The Best 10 Gallon Fish Tanks for Your Fishkeeping Hobby

best 10 gallon fish tank

The 10 gallon tank is the “big fish†in the nano fish tank collecting side of the whole aquarium hobby. Although there are no official sizes for nano fish tanks, those who are familiar with the know-how of the aquarium collecting scene generally refer to them as tanks that range from 2.5 gallons up to 10 gallon-sized ones.

Being the biggest possible size for a coveted nano fish tank, the best 10 gallon fish tank provides the most space for a collector without sacrificing the chance for intricacy and detail. Its size, and not to mention its affordability, attracts not only seasoned veterans in the collecting scene but also those who are aspiring to create their own starter tanks.

Finding the most trusted 10-gallon fish tank often requires more research than expected. After all, you’ll need to consider several factors before making a great choice. So here are a few of them to provide a head start:

  • Construction Materials and Design: Most 10-gallon tanks will be made from glass or acrylic materials. You’ll need to decide whether you value the durability of glass tanks or the affordability provided by acrylic options. . You also must consider the design, such as if you want a square, round, or tall tank.
  • Price: 10-gallon fish tanks are for sale at vastly different prices. So it becomes crucial to put aside a budget based on your preferences for these products. If you do, separating ideal options from subpar ones becomes much easier.
  • Type of Fish: Certain fish tanks will be more or less suitable for different fish types. As a result, it’s vital to take into consideration your aquarium stocking ideas and think about what your fish prefers. It’s a simple way to ensure their comfort and happiness with your decision.

However, do not let the size fool you, for the 10 gallon tank carries in itself strict challenges, alongside beautiful rewards. If you are keen on getting started, let’s dive into the top-tier ones I’ve tried.

Best Overall

Aqueon 10 Gal LED Aquarium Kit

Aqueon 10 Gal LED Aquarium Kit

✅ Has a heater
✅ Has a low profile LED hood
✅ Setup instructions included


Premium Choice


Marina LED Aquarium Kit

✅ Has a fishnet
✅ Has a free fish food
✅ Excellent three-stage filtration system


Editor’s Choice


Penn Plax Aquarium Kit

✅ Powerful internal filter
✅ Free water conditioner
✅ Frameless bent glass tank


Top-Rated 10 Gallon Fish Tank Reviews 2023

1. Aqueon 10 Gal LED Aquarium Kit

Aqueon 10 Gal LED Aquarium Kit

If you are seriously looking for a superb 10 gallon fish tank kit to jumpstart your fishkeeping hobby, the product to purchase is definitely Aqueon 10 Gal LED Aquarium Kit.

This is a very lovable 10 gallon aquarium kit. It has an LED hood that serves not only as a cover but also as a ceiling that evenly disperses the light coming from the LEDs. I love this particular feature because it adds beauty to the already magnificent piece of decoration. During the night, my whole living room glows as the light disperses through the water.

Another feature that I really like is the heater. It saves the fish and plants inside the aquarium from freezing during winter. This is something I think that all aquarium kits that are sold in the United States should have since we have a winter season. This way, no fish and plants should perish during these cold times. It can even save fishkeepers money in the long run.

One thing that entry-level hobbyists will like is the inclusion of fish food in the package. This can really help them save money, in addition to making sure that only nutritious food will be given to their precious pets. In addition to fish food, buyers can enjoy a water conditioner, a stick-on thermometer, and a fishnet. What a way to save money, eh?

What I find disappointing about this aquarium kit is the filter’s flow rate. The water that comes out only resupplies the tank. It is so slow and it doesn’t agitate the water surface to promote aeration.

  • Has a low profile LED hood that brings the contents of the aquarium to life
  • Has a heater that helps fish survive winter
  • Setup instructions included
  • Fish food, thermometer, fishnet, and water conditioner included
  • Due to the filter’s low flow rate, it doesn’t produce enough aeration
In summation, I think that the Aqueon 10 Gal LED Aquarium Kit is a terrific product. It has everything that a complete beginner needs: fishnet, water conditioner, a stick-on thermometer, and most of all – fish food. The aquarium kit comes with a stunningly beautiful LED light that is housed by a hood. The heater prevents the fish and plants from freezing during harsh winter times. If you are looking for the top-rated 10 gallon aquarium kit, this product is certainly it.

2. Marina LED Aquarium Kit


If you are looking for a trustworthy 10 gallon tank that could help you keep your fish thriving, the top-tier 10 gallon fish tank starter kit that you should include in your shopping list is the MarinaLED Aquarium Kit.

In terms of performance, I have nothing bad to say about this 10-gallon fish tank starter kit. The filter works perfectly. Its three-stage filtration system really keeps debris, unwanted chemicals, and harmful organisms out of the water. Because of this, the water in my 10 gallon tank is always clear, clean, and smells good.

The LED lighting is a wonderful decorative element to the whole aquarium kit. It lights up the fish tank and brings a whole new beauty, especially at night. I like how the lights decorate not only the tank itself but also my whole living room. This is something that is definitely not available with other aquarium kits in the market, right?

The heater is also another positive feature of this product. It maintains the water’s ideal temperature for the fish and plants, particularly during long winter days. This is something that new fishkeepers will appreciate because they won’t have to buy new fish after winter. In addition, the nice freebies included in the package such as fishnet, stick-on thermometer, and water conditioner will help beginners maintain the water in top condition.

What I don’t appreciate about this product is that the LED easily gives out. I guess the wiring or the electric connection is exposed to water, which could short-circuit it. I wish I could strip the LED hood open and find the faulty wiring, but I’m afraid it might compromise the warranty.

  • Package includes a quick-change filter cartridge
  • Has an excellent three-stage filtration system
  • Has a heater
  • Has a nice LED hood
  • Has a free fish food
  • Has a water conditioner
  • Has a fishnet
  • LEDs tend to give out easily
Considering all the information stated above, I can confidently say that the Marina LED Aquarium Kit is a superb 10 gallon aquarium kit. It has LED lighting that comes with a hood and a working heater. The package also comes with a water conditioner, fishnet, and a stick-on thermometer. Finally, the filter works perfectly and keeps the water on tip-top condition at all times.

3. Penn Plax Aquarium Kit


Sometimes, when shopping for an aquarium kit, we consider aesthetics above anything else. Thankfully, the Penn Plax Curved Corner Glass Aquarium Kit is not only eye-pleasing but also made of strong glass which could house your favorite fish and help them thrive inside it.

What made me purchase this 10 gallon tank kit is the curved corner glass. I have to admit that this feature is really eye-catching. Made of top-notch glass, the tank is very durable and designed to withstand the pressure that 10 gallons of water regularly exert.

The LED light, on the other hand, is another wonderful feature of this already amazing tank kit. The effect of the light is truly calming and mesmerizing. I also like the fact that the LED bulbs are far away from the surface of the water because it prevents the wiring from getting wet, therefore preventing accidents that could harm the fish inside the tank.

Meanwhile, the internal filter does a phenomenal job of maintaining the water’s cleanliness. It has a three-stage filtration system (mechanical, biological, and chemical) that filters out unwanted particles, harmful organisms, and harsh chemicals that could lead to water discoloration and bad smell.

As much as I want to ramble on about the positive features of this product, I cannot help but notice one missing important item: the lid cover. While the LED bulbs do not touch the surface of the water, I think it is still necessary to cover the aquarium to prevent other house pets such as cats from reaching out inside the tank to eat the fish.

  • Has a powerful internal filter
  • Has a frameless bent glass tank
  • Has an LED lamp
  • Has a free fish food
  • Has a free water conditioner
  • The ornaments and the internal filter crowds the space for the fish
On a final note, I can say that the Penn Plax Curved Corner Glass Aquarium Kit is one of the most suitable I have seen so far. The curved corner tank provides not only a safe haven for the fish but also provides a decorative element. The internal filter keeps the water clean and clear, while the LED provides a charming illumination for the contents of the tank. Finally, there are free fish food and water conditioner that comes with the package. This is truly a cost-saving feature that any fishkeeper will enjoy.

4. Aqueon 10 Gal Black Aquarium


Every amateur hobbyists need a reliable tank. Also, if you are a seasoned hobbyist who is looking to expand your fish or reptile collection, you need a reliable tank that could house them safely.

What I appreciate about this tank is how it is packaged properly to ensure safety. I got mine in The design is sleek, which totally suits my home office decorations. Also, the tank is absolutely durable. It can withstand minor bumps and occasional scratches.

What I don’t like about this 10 gallon aquarium starter kit is how it lacks the basic necessities that a hobbyist needs. There is no filter, no water conditioner, no LED lights and hood, and other things that can be found on other ten gallon aquariums.

  • Durable
  • Lightweight
  • It doesn’t come with basic things like filter, fish food, etc
Considering all of the necessary information given above, I can confidently say that the Aqueon 10 Gal Black Aquarium is a cool 10 gallon fish tank. It is made of sturdy and lightweight glass which can house your favorite reptilian pets or your favorite freshwater/marine fish.

5. Aqua Culture Aquarium Starter Kit


When it comes to helping an amateur hobbyist, nothing beats the Aqua Culture 10 Gallon Aquarium starter Kit. This cool 10 gallon fish tank is ideal for providing the basic needs of a fish. Read along to learn more about this wonderful product.

What I appreciate about this product is the quality of the tank. The glass is absolutely durable. This is something I test first before buying any tanks for my fishkeeping hobby. It can certainly hold the water without any problems. Moreover, the silicone sealant is properly placed, which means there is no leakage in any corner of the tank.

LED lighting is also excellent. It keeps the whole tank properly illuminated. I can see the contents well especially at night. This is something that I need especially if I need to look at the condition of the fish and see if any of them need extra attention. In addition, the whole lighting adds beauty to the aquarium. This is truly a decorative masterpiece.

Another thing that I appreciate about this product is the free fish food. This is something that I can take off my monthly budget because I won’t have to purchase it anymore. I am certain that beginners will benefit from this freebie as well. Finally, the fish care guide will help amateurs take care of their fish. This will give them more information on how to keep their pets thriving all year long.

One thing that I consider a letdown is how the LED light is not enough to support the plant’s growth during winter. I had to replace the plants that had died with new ones.

  • Comes with free fish food
  • Durable glass
  • Has an LED lighting
  • Has an LED hood
  • Has a fish care guide
  • The LEDs do not emit enough light to support the plants
In conclusion, I think that the Aqua Culture 10 Gallon Aquarium Starter Kit with LED is a terrific product. It has everything that a hobbyist needs: a sturdy 10 gallon tank, fantastic LED lighting with a low-profile hood, free fish food, and a comprehensive fish care guide. Both amateurs and seasoned hobbyists will enjoy using this particular product.

6. Hagen HG Fluval Flex Aquarium


If you are into contemporary-shaped aquariums, then the Hagen HG Fluval flex is definitely for you.

I must admit that when I first saw this aquarium kit, I thought I was looking at an old television set. However, this Fluval 10 gallon tank impressed me to no end. The curved front provides extra space for the fish to swim around. I also noticed that the glass is made of tough material which prevents the pressure of water from breaking the tank.

Meanwhile, the LED lights are totally adjustable. I can adjust the intensity of light depending on my mood. There are four colors to choose from: red, blue, yellow, and white. This is advantageous because I can easily choose which light I should go to for the night. Also, the quality of light is bright enough to illuminate the contents of the tank but not glaring to the eyes of the beholder.

The filter is powerful. It can effectively keep harmful organisms, harsh chemicals, and unwanted particles out of the water.

What I don’t like about this product is its price. It is a little expensive compared to similar products in the market these days. If I were a beginner, I would pass on the chance of owning a magnificent aquarium kit like this because there’s no way I can afford this.

  • Has a powerful three-stage filtration system
  • Has a fully adjustable 1900 lumens red, blue, yellow, and white LED light
  • Can house either freshwater and marine fish
  • Tank design is aesthetically pleasing
  • A little expensive
After carefully weighing the pros and cons, I can honestly say that the Hagen HG Fluval Flex Aquarium is an outstanding product. It has everything that you expect from a big-budget aquarium kit. It has a powerful filter, fully customizable LED lights, and a sturdy 10 gallon tank. Speaking of the tank, it is durable and aesthetically pleasing.

7. Aqueon Fish Aquarium Starter Kits


When it comes to a modern 10 gallon fish tank, nothing beats the Aqueon Fish Aquarium Starter Kits LED NeoGlow. It has everything that a complete beginner needs that can save them the dangerous guesswork they will do to keep a fish alive.

In my opinion, this tank is pretty cool. I absolutely like everything about it from the design up to the performance. The filter keeps the water clean and clear at all times through its phenomenal three-stage filtration system. With this, I don’t see any rogue particles that are floating around, harmful chemicals that could poison the fish and plants, and unwanted organisms which could affect the health of the inhabitants of the aquarium.

The orange silicone sealant accentuates the glow of the LED lights. It really adds to the calming effect of the lights inside the tank. The LED hood does a perfect job of covering the tank and preventing the fish from jumping out. The black background, on the other hand, absorbs enough light to prevent it from glaring at observers.

Another positive point about this 10 gallon aquarium setup is the free fish food and the heater. The heater is a good addition to the product, and it is especially useful during the winter seasons. My fish don’t freeze to death because of this.

What disappoints me about this aquarium kit is the quality of the orange sealant. It has a tendency to crumble easily. This is somewhat dangerous as it could lead to leakage and compromise the structural integrity of the whole aquarium.

  • Lined with orange fluorescent silicone
  • Has an LED lighting
  • Has an LED hood
  • Has a heater
  • The filter has an excellent three-stage filtration system
  • Package includes black background, fish food, water plants, and water conditioner
  • The orange silicone is prone to chipping
All in all, I can say without hesitation that the Aqueon Fish Aquarium Starter Kits LED NeoGlow is a fantastic product. Amateurs and seasoned hobbyists will like this aquarium kit. The LED lights, together with the orange fluorescent sealant make the whole aquarium radiate with beauty, especially at night. It has a heater that prevents fish and plants from freezing during winter. Finally, freebies such as water conditioners, water plants, and fish food will help you save money.

8. GloFish Aquarium Kit Fish Tank


When it comes to recreating the top-rated environment for your aquarium fish and plants, nothing beats the accessories that are included in GloFish Aquarium Kit Fish Tank. This product has everything that a fishkeeper needs.

I have seen so many aquarium kits but I can say that so far, this product is easily one of the best. It has every feature that a fishkeeper needs to help their fish thrive inside the tank: ornaments and gravel. The gravel mimics the riverbed or the ocean floor, which makes a wonderful decoration. Also, the water conditioner helps me keep the water in pristine and good-smelling conditions.

The filter does an amazing job of keeping the water free of unwanted particles, harmful chemicals, and dangerous organisms. I can happily report that the filter cartridges are very easy to replace and install. In addition, the filter is very easy to clean; one simple rinse will remove any standing dirt and grime inside. This actually makes my job a whole lot easier.

Meanwhile, the tank is robustly constructed. It doesn’t easily crack especially if it holds full 10 gallons of water inside. The silicone sealing is properly placed and airtight. It does not let water flow inside therefore preventing leakages which could lead to accidents.

Another strong feature of this aquarium kit is the LED light. Its blue glow has a calming effect on anyone who sees it. Whenever my friends come to visit my place, they always say how the LEDs bring another level of beauty to the fish and ornaments inside the tank, especially at night.

All good things considered, there is one small disappointment I wish to say. This is how the filter occasionally sucks in small fish inside it. This might be due to the filter’s strong flow rate.

  • Has gravel and ornaments
  • Has a fish net, fish food, and water conditioner
  • Has a water heater
  • Has a calming blue LED light
  • The 10 gallon tank is sturdy and durable
  • The filter works perfectly
  • The filter sucks small fish inside
After taking everything into account, I can express without bias that the GloFish Aquarium Kit Fish Tank with LED Lighting and Filtration Included is a magnificent product. It has everything that a hobbyist needs: a filter, heater, LED lights, and gravel and ornaments. If you are seriously considering adding aquariums to your collection, this product will definitely give you the satisfaction you are looking for.

Outdated Products

Aqueon Basic Kit Aquarium, 10 Gallon (Outdated)


If you are looking for unique 10 gallon fish tanks that could help you begin your journey to successful fishkeeping, the most trusted product that has everything you need is Aqueon Basic Kit Aquarium.

This aquarium kit has so many amazing qualities. First is the durable tank glass. It can hold 10 gallons of water without showing any cracks at all. The silicone seals hold the glass firmly. It is very watertight and prevents the water from leaking out of the tank.

Another amazing feature of this aquarium kit is the filter’s five-stage filtration system. It effectively removes the unwanted particles, chemicals, and organisms that could stain or make the water unsuitable for fish and plants. The water undergoes two extra rounds of filtration to make sure that it is in top condition at all times.

The LED lighting, on the other hand, is totally mesmerizing. Not only it illuminates the contents of the tank, but it also adds beauty to the space where I installed the tank. The hood does a marvelous job of keeping the fish inside and properly distributing the light inside the tank. Meanwhile, I commend the inclusion of the heater in the package because it helps me keep my fish and plants alive during the winter season. Again, having this important piece of gadget in my 10 gallon aquarium kit helps me a lot to save money.

One thing that disappoints me is how I can’t upgrade the LED bulbs. As I grew tired of seeing the same color scheme, I decided to change the bulbs to make it more interesting. However, as I tried to change the light bulbs, they were fixed onto the hood and won’t budge no matter what I do. I did not pursue my plan as it might compromise the electrical connection.

  • Filter operates quietly
  • Has an amazing 5-stage filtration system
  • The tank is made of durable glass
  • Has filter cartridges
  • Has a 50W preset heater
  • Has a stick-on thermometer
  • Comes with free fish food
  • Package includes set up guide
  • The LED lighting can’t be upgraded
Upon careful reflection of what has been said above, I believe that the Aqueon Basic Kit Aquarium, 10 Gallon is an excellent product. It has everything an amateur and a thrifty hobbyist needs: an excellent filter, filter cartridges, LED lighting and hood, a reliable heater, and a durable 10 gallon tank. It also has amazing add-ons such as a thermometer and fish food. This aquarium kit will certainly help you become a successful fishkeeper in the long run.

Aqua Culture 10 Gallon Empty Aquarium (Outdated)


Every beginning fishkeeper needs a reliable tank. If there is one product that you should rely on, it’s the Aqua Culture 10 Gallon empty Aquarium.

Everything about this tank is very basic. I think it’s perfect for small freshwater fish such as Betta fish, guppies, Golden Dwarf Barbs, gourami, etc. On the other hand, it is also perfect if you wish to keep turtles, geckos, iguanas, and other reptiles. It can also house snakes if you are interested in keeping one.

In terms of quality, there is nothing bad I can say about it. The glass is durable enough to withstand some serious blows. It can also hold 10 gallons of water without a problem. However, I think that the silicone seal is prone to breaking. This is fine if you are using the tank as a terrarium. However, it’s a serious matter if you have decided to use it as a fish tank.

  • Can be used as a terrarium or an aquarium
  • Durable glass
  • Affordable
  • The silicone seal is prone to leak
All in all, I think that the Aqua Culture 10 Gallon Empty Aquarium is an excellent tank. Since it’s just a tank, it can present a good choice for any hobbyists who are considering either an aquarium or a terrarium.

What to Look for When Buying a 10 Gallon Fish Tank


As a longtime tank collector, I can honestly say that although keeping a 10 gallon fish tank might sound easy, it has its challenges. This is mainly due to the fact that as the fish tanks go smaller, harder it is to keep clean. The nitrogen cycle occurring from the inside creates a faster dirt buildup, and with a smaller space that buildup becomes more apparent than in bigger tanks. This, along with other considerations, makes choosing what 10 gallon fish tank is right for you harder than it actually sounds.

But do not fret fellow collector, for with this in mind, I will try and help make it easier for you. Here are some of the factors to take into mind as you choose your very own 10 gallon tank!

The Right 10 Gallon Tank Dimensions

Given that the 10 gallon tank is considered a small tank, it does not mean that it does not have variations to choose from. There are three main variations for this beloved tank. The 10 gallon leader tank is probably the most famous of the three, being the perfect balance between height and width.

With it, beginners can find ease in terms of decorating and designing. Its balanced orientation is also sought after by nano fish tank enthusiasts, for the small space can provide opportunities for a detail-oriented ground set-up to pop up. The other two variations are the 10 gallon long tank and the 10 gallon high tank. These tanks, although similar to the leader tank in terms of how much water it holds, pose entirely different challenges and advantages with regard to landscaping opportunities. They are mostly used when creating a design with intricacies that only a long tank or a high tank can give.

Simply put, choosing the right dimensions of the 10 gallon tank should be in your foremost considerations because it dictates the direction you want the nano fish tank to take, aesthetically and spatially speaking.

The Tank’s Placing

Because the 10 gallon fish tank is a small tank, they provide collecting opportunities for people who want to start collecting but are having trouble in terms of space. Aside from this, it is also sought after by seasoned collectors because of its adaptability and the aesthetic appeal it can bring to a minimalist room set-up, or even offices and cubicles.

One of the factors to consider in choosing the 10 gallon tank for you is the placement. The 10 gallon tank can be a beautiful icebreaker in a simple receiving area. It can also be a fresh view in a classroom, conference room, or even your own bedroom. After choosing the right dimensions, you are then to choose a place where it will go great. An area where it will be safe, and yet not out of sight. Choose a 10 gallon tank perfect for the spot you are aiming for.

The Right Materials For Your Set-up

Now comes the intricate part, choosing the right make for your 10 gallon fish tank. At first glance, this might be an easy choice, but there are layers to these factors.

First, you would have to consider the materials used in the tank with regard to your tank placement. Where you will place the tank and its conditions will surely affect the tank. How stable is the area, and what about its conditions? Will you place it on a sturdy table or shelf? Will it be affected by the sunlight and shade?

There are two well-known variations of the 10 gallon tank according to the materials used. The first one, and arguably the more known, is the stocked glass 10 gallon fish tank. These are the tanks we usually see, and traditionally it is more used in households. The glass tank is virtually scratch-resistant, although understandably it is also heavier and will need better support.

The second variation is the acrylic 10-gallon tank. The acrylic tank is basically made out of plastic; it is lightweight and quite durable as well, although it does suffer from scratches pretty easily from time to time.

Choosing the material that will work for your tank set-up is necessary, especially with the decorative set-up you are planning for. The materials of the inside decorations must compliment the make of the tank itself, or else problems like yellowing and visible scratches will be seen in the long run.

The Right Price

And finally, we have come to this last consideration: the price of the tank. Now, one of the most suitable aspects of the 10 gallon tank is that being of small size, it is relatively more affordable than other sizes.

Although it can be argued that the price still differs because of the make and the brand, it is quite visible that its popularity among hobbyists makes it cheaper than your average tank. You must know as yourself if the tank you are eyeing is worth it, after considering everything from the dimensions, the placement, and the materials.

These are just some of the main factors and elements to look for when buying a 10 gallon tank. Keep this in mind and pick the best 10 gallon fish tank for you!

Other Important Factors to Consider


What is a 10 gallon aquarium?

A 10 gallon aquarium is a glass tank that can hold up to 10 gallons of water. It is typically made of a strong case of glass that is usually sealed at every corner and the bottom portion using a silicone sealant.

However, advances in technology have made it possible to make an aquarium out of other materials. Acrylic is a synthetic material that looks like a glass tank. If you want to keep fish under a strict budget, acrylic is the most suitable way to go.

How does it work?

A 10 gallon tank works by placing the important contents that are supposed to be inside the tank: the ornaments, the optional decorations such as gravel or sand, and a background image. Then, you should put important equipment such as the filter, heater, and LED lights. Once these are perfectly and safely set up, only then can you put the most important element inside of it: water.

Once the water is placed, only then the fish and water plants can be put inside. In order to maintain the cleanliness and clarity of the water, the filter should always be switched on. This way, no amount of unwanted particles such as leftover fish food or a rogue pebble, harmful chemicals, or hostile organisms can compromise the quality of water and the health of the fish.

There are times when a tank, can be used as a terrarium. If you have cheap 10 gallon fish tanks that you can bear to see with scratches or cracks, then you can use it to house pet animals that don’t need too much water such as lizards, snakes, and turtles.

What are the different types of 10 gallon fish tanks?

The most common type of fish tank is a glass tank. It is scratch-resistant, durable, and looks natural especially when there is water inside. However, there is a drawback on using glass aquariums; they are heavier the thicker it gets, and most of all – they can easily shatter to pieces if it gets hit by a heavy object or if it falls down to the ground.

However, there is a good alternative to glass aquariums. If you are looking for cheaper tanks to house your fish or reptilian pets, you can always choose acrylic fish tanks. These tanks are lightweight and more portable. In addition, these are cheaper compared to traditional glass tanks. However, the drawback that you have to face is that acrylic is not as strong and durable as glass.

While glass tanks remain clear no matter how many years pass, acrylic tanks can get opaque. Also, acrylic can get brittle over time. Finally, acrylic tanks may be lightweight, but they can also crack if you don’t handle them properly.

Why do you need a 10 gallon aquarium?

Here are some of the popular reasons for keeping a ten gallon fish tank:

  • For therapeutic purposes.

Having a tank full of fish and plants is therapeutic. It is known to calm the mind and ward off stress levels which could harm the body in the long run. Looking at the serene scenery inside the glass box can help people cope with PTSD or Post Traumatic Stress Disorder.

  • To help beginners learn more about fish keeping.

A 10 gallon tank is perfect for beginning fishkeepers. If this is your first time keeping fish as a pet, you need one to properly manage the fish and maintain the tank and the filter without consuming too much of your time. As previously mentioned, the ten gallon tank is the biggest under the nano fish tank collection, which is a good stepping stone for moving to the next level.

  • To prevent fish from killing each other.

Seasoned fish keepers find these tanks very reliable. It can help them separate their fish when needed, such as placing aggressive types of fish in separate tanks to prevent them from hurting each other or hurting others.

A reliable 10 gallon tank can also be helpful if you are breeding fish. It helps them lay eggs without getting attacked by other species. You won’t have to worry that other fish will eat the fish eggs, except when the fish species eats its own eggs, in which case you need to get a separator.

  • To showcase fish collection.

The top reason why you need this kind of tank is to showcase your collection of fish and other marine life. If you are into the business of selling fish as a pet, it is really important that you have multiple small tanks to hold them for people to see.

But of course, you can simply use this tank if you just have really beautiful fish that you want to brag to your visitors.

Frequently Asked Questions


How many fish should be in a 10-gallon tank?

Generally, most experts advise following the guideline of one inch of fish per gallon of water. So if you have a 5-gallon, 10-gallon, or 20-gallon tank, they’ll handle at most 5, 10, or 20 inches of fish, respectively. It’s a simplified way of ensuring your fish remain comfortable in their fish bowl or tank.

But there are other things to consider when deciding how many fish are in your tank. For example, you’ll also have to account for species and their tendencies. Some fish are territorial and don’t enjoy the company of others.

An obvious example would be betta fish. So if you want a 10-gallon tank for betta fish, it’s best to only have one in it regardless of their size. I’ve read horror stories on Reddit about what happened when people decided to house a betta with another fish in tanks under 10 gallons.

Another thing to consider is the accessories inside your tank. For example, if you place plants or have a tank with a filter and heater inside, these parts can take up the swimming space. So it would affect how many fish can comfortably live inside the tank.

How long should I run a 10-gallon tank before adding fish?

The suggested run time of a new tank is 2 to 4 weeks before adding your fish. It’s essential to ensure you create a suitable environment for them and build up beneficial bacteria. As a result, your fish will be able to thrive from the moment they enter.

How much are 10 gallon fish tanks?

Most 10-gallon tanks will cost between 15$ and $60, but there’s significant variation within this range. It stems from how different each model is from its counterparts regarding quality and accessories.

For instance, a 10-gallon tank with a stand and built-in filter included will cost more than those science aquariums 5-10 gallon options that are often seen in schools. In addition, the accessories of these all-in-one models will raise the price higher than an empty tank with only a lid.

In any case, the vast prices shouldn’t make finding one in your budget challenging. It’s just a simple matter of figuring out what you consider necessary in your ideal fish or aquascape tank. From there, constructing a budget based on those needs should be a piece of cake.

What are the most trusted 10 gallon fish tank brands?

Many popular aquarium brands have been featured in our recommended products. Most notable are:

  • Aqueon
  • Marina
  • Aqua Culture
  • Aquaculture
  • GloFish
  • Penn Plax
  • MarineLand
  • Tetra

What fish can live in a 10-gallon tank?

Basically, those freshwater and saltwater fishes that can live in a 5-gallon tank can also do so. Some that are a bit bigger in size or can live with a larger group can be seen in 10-gallon aquariums. Here’s a list:

  • Cory catfish
  • Dwarf gourami
  • Siamese fighting fish
  • Zebrafish
  • Catfish
  • Betta fish
  • Celestial pearl danio
  • Platy
  • Swordtail
  • Angel Fish
  • Bala shark
  • African cichlids
  • Plecostomus
  • Neon tetras
  • Brown tail pencil fish
  • Golden dwarf barbs
  • Pygmy corydoras
  • Killifish
  • Kuhli loach
  • Peacock gudgeon
  • Guppy
  • Apistogramma
  • Rasbora

What can I keep in a 10-gallon tank?

You can keep any fish from the list in this tank but also consider proper placing and grouping. You may use these as guides:

  1. Freshwater fish go with freshwater fish, too. Similarly, saltwater fish must stay with saltwater fish.
  2. Know your fish. The “Rule of Thumb†may or may not work depending on the type of fish. Although most of the time the 1-inch size of fish to 1 gallon of water consideration works, we must also consider the behavior and nature of the fish. Some are aggressive types (e.g. sparkling gourami & Apistogramma) and may need more area for their “territoryâ€. Sometimes you can’t even place them with the other fish else both the aggressive and submissive fishes will be stressed out from chasing and swimming away.
  3. You may put around four to 10 of the same species in a 10-gallon aquarium, or a mix of different species. Some put a centerpiece, like a peacock gudgeon, and then add a school of a smaller-sized species.
  4. Non-fish animals can be neighbors. You can place snails, shrimp, or crayfish in there, too. They can feed on the algae, so you can save time cleaning the tank. Make sure though that the crayfishes and shrimps are of the same size or at least bigger than the fish’s heads because they might look like meals for the latter.

How to setup and use?

This is a 5-step task and even won’t take an hour to do.

First, gather all the basics: tank, substrate and décor (e.g . gravels, sand, rocks, plants, etc.), filter, light, and cover.

Next, place the tank in a preferred spot. Make sure it’s safe and on top of a sturdy base.

Third, place all the necessary materials and equipment. Start with the substrate, then place the plants and another décor. You may also want to put a background at the back of the tank. Tape it on the outside to secure. Once you’re satisfied with the aesthetics, put the filter on one side and the heater on another.

Then, put the water. Add only about 80 – 90% of the volume. Do not fill it up. Be sure to have a neutralizer or water conditioner to dechlorinate and get rid of the hardness of the water. Or if you have the time, you can let the water stand for 12 to 48 hours so it will dechlorinate on its own.

Finally, install a cover and light. Your cover may be a full hood or mesh, depending on your needs. If you prefer natural lighting, you may opt not to install any bulb near it. You can put it on top or on the side of the tank, enough to cover the whole volume with light.

How to care and clean?

A healthy environment, plus a pleasant façade, is our priority for maintaining an aquarium. Here’s how to do this:

  • Do not overfeed the fish.

I check first what they can finish within three to five minutes. I give them the same amount, usually about a pinch for one to two times daily. We don’t want the excess feed to cloud the water.

  • Clean the filtration system.

Better if you get a biological filter to help get rid of the physical and chemical wastes.

  • Regularly change the water and clean the substrate bed.

Turn off the heater and filter first. I do this at least once a month, replacing 25% – 50% of the volume with clean, neutralized water of the same temperature. Avoid draining it all, because the environment built up may start from scratch. For the substrate, I use a siphon to get the built-up dirt between voids.

  • Keep it lit for 8 – 10 hours only.

Remember: More light, more algae.

  • Remove some algae.

I wipe the front side of the aquarium only because algae are also good for fish and snails.

What is the warranty?

Aside from the store price, there is one factor that most enthusiasts often overlook: the warranty. While it can often be set aside in buying, it sure would not hurt to know of its availability.

The warranty signifies the brand’s faith in the product, and it would surely not hurt to ask if it is available, especially if you are looking to keep the tank for the long term.

Keep in mind that not all companies offer a warranty for their products. If they do, the terms of the warranty would surely be different from one product to the next. Most of the time, the warranty covers manufacturing defects against leaks and cracks. Make sure to read through your product’s specific warranty before proceeding with the purchase.

Where to buy?

You can purchase your 10 gallon aquarium in Home Depot, Walmart, Petco, PetSmart and other local pet stores. If you hardly have the time and want the tank to be delivered to your home by barely lifting a finger, then your best bet is at!


Do you want to have a pet that does not need too much of your time and attention? Then you should get a fish. A few small ones, if you’d like. A ten gallon fish tank will allow you to have awesome pets that don’t need hours of attention per day.

Maintaining a fish tank is not as high maintenance compared to cats, dogs, or even reptiles. If you have chosen the top-quality filter, heater, LED lights, and of course, the best 10 gallon fish tank, it will make your fishkeeping infinitely easier.