Freshwater Fish Supplies

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Fluval Ammonia Fish Water Test Kit

Rated 4.7 out of 5 stars
3
$18.99 Chewy Price
Autoship Price

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

OASE Indoor Aquatics Filtosmart Thermo 300 External Fish Heater

Rated 1 out of 5 stars
1
$145.32 Chewy Price
$249.99 List Price
42% Off
Autoship Price

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

Quinn's Fins Aponogeton Ulvaceus & Aponogeton Boivinianus Submerged Live Aquarium Plant Pack

$57.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

AA Aquarium GKM 20Ga UV Filter Replacement Cartridges & Filter Sponge

$11.99 Chewy Price
Autoship Price

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

AquaZen Rimless Desktop Freshwater Planted Tank Kit, 4-gal

Rated 4 out of 5 stars
2
$134.99 Chewy Price
($33.75/gl) Price per Unit
$138.00 List Price
Autoship Price

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

Eheim 2271 Fish Aquarium Canister

$104.97 Chewy Price
$115.47 List Price
Autoship Price

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

Quinn's Fins Narrowleaf Chain Sword, Vesuvius Sword, Narrowleaf Vallisneria Submerged Live Plan...

$40.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

Quinn's Fins Amazon Sword, Cardinal Plant & Hairgrass Live Submerged Plant, Green, 3 count

$33.41 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 5

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 Jun 3 and Jun 7

Eheim 2215 Fish Aquarium Canister

$128.46 Chewy Price
Autoship Price

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

OASE Indoor Aquatics Optimax 560 Fish Pump

$79.00 Chewy Price
Autoship Price

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

biOrb LOOP 15 Standard Light Fish Aquarium, 4-gal, White

Rated 1 out of 5 stars
1
$206.96 Chewy Price
($51.74/gl) Price per Unit
$215.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 6

Dennerle Profi-Line CO2 Maxi Flipper Fish Aquarium Diffuser

Rated 5 out of 5 stars
1
$72.00 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Seapora Frag Grid, 36-in x 18-in, 2 piece

Rated 3.3 out of 5 stars
6
$29.45 Chewy Price
($14.73/ea) Price per Unit
$34.99 List Price
16% Off
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 4.5 out of 5 stars
4
$68.35 Chewy Price
Autoship Price

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

OASE Indoor Aquatics ScaperLine 9 Fish Soil, Black

$69.41 Chewy Price
($69.41/ea) Price per Unit
Autoship Price

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

Quinn's Fins Moneywort, Gold Melon Sword, Golden Lloydiella, Anubias Nana Golden Submerged Live...

$57.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

Marineland C-530 Canister Foam Filter Media, 2 count

Rated 5 out of 5 stars
5
$13.39 Chewy Price
($6.70/ea) Price per Unit
Autoship Price

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

Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon

Rated 1 out of 5 stars
4
$29.99 Chewy Price
($26.54/gl) Price per Unit
Autoship Price

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

NorthFin Jumbo Formula 6 mm Sinking Pellets Fish Food, 250-g bag

Rated 4.7 out of 5 stars
6
$14.99 Chewy Price
($0.06/g) Price per Unit
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
13% Off
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 3 and Jun 7

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

Underwater Treasures Dragon Wood Fish Ornament, Large

Rated 1 out of 5 stars
1
$158.72 Chewy Price
Autoship Price

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

Cobalt Aquatics Ultra Carbon Quick Acting Granulated Carbon, 13.5-oz bottle

Rated 3.5 out of 5 stars
2
$16.51 Chewy Price
($1.23/oz) Price per Unit
$26.35 List Price
37% Off
Autoship Price

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

Lifegard Clear Glass Rimless Aquarium with HOF-3 Hang On Filter, 5-mm, 15-gal

$203.30 Chewy Price
($13.56/gl) Price per Unit
$225.89 List Price
10% Off
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 5 and Jun 9

JBJ Aquarium C-Breeze Aquarium Cooling Fan

Rated 1 out of 5 stars
1
$60.27 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Quinn's Fins Variegated Clover Marginal Live Pond Plants, Green, Medium, 2 count

$37.99 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

Lifegard Quiet One 100 Pump Bamboo Fountain with Plant Holder Rock Stream, Stone White Pot, 18-...

$118.08 Chewy Price
$119.28 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 5 and Jun 9

Penn-Plax 10W Plastic Safe Aqiuarium Heater, 4-in

Rated 3.2 out of 5 stars
6
$25.99 Chewy Price
$27.99 List Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 1 and Jun 4

New

Hydor Seltz D Controllable Universal Aquarium Pump, Black, 3200 GPH

$234.32 Chewy Price
Autoship Price

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

Seapora Betta Water, 33.8-oz

Rated 4.3 out of 5 stars
12
$5.99 Chewy Price
($0.18/oz) Price per Unit
Autoship Price

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

OASE Indoor Aquatics Bioplus Thermo 50 Internal Fish Heater

Rated 3 out of 5 stars
2
$65.59 Chewy Price
$94.99 List Price
31% Off
Autoship Price

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

Penn-Plax Large Diving Helmet Aquarium Decor

Rated 5 out of 5 stars
2
$83.99 Chewy Price
$92.99 List Price
10% Off
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 4

Dennerle Nano Power-LED 5.0 Fish Aquarium Light, 5-watt

$80.71 Chewy Price
$85.00 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Quinn's Fins Anubias Hastifolia on Driftwood Submerged Live Plant, Green

$37.95 Chewy Price
Autoship Price
  • Live Plant

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 5

Aqueon AquaPacs Aquarium Water Conditioner, 12 pack, 10-gal

Rated 4.5 out of 5 stars
12
$11.82 Chewy Price
($0.10/gl) Price per Unit
$16.99 List Price
30% Off
Autoship Price

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

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