---
product_id: 609512124
title: "Reptile Heat Pad with Dimming Thermostat, 8\" X 12\" 16W Heating Pad Combo Set for 30-40 Gallon Reptile Tank, Under Tank Heater for Reptiles, Turtle, Snake, Lizard, Hermit Crab, Frogs, Seed"
brand: "cavachew"
price: "401 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Cavachew"
url: https://www.desertcart.dk/products/609512124-reptile-heat-pad-with-dimming-thermostat-8-x-12-16w
store_origin: DK
region: Denmark
---

# 8" x 12" perfect fit for 30-40 gal tanks 16W powerful heating PID smart thermostat control Reptile Heat Pad with Dimming Thermostat, 8" X 12" 16W Heating Pad Combo Set for 30-40 Gallon Reptile Tank, Under Tank Heater for Reptiles, Turtle, Snake, Lizard, Hermit Crab, Frogs, Seed

**Brand:** cavachew
**Price:** 401 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay winning: The smart heat pad your terrarium deserves!

## Quick Answers

- **What is this?** Reptile Heat Pad with Dimming Thermostat, 8" X 12" 16W Heating Pad Combo Set for 30-40 Gallon Reptile Tank, Under Tank Heater for Reptiles, Turtle, Snake, Lizard, Hermit Crab, Frogs, Seed by cavachew
- **How much does it cost?** 401 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/609512124-reptile-heat-pad-with-dimming-thermostat-8-x-12-16w)

## Best For

- cavachew enthusiasts

## Why This Product

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

## Key Features

- • **Dual Safety Protection:** Built-in 50℃ cutoff chip plus external adjustable thermostat prevent overheating, giving you peace of mind 24/7.
- • **Eco-Friendly & Durable:** Carbon film heating tech with high-toughness PVC sealing offers fast, even heat distribution and long-lasting safety.
- • **Precision Heat Control:** Intelligent PID thermostat ensures stable, accurate temps from 68°F to 122°F for your reptile’s perfect comfort zone.
- • **Versatile & Easy Setup:** Adhesive-backed pad mounts effortlessly on tank bottom or side—no extra devices needed, just stick, set, and relax.
- • **Multi-Species Compatible:** Ideal for reptiles, amphibians, hermit crabs, and even seed germination—your all-in-one habitat heating solution.

## Overview

The CAVACHEW Reptile Heat Pad is a 16W, 8"x12" under-tank heater designed for 30-40 gallon terrariums. Featuring eco-friendly carbon film heating and a smart PID thermostat, it delivers precise, stable temperature control from 68°F to 122°F. Its durable PVC sealing ensures safety and longevity, while dual thermostat protection prevents overheating. Easy to install with adhesive backing, it’s perfect for reptiles, amphibians, and even seed germination, making it a versatile, reliable choice for professional reptile keepers.

## Description

desertcart.com : CAVACHEW Reptile Heat Pad with Dimming Thermostat, 8" X 12" 16W Heating Pad Combo Set for 30-40 Gallon Reptile Tank, Under Tank Heater for Reptiles, Turtle, Snake, Lizard, Hermit Crab, Frogs, Seed : Pet Supplies

Review: It works as intended. - Works as intended. My African fat tailed gecko uses it. It gets to the temperature that I want. The added thermostat is nice. No extra device needed. I personally think the build quality is good as well for the price range. Would buy again.
Review: Works great- nice quality. - Works great, exactly as described. Good for reptiles or plants, has a thermometer to adjust temp. We used velcro to attack to side of tank so we could easily remove it if we have to. Have been using it for several weeks.

## Features

- Upgrade Heat Pad: Apply environmental-friendly carbon film heating material for fast heating and heatdistribution evenly, and the high toughness PVC sealing material for excellent insulation, safe and non deformable. Dual thermostat protection mode completed by built-in 50℃（122℉）temperature control chip and external adjustable thermostat control.
- PID Smart Thermostat: Come with intelligent PID thermostat which can accurately control the heating temperature, monitors and control the temperature all the time, making the heating pad work more efficiently and stably and extending the service life of the heating pad.Constant temperature control range is from 20℃ to 50℃ (68°F to 122°F)
- Convenient to Use: This reptile heating pad with thermostat design with adlhesive paper, can be mounting on bottom or side of terrarium, easy and safe for use, ideal for use with reptile, amphibian, small animals or seeds, plant. 8*12 inch (16w) recommend for 30-40gal terrarium.
- Easy to Setup: Clean the surface of the glass tank and keep it dry, then stick the heating pad to the bottom or side, Then connect the power supply, set the temperature, and place the probe into the tank. Press both▲ and button ▼ for 2 seconds to change temperature unit to Fahrenheit or Celsius.
- Matters Needing Attention of Use: Do not place on flammable substrate surfaces, such as wooden items, plastic, carpets, etc. Do not cover the heating pad with anything. Do not place glass containers in areas that may be exposed to direct sunlight, please contact us for any questions or needs, and we will reply within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLGCND3P |
| ASIN  | B0CLGCND3P |
| Best Sellers Rank | #42,051 in Pet Supplies ( See Top 100 in Pet Supplies ) #34 in Terrarium Heat Mats |
| Brand Name | CAVACHEW |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (161) |
| Date First Available | October 20, 2023 |
| Date First Available  | October 20, 2023 |
| Included Components | 1*Heat Pad, 1*PID Thermostat |
| Item Package Dimensions L x W x H | 8.27 x 3.39 x 3.35 inches |
| Item Weight | 10.24 ounces |
| Item model number | JAHM16 |
| Item model number  | JAHM16 |
| Manufacturer | CAVACHEW |
| Manufacturer  | CAVACHEW |
| Model Name | JAHM16 |
| Package Dimensions  | 8.27 x 3.39 x 3.35 inches; 10.24 ounces |
| Size | 16W |
| Specific Uses for Product | Habitat Temperature Control, Reptile Habitat Heating |
| Target Audience Keyword | Reptiles and Amphibians |

## Images

![Reptile Heat Pad with Dimming Thermostat, 8" X 12" 16W Heating Pad Combo Set for 30-40 Gallon Reptile Tank, Under Tank Heater for Reptiles, Turtle, Snake, Lizard, Hermit Crab, Frogs, Seed - Image 1](https://m.media-amazon.com/images/I/71yMzr1wDKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works as intended.
*by R***N on April 11, 2025*

Works as intended. My African fat tailed gecko uses it. It gets to the temperature that I want. The added thermostat is nice. No extra device needed. I personally think the build quality is good as well for the price range. Would buy again.

### ⭐⭐⭐⭐⭐ Works great- nice quality.
*by A***A on March 22, 2025*

Works great, exactly as described. Good for reptiles or plants, has a thermometer to adjust temp. We used velcro to attack to side of tank so we could easily remove it if we have to. Have been using it for several weeks.

### ⭐ Doesn’t get warm enough
*by A***S on May 17, 2024*

I followed the instructions, tutorial video, and gave it 3/4 days to get up to heat but it wouldn’t heat up pat 87 degrees. I had to keep fidgeting with the placement of the thermostat because the pad heats up unevenly. Very odd head up mechanics, based off my trial and error after the videos and instructions didn’t work, I believe it has to sense itself getting hotter through the thermostat to continue upping the heat? But it got to a point where it needed to up the heat to get high and just wasn’t. Overall not a great purchase unless you’re prepared to give it lots of time, and already have a pretty warm environment. Not worth the extra cash compared to other heaters. The sticker to attach it to the tank is also unbelievably hard to take off when you want to remove, it won’t stay in one piece because of how thin it is, and comes off super patchy, using isopropyl alcohol pads helped a bit. So far most if not all of the positive reviews were free products so I’m guessing they’re exaggerated. Will be returning 100%

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-04*