Best Seller
Insten 300W Adjustable Aquarium Fish Tank Water Heater 110-120V Black

Insten 300W Adjustable Aquarium Fish Tank Water Heater 110-120V Black

300W Aquarium Water Heater Provide a constant warm environment for your tropical fish to stay healthy with this aquarium water heater Color: Black Range of temperature adjustment: 20~34 degrees C Voltage: 110V-120V Power: 300W/ 375L Heater length:... more

$36.99 $14.99

FREE shipping

go to store
Insten 100W Adjustable Aquarium Fish Tank Water Heater 110-120V Black

Insten 100W Adjustable Aquarium Fish Tank Water Heater 110-120V Black

100W 110-120V Adjustable Aquarium Fish Tank Water Heater Quantity: 1 Provide a constant warm environment for your tropical fish to stay healthy with this aquarium water heater Color: Black Range of temperature adjustment: 20~34 degrees C Voltage:... more

$35.99 $10.99

FREE shipping

go to store
Best Seller
Insten Black 100W 110-120V Adjustable Aquarium Fish Tank Water Heater (300W), Black/Silver

Insten Black 100W 110-120V Adjustable Aquarium Fish Tank Water Heater (300W), Black/Silver

This is an Insten aquarium fish tank water heater. Provide a constant warm environment for your tropical fish to stay healthy with this aquarium water heater. Make your fish happy with this adjustable aquarium fish-tank water heater. The fully... more

$17.69

go to store

Overstock.com

(675,000+)
Insten 200W Aquarium Heater Submersible Fish Tank Water Adjustable Black

Insten 200W Aquarium Heater Submersible Fish Tank Water Adjustable Black

200W 110-120V Adjustable Aquarium Fish Tank Water Heater Provide a constant warm environment for your tropical fish to stay healthy with this aquarium water heater Color: Black Range of temperature adjustment: 20~34 degrees C Voltage: 110V-120V Power:... more

$36.99 $10.99

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.78 $8.39

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$17.58 $8.79

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.79 $8.35

FREE shipping

go to store
Fluval Edge Heater - 25W - Up to 6.6 gal.

Fluval Edge Heater - 25W - Up to 6.6 gal.

Keep your tropical fish warm and happy with this submersible heater! Unbreakable polymer body has an LED lamp. Preset to 78 degrees and requires no adjustments. more

$26.99

go to store
Tetracolor Tropical Fish Food Flakes

Tetracolor Tropical Fish Food Flakes

The TetraColor Tropical Fish Food Granules are a wonderful source of nutrition for larger fish such as discus and angelfish. These slow-sinking granules bring color-enhancing nutrition to mid-water and bottom-feeding fish. more

$18.99

go to store
Tetramin Tropical Fish Food Flakes

Tetramin Tropical Fish Food Flakes

The TetraMin Tropical Fish Food Flakes feature a "Clean and Clear Water Formula" that makes the flakes easier to digest and do not leach color thereby keeping aquarium water clean and clear. Made with patented, health-enhancing ProCare. more

$2.99

go to store
Fluval Advance Electronic Aquarium Heater (300 Watt)

Fluval Advance Electronic Aquarium Heater (300 Watt)

The Fluval Advanced Electronic Aquarium Heater is a highly accurate, safe and feature rich heater for your aquarium. With easy to adjust temperature controls, you can quickly and precisely set in 0.5deg; increments. An integrated fish guard insures... more

$64.99 $55.99

go to store
50W 100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater (Water heater)

50W 100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater (Water heater)

Easy to use, Safe,Precise. Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature. Safe and reliable in both fresh and salt water aquariums. Temperature range between 65F and 93F. Sensitive... more

$13.99

go to store

Overstock.com

(675,000+)
Tropical Flakes 2lb

Tropical Flakes 2lb

Cobalt Aquatics Tropical premium fish food takes feeding fish into the 21st century. The naturally occurring probiotic bacteria strains have been incorporated into every flake, improving digestion, resulting in less waste in the aquarium. Each formula... more

$40.99

go to store
Tetramin 1 Oz. Tropical Fish Food Flakes

Tetramin 1 Oz. Tropical Fish Food Flakes

The TetraMin Tropical Fish Food Flakes feature a "Clean and Clear Water Formula" that makes the flakes easier to digest and do not leach color thereby keeping aquarium water clean and clear. Made with patented, health-enhancing ProCare. more

$4.99

go to store
Aqueon Submersible Aquarium Heaters (300 Watt)

Aqueon Submersible Aquarium Heaters (300 Watt)

Aqueon Pro Submersible Aquarium Heater works to reliably regulate the temperature in your fish tank with precision. This heater is appropriate for both freshwater and saltwater tanks and can be completely submerged in the water. The advanced technology... more

$41.99 $29.99

go to store
Ammonia Fw/Sw Test Kit

Ammonia Fw/Sw Test Kit

Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste & uneaten fish food. Tests ammonia levels from 0 to 8 ppm. Test kit of 130 tests more

$11.99

go to store
Fluval Peat Granules, 500 gram (17.6 oz)

Fluval Peat Granules, 500 gram (17.6 oz)

Fluval Peat Granules are the allnatural way to soften aquarium water and achieve the pH levels required for breeding and rearing certain tropical fish. Peat contains humic acid, tanning agents, and trace elements that are essential for various life... more

$15.76 $12.12

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.99 $8.46

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$17.58 $8.79

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$17.58 $8.79

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.78 $8.39

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$17.58 $8.79

FREE shipping

go to store
Fully Submersible Water Heater for Aquariums --- Automatically Maintains Temperature - Adjustable temperature gauge for tropical fish - Explosion-proof Heating rod with Indicator Light

Fully Submersible Water Heater for Aquariums --- Automatically Maintains Temperature - Adjustable temperature gauge for tropical fish - Explosion-proof Heating rod with Indicator Light

Why do I need an aquarium heater?An aquarium heater is an essential item if you are planning to keep tropical, warm water fish in your tank. The heater will keep your tank at a steady and controlled temperature. Correct Temperature range is very... more

$29.95 $12.99

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.99 $8.46

FREE shipping

go to store
FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

FAVOLOOK Aquarium Adjustable Water Heater Submersible Thermostat Tropical Fish Tank

Features:Easy to use, safe, precise.Fully submersible heaters work in any position (horizontal or vertical) to provideoptimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between... more

$16.79 $8.35

FREE shipping

go to store
100W Aquarium Adjustable Water Heater Rod Submersible Thermostat Tropical Fish

100W Aquarium Adjustable Water Heater Rod Submersible Thermostat Tropical Fish

"Search Terms: Submersible, Aquariums Heater, Adjustable Temperature, For Fish TankFeatures:Easy to use, Safe, Precise.Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature.Safe and... more

$7.85

FREE shipping

go to store
Insten 300W Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten 300W Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten 300W Adjustable Aquarium Fish Tank Water Heater 110-120VPackage Includes300W Aquarium Water Heater x 1Item Description300W Aquarium Water HeaterProvide a constant warm environment for your tropical fish to stay healthy with this aquarium water... more

$9.59

FREE shipping

go to store
Insten Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten Adjustable Aquarium Fish Tank Water Heater 110-120VPackage Includes110-120V Aquarium Water Heater x 1Item Description100W 110-120V Aquarium Water HeaterProvide a constant warm environment for your tropical fish to stay healthy with this aquarium... more

$9.79

FREE shipping

go to store
Insten Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten Adjustable Aquarium Fish Tank Water Heater 110-120VPackage Includes110-120V Aquarium Water Heater x 1Item Description100W 110-120V Aquarium Water HeaterProvide a constant warm environment for your tropical fish to stay healthy with this aquarium... more

$8.69

FREE shipping

go to store
Insten 100W Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten 100W Adjustable Aquarium Fish Tank Water Heater 110-120V

Insten 100W Adjustable Aquarium Fish Tank Water Heater 110-120VPackage Includes100W Aquarium Water Heater x 1Item Description100W Aquarium Water HeaterProvide a constant warm environment for your tropical fish to stay healthy with this aquarium water... more

$13.99 $8.29

FREE shipping

go to store
Submersible Aquariums Heater Glass 110V 300W Adjustable Temperature 18-34C with 2 Suction Cups for Fresh Water or Saltwater All Size Fish Tank

Submersible Aquariums Heater Glass 110V 300W Adjustable Temperature 18-34C with 2 Suction Cups for Fresh Water or Saltwater All Size Fish Tank

The aquarium pond fish tank water heater is to keep the water temperature inside the tank steady and even allow temperature distribution in larger aquariums. Most tropical fish are warm water fish and need a constant warm temperature in the aquarium... more

$11.99

FREE shipping

go to store
Submersible Aquariums Heater Glass 110V 200W Adjustable Temperature 18-34C with 2 Suction Cups for Fresh Water or Saltwater All Size Fish Tank

Submersible Aquariums Heater Glass 110V 200W Adjustable Temperature 18-34C with 2 Suction Cups for Fresh Water or Saltwater All Size Fish Tank

The aquarium pond fish tank water heater is to keep the water temperature inside the tank steady and even allow temperature distribution in larger aquariums. Most tropical fish are warm water fish and need a constant warm temperature in the aquarium... more

$11.99

FREE shipping

go to store
Aqueon Glass Adjustable Submersible Aqarium Heater, 50 Watt

Aqueon Glass Adjustable Submersible Aqarium Heater, 50 Watt

With Aqueon, it's all about the fish. Aqueon makes a variety of aquarium solutions to sustain healthy and happy fish and aquatic life. Keep your tropical fish warm with the Aqueon Glass Adjustable Submersible Aquarium Heater. Constructed from thermal... more

$15.00

go to store
Aqueon Mini Heater, 10 watt

Aqueon Mini Heater, 10 watt

Aqueon MiniHeater provides warmth to tropical fish. Designed with a shatterproof housing and thermal safety shut-off, this compact and completely submersible mini heater is perfect for desktop aquariums.Features: Fully submersible Shatterproof Features... more

$20.59 $19.50

FREE shipping

go to store
Transparent biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

Transparent biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

"The biOrb® LIFE 30 is ideal as a coldwater aquarium for fancy goldfish or small temperate fish. Tropical fish can be kept with the addition of a biOrb® Heater Pack or Intelligent Heater. It's compact, making it easy to place with enough room for... more

$249.00

FREE shipping

go to store
Black biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

Black biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

"The biOrb® LIFE 30 is ideal as a coldwater aquarium for fancy goldfish or small temperate fish. Tropical fish can be kept with the addition of a biOrb® Heater Pack or Intelligent Heater. It's compact, making it easy to place with enough room for... more

$249.00

FREE shipping

go to store
White biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

White biOrb LIFE 30 - 8 Gallon Aquarium with Multi-Colored Remote Control LED Lighting

"The biOrb® LIFE 30 is ideal as a coldwater aquarium for fancy goldfish or small temperate fish. Tropical fish can be kept with the addition of a biOrb® Heater Pack or Intelligent Heater. It's compact, making it easy to place with enough room for... more

$249.00

FREE shipping

go to store
3 Vallisneria Italian Bunches - Beginner Tropical Live Aquarium Plant

3 Vallisneria Italian Bunches - Beginner Tropical Live Aquarium Plant

You get 3 Vallisneria Italian bunches with at least 2 plants in each bunch. Which can be separated and planted in your aquarium according to ones liking. This plant is low maintenance, grows easily and fish love it! more

$14.99

go to store
50W 100W Aquariums Accessories Durable Submersible Heater Heating Rod for Aquarium Glass Fish Tank Temperature Adjustment

50W 100W Aquariums Accessories Durable Submersible Heater Heating Rod for Aquarium Glass Fish Tank Temperature Adjustment

Easy to use, Safe,Precise.Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between 65F and 93FSensitive and... more

$8.96

FREE shipping

go to store
Blue Spotted Betta Leaf Pad For Betta Fish, Betta Plant For Betta Fish

Blue Spotted Betta Leaf Pad For Betta Fish, Betta Plant For Betta Fish

Blue Spotted Betta Plant Leaf Pad For Betta Fish, Tropical Fish Aquariums and Saltwater Fish Aquariums, By Blue Spotted. The Blue Spotted Betta Leaf Pad is a natural looking leaf, ideal for any bowl or tank, and great for your pet Betta! It provides a... more

$6.50 $4.75

FREE shipping

go to store

More information about Fish Supplies

Best prices on Tropical fish heaters in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.