Tawatiler Aquarium Heater, 50W Small Submersible Fish Tank Heater with Digital Thermometer, Suitable for Marine Saltwater and Freshwater up to 5-15 Gallon
Tawatiler Aquarium Heater, 50W Small Submersible Fish Tank Heater with Digital Thermometer, Suitable for Marine Saltwater and Freshwater up to 5-15 Gallon
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Tawatiler Aquarium Heater, 50W Small Submersible Fish Tank Heater with Digital Thermometer, Suitable for Marine Saltwater and Freshwater up to 5-15 Gallon

|89 ratings
Tawatiler Aquarium Heater, 50W Small Submersible Fish Tank Heater with Digital Thermometer, Suitable for Marine Saltwater and Freshwater up to 5-15 GallonTawatiler Aquarium Heater 50W Small Submersible Fish Tank Heater Digital Thermometer Suitable Marine Saltwater Freshwater 5 15 GallonTawatiler Aquarium Heater 300W Small Submersible Fish Tank Heater Digital Thermometer Suitable Marine Saltwater Freshwater 50 75 GallonTawatiler Aquarium Heater 100W Small Submersible Fish Tank Heater Digital Thermometer Suitable Marine Saltwater Freshwater 15 30 GallonTawatiler Aquarium Heater 25W Small Submersible Fish Tank Heater Digital Thermometer Suitable Marine Saltwater Freshwater 3 5 GallonTawatiler Aquarium Heater 200W Small Submersible Fish Tank Heater Digital Thermometer Suitable Marine Saltwater Freshwater 30 50 Gallon
Watts50 W

Key item features

  • 🐟Ideal for 5-15 gallon Fish Tank: This 50W aquarium heater (6.75" length) with 3.6ft power cord (110-120V/60Hz) efficiently maintains ideal water temperature for both marine and freshwater aquariums
  • 🐟Easy Temperature Control: An easy-to-access dial on the top makes it a breeze to adjust the water temp from 65°F to 89°F to suit your aquatic fish's needs
  • 🐟Steady Temp: The red light automatically shuts off when the target temp is reached, and the heater maintains consistent warmth for your fish or turtle tank
  • 🐟Package Includes: 1x 25W Aquarium Heater, 2x Suction Cups, 1x Digital Thermometer for easy temperature monitoring
  • 🐟Cautions: Always fully submerge it before turning it on. Remember to unplug it and wait at least 10 minutes before performing aquarium maintenance or removing it from the water

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4.3 out of 5 stars
stars
89 ratings27 reviews
How item rating is calculated
  1. 5 stars67% (60)
  2. 4 stars16% (14)
  3. 3 stars3% (3)
  4. 2 stars3% (3)
  5. 1 star10% (9)
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Showing 1-3 of 27 reviews

May 24, 2026
Reviewer name: Jamie
Item details
Watts: 200 W
Sold byAmoy TradingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It is a good heater

It seems to work pretty well. It heats up until temperature is where you want it. And it seems to keep it pretty steadily, turning on now and then to keep the temperature constant.

Incentivized Review
Helpful?6SRJ4XM97NL518156952978
Apr 12, 2026
Reviewer name: Charles
Top Reviewer
Item details
Watts: 25 W
Sold byAmoy TradingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

excellent aquarium heater I have it in a two gallon tank it's very accurate and the digital thermometer that came with it is also accurate has a red indicator light that comes on when it's on

Incentivized Review
Helpful?6SRJ4XM97NL518156952978
Jul 5, 2026
Reviewer name: Susan
Top Reviewer
Item details
Watts: 300 W
Sold byAmoy TradingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wonderful. Set the temp put it on and the water is staying at the perfect temp for Shere Khan my tiger Oscar.

Helpful?6SRJ4XM97NL518156952978
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4.498214285714286 stars out of 5, based on 561 seller reviews(4.5)
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