These small and slender fish prefer a sandy or rubble substrate where they can burrow and hide.

Providing ample hiding places and rock formations is important for their security and well-being. Mini Dart Gobies are generally peaceful and can be kept in groups, but they may become territorial if space is limited, so it’s vital you provide enough space and hiding spots to minimize potential territorial conflicts.

These gobies are known for their darting and hovering movements, often near the water’s surface, so having open swimming areas is also beneficial.

Purple Firefish

purple firefish care sheet

The Purple Firefish, also known as the Decorated Firefish, is a captivating species that adds beauty and activity to a saltwater aquarium.

They prefer smaller tanks with hiding spots near the bottom to feel secure. Being peaceful fish, they can be kept with other non-aggressive species.

Purple Firefish are shy and tend to dart into hiding spots when startled, so a calm environment is beneficial. Their carnivorous diet consists of small crustaceans and zooplankton, which can be provided through high-quality frozen and live foods designed for marine fish.

How Many Fish Can You Put In A 10 Gallon?

As a rule of thumb, you should only have 1 inch of fish per gallon of water. So you could have 10 fish that are 1 inch long or 5 fish that are 2 inches long etc in a 10 gallon tank. So you will most likely be able to keep 4-5 fish depending on the species.

However, personally I also choose to have a slightly smaller amount than that when housing them with a betta. Just to give your betta additional space to himself.

5-6 fish in addition to your betta is going to be sufficient. This varies more with other tank mates that aren’t fish. For example, you could have more snails and shrimp but less African dwarf frogs.


As you can see, there are so many fantastic 10 gallon aquariums for you to choose from! However, if you’re a beginner I’d definitely recommend an aquarium kit. If you are more experienced then it may be better to create your own tank from scratch with just a standard aquarium and then your own equipment!

If you liked this article, make sure you check out the rest of the website! Otherwise, have a great day!

Ultimate Betta Fish Care Guide
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