Freshwater Fish Supplies

Freshwater
Freshwater
Sort
Filter (1)

API Copper Cu+ Freshwater & Saltwater Aquarium Test Kit, 90 count

Rated 4.3 out of 5 stars
4
$12.48 Chewy Price
($0.14/ea) Price per Unit
$17.48 List Price
$11.86 Autoship Price

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

Underwater Treasures Lace Grass Scene Fish Ornament

Rated 4.7 out of 5 stars
3
$7.76 Chewy Price

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

Cobalt Aquatics Mysis Spirulina Flakes Fish Food, 1.2-oz bottle

Rated 4.4 out of 5 stars
9
$9.54 Chewy Price
($7.95/oz) Price per Unit
$9.97 List Price
$9.06 Autoship Price

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

Tetra Glass Aquarium, 29-gal

Rated 4.3 out of 5 stars
19
$136.79 Chewy Price
($4.72/gl) Price per Unit

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

Loading options...

Loading options...

Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count

Rated 4.7 out of 5 stars
199
$2.99 Chewy Price
($2.99/ea) Price per Unit
$2.84 Autoship Price

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

OASE Indoor Aquatics ScaperLine 9 Fish Soil, Brown

Rated 5 out of 5 stars
2
$68.35 Chewy Price

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

Aqua Worx EOS N7 White LED Aquarium Lamp

$28.11 Chewy Price
$34.99 List Price

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

Underwater Treasures Foregrounder Green Hairgrass Fish Ornament

Rated 4.4 out of 5 stars
5
$5.26 Chewy Price

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

Tetra Glass Aquarium, 10-gal

Rated 4.2 out of 5 stars
11
$89.99 Chewy Price
($9.00/gl) Price per Unit

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

Penn-Plax Nemo Mini Aquarium Ornament

Rated 4.7 out of 5 stars
12
$7.99 Chewy Price
$11.99 List Price

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

Penn-Plax Paw Patrol Mini Resin Pre-Pack Aquarium Ornament

$20.99 Chewy Price
$31.99 List Price

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

Fluval C2 Poly/Foam Pad Filter Media, 3 count

Rated 4.9 out of 5 stars
20
$6.77 Chewy Price
($2.26/ea) Price per Unit
$11.49 List Price
$6.43 Autoship Price

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

Penn-Plax Geode Crystal Fish Ornament, Purple

Rated 1 out of 5 stars
4
$21.99 Chewy Price
$24.99 List Price

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

Underwater Treasures Conifer Bush Fish Ornament, Blue

Rated 5 out of 5 stars
3
$6.09 Chewy Price
$6.30 List Price

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

Aqua Natural Sugar White Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 3.6 out of 5 stars
9
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

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

Hydor Koralia Evolution Circulation & Wave Fish Pump, Black, 850 GPH

Rated 4.3 out of 5 stars
4
$44.79 Chewy Price
$59.99 List Price

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

Underwater Treasures Mini Plant Fish Aquarium Ornament, 5 count

Rated 3 out of 5 stars
3
$3.99 Chewy Price

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

Underwater Treasures Stone Bridge Fish Ornament

Rated 4.5 out of 5 stars
4
$35.40 Chewy Price

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

Aqueon QuietFlow 10 Series Aquarium Filter Kit

Rated 4.2 out of 5 stars
21
$36.94 Chewy Price
$44.99 List Price

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

Fluval Bio-Foam for AC110 Aquarium Power Filter

Rated 4.5 out of 5 stars
15
$7.49 Chewy Price
$14.20 List Price
$7.12 Autoship Price

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

Aqueon EcoRenew Replacement Filter Cartridges, 3 count, Small

Rated 5 out of 5 stars
5
$9.95 Chewy Price
($3.32/ea) Price per Unit
$11.99 List Price
$9.45 Autoship Price

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

API pH Up Freshwater Aquarium Water Treatment, 16-oz bottle

Rated 4.5 out of 5 stars
76
$18.69 Chewy Price
($1.17/oz) Price per Unit
$19.78 List Price
$17.76 Autoship Price

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

biOrb Aquarium Service Kit 3 Plus Water Optimizer

Rated 4.8 out of 5 stars
35
$29.99 Chewy Price
$36.99 List Price

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

Penn-Plax Frozen Mini Resin Bundle Aquarium Decoration Set, 4-pack

Rated 3.5 out of 5 stars
2
$28.99 Chewy Price
$41.99 List Price

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

Lifegard Quiet One Aquarium Pump, 240 GPH

Rated 2.6 out of 5 stars
5
$17.99 Chewy Price
$32.29 List Price

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

Underwater Treasures Aussie Branch Coral Fish Ornament, White

Rated 3 out of 5 stars
5
$12.60 Chewy Price

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

Penn-Plax Small World Filter Media Fish Cartridges

Rated 4.8 out of 5 stars
13
$10.99 Chewy Price
($10.99/ea) Price per Unit
$10.44 Autoship Price

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

Lifegard Drift Wood Aquarium Decoration, Small

Rated 3 out of 5 stars
10
$15.49 Chewy Price
$19.17 List Price

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

JBJ Aquarium Maxum Battery Backup Aquarium Air Pump

$104.00 Chewy Price

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

Underwater Treasures Monty Mushroom Fish Ornament

Rated 4.3 out of 5 stars
3
$7.37 Chewy Price

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

Fluval U1 Foam Pad Filter Media

Rated 4.4 out of 5 stars
13
$3.49 Chewy Price
($3.49/ea) Price per Unit
$3.32 Autoship Price

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

Tetra Hidden LED Stick Brilliant White Aquarium Light, 6-in

Rated 4.7 out of 5 stars
32
$28.49 Chewy Price
$32.59 List Price

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

Fluval C3 Activated Carbon Filter Media, 3 count

Rated 4.9 out of 5 stars
18
$8.99 Chewy Price
($3.00/ea) Price per Unit
$8.54 Autoship Price

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

Underwater Treasures Green Cardamine Fish Plant

Rated 4.2 out of 5 stars
5
$17.16 Chewy Price

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

Aqua Natural Diamond Black Aquarium Gravel, 20-lb bag

Rated 4 out of 5 stars
20
$25.19 Chewy Price
($1.26/lb) Price per Unit
$35.99 List Price

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

Fluval M 300Watt Submersible Fish Heater

Rated 4.2 out of 5 stars
30
$38.99 Chewy Price
$39.99 List Price

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

Category

Shop Supplies by Fish

Aquarium & Fish Tank Decorations

Aquarium & Fish Tank Filters & Media

Aquarium & Fish Tank Water Care

Fish Tank Pumps & Accessories

Fish Food

Aquariums & Fish Tanks

Aquarium & Fish Tank Substrate

Aquarium & Fish Tank Heaters & Thermometers

Aquarium & Fish Tank Cleaners

Aquarium & Fish Tank Lighting

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