---
product_id: 544093570
title: "Yrhrol Mini Air Conditioner DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit"
brand: "yrhrol"
price: "€ 47.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yrhrol"
url: https://www.desertcart.sk/products/544093570-yrhrol-mini-air-conditioner-dc-12v-diy-thermoelectric-peltier-refrigeration
store_origin: SK
region: Slovakia
---

# 72W power efficiency Cools up to 10L space DIY plug & play assembly Yrhrol Mini Air Conditioner DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit

**Brand:** yrhrol
**Price:** € 47.04
**Availability:** ✅ In Stock

## Summary

> 🧊 Chill smarter, not harder — DIY cooling that fits your lifestyle!

## Quick Answers

- **What is this?** Yrhrol Mini Air Conditioner DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit by yrhrol
- **How much does it cost?** € 47.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/544093570-yrhrol-mini-air-conditioner-dc-12v-diy-thermoelectric-peltier-refrigeration)

## Best For

- yrhrol enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play DIY Cooling:** Completely assembled kit with easy red/black wiring—no soldering or guesswork needed.
- • **Whisper-Quiet Operation:** Near-silent 1dB fan ensures cooling without distracting noise or vibration.
- • **Compact & Portable Design:** Sleek 3.9-inch cube fits anywhere—perfect for pet beds, test benches, or mini wine cellars.
- • **Eco-Friendly & Refrigerant-Free:** Semiconductor tech cools without harmful chemicals—future-proof your small space climate control.
- • **Powerful 72W Thermoelectric Cooling:** High-efficiency TEC1-12706 semiconductor plate paired with upgraded heat sink for rapid chill.

## Overview

The Yrhrol Mini Air Conditioner is a compact, 72W thermoelectric cooling DIY kit featuring a TEC1-12706 semiconductor plate and upgraded aluminum heat sink. Designed for small spaces up to 10L, it offers quiet, refrigerant-free cooling with easy plug-and-play installation. Ideal for tech enthusiasts and professionals seeking efficient, portable cooling solutions for pet beds, test benches, or compact storage.

## Description

Product Description Feature： 1.Great DIY peltier kit for small space cooling in hot summer,used for plate cooling, test bench, pet bed cooling, such as chicken, little dog. 2.Save space,small size can be installed in anywhere,well made compact structure DIY peltier cooler kit,easy installation,long term use. 3.The DIY thermoelectric cooler with good cooling performance, No noise, no vibration, no refrigerant required. Specification: Material: Aluminum Power Supply: DC 12V Power Cnsumption: 72W(Under the condition of 12V voltage, the power can only reach about 70%.) Maximum Cooling Space:10L (300*180*200mm)volume. Size: Approx. 3.93 * 3.93 * 3.74inch How to install Wire: 1.Our DIY Peltier Cooler Kit Completely assembled. TEC1-12706 semiconductor chilling plate equipped with cool fan for better heat dissipation,so they should "run together". You don't need disassemble the device to sort the wires and don't need separate switch for each fan. 2.There are 6 wires,you can see 3 red wires(two fans+TEC1-12706 chilling plate)，you can twist and connect them together,connect the12v battery positive electrode;3 black wires twist together connect the12v battery negative electrode. Note: 1.The cooling space of the DIY Thermoelectric Cooler should not exceed 10L (300*180*200mm) volume.The better the seal, the better the refrigeration effect. 2.The Peltier Cooler can only cooling the cabinet of 10L volume when the refrigerator is empty (the refrigerator does not put anything), and the cooling effect is about 5-6 degrees lower than normal temperature. 3.Under the condition of 12V voltage, the power can only reach about 70%. 4.The reverse connection of positive and negative electrodes will cause the cooling surface to be hot. 5.Please contact us in time if you have any questions, and we will deal with them actively. 6.If you want a good cooling effect, the box must have a good heat preservation effect. It is very important to choose a suitable box. 7.Can't be used as an air conditioner, you should know the conservation of energy. 8.The cooling effect is related to the power supply. Some power supplies are lower than the actual ones. It is suggested to use a larger one, such as 12V 10A. Package Included: One Pcs Peltier Cooler Kit:1: Fan net cover 2: Cooling fan 3: Radiator 4: Semiconductor refrigeration film 5: Thermal insulation gasket 6: Conductive cold film 7: Conductive cooling fan

Review: good price but below average performance - This is the first peltier I’ve purchased and I’ve had a lot of fun with it. I also think it’s a good deal because you get a lot of heatsink for the price. However I don’t feel like the peltier module itself is efficient enough because it doesn’t get cold as quickly as I’d expect it to. But again for the price I cannot complain. I did an experiment where I took off the small heatsink to expose the cold side directly and put a drop of water. It took a decent amount of time for it to freeze even at full power with the large heatsink on and the fan on.
Review: Not effective at all - Cooled from 75F to 70F when installed

## Features

- 【Easy to install】An excellent DIY kit for electronic enthusiasts in semiconductor refrigeration applications,Completely assembled,you have no need to use your hands,save time. Positive red and negative black,Easy To install.
- 【High quality and Durable】The complete sealing structure isolates the moisture in the air,Using high-quality aluminum + TEC1-12706 semiconductor cooling plate(The gravity of the upgraded heat sink is increased by 20%, which makes the heat dissipation stronger and smaller.)durable.
- 【High cooling efficiency】 equipped with cool fan, The upgraded version of S-type thickened heat dissipation is faster,easily cooling down within a few minutes. no noise, no vibration, no refrigerant required.Power Supply: DC 12V.Max Power:72W.
- 【 Best assistant for small space cooling】Suitable for computer heatsink ,small splace cooling. Also used for pet bed cooling,plate cooling,test bench,cardboard box, Pantry,wine cellar,ect
- 【Mini and Portable】Easy to install,Save space, can be installed anywhere,compact size (100 * 95 * 95mm / 3.93 * 3.74 * 3.74inch) DIY Peltier Kit include TEC1-12706 semiconductor cooler and other accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7QHZMG7 |
| Best Sellers Rank | #219 in Heatsinks |
| Brand | Yrhrol |
| Compatible Devices | Refrigerator |
| Cooling Method | thermoelectric |
| Date First Available | June 12, 2023 |
| Item Weight | 14.4 ounces |
| Item model number | Cooling System DIY Kit |
| Manufacturer | Yrhrol |
| Material | Aluminum |
| Maximum Rotational Speed | 1200 RPM |
| Noise Level | 1 Decibels |
| Number of Items | 1 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 3.94"L x 3.74"W x 3.74"H |
| Voltage | 12 Volts (DC) |
| Wattage | 72 watts |

## Product Details

- **Brand:** Yrhrol
- **Compatible Devices:** Refrigerator
- **Cooling Method:** thermoelectric
- **Material:** Aluminum
- **Maximum Rotational Speed:** 1200 RPM
- **Noise Level:** 1 Decibels
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 3.94"L x 3.74"W x 3.74"H
- **Voltage:** 12 Volts (DC)
- **Wattage:** 72 watts

## Images

![Yrhrol Mini Air Conditioner DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit - Image 1](https://m.media-amazon.com/images/I/61fHxc5ymiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good price but below average performance
*by S***Y on October 26, 2023*

This is the first peltier I’ve purchased and I’ve had a lot of fun with it. I also think it’s a good deal because you get a lot of heatsink for the price. However I don’t feel like the peltier module itself is efficient enough because it doesn’t get cold as quickly as I’d expect it to. But again for the price I cannot complain. I did an experiment where I took off the small heatsink to expose the cold side directly and put a drop of water. It took a decent amount of time for it to freeze even at full power with the large heatsink on and the fan on.

### ⭐ Not effective at all
*by S***N on August 1, 2024*

Cooled from 75F to 70F when installed

### ⭐⭐⭐⭐⭐ Don't forget about condensation
*by P***W on October 26, 2025*

Perfect project for cooling electronics, however must also deal with condensation in humid climate. Didn't take that into account and water produced fried components as it got onto the boards. Must channel water produced so it doesn't get into sensitive electronics.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*