Plastic Fish Tanks & Aquariums

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Rated 4.3 out of 5 stars
146
$72.95 Chewy Price
($14.59/gl) Price per Unit
$84.99 List Price
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Free 1-3 day delivery on first-time orders
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Rated 4.9 out of 5 stars
16
$139.99 Chewy Price
($35.00/gl) Price per Unit
$154.99 List Price
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Free delivery on first-time orders
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Arrives between Apr 11 and Apr 16

$254.99 Chewy Price
($63.75/gl) Price per Unit
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Rated 4.4 out of 5 stars
47
$40.49 Chewy Price
($7.37/gl) Price per Unit
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 16

Rated 4.2 out of 5 stars
26
$102.99 Chewy Price
($12.88/gl) Price per Unit
$154.99 List Price
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Free 1-3 day delivery on first-time orders
Free 365-day returns

Rated 4.4 out of 5 stars
22
$16.99 Chewy Price
$21.99 List Price
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Free 1-3 day delivery on first-time orders over $35
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Rated 4.1 out of 5 stars
38
$142.99 Chewy Price
($7.15/gl) Price per Unit
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Free 1-3 day delivery on first-time orders
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Rated 4.2 out of 5 stars
5
$154.99 Chewy Price
($38.75/gl) Price per Unit
$208.99 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

Rated 4.3 out of 5 stars
11
$172.87 Chewy Price
($8.65/gl) Price per Unit
$230.19 List Price
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Free 1-3 day delivery on first-time orders
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Rated 3.7 out of 5 stars
21
$47.83 Chewy Price
($15.95/gl) Price per Unit
$57.99 List Price
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Free 1-3 day delivery on first-time orders
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Rated 5 out of 5 stars
4
$224.99 Chewy Price
($14.07/gl) Price per Unit
$238.99 List Price
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Free delivery on first-time orders
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Arrives between Apr 11 and Apr 16

Rated 3.1 out of 5 stars
7
$169.95 Chewy Price
($17.00/gl) Price per Unit
$189.95 List Price
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Free delivery on first-time orders
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Arrives between Apr 11 and Apr 15

Rated 4.2 out of 5 stars
6
$228.22 Chewy Price
$349.99 List Price
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Free 1-3 day delivery on first-time orders
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Rated 4.2 out of 5 stars
22
$154.99 Chewy Price
($19.38/gl) Price per Unit
$206.99 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

Rated 4.4 out of 5 stars
5
$237.52 Chewy Price
($59.38/gl) Price per Unit
$250.99 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

$282.15 Chewy Price
($14.11/gl) Price per Unit
$313.49 List Price
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Free delivery on first-time orders
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Arrives between Apr 13 and Apr 17

Rated 3.7 out of 5 stars
31
$9.49 Chewy Price
$11.99 List Price
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Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 3.8 out of 5 stars
4
$8.56 Chewy Price
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Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 4 out of 5 stars
4
$317.24 Chewy Price
($14.42/gl) Price per Unit
$352.49 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 2.3 out of 5 stars
7
$159.99 Chewy Price
($20.00/gl) Price per Unit
$214.99 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

Rated 3.3 out of 5 stars
35
$13.29 Chewy Price
$17.99 List Price
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Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 3.5 out of 5 stars
10
$18.99 Chewy Price
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Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.6 out of 5 stars
21
$179.95 Chewy Price
($22.50/gl) Price per Unit
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 15

$203.30 Chewy Price
($13.56/gl) Price per Unit
$225.89 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 4.1 out of 5 stars
8
$8.84 Chewy Price
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Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 3 out of 5 stars
2
$72.99 Chewy Price
($24.33/gl) Price per Unit
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Free 1-3 day delivery on first-time orders
Free 365-day returns

Rated 3.3 out of 5 stars
16
$49.99 Chewy Price
($33.33/gl) Price per Unit
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Free 1-3 day delivery on first-time orders
Free 365-day returns

Rated 5 out of 5 stars
1
$127.73 Chewy Price
($25.55/gl) Price per Unit
$141.92 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 5 out of 5 stars
1
$9.00 Chewy Price
$11.01 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 3 out of 5 stars
4
$134.99 Chewy Price
($33.75/gl) Price per Unit
$157.99 List Price
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Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

$100.66 Chewy Price
($33.56/gl) Price per Unit
$111.84 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 5 out of 5 stars
1
$149.99 Chewy Price
($37.50/gl) Price per Unit
$208.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 16

Rated 3.5 out of 5 stars
4
$155.95 Chewy Price
($26.00/gl) Price per Unit
$169.95 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 15

Rated 1 out of 5 stars
3
$55.99 Chewy Price
($17.50/gl) Price per Unit
$156.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 14

Rated 3.6 out of 5 stars
10
$181.66 Chewy Price
($30.28/gl) Price per Unit
$199.51 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Rated 2.3 out of 5 stars
3
$257.44 Chewy Price
($16.09/gl) Price per Unit
$286.04 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 13 and Apr 17

Plastic Fish Tanks & Aquariums

Plastic fish tanks are lightweight aquariums designed to provide a simple, accessible setup for freshwater fish and aquatic pets. Unlike glass aquariums, plastic aquariums are typically easier to move, less prone to shattering, and well suited for beginners, classrooms, temporary housing, or smaller living spaces. Plastic fish tanks are often chosen for their convenience, portability, and straightforward maintenance needs.

Chewy's selection of plastic fish tanks includes compact desktop aquariums, starter tanks, and molded plastic designs made for small fish and aquatic species. Many plastic aquariums come with integrated features such as built-in filtration, molded lids, or viewing panels that simplify setup and daily care. These tanks are commonly used for bettas, small community fish, or as secondary tanks for quarantine or temporary housing. Choosing the right plastic fish tank depends on tank size, filtration needs, and how the aquarium will be used long term. Here are some things to consider when shopping for plastic fish tanks:

  • Intended use: Plastic fish tanks are commonly chosen for beginner setups, classrooms, or temporary housing

  • Tank size and capacity: Adequate volume helps support stable water conditions for small fish

  • Built-in features: Integrated filters or lids can simplify setup and daily care

  • Durability and weight: Plastic aquariums are lightweight and less prone to breakage

  • Fish compatibility: Plastic fish tanks are best suited for species that thrive in smaller environments

Plastic fish tanks can be a practical option when ease of handling and simple setup are priorities. By choosing a plastic aquarium that fits your fish's needs and your available space, you can create a manageable aquatic environment while keeping maintenance approachable.

Frequently Asked Questions about Plastic Fish Tanks & Aquariums

What are plastic fish tanks used for?

Plastic fish tanks are used to house fish in lightweight, easy-to-manage aquariums. They are commonly chosen for beginner setups, small fish species, or temporary housing situations.

Are plastic aquariums safe for fish?

Plastic aquariums can be safe for fish when properly sized and maintained. It's important to provide appropriate filtration, regular water changes, and suitable stocking levels.

Do plastic fish tanks come with filtration?

Many plastic fish tanks include built-in filtration systems. Always check product details to confirm whether filtration is included or needs to be added separately.