Galapagos Geotherm Under Reptile Tank Heater, Black, 6x8-in

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$29.99 (-11%) Chewy Price
$33.57 List Price
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About This Item

Details

  • Provides a stable source of heat while conserving energy.
  • Offers a consistent patch of heat without hot spots.
  • Safely adheres to terrariums.
  • Includes an adjustable thermometer.
  • Ideal for reptiles, invertebrates, amphibians, small animals and live plants.

Questions & Answers

2 Customer Questions

What is the wattage this uses?

Answer by Chewy • Oct 27, 2025
The heater uses 8 watts.

Can this be used with a plastic tank?

Answer by Chewy • Oct 28, 2024
This heater is only meant for use with glass terrariums.
Reviews
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4.5
Rated 4.5 out of 5 stars
10 Ratings
Terms & Conditions

4 Customer Reviews

Rated 5 out of 5 stars
By Woodward on Jan 1, 2026

Please read.

Left negative feedback for another item and it said would have to wait to approve it. That just goes to show that they choose what feedback gets posted. Done this

Left negative feedback for another item and it said would have to wait to approve it. That just goes to show that they choose what feedback gets posted. Done this one as positive so guessing this one goes through. Be careful buying can buy cheaper elsewhere and waited forever for shipping.

Rated 5 out of 5 stars
By Ivan on Oct 31, 2025

Hot dirt for a better days sleep

Adding a warning to the substrate which benefits ‘Sticky’ and aids in his sleep and growth sequence. He’s definitely a happy camper!

Adding a warning to the substrate which benefits ‘Sticky’ and aids in his sleep and growth sequence. He’s definitely a happy camper!

Rated 5 out of 5 stars
By serendipity201027 on Jan 5, 2026

Snake heater

Heats really well, under the tank.

Heats really well, under the tank.

Rated 5 out of 5 stars
By John on Feb 26, 2024

Keeps The Tank Warm

I placed it on the outside bottom of the 12 gallon tank for my small gecko, it woks great at keeping 1/2 of the take warm and the other side cooler so the gecko

I placed it on the outside bottom of the 12 gallon tank for my small gecko, it woks great at keeping 1/2 of the take warm and the other side cooler so the gecko can decide how warm or cool it wants to be.