Fish Shop

Sort
Filter

Underwater Treasures Decorative Marbles Fish Ornament, 100 count, Blue

Rated 4.1 out of 5 stars
23
$3.27 Chewy Price

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

Seapora Betta Water, 33.8-oz

Rated 4 out of 5 stars
9
$5.97 Chewy Price
($0.18/oz) Price per Unit
$5.99 List Price

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

Slide 1 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 1 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 2 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 3 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 4 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 5 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 6 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 7 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 8 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 1 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 2 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 3 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 4 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 5 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 6 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 7 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 8 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 1 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 2 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 3 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 4 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 5 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 6 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 7 of 8
API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count slide 8 of 8

API Nitrate NO3 Freshwater & Saltwater Aquarium Test Kit, 90 count

Rated 4.7 out of 5 stars
44
$13.20 Chewy Price
($0.15/ea) Price per Unit
$19.78 List Price
$12.54 Autoship Price

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

Slide 1 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 1 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 2 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 3 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 4 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 5 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 6 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 7 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 1 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 2 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 3 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 4 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 5 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 6 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 7 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 1 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 2 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 3 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 4 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 5 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 6 of 7
Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in slide 7 of 7

Penn-Plax Cascade Heat 300W Preset Submersible Aquarium Heater, 12-in

Rated 3.4 out of 5 stars
26
$19.90 Chewy Price
$45.99 List Price

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

San Francisco Bay Brand Freeze-Dried Mysis Shrimp Fish Treats, 0.89-oz jar

Rated 4.4 out of 5 stars
17
$8.99 Chewy Price
($10.11/oz) Price per Unit
$11.39 List Price
$8.54 Autoship Price

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

Fluval Aquarium Underwater Filter, 24-40 gal

Rated 3.9 out of 5 stars
153
$29.39 Chewy Price
($29.39/ea) Price per Unit
$79.99 List Price

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

Marineland Rite-Size S, T, X, Fit All C-Series & Magniflow Biological Aquarium Filtration Bio-F...

Rated 4.6 out of 5 stars
58
$4.99 Chewy Price
($0.06/ea) Price per Unit
$12.29 List Price
$4.74 Autoship Price

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

Tetra GreenFree Ultraviolet Pond Clarifier, 18-watt

Rated 4.6 out of 5 stars
67
$115.00 Chewy Price
$294.99 List Price

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

Aqueon Mini Cichlid Pellet Fish Food, 8.5-oz bag

Rated 4.3 out of 5 stars
99
$3.39 Chewy Price
($0.40/oz) Price per Unit
$8.49 List Price
$3.22 Autoship Price

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

Underwater Treasures Seapora Filter Floss Pad, 10 x 12-in, 2 count

Rated 4.4 out of 5 stars
30
$4.99 Chewy Price
($2.50/ea) Price per Unit
$4.74 Autoship Price

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

Zoo Med Mag-Clip Magnetic Suction Cups

Rated 3.4 out of 5 stars
13
$9.99 Chewy Price
$14.99 List Price

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

Underwater Treasures Hairgrass Fish Plant, 12-in, Red/Green

Rated 4.7 out of 5 stars
13
$3.94 Chewy Price

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

HelloReef Aquarium Stand, 15-gal, Black

Rated 3.4 out of 5 stars
8
$164.99 Chewy Price
($11.00/gl) Price per Unit

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

API Marine Stress Coat Saltwater Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
26
$10.99 Chewy Price
($0.69/fl oz) Price per Unit
$15.48 List Price
$10.44 Autoship Price

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

Penn-Plax Deco-Replicas Rock-Scape Aquarium Resin Decoration Fish Ornament, Small

Rated 3.2 out of 5 stars
15
$11.99 Chewy Price
$12.99 List Price

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

Omega One Super Veggie Green Seaweed Algae Grazer Fish Food, 24-sheets

Rated 4.7 out of 5 stars
55
$8.49 Chewy Price
$10.29 List Price
$8.07 Autoship Price

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

Fluval Water Polishing Pad, 3 count

Rated 4.9 out of 5 stars
29
$3.79 Chewy Price
($1.27/ea) Price per Unit
$7.99 List Price
$3.60 Autoship Price

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

Kordon Malachite Green Fish Disease Control Aquarium Treatment, 4-fl oz bottle

Rated 4.1 out of 5 stars
8
$9.99 Chewy Price
($2.50/fl oz) Price per Unit
$11.99 List Price
$9.49 Autoship Price

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

Tetra Whisper Non-UL Air Pump for Aquariums, Size 020

Rated 4.5 out of 5 stars
370
$21.67 Chewy Price
$27.09 List Price

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

Aqueon QuietFlow 20/75 Phosphate Remover Specialty Aquarium Filter Pad

Rated 4.4 out of 5 stars
27
$8.99 Chewy Price
($8.99/ea) Price per Unit
$12.99 List Price

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

Finsect Tropical Fish Food, 3-oz

Rated 4.6 out of 5 stars
10
$5.99 Chewy Price
($2.00/oz) Price per Unit
$7.29 List Price

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

CaribSea Super Naturals Crystal River Freshwater Sand, 20-lb bag

Rated 4.8 out of 5 stars
59
$19.99 Chewy Price

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

Underwater Treasures Ancient Wine Vessel Fish Ornament

Rated 4.7 out of 5 stars
7
$6.54 Chewy Price

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

SunGrow Mini Freshwater Indian Almond Leaves Aquarium Water Conditioner for Betta Fish & Shrimp...

Rated 4 out of 5 stars
33
$5.99 Chewy Price
($0.12/ea) Price per Unit
$9.99 List Price
$5.69 Autoship Price

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

API Ammo-Lock Freshwater & Saltwater Aquarium Ammonia Detoxifier, 16-oz bottle

Rated 4.4 out of 5 stars
56
$13.99 Chewy Price
($0.88/oz) Price per Unit
$17.48 List Price
$13.29 Autoship Price

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

Penn-Plax Green Bonsai Fish Plant, 11-12-in H, Pink

Rated 4.1 out of 5 stars
16
$8.99 Chewy Price
$12.99 List Price

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

Omega One Super Color Flakes Tropical Fish Food, 5.3-oz jar

Rated 4.6 out of 5 stars
96
$16.67 Chewy Price
($3.15/oz) Price per Unit
$19.59 List Price
$15.84 Autoship Price

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

Fluval Spec Carbon Bags Filter Media, 3-pack

Rated 4.7 out of 5 stars
63
$4.99 Chewy Price
($1.67/ea) Price per Unit
$5.99 List Price
$4.74 Autoship Price

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

Coralife Power Center Day Night Timer

Rated 3.9 out of 5 stars
17
$36.99 Chewy Price
$49.99 List Price

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

Tetra Whisper Aquarium Power Filter, 30-60 gal

Rated 3.8 out of 5 stars
171
$38.62 Chewy Price
$60.39 List Price

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

Marina Fine Blue Nylon Net with Handle, 3-in

Rated 4.6 out of 5 stars
99
$2.99 Chewy Price

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

Loading options...

Loading options...

Marineland Bio-Wheel Penguin Rite-Size B Filter Cartridge, 6 count

Rated 4.7 out of 5 stars
186
$17.57 Chewy Price
($2.93/ea) Price per Unit
$21.99 List Price
$16.69 Autoship Price

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

Pure Water Pebbles Coated Aquarium Gravel, Jet Black, 5-lb bag

Rated 4.2 out of 5 stars
343
$5.49 Chewy Price

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

Underwater Treasures Orange Ambulia Fish Ornament

Rated 4.9 out of 5 stars
15
$1.17 Chewy Price
$1.44 List Price

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

Laguna Contour Planting Basket, 18 x 8-in

Rated 4.6 out of 5 stars
20
$6.99 Chewy Price

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

API pH Freshwater Aquarium Test Kit, 250 count

Rated 4.6 out of 5 stars
79
$7.98 Chewy Price
($0.04/ea) Price per Unit
$11.28 List Price
$7.58 Autoship Price

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

Category

Tropical Freshwater Fish Supplies

Saltwater Aquarium Supplies

Goldfish Supplies & Accessories

Betta Fish Supplies & Accessories

Fish Pond Supplies & Accessories

Cichlid Food

GloFish Supplies & Accessories

Bottom Feeder Fish Food

Freshwater Shrimp & Snail Supplies

Save 5% on repeat deliveries

Aquarium Type

Deals & Savings

Brand

7 Brands are shown below

Price

Customer Rating