---
product_id: 167001682
title: "Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner"
brand: "walfront"
price: "618 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Walfront"
url: https://www.desertcart.dk/products/167001682-peltier-cooler-semiconductor-refrigeration-cooling-system-diy-kit-12v-6a
store_origin: DK
region: Denmark
---

# 12V, 6A power input Compact DIY-friendly design Rapid thermoelectric cooling Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner

**Brand:** walfront
**Price:** 618 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Chill Smarter, Not Harder: The Future of Mini Cooling is Here!

## Quick Answers

- **What is this?** Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner by walfront
- **How much does it cost?** 618 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/167001682-peltier-cooler-semiconductor-refrigeration-cooling-system-diy-kit-12v-6a)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Silent Operation:** Low noise output keeps your workspace or project distraction-free.
- • **Plug & Play DIY Kit:** Compact, easy-to-install system perfect for hands-on innovators.
- • **Energy-Aware Performance:** Operates at 12V/6A balancing power and cooling for smart users.
- • **Versatile Small Space Solution:** Ideal for mini air conditioners, dehumidifiers, and experimental projects.
- • **Precision Thermoelectric Cooling:** Harness semiconductor tech for efficient, noiseless mini cooling.

## Overview

The Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit is a compact, 12V 6A thermoelectric cooling solution designed for small space applications like mini air conditioners and dehumidifiers. Utilizing advanced semiconductor technology, it offers rapid, low-noise cooling with easy installation, making it perfect for DIY enthusiasts and professionals exploring efficient solid-state refrigeration.

## Description

Buy Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner: Heatsinks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Gets plenty cold - I use this with water cooling. It does a great job. Gets so cold that the boxed heat sync actually frosts up.
Review: Save your money. Twice the power usage than a mini fridge, 1/20 the cooling capacity. - Took some actual readings across the coil and you'll be lucky to even get 1F Delta. It's more like 0.5F delta across. They claim 6A and it's only about 3A. What you DO GET is 154F on the hot side! 😂 There's an offset between the temp sensors of approx 0.5F orange reading higher than yellow. So based on that, look at the pics, you get barely any cooling at all.

## Features

- ADVANCED TECHNOLOGY-- Semiconductor coolers are a form of solid state cooling. The thermoelectric peltier adopts semiconductor technologies and electronic assembly techniques.
- FEATURE-- Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc.
- WIDE APPLICATION-- This thermoelectric cooler can be widely used for small space cooling, air cooling dehumidification, semiconductor refrigeration learning theory and more.
- EASY INSTALLATION-- The semiconductor refrigeration has compact size and simple construction for easy installation, convenient to use.
- GOOD COOLING EFFECT-- It has low noise, and can cool down quickly, ideal for small area cooling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SPDPCQR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #516 in Heatsinks |
| Brand | Walfront |
| Compatible Devices | Refrigerator |
| Cooling Method | thermoelectric |
| Customer Reviews | 3.6 3.6 out of 5 stars (80) |
| Date First Available | June 4, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 0.704 ounces |
| Manufacturer | Eujgoov |
| Material | Metal, Plastic |
| Part Number | Wal frontprgbad3y45 |
| Power Connector Type | 6-Pin |
| Product Dimensions | 6.89"L x 3.94"W x 3.86"H |
| UPC | 712979357749 |
| Voltage | 12 Volts |
| Wattage | 72 watts |

## Product Details

- **Brand:** Walfront
- **Compatible Devices:** Refrigerator
- **Cooling Method:** thermoelectric
- **Manufacturer:** Eujgoov
- **Material:** Metal, Plastic
- **Power Connector Type:** 6-Pin
- **Product Dimensions:** 6.89"L x 3.94"W x 3.86"H
- **UPC:** 712979357749
- **Voltage:** 12 Volts
- **Wattage:** 72 watts

## Images

![Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Image 1](https://m.media-amazon.com/images/I/61WogcA3KyL.jpg)

## Questions & Answers

**Q: I have a virtually identical unit that barely cools, no heat from cooling fans. Any suggestions?**
A: First off you definitely have to check the voltage that you’re putting into it that unit takes 12 V at 6 DC, Next you’ll have to check to see if you have the wires connected correctly you can reverse them and make one side hot the other side cold and vice versa. Once you’ve established the proper voltage and that you have it connected the way that you need it you will definitely see one of the heat sinks starting to sweat and that is your cold heat sink.

**Q: how would this work for cooling down a camper**
A: Hello, the size of this cooler is relatively small, size: 175 * 100 * 98mm
Main applications: small space cooling, air-cooled dehumidification, semiconductor refrigeration learning theory, etc. .
Campervan space is too large, I'm afraid it does not work

**Q: Were does the heat go? It must put off heat.**
A: This device puts out a lot of heat, the previous person stated its exhausted by the fan, the truth is that it's exhausted by the two 92mm fans, which in turn cool the phase change heatsink, then the cool air is pushed by the 60mm fan. 
 I used to use something similar to this to super-cool my water cooled computer.   Just bear in mind the two 92mm fans create a fair amount of heat. This limits peltier cooled applications. Peltier technology has been around for decades, but the practical applications is very limited.

**Q: Our chinchillas are too warm in winter. can i create a cool (50-70 f) inside their wood hut? can you set the temperature?**
A: If the area to be cooled is small enough let's say 6"x10"x8", then you can lower the temperature by setting the digital thermostat to the desired temperature.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gets plenty cold
*by P***S on August 14, 2020*

I use this with water cooling. It does a great job. Gets so cold that the boxed heat sync actually frosts up.

### ⭐ Save your money. Twice the power usage than a mini fridge, 1/20 the cooling capacity.
*by F***L on July 22, 2023*

Took some actual readings across the coil and you'll be lucky to even get 1F Delta. It's more like 0.5F delta across. They claim 6A and it's only about 3A. What you DO GET is 154F on the hot side! 😂 There's an offset between the temp sensors of approx 0.5F orange reading higher than yellow. So based on that, look at the pics, you get barely any cooling at all.

### ⭐⭐⭐⭐ Cooler would be better
*by R***M on July 2, 2025*

Does not get as cold as expected

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*