Do fish tanks need lids?

Fish tanks don’t need lids, strictly speaking, but having a lid can be beneficial. Lids help reduce evaporation, keep jumping fish in and protect them from falling objects, debris and curious pets. Lids can also help contain fish tank odor, so the room smells fresher. Choose a lid that is the correct size for your tank to ensure the safety of your fish and your family.

Should fish tanks be in sunlight?

Fish tanks should not be in sunlight, as sunlight can cause excessive tank heating and unwanted algae growth in your tank. Fish don’t need much natural light, and aquarium lighting can provide adequate lighting for your fish. Locate your tank in a quiet area away from drafts and direct sunlight.

Can a fish aquarium be too big?

A fish tank can’t be too big for your fish in most cases, but space, weight and maintenance considerations may dictate an ideal maximum size. Choose the largest aquarium that fits your space and maintenance limitations and be sure the stand and the floor will support the tank’s water-filled weight. Fish generally tend to do well in larger aquariums, and you can make your fish feel more at home in larger tanks with caves, plants and other places to hide. You do need to be careful not to get a tank that is too deep for your fish, however, as some fish, like bettas, may need a tank that is shallower so they can easily swim to the top.

Should aquarium tanks be filled to the top?

Fish tanks should not be filled to the top, or at least not all the way to the very top. Overfilling your tank can cause splashes or spray that may damage your floor and other objects nearby. It can also make it easier for fish that jump to leap out of the tank if you don’t have lid on your aquarium. A good level to shoot for is an inch and a half or two from the top, or up to the top trim line, if your aquarium features trim.

Aquariums & Fish Tanks - Page 4 (Free Shipping)

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Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon slide 2 of 9

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Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon

Rated 1 out of 5 stars

3

$29.99 Chewy Price

($26.54/gl) Price per Unit

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

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Lifegard 8-mm Aquarium Lid Clip Set, 40-gal slide 2 of 9

Lifegard 8-mm Aquarium Lid Clip Set, 40-gal slide 3 of 9

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Lifegard 8-mm Aquarium Lid Clip Set, 40-gal

Rated 5 out of 5 stars

1

$9.00 Chewy Price

$11.01 List Price

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Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal slide 2 of 9

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal slide 3 of 9

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Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal

$122.31 Chewy Price

($33.98/gl) Price per Unit

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Aquascape Aquagarden Fish Aquarium Stand

Rated 2.3 out of 5 stars

3

$75.87 Chewy Price

$89.99 List Price

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Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

$100.66 Chewy Price

($33.56/gl) Price per Unit

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Lifegard Acrylic Dividers tank model R460041 & R460081, Black, 22-gal, 2-pack

$25.07 Chewy Price

($12.54/ea) Price per Unit

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Aquael Shrimp Aquarium Cabinet / Stand

Rated 2 out of 5 stars

1

$136.99 Chewy Price

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Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium Kit with LED Light, 5-mm, 3.6-gal

$205.04 Chewy Price

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Lifegard Acrylic Dividers tank model R460042 & R460082, 16-gal, 2-pack

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Lifegard Acrylic Dividers tank model R460043 & R460083, 2-pack, 11-gal

Rated 3 out of 5 stars

2

$19.56 Chewy Price

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

Rated 5 out of 5 stars

1

$9.79 Chewy Price

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Lifegard Acrylic Dividers tank model R460043 & R460083, Black, 2-pack, 11-gal

Rated 1 out of 5 stars

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$20.78 Chewy Price

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Lifegard Acrylic Dividers tank model R460042 & R460082, Black, 16-gal, 2-pack

$22.43 Chewy Price

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Out of Stock

Fluval Flex Aquarium Kit, White, 9-gal

Rated 4.3 out of 5 stars

64

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Penn-Plax Officially Licensed SpongeBob SquarePants Fish Starter Kit, Multicolor

Rated 2.8 out of 5 stars

4

Free delivery on first-time orders over $35
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Out of Stock

Prism Desktop Aquarium, 2-gal, Black

Rated 3.5 out of 5 stars

4

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Out of Stock

SunSun HW-703B 4 Stage UV Canister Aquarium Filter, White

Rated 5 out of 5 stars

1

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Out of Stock

Penn-Plax Water World Luxury Large Bow Front Acrylic Aquarium, 58-gal

Free delivery on first-time orders
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Penn-Plax Large Aquaponic Aquarium Tank, 1.4-gal

Rated 3.4 out of 5 stars

17

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Out of Stock

H2Pro Glass CanopyM Aquarium Fish Tank Cover

Rated 4 out of 5 stars

7

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Cobalt Aquatics Microvue Aquarium Kit, 8-gal

Rated 3.4 out of 5 stars

7

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Out of Stock

Fluval Aquarium Kit, 16-gal

Rated 4.2 out of 5 stars

27

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Out of Stock

JBJ Aquarium Nano-Cube 12 LED Curved Glass Fish Aquarium, 12-gal

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Out of Stock

Vertex Aquarium Tank Kit, 10-gal

Rated 2.8 out of 5 stars

6

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Out of Stock

Lifegard Full View Aquarium Kit with Submersible Filter, 7-gal

Rated 5 out of 5 stars

1

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Out of Stock

Lifegard Crystal Elevated Aquarium, 5-gal

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Penn-Plax Aquasphere 360⁰ Fish Aquarium, 14-gal

Rated 3.5 out of 5 stars

13

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H2Pro Glass Canopy Aquarium Fish Tank Cover, 2-pack, 23-in, Clear

Rated 1 out of 5 stars

1

Free 1-3 day delivery on first-time orders
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Out of Stock

Vertex Color Change LED Nano Aquarium Kit, 5-gal

Rated 4 out of 5 stars

1

Free delivery on first-time orders
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Out of Stock

JBJ Aquarium Nano-Cube 24 LED Fish Aquarium, 24-gal

Rated 4.5 out of 5 stars

2

Free delivery on first-time orders
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Out of Stock

Radius Curved Corner Glass Aquarium Kit, Black, 3.4 gal

Rated 4.2 out of 5 stars

5

Free delivery on first-time orders
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Out of Stock

Fiji Cube External Overflow Rimless Glass Tank, 32-gal

Free delivery on first-time orders
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Out of Stock

Penn-Plax Water World Luxury Cylinder Acrylic Aquarium, Large, 53-gal

Free delivery on first-time orders
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Out of Stock

JBJ Aquarium Nano-Cube LED Fish Aqurium Cabinet Stand, 24-gal

Rated 4.2 out of 5 stars

6

Free delivery on first-time orders
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Out of Stock

Lifegard Crystal Elevated Betta Aquarium, 1.2-gal

Rated 1 out of 5 stars

1

Free delivery on first-time orders
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Out of Stock

Lifegard Bookshelf Aquarium R460044 & R460084 Acrylic Dividers, Black, 2-pack, 6-gal

Rated 5 out of 5 stars

1

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

Aquariums & Fish Tanks

Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon

Lifegard 8-mm Aquarium Lid Clip Set, 40-gal

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal

Aquascape Aquagarden Fish Aquarium Stand

Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

Lifegard Acrylic Dividers tank model R460041 & R460081, Black, 22-gal, 2-pack

Aquael Shrimp Aquarium Cabinet / Stand

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium Kit with LED Light, 5-mm, 3.6-gal

Lifegard Acrylic Dividers tank model R460042 & R460082, 16-gal, 2-pack

Lifegard Acrylic Dividers tank model R460043 & R460083, 2-pack, 11-gal

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

Lifegard Acrylic Dividers tank model R460043 & R460083, Black, 2-pack, 11-gal

Lifegard Acrylic Dividers tank model R460042 & R460082, Black, 16-gal, 2-pack

Fluval Flex Aquarium Kit, White, 9-gal

Penn-Plax Officially Licensed SpongeBob SquarePants Fish Starter Kit, Multicolor

Prism Desktop Aquarium, 2-gal, Black

SunSun HW-703B 4 Stage UV Canister Aquarium Filter, White

Penn-Plax Water World Luxury Large Bow Front Acrylic Aquarium, 58-gal

Penn-Plax Large Aquaponic Aquarium Tank, 1.4-gal

H2Pro Glass CanopyM Aquarium Fish Tank Cover

Cobalt Aquatics Microvue Aquarium Kit, 8-gal

Fluval Aquarium Kit, 16-gal

JBJ Aquarium Nano-Cube 12 LED Curved Glass Fish Aquarium, 12-gal

Vertex Aquarium Tank Kit, 10-gal

Lifegard Full View Aquarium Kit with Submersible Filter, 7-gal

Lifegard Crystal Elevated Aquarium, 5-gal

Penn-Plax Aquasphere 360⁰ Fish Aquarium, 14-gal

H2Pro Glass Canopy Aquarium Fish Tank Cover, 2-pack, 23-in, Clear

Vertex Color Change LED Nano Aquarium Kit, 5-gal

JBJ Aquarium Nano-Cube 24 LED Fish Aquarium, 24-gal

Radius Curved Corner Glass Aquarium Kit, Black, 3.4 gal

Fiji Cube External Overflow Rimless Glass Tank, 32-gal

Penn-Plax Water World Luxury Cylinder Acrylic Aquarium, Large, 53-gal

JBJ Aquarium Nano-Cube LED Fish Aqurium Cabinet Stand, 24-gal

Lifegard Crystal Elevated Betta Aquarium, 1.2-gal

Lifegard Bookshelf Aquarium R460044 & R460084 Acrylic Dividers, Black, 2-pack, 6-gal

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