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nicrew submersible aquarium heater: adjustable temperature fish tank thermostat for saltwater and freshwater - wired controller included logo

NICREW Submersible Aquarium Heater: Adjustable Temperature Fish Tank Thermostat for Saltwater and Freshwater - Wired Controller Included Review

3

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Average

Revainrating 4 out of 5  
Rating 
3.8
🐟 Aquarium Heaters & Chillers, 🐠 Fish & Aquatic Pets

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Description of NICREW Submersible Aquarium Heater: Adjustable Temperature Fish Tank Thermostat for Saltwater and Freshwater - Wired Controller Included

Heating uniformly and high heat transfer efficiency, protect your fish from the cold. Quartz glass material makes it extremely durable, wide range of applications and suitable for various aquariums. Powerful suction cups makes it easy to install and place, ensuring heater runs smoothly in the aquarium. A small light in the heater is included to show its working status. When the set temperature is reached, the light changes from red to green. Slender tube type and low-key color make the heating rod easy to hide without disturbing your fish.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Efficient control for aquatic temperatures

Based on my observations, this aquarium temperature controller keeps my fish tank at the perfect temperature without fail. The adjustable settings allow for customization and the submersible design is easy to install. One con could be the slightly high price point compared to other heaters on the market. Overall, a great investment for any fish or aquatic pet owner.

Pros
  • Efficient heating control for fish tanks and aquatic pets.
Cons
  • Temperature adjustment can be challenging for novice aquarium owners.

Revainrating 4 out of 5

Ideal for sheltering fish and aquatic animals

Not only does this heater work very well, it is adjustable and easy to hide in your aquascape for discreet heating! this is my third

Pros
  • Regular price
Cons
  • Without automatic heater

Revainrating 1 out of 5

Doesn't heat the aquarium

I used it on my 20 gallon tropical tank. The warmest water was 54°F, even at the maximum temperature. It doesn't cost any money.

Pros
  • Everything is fine!
Cons
  • fragile