---
product_id: 46190933
title: "Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8"
brand: "zoo med"
price: "R735"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/46190933-zoo-med-reptitherm-undertank-heater-10-20-gal-6x8
store_origin: ZA
region: South Africa
---

# 240V power for consistent warmth Compact 7x11 inch size fits most tanks 20kW heat output for optimal reptile comfort Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8

**Brand:** zoo med
**Price:** R735
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your cold-blooded friends cozy and your setup sleek!

## Quick Answers

- **What is this?** Zoo Med Reptitherm Undertank Heater 10-20 Gal 6x8 by zoo med
- **How much does it cost?** R735 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Durable US-Made Quality:** Crafted in the USA for reliable, long-lasting performance
- • **Effortless Heat Control:** Delivers steady warmth to keep your reptile thriving
- • **Sleek Under-Tank Design:** Discreet installation preserves your habitat’s aesthetic
- • **Energy Efficient Operation:** Low wattage ensures cost-effective heating without compromise
- • **Universal Fit for 10-20 Gallon Tanks:** Perfectly sized to suit a wide range of popular terrariums

## Overview

The Zoo Med Reptitherm Undertank Heater is a compact, energy-efficient heating pad designed for 10-20 gallon reptile tanks. Operating at 240 volts with a 20kW heat output, it provides consistent warmth through a durable adhesive backing for permanent under-tank installation. Made in the USA, this heater ensures optimal habitat temperature control to support your reptile’s health and comfort.

## Description

Zoomed Reptitherm Undertank Heater 10-20Gal 6X8

## 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 |
|---------------|-------|
| Brand | Zoo Med |
| Product Dimensions | 7.36"W x 1.5"H |
| Color | No Color |
| Wattage | 2E+4 |
| Voltage | 240 Volts |
| Heat Output | 20 Kilowatts |
| Style | Indoor Installation |
| Mounting Type | Permanent adhesive or under tank |
| Is Electric | Yes |
| Manufacturer | Zoo Med Laboratories, Inc. |
| UPC | 097612300055 |
| Global Trade Identification Number | 00097612300055 |
| Item Package Dimensions L x W x H | 10.98 x 6.97 x 1.18 inches |
| Package Weight | 0.23 Kilograms |
| Item Dimensions  LxWxH | 7.09 x 11.02 x 1.18 inches |
| Brand Name | Zoo Med |
| Warranty Description | Warranty |
| Model Name | Zoomed Reptitherm Undertank Heater 10-20Gal 6X8 |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | ‎RH-4 |
| Included Components | Zoomed Reptitherm Undertank Heater 10-20Gal 6X8 |
| Size | 7.1 x 11 x 1.2 inches ; 7.2 ounces |

## Product Details

- **Brand:** Zoo Med
- **Capacity:** 20 Gallons
- **Power Source:** Corded Electric
- **Product Dimensions:** 7.36"W x 1.5"H
- **Color:** Black

## 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.

## Frequently Bought Together

- Zoomed Reptitherm Undertank Heater 10-20Gal 6X8
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- 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

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

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-17*