The Best Turtle Tanks (Review of the Top 6)

Are you considering getting a turtle and wondering which tank will suit it best? There are a variety of choices when it comes to turtle tanks and terrariums, and this can be perplexing. This article looks at some of the best turtle tanks available and reviews them.

The specs for each tank, such as its dimensions, size in gallons, and materials, are discussed. Our buyer’s guide offers more details about what to consider when buying a tank for your turtle.

The guide provides an overview of what options are available, and hopefully you can find the perfect turtle tank for your home.

best turtle tanks

The Best 6 Turtle Tanks to Consider

Below you’ll find our pick of the best turtle tanks on the market today.

1. Tetrafauna Aquatic Turtle Deluxe Aquarium Kit


Size: 20 gallons
Dimensions: 30″ Length x 12″ Width x 12″ Height
Material: Plastic
Included Accessories: ReptoFilter decoration, cover with screen, heat lamps, food sticks sample and water conditioner.

After our analysis of several turtle tanks, we determined that the Tetrafauna Aquatic Turtle Deluxe Aquarium Kit is the best choice on the market.

It comes with several important accessories to make a suitable habitat, including a screen top, heat lamps, and a decorative filtration system. Furthermore, its plastic construction makes it very long-lasting. However, it is only suitable for single small turtles or young turtles, as the tank holds only 20 gallons.


  • Decorative filtration system and other accessories included
  • Made from durable, lightweight plastic
  • Super compact size


  • Not suitable for larger turtles
  • Filter is average
Tetra Aquatic Turtle Deluxe Kit

2. The Zilla Premium Rimless Aquatic Turtle Tank


Size: 20 gallons
Dimensions: 30” x 12” x 12”
Material: Glass
Included Accessories: Screen cover, UVB light fixture, fluorescent and halogen bulbs, sunning platform, and water conditioner

If you’re looking for a turtle tank that provides the same accessories as the Tetrafauna tank, but for a lower price, the Zilla Premium Rimless Aquatic Turtle Habitat Kit is the way to go.

We believe this is the best value for the money. The 20-gallon tank includes a screen top, UVB light fixture and bulbs, and a basking platform, just like our top pick.

Nevertheless, it is important to recognize that the quality of the tank will be less due to the more reasonable price.

Some people have complained that the filter does not generate an adequate amount of water to keep the tank clean. Nevertheless, if you are searching for a basic kit and do not mind substituting pieces of the tank in the future, the Zilla tank might be the right choice for you.


  • Comes with many accessories
  • Designed specifically for turtles
  • Very good value


  • Better for smaller turtles
  • Water can get cloudy quickly
zilla premium rimless turtle tank

3. The Exo Terra Glass Natural Terrarium Kit


Size: 33 gallons
Dimensions: 18” L x 18” W x 24” H
Material: Glass
Included Accessories: None

The Exo Terra Glass Natural Terrarium Kit is known for its versatility for many reptiles and amphibians.

On the other hand, it’s probably not the ideal choice for aquatic turtles because of its open-front design. It wouldn’t be practical to fill the aquarium up with a lot of water, and it may even cause a leak. But the tank is suitable for land turtles that need a lot of space.

You can easily clean the tank due to the top and front entry design, although it won’t take up room for your turtle to wander in. Sadly, the tank doesn’t come with any components, yet Exo Terra does provide compatible accessories.


  • Easy to access from top opening
  • Waterproof bottom section


  • Accessories are sold separately
  • Higher price point
  • Not good for aquatic turtles that need loads of water
Best Turtle Tank Exo Terra Glass

4. SeaClear Acrylic Aquarium Combo Set


Size: 50 gallons
Dimensions: 36” L x 15” W x 20” H
Material: Glass
Included Accessories: Light fixture and reflector

This specific combination set by SeaClear is a great pick for any aquarium enthusiast. It features a durable acrylic construction, providing excellent visibility and clarity. It comes with a reliable filtration system and LED lighting, making it perfect for sustaining a healthy environment for fish.

If you’re ready to spend a bit more on a top-notch tank, the SeaClear Acrylic Aquarium Combo Set is an attractive option. This tank is available in cobalt blue, black, and clear, and it’s a full 50 gallons, so it provides plenty of space for multiple turtles to swim and explore.

Although it doesn’t come with all the accessories that the other tanks do, it’s a great choice if you need a roomier tank for your shelled companion.

The SeaClear aquarium includes an electrical light fixture for convenient monitoring of your turtle 24/7. But, it was created to accommodate fish, not turtles, so you will still need to buy UVB light bulbs for your turtle to be able to bask.


  • Good for a wide range of turtles
  • Durable acrylic material
  • Includes a light fixture to view your turtles


  • Pricey compared to other options in the market
  • A general tank not specifically made for turtles
SeaClear Acrylic Aquarium Combo Set

5. Tetra Aquarium 20 Gallon Tank


Size: 20 gallons
Dimensions: 24” L x 12” W x 16” H
Material: Glass
Included Accessories: Tetra Whisper PF 20 power filter with Tetra bio-bag filter cartridge

Many young turtles will thrive in this tank. It is distinguished by its scratch-resistant glass. But it’s standout feature is its heating system, which keeps your turtle at the optimum temperature to help promote growth.

This kit comes with an LED hood that provides a requisite level of light in darker rooms. Your shelled reptile may actively swim and bask all day in this 20-gallon tank, containing a Tetra Whisper 20 filter.

Since it doesn’t take up a lot of space, this tank is ideal for apartment living. The top quality imitation boxwood plant mat and multipacks augment your pet’s environment’s visual attractiveness and color.


  • Have a Tetra HT 20 heater.
  • Comes with a filter that allows you to hear what’s going on around you.
  • Scratch-resistant glass is solid and durable.


  • In the future, you may require more accessories
Tetra Aquarium 20 Gallon Tank

6. Landen Rimless Aquarium Container


Size: 4 Gallons
Dimensions: 6” H x 15.75” L x 15.75” W
Material: Low iron glass
Included Accessories: None

The Landen Rimless Low Iron Tank is accessible in several sizes and has 8 mm thick glass. Its low-iron glass is clearer and brighter than regular glass, thus making it easier to watch your pet turtle.

This tank is perfect for those who are looking to create a turtle-friendly landscape from scratch, however, it should be noted that it does not come with a lid. Furthermore, obtaining the right size lid could be tricky since the tank’s dimensions are not standard.


  • High-quality glass
  • Many different size options


  • Doesn’t come with accessories
  • Not specifically made for turtles
  • Doesn’t come with a lid
LANDEN 40C 11 Gallon Ultra Clear Glass Rimless

A Guide to Selecting the Most Suitable Turtle Tank

If you’re in the market for a turtle tank, there are certain elements to take into account before making a purchase. This guide will discuss the size, materials, and extra features of these tanks.

The Dimensions of a Tank

At the time you first get your turtle, the enclosure you pick might not be suitable for it in the future. Before making your purchase, you should become familiar with the size that the species of turtle you have usually grows to.

It is possible to buy a smaller tank and later upgrade it when your turtle outgrows it, however you should be aware that you may need to invest in another tank at some point.

When keeping multiple turtles, the size of the tank should be increased. To determine the proper size, you must add at least half the space that one turtle would need. To illustrate, if the tank for a single turtle measures 40 gallons, then the tank for two turtles would have to be at least 60 gallons.

Longevity and Materials Used

It is sensible to think about the longevity of a turtle tank before making a purchase, especially when taking into account that turtles can live for decades. Popular materials for such tanks consist of glass, plastic, acrylic, and rubber.

If budget is an issue, plastic is probably the more affordable option as compared to glass. Additionally, plastic, acrylic, or rubber containers or tubs have a greater chance of enduring more damage than glass ones.

Further Reservoir Parts

Different components can be incorporated into a tank to further enhance its capabilities. These can include things like gauges, alarms, and additional valves.

Gauges are used to measure the liquid or gas levels in the tank, while alarms alert operators to any unsafe conditions. Valves can also be added to control the flow of the contents in the tank. All of these components combined can result in a more efficient and safer tank.

When you purchase a turtle tank, there are various other components you need to take into account. Do you intend to get a water filter, UV light bulb, or some other heating option for your turtle?

Make sure that these items can be easily attached to the tank you are buying. If not, you may want to consider another tank that can meet your requirements. Furthermore, remember to factor in the size of the tank if you plan to purchase a lid for it.

In Summary

When it comes to all-encompassing turtle tanks, the Tetrafauna Aquatic Turtle Deluxe Aquarium is our top pick. But if you’re looking for a more affordable option, the Landen Ultraclear is a great choice. We feel confident that our reviews will help you decide on the right tank for your needs.

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