Freshwater Fish Supplies

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EcoBio-Block EcoBio-Stone with Beneficial Aquarium Bacteria, 2 count

Rated 4.1 out of 5 stars
73
$15.46 Chewy Price
($7.73/ea) Price per Unit
$21.78 List Price
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Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 4.6 out of 5 stars
21
$12.97 Chewy Price
($2.60/lb) Price per Unit
$12.99 List Price
Autoship Price

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

Otterly Pets Aquarium Plants, 8 count

Rated 4.8 out of 5 stars
113
$17.81 Chewy Price
$17.87 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Aqueon EcoRenew Aquarium Replacement Filter Cartridges, Black, Large, 3 count

Rated 4.4 out of 5 stars
34
$13.50 Chewy Price
($4.50/ea) Price per Unit
$15.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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SunGrow Betta Fish Hideout Cave, Decoration for Aquarium & Gecko Tank

Rated 4 out of 5 stars
95
$4.95 Chewy Price
$9.99 List Price
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Free 1-3 day delivery on first-time orders over $35
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Underwater Treasures Seapora Filter Floss Pad, 10 x 12-in, 2 count

Rated 4.5 out of 5 stars
34
$4.69 Chewy Price
($2.35/ea) Price per Unit
$4.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Python Pro-Clean Gravel Washer & Siphon Kit with Squeeze Siphon Starter for Fish Aquarium, Larg...

Rated 3.4 out of 5 stars
19
$23.99 Chewy Price
$29.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag

Rated 4.2 out of 5 stars
355
$5.49 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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API Pimafix Freshwater & Saltwater Fish Fungal Infection Remedy, 16-oz bottle

Rated 4.3 out of 5 stars
105
$12.08 Chewy Price
($0.76/oz) Price per Unit
$16.88 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Penn-Plax Cascade Aquarium Bio-Sponge 700 & 1000 Filter, 1 count, Medium

Rated 5 out of 5 stars
22
$2.47 Chewy Price
($2.47/ea) Price per Unit
$14.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Fluval Plant Micro Nutrients Plant Care, 8.4-oz bottle

Rated 4.5 out of 5 stars
23
$8.82 Chewy Price
($1.05/oz) Price per Unit
$10.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count

Rated 4.8 out of 5 stars
129
$8.95 Chewy Price
($2.24/ea) Price per Unit
$9.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Tetra AquaSafe Aquarium Water Conditioner, 1.69-fl oz bottle

Rated 5 out of 5 stars
39
$3.77 Chewy Price
($2.24/fl oz) Price per Unit
$4.29 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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API Proper pH 7.0 Aquarium Water Treatment, 8.8-oz bottle

Rated 4.2 out of 5 stars
82
$11.18 Chewy Price
($1.28/oz) Price per Unit
$15.78 List Price
Autoship Price

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

SunGrow Ceramic Shrimp & Betta Fish Hides for Aquarium, Breeding & Spawning Tube Tunnel, 3 coun...

Rated 4.1 out of 5 stars
38
$6.93 Chewy Price
($2.31/ea) Price per Unit
$6.99 List Price
Autoship Price

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

Underwater Treasures Seapora Phos Pad

Rated 3.7 out of 5 stars
3
$9.64 Chewy Price
($9.64/ea) Price per Unit
$11.99 List Price
Autoship Price

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

Underwater Treasures Aqua One 4-In-1 Scraper

Rated 4.4 out of 5 stars
24
$3.99 Chewy Price
Autoship Price

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

Kordon Rid-Ich Plus Disease Aquarium Treatment, 16-fl oz bottle

Rated 4.7 out of 5 stars
43
$10.59 Chewy Price
($0.67/fl oz) Price per Unit
$15.08 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Tetrafauna Aquatic Reptile Aquarium Heater, 100-watt

Rated 3.8 out of 5 stars
87
$29.47 Chewy Price
$34.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Fluval Pro Vac Fish Aquarium Maintenance Kit

Rated 3.8 out of 5 stars
71
$56.99 Chewy Price
$103.99 List Price
Autoship Price

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

Boyd Chemi-Pure Blue Nano Ultimate Filter Media, 5 count

Rated 4.7 out of 5 stars
15
$14.43 Chewy Price
($2.89/ea) Price per Unit
$20.39 List Price
Autoship Price

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

Aqueon Preset Aquarium Heater, 100-watt

Rated 3.6 out of 5 stars
333
$20.82 Chewy Price
$32.99 List Price
Autoship Price

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

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

Rated 4.6 out of 5 stars
81
$15.98 Chewy Price
($1.00/oz) Price per Unit
$20.58 List Price
Autoship Price

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

SunGrow Betta Fish Moai Easter Island Head Aquarium Ornament, 2-pack, 7-in & 5-in

Rated 4.1 out of 5 stars
18
$4.91 Chewy Price
$9.99 List Price
Autoship Price

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

CaribSea Super Naturals Midnight River Freshwater Sand, Black, 10-lb bag

Rated 3.7 out of 5 stars
6
$14.99 Chewy Price
($1.50/lb) Price per Unit
$18.99 List Price
Autoship Price

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

Underwater Treasures Fish Worm Feeder Cone

Rated 4.1 out of 5 stars
13
$1.82 Chewy Price
$2.56 List Price
Autoship Price
  • Frozen Item

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

Fluval Bio-Foam for AC70 Aquarium Power Filter, 3 count

Rated 4.5 out of 5 stars
12
$13.58 Chewy Price
($4.53/ea) Price per Unit
$13.67 List Price
Autoship Price

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

Tetra AlgaeControl Broad Spectrum Algae Control Water Treatment, 1.69-fl oz bottle

Rated 4.2 out of 5 stars
38
$4.48 Chewy Price
($2.66/fl oz) Price per Unit
$5.19 List Price
Autoship Price

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

API Extra Long Algae Scraper for Glass Aquariums

Rated 4.6 out of 5 stars
125
$9.18 Chewy Price
$12.78 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count

Rated 4.7 out of 5 stars
212
$3.74 Chewy Price
($3.74/ea) Price per Unit
Autoship Price

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

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Rated 4.8 out of 5 stars
157
$24.95 Chewy Price
($2.78/ea) Price per Unit
$29.99 List Price
Autoship Price

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

API Goldfish Aquarium Cleaner, 4-fl oz bottle

Rated 4.4 out of 5 stars
31
$4.28 Chewy Price
($1.07/fl oz) Price per Unit
$5.98 List Price
Autoship Price

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

SunGrow Betta Fish & Turtle Tank Aquarium Airline Tubing Suction Cup Holder, 20 count

Rated 4.2 out of 5 stars
37
$4.16 Chewy Price
($0.21/ea) Price per Unit
$9.99 List Price
Autoship Price

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

Underwater Treasures Octopus Shipwreck Fish Ornament

Rated 4.6 out of 5 stars
13
$6.35 Chewy Price
$20.45 List Price
Autoship Price

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

CaribSea Super Naturals Carolina Creek Aquarium Gravel, 40-lb bag

Rated 4.6 out of 5 stars
108
$33.99 Chewy Price
Autoship Price

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

Fluval Bio Stratum Fish Substrate, 4.4-lb bag

Rated 4.5 out of 5 stars
69
$18.69 Chewy Price
($4.25/lb) Price per Unit
$21.99 List Price
Autoship Price

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

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Shop Supplies by Fish

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