Fish & Aquarium Supplies

Sort
Filter

Underwater Treasures Blue Torch Coral Fish Ornament

Rated 4.8 out of 5 stars
4
$29.34 Chewy Price
Autoship Price

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

Penn-Plax Skull Gazers Aquarium Ornament, 1 count

Rated 2.6 out of 5 stars
7
$21.99 Chewy Price
Autoship Price

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

Salifert Aquarium Potassium Test Kit

Rated 3.3 out of 5 stars
3
$17.84 Chewy Price
$18.81 List Price
Autoship Price

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

Laguna Phos-X Phosphate Remover Water Treatment, 5288 gal

Rated 5 out of 5 stars
1
$43.55 Chewy Price
($0.01/gl) Price per Unit
$92.99 List Price
Autoship Price

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

API Pond Essentials Bundle, 3 count

Rated 5 out of 5 stars
1
$99.98 Chewy Price
($33.33/ea) Price per Unit
$139.98 List Price
Autoship Price

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

OASE Indoor Aquatics StreamMax Classic 2000 Fish Pump

$33.74 Chewy Price
$40.99 List Price
Autoship Price

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

New

Dr. Tim's Aquatics EXTRAS Bene-FISH-al Seaweed Medley Fish Grinder, 0.52-oz jar

$10.89 Chewy Price
($20.95/oz) Price per Unit
Autoship Price

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

CaribSea LifeRock Shroom Aquarium Rocks, 2 count

Rated 4 out of 5 stars
4
$153.36 Chewy Price
Autoship Price

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

Ecoscape Reef Plate Mix Aquarium Rock, 8 count

$402.49 Chewy Price
Autoship Price

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

OASE Indoor Aquatics Optimax 135I Fish Pump

$30.00 Chewy Price
Autoship Price

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

Dr. Tim's Aquatics Reef Re-Fresh Marine Aquarium Cleaner, 4-fl oz bottle

$25.00 Chewy Price
($6.25/oz) Price per Unit
$25.99 List Price
Autoship Price

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

Underwater Treasures Silicone Airline Fish Tubing, 500-ft

$92.93 Chewy Price
Autoship Price

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

Dr. Tim's Aquatics Shrimp Waste-Away Gel Water Conditioner, Small, 2 count

$19.29 Chewy Price
($9.65/ea) Price per Unit
$23.99 List Price
Autoship Price

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

Eheim Classic 600 Fine Foam Pad 2217 Filter Media

Rated 4 out of 5 stars
6
$17.99 Chewy Price
($17.99/ea) Price per Unit
Autoship Price

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

API Sinking Pellets Tropical Fish Food, 1.6-oz bottle

Rated 4.6 out of 5 stars
14
$5.95 Chewy Price
($3.72/oz) Price per Unit
$6.98 List Price
Autoship Price

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

Dennerle Shrimp King Yummy Gum Putty Shrimp Food, 1.9-oz bag

Rated 5 out of 5 stars
5
$17.75 Chewy Price
($9.35/oz) Price per Unit
Autoship Price

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

Dr. Tim's Aquatics AquaCleanse Saltwater Aquarium Cleaner, 128-fl oz bottle

$57.89 Chewy Price
($0.46/fl oz) Price per Unit
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 14 and Apr 17

Laguna Pressure Flo Foam PT1502/PT1726

Rated 5 out of 5 stars
1
$37.42 Chewy Price
$41.99 List Price
Autoship Price

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

Ecoscape Reef Branch Mix Aquarium Rock, 8 count

Rated 2 out of 5 stars
1
$229.99 Chewy Price
$264.49 List Price
Autoship Price

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

Pro Clear Aquatic Systems Bio Reactor, 90-g, Red & White, 4 x 16-in

$114.99 Chewy Price
($1.28/g) Price per Unit
$133.09 List Price
Autoship Price

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

Dr. Tim's Aquatics Reef Clear-Up Marine Aquarium Cleaner, 8-fl oz bottle

Rated 1 out of 5 stars
1
$25.09 Chewy Price
($3.14/oz) Price per Unit
$30.99 List Price
Autoship Price

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

Hydor Koralia Wi-Fi Controllable Wavemaker Aquarium Pump, 50 to 125 gal

Rated 2.8 out of 5 stars
5
$148.09 Chewy Price
$192.99 List Price
Autoship Price

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

Eheim Ecco Canister Fish Aquarium Filter Handle

$22.62 Chewy Price
$24.88 List Price
Autoship Price

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

Dr. Tim's Aquatics Shrimp Waste-Away Water Conditioner, 4-fl oz bottle

Rated 5 out of 5 stars
1
$11.79 Chewy Price
($2.95/fl oz) Price per Unit
$14.99 List Price
Autoship Price

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

CaribSea LifeRock Shelf Aquarium Rock

Rated 1 out of 5 stars
1
$242.26 Chewy Price
Autoship Price

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

Quinn's Fins Rosette Sword, Pinwheel Sword, Vesuvius Sword Submerged Live Plant Pack

$44.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 16

Eheim 2080/1280 Complete Fish Aquarium Adapter

$71.26 Chewy Price
$78.38 List Price
Autoship Price

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

Blackwater Premium Koi and Goldfish Food Max Growth Large Pellet Fish Food, 40-lb bag

Rated 4.8 out of 5 stars
12
$125.99 Chewy Price
($3.15/lb) Price per Unit
$139.99 List Price
Autoship Price

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

Aquascape Man In Barrel Spitter Fish Aquarium Ornament

Rated 5 out of 5 stars
2
$63.99 Chewy Price
$79.99 List Price
Autoship Price

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

Dr. Tim's Aquatics Betta First Defense Water Conditioner, 4-fl oz bottle

$11.29 Chewy Price
($2.83/fl oz) Price per Unit
$13.99 List Price
Autoship Price

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

Ecoscape Centerpiece 06 Marine Aquarium Rocks

$187.49 Chewy Price
Autoship Price

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

New

Quinn's Fins Zephyr Lily Live Pond Marginal, Green, 2 count

$34.35 Chewy Price
Autoship Price
  • Live Plant

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

Pro Clear Aquatic Systems Prefilter Single Output, Overflow Box, White

$128.99 Chewy Price
$147.99 List Price
Autoship Price

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

Penn-Plax Shipwreck Front Fish Ornament, Small, Multicolor

$22.99 Chewy Price
$24.99 List Price
Autoship Price

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

ASF Reef Shots Vitamins Aquarium Treatment, 16-oz bag

$19.99 Chewy Price
($1.25/oz) Price per Unit
$23.99 List Price
Autoship Price

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

Kent Marine MicroVert Invertebrate Fine Filter Feeders Food, 8-oz bottle

Rated 5 out of 5 stars
5
$11.40 Chewy Price
($1.43/oz) Price per Unit
$13.99 List Price
Autoship Price

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

Category

Shop Supplies by Fish

Aquariums & Fish Tanks

Food

Decor

Filters & Media

Substrate

Water Care

Tank Cleaner

Heaters & Thermometers

Lighting

Medicine & Health

Feeders

Pumps & Accessories

Save 5% on repeat deliveries

Fish Type

Aquarium Type

Brand

7 Brands are shown below

Deals & Savings

Price

Customer Rating