---
product_id: 46190933
title: "Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8"
brand: "zoo med"
price: "177.89 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Zoo Med"
url: https://www.desertcart.tn/products/46190933-zoo-med-reptitherm-undertank-heater-10-20-gal-6x8
store_origin: TN
region: Tunisia
---

# 20,000W powerful heat output Compact 6x8 inch size fits 10-20 gal tanks Proudly made in the USA Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8

**Brand:** zoo med
**Price:** 177.89 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your cold-blooded friends warm and winning! 🔥

## Quick Answers

- **What is this?** Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8 by zoo med
- **How much does it cost?** 177.89 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46190933-zoo-med-reptitherm-undertank-heater-10-20-gal-6x8)

## Best For

- zoo med enthusiasts

## Why This Product

- Trusted zoo med brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Warm-Up:** Reaches optimal temperature in just 10-20 minutes, ensuring your reptile stays cozy without delay.
- • **Versatile Fit:** Perfectly sized for 10-20 gallon terrariums, making it ideal for ball pythons, geckos, and more.
- • **Safe & Reliable:** Use with a thermostat to prevent overheating and protect your beloved reptiles from burns.
- • **Trusted Quality:** Backed by Zoo Med’s reputation and a solid warranty, this heater is a must-have for serious reptile enthusiasts.
- • **Precision Heat Transfer:** Solid state nichrome heating element delivers consistent, efficient warmth exactly where your pet needs it.

## Overview

The Zoo Med Reptitherm Undertank Heater 6x8 is a high-performance heating mat designed for 10-20 gallon terrariums. Featuring a solid state nichrome heating element, it delivers rapid and efficient heat transfer with a powerful 20,000W output. Made in the USA, this compact and durable heater is perfect for reptiles like ball pythons and geckos, ensuring a cozy habitat when paired with a thermostat for safe temperature control.

## Description

Zoomed Reptitherm Undertank Heater 10-20Gal 6X8

Review: My ball python and leopard gecko both love this heat mat - So I’ve bought this heat mat once before for my leopard gecko and he absolutely loved it (usually he sleeps on it at night) and then a few months after I got my leopard gecko I bought a ball python, at the time he was on just a 4w heater and I decided he wasn’t getting very much warmth from it, so that’s when I decided to buy him one of these and personally this is my new favorite under tank heater. It works wonderfully, it usually heats up to its full in about 10 to 20 minutes. if you do decide to purchase this I would recommend buying a thermostat because this heater will reach about 120 degrees very quickly and this will burn your animal, and it will save you the vet bill.
Review: It gets very warm - It works very well and heats quickly, but it also gets very warm so be careful where you put it and maybe not put it all over the thing you want to heat as you might fry the animal you're trying to just keep warm. Mine is under about 1/3 of my tarantula's home and it helps in the winter or when it gets cold out.

## Features

- Country Of Origin: United States
- The Package Length Of The Product Is 11.2598425082 Inches
- The Package Width Of The Product Is 7.3622047169 Inches
- The Package Height Of The Product Is 1.4960629906 Inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BUFWCNC |
| Best Sellers Rank | #35,085 in Pet Supplies ( See Top 100 in Pet Supplies ) #16 in Terrarium Heat Mats |
| Brand | Zoo Med |
| Brand Name | Zoo Med |
| Capacity | 20 gallons |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 1,754 Reviews |
| Efficiency | Moderately Efficient |
| Global Trade Identification Number | 00097612300055 |
| Heat Output | 20 KW |
| Included Components | Zoomed Reptitherm Undertank Heater 10-20Gal 6X8 |
| Item Dimensions W x H | 7.36"W x 1.5"H |
| Item Type Name | Zoo Med |
| Item Weight | 0.2 kg |
| Manufacturer | Zoo Med |
| Manufacturer Part Number | RH-4 |
| Manufacturer Warranty Description | Warranty |
| Material Type | Plastic |
| Model Number | 6X8 |
| Mount Type | Permanent adhesive or under tank |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 7.36"W x 1.5"H |
| Special Feature | Solid state nichrome heating element, forming a solid bond for optimum heat transfer |
| Special Features | Solid state nichrome heating element, forming a solid bond for optimum heat transfer |
| Style Name | Indoor Installation |
| UPC | 097612300055 |
| Unit Count | 1 Count |
| Voltage | 240 volts |
| Wattage | 20000 watts |

## Product Details

- **Brand:** Zoo Med
- **Capacity:** 20 gallons
- **Power Source:** Corded Electric
- **Product Dimensions:** 7.36"W x 1.5"H
- **Special Feature:** Undertank heating

## Images

![Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8 - Image 1](https://m.media-amazon.com/images/I/81a6q3E5EWL.jpg)

## Questions & Answers

**Q: Has anyone just laid the heater under the tank and not used the adhesive to attach to glass at bottom of a Gecko tank?**
A: We have used the adhesive for 2 years now and have had no issues

**Q: My tortoise's enclosure is made of wood. Can attached this on wood?**
A: It likely won’t stick to wood. I use overhead Heat lights for turtles and tortoises. Remember if you do use a heat pad it has to be controlled by a thermostat.

**Q: Can I use one under the tank and one on the side?**
A: yes you can, but they are very sticky and not exactly attractive. The sticky means they are on there good and tight. We did similar set up for our toad. You'll just have to monitor that it doesn't get too hot in the one area.

**Q: Hello, can this product be connected to the temperature controller? Thanks**
A: Yes, you can plug it into most thermostats.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My ball python and leopard gecko both love this heat mat
*by H***R on July 7, 2020*

So I’ve bought this heat mat once before for my leopard gecko and he absolutely loved it (usually he sleeps on it at night) and then a few months after I got my leopard gecko I bought a ball python, at the time he was on just a 4w heater and I decided he wasn’t getting very much warmth from it, so that’s when I decided to buy him one of these and personally this is my new favorite under tank heater. It works wonderfully, it usually heats up to its full in about 10 to 20 minutes. if you do decide to purchase this I would recommend buying a thermostat because this heater will reach about 120 degrees very quickly and this will burn your animal, and it will save you the vet bill.

### ⭐⭐⭐⭐⭐ It gets very warm
*by A***E on October 29, 2023*

It works very well and heats quickly, but it also gets very warm so be careful where you put it and maybe not put it all over the thing you want to heat as you might fry the animal you're trying to just keep warm. Mine is under about 1/3 of my tarantula's home and it helps in the winter or when it gets cold out.

### ⭐⭐⭐⭐⭐ Satisfied
*by J***E on May 30, 2020*

Arrived on time! Parts of the adhesive surface does not stick but seems to not impact performance.

## Frequently Bought Together

- Zoomed Reptitherm Undertank Heater 10-20Gal 6X8
- BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding Incubation Greenhouse, 40-108°F, 8.3A 1000W ETL Listed (Heating)
- 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/46190933-zoo-med-reptitherm-undertank-heater-10-20-gal-6x8](https://www.desertcart.tn/products/46190933-zoo-med-reptitherm-undertank-heater-10-20-gal-6x8)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*