Fish & Aquarium Supplies

Sort
Filter

Python Air Line Tubing for Fish Aquarium, 500-in

Rated 4.9 out of 5 stars
25
$99.97 Chewy Price
$129.99 List Price
Autoship Price

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

Tetra Aquarium + LED Lighting & Decor Fish Aquariums, 20-gal

Rated 4.1 out of 5 stars
38
$142.99 Chewy Price
($7.15/gl) Price per Unit
Autoship Price

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

Underwater Treasures Woodland Troll Fish Ornament

Rated 3.7 out of 5 stars
3
$42.27 Chewy Price
Autoship Price

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

CaribSea Arag-Alive! Hawaiian Black Aquarium Sand, 10-lb bag

Rated 2.9 out of 5 stars
9
$19.11 Chewy Price
$29.99 List Price
Autoship Price

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

Aqua Natural Betta World Rose Cream Aquarium Gravel, 1-lb bag

Rated 5 out of 5 stars
3
$5.59 Chewy Price
$7.99 List Price
Autoship Price

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

Penn-Plax Boho Aquarium Kit Fish Ornament

Rated 5 out of 5 stars
1
$16.99 Chewy Price
$17.99 List Price
Autoship Price

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

Penn-Plax Dragon Skull Gazer Aquarium Ornament

Rated 4.4 out of 5 stars
19
$23.99 Chewy Price
$25.99 List Price
Autoship Price

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

CaribSea Super Naturals Jungle River Freshwater Sand, Brown, 10-lb bag

Rated 5 out of 5 stars
3
$15.99 Chewy Price
($1.60/lb) Price per Unit
Autoship Price

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

Cobalt Aquatics Total Nitrate, Phosphate & Metal Removing Resin, 12.5-oz bottle

Rated 4.5 out of 5 stars
8
$26.31 Chewy Price
($2.11/oz) Price per Unit
$42.92 List Price
Autoship Price

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

API High Range pH Fresh & Salt Water Aquarium Test Kit, 160 count

Rated 4.8 out of 5 stars
10
$9.48 Chewy Price
($0.06/ea) Price per Unit
$13.28 List Price
Autoship Price

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

Aquaculture-One Performance Shrimp Diet Fish Food, 12-oz bottle

Rated 4.2 out of 5 stars
5
$12.99 Chewy Price
($1.09/oz) Price per Unit
Autoship Price

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

Fritz FixIck Aquarium Water Treatment, 16-fl oz bottle

Rated 4.5 out of 5 stars
8
$15.99 Chewy Price
($1.00/fl oz) Price per Unit
$19.99 List Price
Autoship Price

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

Underwater Treasures Mini Plant Fish Aquarium Ornament, 5 count

Rated 3 out of 5 stars
5
$3.99 Chewy Price
Autoship Price

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

Penn-Plax Tan Plane Coral Scape Aquarium Ornament

Rated 4.7 out of 5 stars
6
$71.99 Chewy Price
$78.99 List Price
Autoship Price

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

AquaLighter PicoSoft LED Aquarium Lamp, White

Rated 5 out of 5 stars
4
$27.92 Chewy Price
Autoship Price

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

Loading options...

Loading options...

Zoo Med Can O' Worms Mealworms, 1.2-oz can

Rated 4.3 out of 5 stars
44
$6.99 Chewy Price
($5.83/oz) Price per Unit
Autoship Price

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

Tetra Pond Koi Growth High Protein Koi & Goldfish Food, 4.85-lb bag

Rated 4.8 out of 5 stars
211
$45.17 Chewy Price
($9.32/lb) Price per Unit
$50.19 List Price
Autoship Price

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

Aqueon Monster Fish Medley, 3.5-oz bag

$11.99 Chewy Price
($3.43/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

Fritz FritzGuard Aquarium Water Conditioner, 16-fl oz bottle

Rated 5 out of 5 stars
5
$12.99 Chewy Price
($0.82/fl oz) Price per Unit
Autoship Price

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

Aqueon Betta Natural Plant Betta Fish Aquarium Filter

Rated 4.4 out of 5 stars
21
$13.99 Chewy Price
Autoship Price

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

Eheim Aquarium Prefilter

Rated 4.4 out of 5 stars
7
$14.75 Chewy Price
$16.22 List Price
Autoship Price

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

Dr. Tim's Aquatics Betta 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

Eheim 2080 Fish Filter Pad Set, 5 count

Rated 5 out of 5 stars
1
$22.83 Chewy Price
($4.57/ea) Price per Unit
$25.92 List Price
Autoship Price

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

Underwater Treasures Rock Hill Fish Ornament

Rated 5 out of 5 stars
2
$43.30 Chewy Price
Autoship Price

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

Fiji Cube Advanced Reef Sump 2nd Gen, 30-in

Rated 5 out of 5 stars
1
$504.99 Chewy Price
$545.39 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 11 and Apr 14

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

Rated 4 out of 5 stars
4
$30.31 Chewy Price
($7.58/oz) Price per Unit
$40.42 List Price
Autoship Price

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

SunGrow Activated Carbon Charcoal Pellets Aquarium Filtration, Cat Litter Box & Water Fountain ...

Rated 4.2 out of 5 stars
44
$5.95 Chewy Price
($0.60/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

Penn-Plax Rialto Bridge Fish Ornament, Medium

Rated 5 out of 5 stars
1
$58.99 Chewy Price
$64.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 12 and Apr 15

MARINEPURE Cermedia Aquarium Biofilter Media Block

Rated 3 out of 5 stars
2
$51.84 Chewy Price
($51.84/ea) Price per Unit
Autoship Price

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

Aqueon Small Replacement Filter Cartridge, 3 count

Rated 4.7 out of 5 stars
107
$9.95 Chewy Price
($3.32/ea) Price per Unit
$11.49 List Price
Autoship Price

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

Fluval Quick Clear Cloudy Water Treatment, 4-oz bottle

Rated 4.3 out of 5 stars
47
$5.99 Chewy Price
($1.50/oz) Price per Unit
Autoship Price

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

Underwater Treasures Mini Mangrove Root with Plant Fish Ornament

Rated 3.4 out of 5 stars
8
$13.72 Chewy Price
Autoship Price

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

API Pond Melafix for Bacterial Infections in Fish, 64-fl oz bottle

Rated 4.7 out of 5 stars
63
$59.98 Chewy Price
($0.94/fl oz) Price per Unit
$83.98 List Price
Autoship Price

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

Aqueon PRO Sinking Pellet Fish Food, Herbivore, 5-oz

Rated 3.7 out of 5 stars
10
$7.80 Chewy Price
($1.56/oz) Price per Unit
$12.99 List Price
Autoship Price

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

AquaLighter NanoSoft LED Aquarium Lamp, Black

Rated 5 out of 5 stars
22
$35.99 Chewy Price
$38.46 List Price
Autoship Price

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

HydrOasis Aquatic Plant Large Bundle Fish Plant

Rated 3.1 out of 5 stars
15
$68.69 Chewy Price
$69.95 List Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Apr 10 and Apr 14

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