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Rated 4.4 out of 5 stars
208
$1.75 Chewy Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.3 out of 5 stars
60
$3.99 Chewy Price
$8.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.8 out of 5 stars
1,218
$13.97 Chewy Price
($1.98/oz) Price per Unit
$21.39 List Price
$13.27 Autoship Price

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

Rated 4.8 out of 5 stars
654
$10.99 Chewy Price
($0.69/fl oz) Price per Unit
$15.38 List Price
$10.44 Autoship Price

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

Rated 4.7 out of 5 stars
7
$2.99 Chewy Price
$6.49 List Price
$2.84 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.7 out of 5 stars
1,007
$24.95 Chewy Price
($2.50/lb) Price per Unit
$33.99 List Price
$23.70 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.5 out of 5 stars
88
$2.19 Chewy Price
$7.99 List Price

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

Rated 4.7 out of 5 stars
368
$69.09 Chewy Price
($0.35/gl) Price per Unit
$81.29 List Price
$65.64 Autoship Price

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

Rated 4.6 out of 5 stars
136
$2.54 Chewy Price
$3.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.5 out of 5 stars
206
$12.45 Chewy Price
$13.49 List Price

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

Rated 4.2 out of 5 stars
36
$4.97 Chewy Price
($4.97/ea) Price per Unit
$6.50 List Price
$4.72 Autoship Price

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Rated 4.3 out of 5 stars
27
$1.68 Chewy Price
($0.28/ea) Price per Unit

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Rated 3.7 out of 5 stars
228
$6.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.7 out of 5 stars
809
$3.99 Chewy Price
($0.76/oz) Price per Unit
$9.79 List Price
$3.79 Autoship Price

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

Rated 4.8 out of 5 stars
420
$8.45 Chewy Price
($0.53/fl oz) Price per Unit
$11.98 List Price
$8.03 Autoship Price

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

New
Rated 5 out of 5 stars
1
$25.33 Chewy Price
$45.99 List Price

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Rated 4.8 out of 5 stars
918
$8.97 Chewy Price
($1.28/oz) Price per Unit
$15.19 List Price
$8.52 Autoship Price

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

Rated 4.8 out of 5 stars
216
$9.99 Chewy Price
($0.46/oz) Price per Unit
$19.19 List Price
$9.49 Autoship Price

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

Rated 4.7 out of 5 stars
295
$32.98 Chewy Price
($0.05/ea) Price per Unit
$50.48 List Price
$31.33 Autoship Price

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

Rated 3.6 out of 5 stars
66
$7.99 Chewy Price

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

Rated 4.8 out of 5 stars
357
$12.26 Chewy Price
($0.37/fl oz) Price per Unit
$21.79 List Price
$11.65 Autoship Price

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

Rated 3.5 out of 5 stars
60
$4.94 Chewy Price
$6.99 List Price

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

Rated 4.8 out of 5 stars
50
$1.88 Chewy Price

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

Rated 4.3 out of 5 stars
235
$7.49 Chewy Price
$10.99 List Price

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

Rated 4.7 out of 5 stars
565
$5.19 Chewy Price
($1.60/oz) Price per Unit
$4.93 Autoship Price

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

Rated 4.3 out of 5 stars
20
$6.97 Chewy Price
($0.14/ea) Price per Unit
$9.99 List Price
$6.62 Autoship Price

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

Rated 4.6 out of 5 stars
115
$4.48 Chewy Price
$7.09 List Price

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

Rated 4.8 out of 5 stars
367
$32.25 Chewy Price
($10.48/lb) Price per Unit
$48.99 List Price
$30.64 Autoship Price

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

New
$14.98 Chewy Price
($1.50/lb) Price per Unit
$18.99 List Price

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

Rated 4.5 out of 5 stars
104
$8.78 Chewy Price
($0.88/ea) Price per Unit
$13.98 List Price
$8.34 Autoship Price

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

Rated 4.9 out of 5 stars
8
$9.39 Chewy Price
$9.99 List Price

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

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Rated 4.7 out of 5 stars
858
$14.57 Chewy Price
($1.22/ea) Price per Unit
$18.19 List Price
$13.84 Autoship Price

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

New
$19.99 Chewy Price
($10.00/ea) Price per Unit
$18.99 Autoship Price

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

Rated 4.6 out of 5 stars
117
$1.53 Chewy Price
($0.39/ea) Price per Unit

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

Rated 4.3 out of 5 stars
63
$8.61 Chewy Price
$12.39 List Price

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

Rated 4.6 out of 5 stars
322
$69.88 Chewy Price
($0.35/gl) Price per Unit
$99.69 List Price
$66.39 Autoship Price

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

Fish & Aquarium Supplies

Fish require the right environment to thrive. Fish supplies help ensure your aquarium stays in tip-top shape so your fish and plants have everything they need to flourish. While supplies vary between saltwater and freshwater aquariums, some are universally required. These are some essential fish supplies:

  • Tank: Choose the right size based on how many fish you have
  • Fish Food: To feed your fish
  • Water Care: Water conditioners, pH treatments, and algaecides
  • Filters, Cleaners, and Pumps: Supplies to physically clean your tank and water
  • Heaters and Thermometers: To monitor and maintain water temperature
  • Substrate: Aquarium gravel and sand

Take the guesswork out of tank maintenance by setting up Autoship so you're never out of food or aquarium supplies.

Frequently Asked Questions about Fish & Aquarium Supplies

What are the essential fish supplies for first-time fish owners?

If you're a first-time fish keeper, these are the essential fish supplies for setting up your aquarium, aside from a tank and fish food: water test kits, water conditioner, a filtration system, a thermometer, substrate, and décor. You'll also need cleaning supplies like a siphon pump and aquarium vacuum to help maintain the tank and change the water.