What size tank do tropical freshwater fish need?

"Generally speaking, each fish requires 2 gallons of water, so a 10 gallon tank can hold up to 5 fish, while a 55 gallon tank can hold up to 25 fish."

How do I clean my tropical freshwater aquarium?

"In order to keep a healthy aquarium, it is necessary to clean the tank and water regularly. This includes changing about a quarter of the water every month, removing algae from the sides of the tank, and scrubbing the gravel to remove any waste or debris. Furthermore, adding water conditioners can help improve the quality of the water."

TROPICAL FRESHWATER FISH AQUARIUMS & STARTER KITS (Free Shipping)

Seapora Empress Cabinet Aquarium Stand, Black, 24 x 12-in

Rated 2.6 out of 5 stars

27

$120.18 Chewy Price

$131.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Tetra LED Cube Kit Fish Aquarium, 3-gal slide 2 of 6

Tetra LED Cube Kit Fish Aquarium, 3-gal slide 3 of 6

Tetra LED Cube Kit Fish Aquarium, 3-gal slide 4 of 6

Tetra LED Cube Kit Fish Aquarium, 3-gal slide 5 of 6

Tetra LED Cube Kit Fish Aquarium, 3-gal slide 6 of 6

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Tetra LED Cube Kit Fish Aquarium, 3-gal

Rated 3.7 out of 5 stars

22

$49.15 Chewy Price

($16.39/gl) Price per Unit

$57.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Fluval Aquarium Kit, 16-gal slide 2 of 9

Fluval Aquarium Kit, 16-gal slide 3 of 9

Fluval Aquarium Kit, 16-gal slide 4 of 9

Fluval Aquarium Kit, 16-gal slide 5 of 9

Fluval Aquarium Kit, 16-gal slide 6 of 9

Fluval Aquarium Kit, 16-gal slide 7 of 9

Fluval Aquarium Kit, 16-gal slide 8 of 9

Fluval Aquarium Kit, 16-gal slide 9 of 9

Fluval Aquarium Kit, 16-gal

Rated 4.3 out of 5 stars

28

$287.99 Chewy Price

($18.00/gl) Price per Unit

$343.18 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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HelloReef Aquarium Stand, 15-gal, Black slide 2 of 7

HelloReef Aquarium Stand, 15-gal, Black slide 3 of 7

HelloReef Aquarium Stand, 15-gal, Black slide 4 of 7

HelloReef Aquarium Stand, 15-gal, Black slide 5 of 7

HelloReef Aquarium Stand, 15-gal, Black slide 6 of 7

HelloReef Aquarium Stand, 15-gal, Black slide 7 of 7

HelloReef Aquarium Stand, 15-gal, Black

Rated 3.4 out of 5 stars

16

$164.99 Chewy Price

($11.00/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard 6-mm Aquarium Lid Clip Set, 24-gal

Rated 5 out of 5 stars

1

$9.79 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 26

Tetra Glass Aquarium, 5.5-gal

Rated 3.7 out of 5 stars

3

$49.99 Chewy Price

($9.09/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Crystal Aquarium with Back Filter, 4.14-gal

Rated 5 out of 5 stars

3

$105.53 Chewy Price

($25.50/gl) Price per Unit

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

biOrb CLASSIC 60 LED Aquarium, Silver, 16-gal

Rated 4.6 out of 5 stars

5

$194.99 Chewy Price

($12.19/gl) Price per Unit

$238.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 19 and Jul 25

Penn-Plax Betta Aquarium Tank Kit, 1.5-gal

Rated 3.3 out of 5 stars

16

$49.99 Chewy Price

($33.33/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

GloFish Glass Aquarium Kit, 10-gal

Rated 3 out of 5 stars

4

$159.97 Chewy Price

($16.00/gl) Price per Unit

$177.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

DoPhin LED Aquarium Kit, 3.2-gal

Rated 2.5 out of 5 stars

2

$58.32 Chewy Price

($18.23/gl) Price per Unit

$63.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

H2Pro Glass CanopyA Aquarium Fish Tank Cover, 48-in

Rated 3.9 out of 5 stars

15

$69.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Coralife LED BioCube Aquarium Kit, 32-gal

Rated 4.2 out of 5 stars

31

$489.99 Chewy Price

($15.32/gl) Price per Unit

$549.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

ProStar Acrylic Aquariums Hexagon Fish Tank, Clear, 34-gal

Rated 5 out of 5 stars

1

$445.00 Chewy Price

($13.09/gl) Price per Unit

$640.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard CRYSTAL Beveled Edge Low Iron Aquarium with Built in Back Filter, 6-mm, 24-gal

$329.99 Chewy Price

($13.75/gl) Price per Unit

$415.78 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Tetra Connect Curved Aquarium Kit with WiFi Feeder, 28-gal

Rated 2.4 out of 5 stars

11

$499.99 Chewy Price

($17.86/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Crystal Bookshelf Aquarium, 11-gal

Rated 4.4 out of 5 stars

15

$133.99 Chewy Price

($12.19/gl) Price per Unit

$134.15 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Underwater Treasures Aqua One Betta Trio Aquarium, 8.4-gal

Rated 3 out of 5 stars

13

$246.77 Chewy Price

($29.38/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax Tank Divider, Medium

Rated 3.4 out of 5 stars

36

$13.99 Chewy Price

$17.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

biOrb HALO MCR Aquarium, Gray, 8-gal

Rated 4.9 out of 5 stars

18

$159.99 Chewy Price

($20.00/gl) Price per Unit

$210.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 19 and Jul 25

Lifegard Crystal Elevated Aquarium, 5-gal

$106.99 Chewy Price

($21.40/gl) Price per Unit

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Lifegard 5-mm Aquarium Lid Clip Set, 15-gal

Rated 4 out of 5 stars

5

$8.56 Chewy Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 26

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 filter, 5-mm, 11-gal

$214.21 Chewy Price

($19.48/gl) Price per Unit

$238.01 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

AquaSprouts Fountain Aquaponics Ecosystem Kit, Taupe, 6-gal

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 Jul 20 and Jul 23

Aquatlantis LED Kubus Curve Aquarium, 65-L

Rated 2 out of 5 stars

1

$257.32 Chewy Price

($3.96/l) Price per Unit

$317.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

biOrb FLOW LED Aquarium, White, 8-gal

Rated 2.3 out of 5 stars

7

$196.99 Chewy Price

($24.63/gl) Price per Unit

$214.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 19 and Jul 25

AquaZen Rimless Desktop Freshwater Planted Tank Kit, 10-gal

Rated 4 out of 5 stars

2

$180.00 Chewy Price

($18.00/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Tetra Half-Moon STEM Aquarium Kit, 3-gal

Rated 3 out of 5 stars

2

$72.99 Chewy Price

($24.33/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Clear Glass Rimless Aquarium with HOF-3 Hang On Filter, 5-mm, 15-gal

$203.30 Chewy Price

($13.56/gl) Price per Unit

$225.89 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Lifegard Clear Glass Bookshelf Aquarium with HOF-4 Hang On Filter, 8-mm, 22-gal

Rated 4 out of 5 stars

4

$331.59 Chewy Price

($15.08/gl) Price per Unit

$352.49 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

GloFish Decor Heater & Filter Aquarium Kit with LED Lights, 20-gal

Rated 4.3 out of 5 stars

11

$184.81 Chewy Price

($9.25/gl) Price per Unit

$230.19 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

New

Aquatop Bow Front Glass & Silicone Fish Aquarium Kit with Filter & LED Lighting, Black, 13.5-ga...

$217.99 Chewy Price

($16.15/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Vertex Aquarium Tank Kit, 10-gal

Rated 2.8 out of 5 stars

6

$206.99 Chewy Price

($20.70/gl) Price per Unit

$228.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 19 and Jul 23

biOrb LOOP 15 MCR Light Fish Aquarium, 4-gal, White

Rated 4.1 out of 5 stars

7

$241.78 Chewy Price

($60.45/gl) Price per Unit

$250.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 19 and Jul 25

Lifegard Crystal Aquarium with Side Filter, 3.8-gal

Rated 3.8 out of 5 stars

4

$127.99 Chewy Price

($33.69/gl) Price per Unit

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jul 21 and Jul 26

Coralife LED BioCube Aquarium Replacement Canopy, Size 29/32

Rated 4 out of 5 stars

7

$205.80 Chewy Price

$349.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Tropical Freshwater Fish Aquariums & Starter Kits

Seapora Empress Cabinet Aquarium Stand, Black, 24 x 12-in

Tetra LED Cube Kit Fish Aquarium, 3-gal

Fluval Aquarium Kit, 16-gal

HelloReef Aquarium Stand, 15-gal, Black

Lifegard 6-mm Aquarium Lid Clip Set, 24-gal

Tetra Glass Aquarium, 5.5-gal

Lifegard Crystal Aquarium with Back Filter, 4.14-gal

biOrb CLASSIC 60 LED Aquarium, Silver, 16-gal

Penn-Plax Betta Aquarium Tank Kit, 1.5-gal

GloFish Glass Aquarium Kit, 10-gal

DoPhin LED Aquarium Kit, 3.2-gal

H2Pro Glass CanopyA Aquarium Fish Tank Cover, 48-in

Coralife LED BioCube Aquarium Kit, 32-gal

ProStar Acrylic Aquariums Hexagon Fish Tank, Clear, 34-gal

Lifegard CRYSTAL Beveled Edge Low Iron Aquarium with Built in Back Filter, 6-mm, 24-gal

Tetra Connect Curved Aquarium Kit with WiFi Feeder, 28-gal

Lifegard Crystal Bookshelf Aquarium, 11-gal

Underwater Treasures Aqua One Betta Trio Aquarium, 8.4-gal

Penn-Plax Tank Divider, Medium

biOrb HALO MCR Aquarium, Gray, 8-gal

Lifegard Crystal Elevated Aquarium, 5-gal

Lifegard 5-mm Aquarium Lid Clip Set, 15-gal

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 filter, 5-mm, 11-gal

AquaSprouts Fountain Aquaponics Ecosystem Kit, Taupe, 6-gal

Aquatlantis LED Kubus Curve Aquarium, 65-L

biOrb FLOW LED Aquarium, White, 8-gal

AquaZen Rimless Desktop Freshwater Planted Tank Kit, 10-gal

Tetra Half-Moon STEM Aquarium Kit, 3-gal

Lifegard Clear Glass Rimless Aquarium with HOF-3 Hang On Filter, 5-mm, 15-gal

Lifegard Clear Glass Bookshelf Aquarium with HOF-4 Hang On Filter, 8-mm, 22-gal

GloFish Decor Heater & Filter Aquarium Kit with LED Lights, 20-gal

Aquatop Bow Front Glass & Silicone Fish Aquarium Kit with Filter & LED Lighting, Black, 13.5-ga...

Vertex Aquarium Tank Kit, 10-gal

biOrb LOOP 15 MCR Light Fish Aquarium, 4-gal, White

Lifegard Crystal Aquarium with Side Filter, 3.8-gal

Coralife LED BioCube Aquarium Replacement Canopy, Size 29/32

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