Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium
Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium
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Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium

3.5 stars out of 220 reviews
(3.5)|
220 ratings

Key item features

  • Easy to use
  • Safe and durable for peace of mind
  • Flat design to hide under or behind décor
  • Constant heat output makes it ideal for cooler environments
  • FREE thermometer included
  • 3-Year Warranty
Current price is $13.99
Price when purchased online
  • Free 90-day returns

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Columbus, 43215
Arrives by Sat, Feb 7
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4.57 stars out of 5, based on 100 seller reviews(4.6)
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Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium $13.99

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Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium

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Customer ratings & reviews

3.5 out of 5 stars
stars220 ratings126 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers good value for small tanks.
  • : Allows for discreet placement below substrate.
Neutral
  • : Can maintain consistent temperature, but may fluctuate or lose control.
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Showing 1-3 of 126 reviews

Mar 26, 2025
jenna
5 out of 5 stars review

Verified Purchase

Works great for my betta fish tank! It keeps the tank about 9 degrees warmer than our home %26 that's perfect for us

Helpful?3IW263BUWNOP55317014
Oct 4, 2024
Rebecca
4 out of 5 stars review

Verified Purchase

Overall really good! One small detail to note tho!

Works great!! One thing to mention is that if your tank water gets low while it is on it gets this weird white film over it. when I clean the tank I scrub it with a toothbrush and the majority comes off but some stays and doesn't look as nice as it did before. But again, it works great I just have a plant covering mine in the tank lol.

Helpful?3IW263BUWNOP55317014
May 23, 2024
Sam
4 out of 5 stars review

Verified Purchase

Using this in tanks larger than 4 gallons

I got this heater after reading how hot it gets in the standard size aquariums this heater is intended for. I use it in my 5 gallon and it works absolutely perfectly! Keeps my 5 gallon around 78-80 degrees. So, use this heater in slightly larger tanks since this heater is recommended for 4 gallons and below.

Helpful?3IW263BUWNOP55317014