Fish & Aquarium Supplies

Sort
Filter

Ocean Nutrition Discus Flake Fish Food, 2.5-oz jar

Rated 5 out of 5 stars
2
$11.56 Chewy Price
($4.63/oz) Price per Unit
$12.96 List Price

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

Underwater Treasures Seapora Ammonia Pad

Rated 4.8 out of 5 stars
6
$9.81 Chewy Price
($9.81/ea) Price per Unit
$9.99 List Price
$9.32 Autoship Price

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

Nature's Ocean Natural Coral Aquarium Base Rock, 40-lb box

Rated 4.3 out of 5 stars
134
$85.99 Chewy Price

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

Penn-Plax Twin Filter Spring Brush Fish Cleaning Brush, Black

Rated 4.4 out of 5 stars
9
$9.99 Chewy Price
$10.99 List Price

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

San Francisco Bay Brand Freeze-Dried Brine Shrimp Fish Food, 3-oz jar

Rated 4.6 out of 5 stars
61
$22.99 Chewy Price
($7.67/oz) Price per Unit

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

Underwater Treasures 4 Grounder Purple Cardamine Fish Ornament, 6 count

Rated 4.3 out of 5 stars
3
$9.16 Chewy Price

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

Blue Ridge Koi & Goldfish Mini Pellet Growth Formula Koi & Goldfish Food, 2-lb bag

Rated 4.6 out of 5 stars
150
$19.65 Chewy Price
($9.83/lb) Price per Unit
$18.67 Autoship Price

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

Reeflowers AquaClarify Fish Aquarium Water Conditioner, 2.9-fl oz bottle

Rated 5 out of 5 stars
1
$4.75 Chewy Price
($1.64/fl oz) Price per Unit
$4.51 Autoship Price

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

Fritz Catappa Leaves Fish Aquarium Ornament

Rated 4.8 out of 5 stars
9
$9.99 Chewy Price
$10.99 List Price

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

Penn-Plax Bonsai Tree On Rock Aquarium Ornament

Rated 3.5 out of 5 stars
2
$35.98 Chewy Price
$39.99 List Price

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

API Stress Coat with Pump Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.6 out of 5 stars
41
$16.98 Chewy Price
($1.07/fl oz) Price per Unit
$16.13 Autoship Price

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

CaribSea Ocean Direct Live Oolite Aquarium Sand, 40-lb bag

Rated 4.1 out of 5 stars
19
$35.99 Chewy Price

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

Reeflowers Goldfish Fish Aquarium Water Conditioner, 17-fl oz bottle

Rated 5 out of 5 stars
1
$16.63 Chewy Price
($0.98/fl oz) Price per Unit
$15.80 Autoship Price

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

Boyd Chemi-Pure Green Ultimate Filter Media, 11-oz jar

Rated 4.7 out of 5 stars
23
$19.99 Chewy Price
($1.82/oz) Price per Unit
$27.62 List Price
$18.99 Autoship Price

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

API Nitra-Zorb Aquarium Canister Filter Filtration Pouch, Size 6

Rated 4.2 out of 5 stars
47
$17.08 Chewy Price
($17.08/ea) Price per Unit
$24.78 List Price
$16.23 Autoship Price

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

Cobalt Aquatics Select Cichlid Flakes Fish Food, 2-oz pouch

Rated 4.7 out of 5 stars
9
$9.87 Chewy Price
($4.94/oz) Price per Unit
$10.97 List Price
$9.38 Autoship Price

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

Marineland Magnum Polishing Internal Filter, 97-gal

Rated 3.9 out of 5 stars
78
$92.82 Chewy Price
($0.96/gl) Price per Unit
$102.69 List Price

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

Tetra Betta Floating Mini Pellets Fish Food, 0.15-oz bag

Rated 4 out of 5 stars
11
$2.74 Chewy Price
($18.27/oz) Price per Unit
$2.60 Autoship Price

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

San Francisco Bay Brand Seaweed Salad Green Marine Algae Sheets Fish Food, 10 count

Rated 4.9 out of 5 stars
17
$9.99 Chewy Price
($1.00/ea) Price per Unit

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

Aqueon Shrimp Essentials Shrimp & Crayfish Freshwater Aquarium Trace Minerals, 4-fl oz bottle

Rated 4.7 out of 5 stars
29
$4.99 Chewy Price
($1.25/fl oz) Price per Unit
$9.99 List Price
$4.74 Autoship Price

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

Coralife BioCube Aquarium Cleaning Algae Magnet, Small

Rated 4.5 out of 5 stars
11
$9.99 Chewy Price
$10.49 List Price

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

San Francisco Bay Brand Tubifex Freeze-Dried Worms Fish Treats, 4-oz jar

Rated 5 out of 5 stars
3
$30.31 Chewy Price
($7.58/oz) Price per Unit
$40.42 List Price
$28.79 Autoship Price

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

API Pond Algaefix Algae Control Solution, 1-gal bottle

Rated 4.4 out of 5 stars
434
$47.01 Chewy Price
($47.01/gl) Price per Unit
$96.98 List Price
$44.66 Autoship Price

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

Tetra AquaSafe Aquarium Water Conditioner, 1.69-fl oz bottle

Rated 5 out of 5 stars
38
$4.98 Chewy Price
($2.95/fl oz) Price per Unit
$5.46 List Price
$4.73 Autoship Price

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

Penn-Plax Aquarium Gravel Vac, 56-in

Rated 3.5 out of 5 stars
4
$12.49 Chewy Price
$16.99 List Price

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

Penn-Plax Tropical Clam Aquarium Ornament

$13.99 Chewy Price
$14.99 List Price

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

Microbe-Lift Special Blend Salt & Fresh Water Eco System in a Bottle, 8.5-oz bottle

Rated 4.6 out of 5 stars
15
$12.99 Chewy Price
($1.53/oz) Price per Unit
$12.34 Autoship Price

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

Marina Mangrove Root Aquarium Décor, Large

Rated 3.2 out of 5 stars
43
$68.10 Chewy Price
$87.99 List Price

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

Penn-Plax Skeleton Wheel Aquarium Ornament

Rated 3.4 out of 5 stars
13
$11.07 Chewy Price
$27.99 List Price

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

Penn-Plax Cascade Aquarium Bio-Floss Pads 1200 & 1500 Filter, 6 count, Medium

Rated 4.8 out of 5 stars
21
$11.49 Chewy Price
($1.92/ea) Price per Unit
$21.99 List Price

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

New

Dr. Tim's Aquatics Waste-Away Gel Plant Water Conditioner, Medium, 2 count

$35.99 Chewy Price
($18.00/ea) Price per Unit
$34.19 Autoship Price

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

Marineland Magnum 350 Bonded Filter Cartridge, 3 count

Rated 4.8 out of 5 stars
29
$8.71 Chewy Price
($2.91/ea) Price per Unit
$14.39 List Price
$8.27 Autoship Price

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

Blue Ridge Koi & Goldfish Color Rich Formula Koi & Goldfish Food, 5-lb bag

Rated 4.5 out of 5 stars
42
$33.75 Chewy Price
($6.75/lb) Price per Unit
$32.06 Autoship Price

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

Tetra Water Garden Pond Pump, 1000-gph

Rated 4.6 out of 5 stars
117
$45.49 Chewy Price
$122.49 List Price

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

Fluval Chi Waterfall Mountain Aquarium Ornament

Rated 3.1 out of 5 stars
13
$17.99 Chewy Price

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

Python Airline Tubing for Aquariums, 25-ft

Rated 4.8 out of 5 stars
48
$8.26 Chewy Price
$9.99 List Price

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

Category

Shop Supplies by Fish

Aquarium & Fish Tank Filters & Media

Aquarium & Fish Tank Decorations

Fish Food

Aquarium & Fish Tank Water Care

Fish Tank Pumps & Accessories

Aquariums & Fish Tanks

Aquarium & Fish Tank Substrate

Aquarium & Fish Tank Lighting

Aquarium & Fish Tank Cleaners

Aquarium & Fish Tank Heaters & Thermometers

Fish Medicine & Health

Fish Feeders

Save 5% on repeat deliveries

Fish Type

Aquarium Type

Brand

7 Brands are shown below

Deals & Savings

Price

Customer Rating