Sort
Filter
Rated 4.7 out of 5 stars
320
$31.76 Chewy Price
($0.04/ea) Price per Unit
$50.48 List Price
$30.17 Autoship Price

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

Rated 4.7 out of 5 stars
879
$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 4.5 out of 5 stars
222
$14.95 Chewy Price
$21.99 List Price

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

Rated 4.4 out of 5 stars
246
$1.75 Chewy Price

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

Rated 4.6 out of 5 stars
113
$19.99 Chewy Price
($0.63/fl oz) Price per Unit
$24.99 List Price

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

Rated 4.3 out of 5 stars
50
$5.47 Chewy Price
($5.47/ea) Price per Unit
$6.50 List Price
$5.20 Autoship Price

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

Rated 4.3 out of 5 stars
257
$6.37 Chewy Price
$10.99 List Price

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

Rated 3.7 out of 5 stars
76
$4.94 Chewy Price
$6.99 List Price

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

Rated 4.7 out of 5 stars
88
$3.03 Chewy Price
($0.07/oz) Price per Unit
$12.39 List Price
$2.88 Autoship Price

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

Rated 4.5 out of 5 stars
109
$3.29 Chewy Price
$7.99 List Price

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

Loading options...

Loading options...

Rated 4.7 out of 5 stars
921
$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

Rated 4.8 out of 5 stars
698
$10.98 Chewy Price
($0.69/fl oz) Price per Unit
$15.38 List Price
$10.43 Autoship Price

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

Rated 4.8 out of 5 stars
1,298
$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 4.5 out of 5 stars
230
$1.39 Chewy Price
($3.09/oz) Price per Unit
$2.99 List Price
$1.32 Autoship Price

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

Rated 3.9 out of 5 stars
34
$2.14 Chewy Price

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

Rated 4.4 out of 5 stars
136
$5.12 Chewy Price
($0.64/ea) Price per Unit
$4.86 Autoship Price

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

Rated 4.3 out of 5 stars
72
$7.95 Chewy Price
$8.99 List Price

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

Rated 4.5 out of 5 stars
302
$13.99 Chewy Price
($14.58/oz) Price per Unit
$15.39 List Price
$13.29 Autoship Price

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

Rated 4.5 out of 5 stars
153
$13.32 Chewy Price

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

Rated 4.8 out of 5 stars
13
$2.99 Chewy Price
$6.49 List Price
$2.84 Autoship Price

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

Rated 4.7 out of 5 stars
602
$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

Loading options...

Loading options...

Rated 4.7 out of 5 stars
754
$19.97 Chewy Price
($3.33/ea) Price per Unit
$24.99 List Price
$18.97 Autoship Price

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

Rated 4.8 out of 5 stars
448
$8.48 Chewy Price
($0.53/fl oz) Price per Unit
$11.98 List Price
$8.06 Autoship Price

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

Rated 4.2 out of 5 stars
97
$18.99 Chewy Price
$42.99 List Price

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

Rated 4.2 out of 5 stars
338
$2.99 Chewy Price

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

Rated 4.6 out of 5 stars
127
$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 4.6 out of 5 stars
202
$3.96 Chewy Price
($2.12/oz) Price per Unit
$4.29 List Price
$3.76 Autoship Price

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

Rated 4 out of 5 stars
51
$3.95 Chewy Price
$12.99 List Price

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

Rated 4.4 out of 5 stars
187
$10.89 Chewy Price
($8.51/oz) Price per Unit
$12.79 List Price
$10.35 Autoship Price

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

Rated 4.5 out of 5 stars
117
$54.35 Chewy Price
$59.99 List Price

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

Rated 4.9 out of 5 stars
21
$1.99 Chewy Price
$2.02 List Price

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

Rated 4.6 out of 5 stars
53
$10.15 Chewy Price
($0.64/oz) Price per Unit
$13.99 List Price
$9.64 Autoship Price

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

Rated 4.6 out of 5 stars
78
$6.19 Chewy Price
($6.19/ea) Price per Unit
$5.88 Autoship Price

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

Rated 4.5 out of 5 stars
119
$9.99 Chewy Price
($1.00/ea) Price per Unit
$13.98 List Price
$9.49 Autoship Price

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

Rated 4.6 out of 5 stars
73
$6.95 Chewy Price
($3.87/oz) Price per Unit
$7.99 List Price
$6.60 Autoship Price

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

Rated 2.9 out of 5 stars
209
$11.42 Chewy Price
$20.99 List Price

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