Zoo Med ReptiTherm Under Tank Heater, 50 - 60 gal Terrarium

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$39.98 (-13%) Chewy Price
$45.99 List Price
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About This Item

Details

  • Tank heater works as a 24-hour primary or secondary heat source.
  • Ideal for use with reptile, amphibian, small animal or plant terrariums.
  • Heater has one adhesive side to apply directly to tank for optimum heat transfer.
  • Also works with small housing for hermit crabs, small reptiles or tarantulas.
  • Made in the USA!
Learn More About Zoo Med From Our Team of Experts

Frequently bought together

Questions & Answers

27 Customer Questions

What size is the heating pad for 50-60gallon?

Answer by Chewy • Jan 01, 2026
The size of the Zoo Med ReptiTherm Under Tank Heater pads is as follows: 1-5 gallon is 4 x 5 inches, 10-20 gallon is 6 x 8 inches, 30-40 is 8 x 12 inches, and 50-60 is 8 x 18 inches.

Does this have an adjustable temperature? Do I need to purchase a thermometer separately or does this have one built in?

Answer by Chewy • Sep 18, 2019
The temperature of this item is regulated but not adjustable. It is strongly recommend to purchase a thermometer for each 20 gallons of tank to monitor this heating pad and your pet's overall temperature gradient.

How many watts is it?

Answer by Chewy • Jan 06, 2021
The 1-5 gallon tank heater uses 4-watts, the 10-20 gallon tank heater uses 8-watts, the 30-40 gallon tank heater uses 16-watts, and the 50-60 gallon tank heater uses 24-watts.

Does this come with pieces to raise the tank?

Answer by Chewy • Apr 24, 2019
This product includes rubber feet to raise the tank and provide space for air circulation.
Reviews
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3.7
Rated 3.7 out of 5 stars
121 Ratings
Terms & Conditions

77 Customer Reviews

Rated 5 out of 5 stars
By Amanda on Dec 15, 2025

Heating mats

These heating mats work great to keep my Leopard geckos warm. I use a thermostat to maintain the optimal temperature and they do fine.

These heating mats work great to keep my Leopard geckos warm. I use a thermostat to maintain the optimal temperature and they do fine.

Rated 5 out of 5 stars
By Cynthia on Dec 20, 2025

Great reliable heating source

Using them under cricket housing, keeping them alive and happier.

Using them under cricket housing, keeping them alive and happier.

Rated 5 out of 5 stars
By Eric on Nov 29, 2025

Great heat mat!

Great heat Matt! Just make sure to use a thermometer with a probe to be safe!

Great heat Matt! Just make sure to use a thermometer with a probe to be safe!

Rated 5 out of 5 stars
By Tony B Pets on Dec 10, 2025

Combined with the Zoo Med thermostat theses are very accurate and reliable!

Accurate and reliable combined with the Zoo Med thermostats.

Accurate and reliable combined with the Zoo Med thermostats.

Rated 1 out of 5 stars
By River on Aug 23, 2025

Stopped working after a year

These usually work good but i think i got a faulty one, it stopped working after 1 year

These usually work good but i think i got a faulty one, it stopped working after 1 year

Rated 5 out of 5 stars
By Melissa on Jan 3, 2026

Big and warm

Perfect for hot spots

Perfect for hot spots

Rated 4 out of 5 stars
By Lori on Feb 25, 2025

Ok

These are really nice to have to put up underneath the aquariums for your lizards or whatever animal it is that you’re trying to keep warm. overtime they begin

These are really nice to have to put up underneath the aquariums for your lizards or whatever animal it is that you’re trying to keep warm. overtime they begin to unstick because of the heat. So I end up sticking more heat tape tape on them to keep them up underneath . But they do last a long time

Rated 1 out of 5 stars
By Krista on Feb 16, 2025

Too hot

This mat gets extremely hot, burn your finger hot! I have never experienced this with any other heat mats. Not only is it too risky to use and possibly burn my snake,

This mat gets extremely hot, burn your finger hot! I have never experienced this with any other heat mats. Not only is it too risky to use and possibly burn my snake, but I feel like the mat might catch fire.

Rated 5 out of 5 stars
By Rocky on May 6, 2025

The reptile tank heater

It works great and my big fish tank I use for my snake aquarium is staying nice and warm

It works great and my big fish tank I use for my snake aquarium is staying nice and warm

Rated 5 out of 5 stars
By Lisa on Jan 3, 2025

Quality

I'm just now replacing the thermal pad after using the old one for over 15 years. I love this product and so does my 25 year old Asian Box Turtle!

I'm just now replacing the thermal pad after using the old one for over 15 years. I love this product and so does my 25 year old Asian Box Turtle!