You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
Quick Dip 5-N-1 Aquarium Test Strips, 25 Strips, .102 LB

Quick Dip 5-N-1 Aquarium Test Strips, 25 Strips, .102 LB

Jungle brand's products deliver concentrated care for your aquarium and make fish and water care easy. Maintaining a healthy, safe aquarium environment for your fish is important, and regularly testing your water levels in the aquarium is critical to... ... more

Quick Dip 5-N-1 Aquarium Test Strips, 25 Strips, .102 LB

Jungle brand's products deliver concentrated care for your aquarium and make fish and water care easy. Maintaining a healthy, safe aquarium environment for your fish is important, and regularly testing your water levels in the aquarium is critical to...

Petco.com

$10.06

go to store
Quick Dip pH Freshwater Aquarium Test Strips, 5 Strips, .008 LB

Quick Dip pH Freshwater Aquarium Test Strips, 5 Strips, .008 LB

Your aquarium water's pH level is a measurement of its acidity or basicity, and fish require consistent healthy levels. It is recommended to test your water weekly and maintain levels between 6.8 and 7.8 for freshwater aquariums. Jungle Quick Dip pH... ... more

Quick Dip pH Freshwater Aquarium Test Strips, 5 Strips, .008 LB

Your aquarium water's pH level is a measurement of its acidity or basicity, and fish require consistent healthy levels. It is recommended to test your water weekly and maintain levels between 6.8 and 7.8 for freshwater aquariums. Jungle Quick Dip pH...

Petco.com

$5.39

go to store
Best Seller
Micro QUATSTART Starter Test Kit - Wall-Mount, (3)QT-10 Quat Test Dispensers, Informational Poster, 3 QT-10 Test Dispensers

Micro QUATSTART Starter Test Kit - Wall-Mount, (3)QT-10 Quat Test Dispensers, Informational Poster, 3 QT-10 Test Dispensers

The Water Test Kit & Strips by Micro: Starter Kit/wall mount, poster, mounting hardware, 3 QT-10 quat test dispensers ( Micro - QUATSTART ) ... more

Micro QUATSTART Starter Test Kit - Wall-Mount, (3)QT-10 Quat Test Dispensers, Informational Poster, 3 QT-10 Test Dispensers

The Water Test Kit & Strips by Micro: Starter Kit/wall mount, poster, mounting hardware, 3 QT-10 quat test dispensers ( Micro - QUATSTART )

$64.40 $45.08

go to store
Aquascape Water Test Kit | 5 H x 4 W x 1.5 D in | Wayfair 96019

Aquascape Water Test Kit | 5 H x 4 W x 1.5 D in | Wayfair 96019

The Aquascape KH/Alkalinity Test Kit measures KH and alkalinity concentrations in ponds and aquariums. This easy-to-use kit provides accurate, laboratory-quality testing that is simple to complete with the provided step-by-step instructions. Sixty... ... more

Aquascape Water Test Kit | 5 H x 4 W x 1.5 D in | Wayfair 96019

The Aquascape KH/Alkalinity Test Kit measures KH and alkalinity concentrations in ponds and aquariums. This easy-to-use kit provides accurate, laboratory-quality testing that is simple to complete with the provided step-by-step instructions. Sixty...

Wayfair

$29.37

go to store
Micro CHLORSTART Chlorine Test Starter Kit - Wall-Mount, (3)Chlorine Dispensers, Informational Poster, 3 Chlorine Dispensers

Micro CHLORSTART Chlorine Test Starter Kit - Wall-Mount, (3)Chlorine Dispensers, Informational Poster, 3 Chlorine Dispensers

3% Cashback per $1 Spent at KaTom.com

The Water Test Kit & Strips by Micro: Chlorine Test Starter Kit. wall mount, poster, mounting hardware, 3 chlorine dispensers, Includes wall mounted unit, 3 chlorine test dispensers, mounting hardware and a self adhesive instruction poster ( Micro -... ... more

Micro CHLORSTART Chlorine Test Starter Kit - Wall-Mount, (3)Chlorine Dispensers, Informational Poster, 3 Chlorine Dispensers

The Water Test Kit & Strips by Micro: Chlorine Test Starter Kit. wall mount, poster, mounting hardware, 3 chlorine dispensers, Includes wall mounted unit, 3 chlorine test dispensers, mounting hardware and a self adhesive instruction poster ( Micro -...

$64.40 $45.08

go to store
6-IN-1 Aquarium Test Strips, Small, 10 Count

6-IN-1 Aquarium Test Strips, Small, 10 Count

Testing your aquarium's water is fast and simple with Imagitarium 6-IN-1 Aquarium Test Strips. A color-coded chart is included to identify ammonia levels. Ammonia can fluctuate due to over-feeding or decomposition of organic matter in your aquarium,... ... more

6-IN-1 Aquarium Test Strips, Small, 10 Count

Testing your aquarium's water is fast and simple with Imagitarium 6-IN-1 Aquarium Test Strips. A color-coded chart is included to identify ammonia levels. Ammonia can fluctuate due to over-feeding or decomposition of organic matter in your aquarium,...

Petco.com

$9.99

go to store
Ammonia Test Strips, Count of 50

Ammonia Test Strips, Count of 50

Elevate your aquarium care with Aqueon Ammonia Test Strips, a must-have tool for ensuring a clean and healthy aquatic environment for your fish. These test strips provide an easy and effective way to measure ammonia levels, a critical parameter that... ... more

Ammonia Test Strips, Count of 50

Elevate your aquarium care with Aqueon Ammonia Test Strips, a must-have tool for ensuring a clean and healthy aquatic environment for your fish. These test strips provide an easy and effective way to measure ammonia levels, a critical parameter that...

Petco.com

$19.99

go to store
6-IN-1 Aquarium Test Strips, Medium, 25 Count

6-IN-1 Aquarium Test Strips, Medium, 25 Count

Testing your aquarium's water is fast and simple with Imagitarium 6-IN-1 Aquarium Test Strips. A color-coded chart is included to identify ammonia levels. Ammonia can fluctuate due to over-feeding or decomposition of organic matter in your aquarium,... ... more

6-IN-1 Aquarium Test Strips, Medium, 25 Count

Testing your aquarium's water is fast and simple with Imagitarium 6-IN-1 Aquarium Test Strips. A color-coded chart is included to identify ammonia levels. Ammonia can fluctuate due to over-feeding or decomposition of organic matter in your aquarium,...

Petco.com

$19.99

go to store
Quick Dip Ammonia Aquarium Test Kit, 25 Strips, .104 LB

Quick Dip Ammonia Aquarium Test Kit, 25 Strips, .104 LB

Jungle Quick Dip Ammonia Test Kit 25 Count, aquarium Test Strips Jungle Quick Dip Test Strips measure the ammonia level of both fresh and saltwater aquariums. These test strips are designed from the same technology used in medical and science... ... more

Quick Dip Ammonia Aquarium Test Kit, 25 Strips, .104 LB

Jungle Quick Dip Ammonia Test Kit 25 Count, aquarium Test Strips Jungle Quick Dip Test Strips measure the ammonia level of both fresh and saltwater aquariums. These test strips are designed from the same technology used in medical and science...

Petco.com

$10.67

go to store
Ammonia Test Strips

Ammonia Test Strips

LIFEGARD AQUATICS offers a complete line of custom designed test strips for all important testing of Fresh or Saltwater Aquariums or Garden Pond water. These state of the art strips help ensure proper water environment for your indoor or outdoor fish... ... more

Ammonia Test Strips

LIFEGARD AQUATICS offers a complete line of custom designed test strips for all important testing of Fresh or Saltwater Aquariums or Garden Pond water. These state of the art strips help ensure proper water environment for your indoor or outdoor fish...

Petco.com

$34.99

go to store
Ammonia Test Strips, 1 oz., Count of 10

Ammonia Test Strips, 1 oz., Count of 10

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Strips. A color-coded chart is included to identify changes in ammonia levels. Ammonia can fluctuate due to overfeeding, overcrowding or decomposition of organic matter in... ... more

Ammonia Test Strips, 1 oz., Count of 10

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Strips. A color-coded chart is included to identify changes in ammonia levels. Ammonia can fluctuate due to overfeeding, overcrowding or decomposition of organic matter in...

Petco.com

$12.99

go to store
Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

This is the ultimate tool to help you keep your fish and plants healthy and happy! With this kit, you can accurately measure water parameters and make sure your aquarium is always in tip-top shape. ... more

Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

This is the ultimate tool to help you keep your fish and plants healthy and happy! With this kit, you can accurately measure water parameters and make sure your aquarium is always in tip-top shape.

Petco.com

$11.19

go to store
Phosphate Test Kit, 4.7" L X 5.5" W X 2" H, .28 LB

Phosphate Test Kit, 4.7" L X 5.5" W X 2" H, .28 LB

Under the sea, life is always a party! And just like any good party, you want to make sure everything is balanced and healthy. Keep your fish and plant life thriving with Fluval's Phosphate Test Kit! This kit accurately measures water parameters so you... ... more

Phosphate Test Kit, 4.7" L X 5.5" W X 2" H, .28 LB

Under the sea, life is always a party! And just like any good party, you want to make sure everything is balanced and healthy. Keep your fish and plant life thriving with Fluval's Phosphate Test Kit! This kit accurately measures water parameters so you...

Petco.com

$11.19

go to store
Wide-Range pH Test Kit, 4.5 OZ

Wide-Range pH Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Wide Range pH Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify changes in pH levels. With proper use, this kit offers 260... ... more

Wide-Range pH Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Wide Range pH Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify changes in pH levels. With proper use, this kit offers 260...

Petco.com

$11.99

go to store
Mini Master Test Kit, 4" L X 9.5" W X 3.4" H, .6 LB

Mini Master Test Kit, 4" L X 9.5" W X 3.4" H, .6 LB

It's important to know what's going on in your aquarium water. The Fluval Mini Master Test Kit is here to help you maintain a balanced and healthy environment for your finned friends and underwater plants. ... more

Mini Master Test Kit, 4" L X 9.5" W X 3.4" H, .6 LB

It's important to know what's going on in your aquarium water. The Fluval Mini Master Test Kit is here to help you maintain a balanced and healthy environment for your finned friends and underwater plants.

Petco.com

$22.67

go to store
Calcium Test Kit, 4.5 OZ

Calcium Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Calcium Test Kit. This easy-to-use kit includes test solutions, instructions, test vial, and a color-coded chart to identify changes in calcium levels from 20 to 520 ppm. Calcium in reef... ... more

Calcium Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Calcium Test Kit. This easy-to-use kit includes test solutions, instructions, test vial, and a color-coded chart to identify changes in calcium levels from 20 to 520 ppm. Calcium in reef...

Petco.com

$11.99

go to store
Ammonia Test Kit, 4.5 OZ

Ammonia Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify ammonia levels. With proper use, this kit offers 130 tests for... ... more

Ammonia Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify ammonia levels. With proper use, this kit offers 130 tests for...

Petco.com

$11.99

go to store
KH Professional Test Kit, .5 LB

KH Professional Test Kit, .5 LB

The alkalinity should be tested in all aquariums regularly. If the alkalinity in the aquarium is too low, the pH value can sink (sudden drop in acidity) to a level which is life-threatening for many fish and invertebrates. In reef aquariums, an... ... more

KH Professional Test Kit, .5 LB

The alkalinity should be tested in all aquariums regularly. If the alkalinity in the aquarium is too low, the pH value can sink (sudden drop in acidity) to a level which is life-threatening for many fish and invertebrates. In reef aquariums, an...

Petco.com

$24.21

go to store
Aquarium Starter Kit with LED Lighting, 5.5 Gallon, 18 LBS

Aquarium Starter Kit with LED Lighting, 5.5 Gallon, 18 LBS

Bring an aquatic wonderland to your home with the Aqueon 5.5 LED Aquarium Kit! This complete glass habitat features cool white LED lighting that illuminates your aquatic friends in the most vibrant way possible. The low-profile hood is energy efficient... ... more

Aquarium Starter Kit with LED Lighting, 5.5 Gallon, 18 LBS

Bring an aquatic wonderland to your home with the Aqueon 5.5 LED Aquarium Kit! This complete glass habitat features cool white LED lighting that illuminates your aquatic friends in the most vibrant way possible. The low-profile hood is energy efficient...

Petco.com

$79.99

go to store
Anemone Yellow Aquarium Ornament, 4.5" L x 4.5" W x 2.25" H, One Size Fits All

Anemone Yellow Aquarium Ornament, 4.5" L x 4.5" W x 2.25" H, One Size Fits All

GloFish decorative ornaments are the perfect way to quickly convert any aquarium into an exquisite fish environment. The ornaments are designed to create an underwater paradise for your fluorescent fish and stand out beautifully under blue LED lights.... ... more

Anemone Yellow Aquarium Ornament, 4.5" L x 4.5" W x 2.25" H, One Size Fits All

GloFish decorative ornaments are the perfect way to quickly convert any aquarium into an exquisite fish environment. The ornaments are designed to create an underwater paradise for your fluorescent fish and stand out beautifully under blue LED lights....

Petco.com

$5.54

go to store
Multi-Color Fluorescent Aquarium Gravel, 5 lbs.

Multi-Color Fluorescent Aquarium Gravel, 5 lbs.

GloFish aquarium gravel and gravel accents are the perfect way to quickly convert any aquarium into an exquisite fish environment. These brightly colored gravels are designed to help create an underwater paradise for your fluorescent fish and stand out... ... more

Multi-Color Fluorescent Aquarium Gravel, 5 lbs.

GloFish aquarium gravel and gravel accents are the perfect way to quickly convert any aquarium into an exquisite fish environment. These brightly colored gravels are designed to help create an underwater paradise for your fluorescent fish and stand out...

Petco.com

$5.60

go to store
Sushi Nigiri Aquarium Decor, Pack of 3, .5 LB, White

Sushi Nigiri Aquarium Decor, Pack of 3, .5 LB, White

New and exciting way to decorate your tank. Bring the love of Sushi into your aquarium theme. These adorable rolls will make a great decoration. ... more

Sushi Nigiri Aquarium Decor, Pack of 3, .5 LB, White

New and exciting way to decorate your tank. Bring the love of Sushi into your aquarium theme. These adorable rolls will make a great decoration.

Petco.com

$7.49

go to store
Primate Skull Decor, 5.75 IN, Off-White

Primate Skull Decor, 5.75 IN, Off-White

The Primate Skull Decor by Imagitarium, provides a cozy hangout for your shelter-seeking pet. Created with Resin, these lightweight pieces of decor offer your pet an all new way to eat, bask, or hide. ... more

Primate Skull Decor, 5.75 IN, Off-White

The Primate Skull Decor by Imagitarium, provides a cozy hangout for your shelter-seeking pet. Created with Resin, these lightweight pieces of decor offer your pet an all new way to eat, bask, or hide.

Petco.com

$14.99

go to store
Lighthouse Aquarium Ornament, 3.7" L X 3.7" W X 8.5" H, .7 LBS, Brown

Lighthouse Aquarium Ornament, 3.7" L X 3.7" W X 8.5" H, .7 LBS, Brown

Lighthouses are the beautiful beacons for safety in the ocean and now they can lead your way to a unique and beautiful aquarium. Sandy, underwater look, and features places for your fish to swim through and hide. ... more

Lighthouse Aquarium Ornament, 3.7" L X 3.7" W X 8.5" H, .7 LBS, Brown

Lighthouses are the beautiful beacons for safety in the ocean and now they can lead your way to a unique and beautiful aquarium. Sandy, underwater look, and features places for your fish to swim through and hide.

Petco.com

$14.37

go to store
Aquarium Net for Fish, 5" x 16", Medium

Aquarium Net for Fish, 5" x 16", Medium

The Imagitarium Aquarium Net for Fish is a reliable and safe way to scoop up and move your finned pets. The gentle mesh on this fish net can assist you whenever you need to clean their habitat or move them into a new tank. ... more

Aquarium Net for Fish, 5" x 16", Medium

The Imagitarium Aquarium Net for Fish is a reliable and safe way to scoop up and move your finned pets. The gentle mesh on this fish net can assist you whenever you need to clean their habitat or move them into a new tank.

Petco.com

$3.99

go to store
Correct Ph 7.0 Tablets For Aquarium Water, 8 Count, 1.38 OZ

Correct Ph 7.0 Tablets For Aquarium Water, 8 Count, 1.38 OZ

Tetra Correct pH Tablets maintain the recommended pH levels in your aquarium to help reduce stress due to harmful fluctuations. Use Tetra Easy Strips aquarium test strips to determine the pH level of your water and treat as necessary. Add one Correct... ... more

Correct Ph 7.0 Tablets For Aquarium Water, 8 Count, 1.38 OZ

Tetra Correct pH Tablets maintain the recommended pH levels in your aquarium to help reduce stress due to harmful fluctuations. Use Tetra Easy Strips aquarium test strips to determine the pH level of your water and treat as necessary. Add one Correct...

Petco.com

$3.49

go to store