Freshwater Fish Supplies

Freshwater
Freshwater
Sort
Filter (1)

Hydor Koralia 3G Third Generation Circulation Fish Pump, Black, 1350Gph-5.5-watt

Rated 3.9 out of 5 stars
7
$47.29 Chewy Price
$72.99 List Price
Autoship Price

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

Dennerle Scraper's Soil Active Aquarium Substrate, 4-L bag

Rated 5 out of 5 stars
2
$35.00 Chewy Price
($8.75/l) Price per Unit
Autoship Price

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

Eheim Classic 2262 Aquarium Filter, 500-gal

$609.99 Chewy Price
($1.22/gl) Price per Unit
Autoship Price

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

Penn-Plax Rocking Shipwreck Aquarium Ornament

Rated 1.8 out of 5 stars
5
$12.07 Chewy Price
$21.99 List Price
Autoship Price

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

Vepotek Double-Sided Fish Aquarium Background, Ocean Seabed & Coral Reef, Small

Rated 4.5 out of 5 stars
10
$20.49 Chewy Price
$23.56 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 16

Eheim compactON 2100 Aquarium Pump

Rated 5 out of 5 stars
1
$119.95 Chewy Price
$131.95 List Price
Autoship Price

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

Aqua One Betta Duo Replacement LED Clamp Light

$60.00 Chewy Price
Autoship Price

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

OASE Indoor Aquatics Filtosmart Thermo 300 External Fish Heater

Rated 1 out of 5 stars
1
$199.32 Chewy Price
$249.99 List Price
Autoship Price

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

Dennerle CO2 Flipper Fish Aquarium Diffuser

Rated 4.4 out of 5 stars
5
$52.00 Chewy Price
Autoship Price

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

CaribSea Super Naturals Moonlight Sand Aquarium Substrate, 50-gal tank

Rated 4.5 out of 5 stars
26
$69.13 Chewy Price
$73.69 List Price
Autoship Price

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

Eheim 2213 Fish Aquarium Canister

Rated 5 out of 5 stars
2
$42.34 Chewy Price
Autoship Price

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

Underwater Treasures Dinner Plate Coral Fish Ornament, Orange

$143.74 Chewy Price
Autoship Price

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

NorthFin Krill Pro 6 mm Sinking Pellets Fish Food, 250-g bag

Rated 3.8 out of 5 stars
5
$28.99 Chewy Price
($0.12/g) Price per Unit
Autoship Price

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

Dennerle CO2 Micro-Flipper Fish Aquarium Diffuser

$32.00 Chewy Price
Autoship Price

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

Penn-Plax LED Light Fixture with Flex Neck

Rated 3.5 out of 5 stars
4
$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

Dr. Tim's Aquatics First Defense Freshwater Aquarium Cleaner, 128-fl oz bottle

Rated 5 out of 5 stars
2
$110.49 Chewy Price
($0.87/fl oz) Price per Unit
Autoship Price

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

Cobalt Aquatics Select Goldfish Pellet Fish Food, 6.3-oz pouch

Rated 3.9 out of 5 stars
7
$10.78 Chewy Price
($1.72/oz) Price per Unit
$12.97 List Price
Autoship Price

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

Aqua Natural Iwagumi Del Plato Silver Aquarium Gravel, 7.7-lb bag

Rated 2 out of 5 stars
2
$15.73 Chewy Price
($2.05/lb) Price per Unit
$22.48 List Price
Autoship Price

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

AquaZen Aquarium Water Conditioner - Clarifier, 8.45-fl oz bottle

$12.99 Chewy Price
($1.54/fl oz) Price per Unit
Autoship Price

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

AA Aquarium Green Killing Machine 3 Watt Replacement Bulb

Rated 5 out of 5 stars
5
$34.99 Chewy Price
($34.99/ea) Price per Unit
$39.99 List Price
Autoship Price

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

Kordon Fish Protector Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.6 out of 5 stars
7
$10.99 Chewy Price
($0.69/fl oz) Price per Unit
Autoship Price

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

Penn-Plax Skull & Glasses Aquarium Ornament

Rated 3 out of 5 stars
2
$26.99 Chewy Price
$28.99 List Price
Autoship Price

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

TMC Reef Skim 2.0 500 DC Aquarium Protein Skimmer

$224.99 Chewy Price
$244.99 List Price
Autoship Price

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

Eheim 2026/2028 Universal Fish Aquarium Pump Impeller

Rated 5 out of 5 stars
1
$44.99 Chewy Price
$62.37 List Price
Autoship Price

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

HydrOasis Jungle Water Bundle Fish Plant

Rated 5 out of 5 stars
1
$24.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Apr 12 and Apr 16

Quinn's Fins Anubias Lanceolata, Anubias Nana Golden, Anubias Nancon, Anubias Coffefolia Submer...

$78.99 Chewy Price
Autoship Price
  • Live Plant

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

OASE Indoor Aquatics Biostyle Thermo 50 Fish Heater, White

$98.99 Chewy Price
Autoship Price

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

Penn-Plax Silent Air B11 Aquarium Air Pump

Rated 2.8 out of 5 stars
4
$27.99 Chewy Price
$38.99 List Price
Autoship Price

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

OASE Indoor Aquatics Bioplus Thermo 100 Internal Fish Heater

$84.99 Chewy Price
$99.99 List Price
Autoship Price

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

Bundle and Save 5%
Bundle: Aqueon Betta Bowl Plus Water Conditioner + Betta Fish Food
Rated 5 out of 5 stars
1
$9.05 Chewy Price
$9.53 List Price
Autoship Price

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

Lee's Aquarium & Pets 3-Way Multi-Purpose Guppy Breeder

Rated 4.3 out of 5 stars
13
$15.08 Chewy Price
Autoship Price

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

Hydor Seltz DDC Contollable Universal Fish Pump, Black, 1000-gph

Rated 1 out of 5 stars
1
$60.00 Chewy Price
$159.99 List Price
Autoship Price

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

OASE Indoor Aquatics Filtosmart Thermo 100 External Fish Heater

Rated 3 out of 5 stars
3
$134.99 Chewy Price
$169.99 List Price
Autoship Price

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

AquaZen Aquarium Live Plants, Package D: Eleocharis Acicularis 'Mini', Lilaeopsis Mauritiana, S...

$60.00 Chewy Price
($10.00/ea) Price per Unit
Autoship Price
  • Live Plant

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

Fluval Nitrite Fish Water Test Kit

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

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

AquaZen Nano CO2 Kit

Rated 5 out of 5 stars
1
$80.00 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
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