--- product_id: 167001682 title: "Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner" brand: "walfront" price: "$120.55" currency: USD in_stock: true category: "Walfront" url: https://www.desertcart.ec/products/167001682-peltier-cooler-semiconductor-refrigeration-cooling-system-diy-kit-12v-6a store_origin: EC region: Ecuador --- # 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:** $120.55 **Availability:** ✅ In Stock ## Summary > ❄️ Chill smarter, not harder — cool tech for the savvy pro ## 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?** $120.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/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 Efficiency:** Low noise operation keeps your workspace zen - • **Compact & Convenient:** Lightweight, easy install fits seamlessly into your projects - • **Effortless DIY Cooling:** Plug-and-play 12V 6A setup for instant chill vibes - • **Versatile Mini AC Powerhouse:** Perfect for small space cooling, dehumidification & learning - • **Cutting-Edge Semiconductor Tech:** Solid-state cooling with no moving parts for durability ## Overview The Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit operates at 12V and 6A, delivering efficient thermoelectric cooling ideal for mini air conditioners and small space applications. Featuring advanced semiconductor technology, it offers rapid cooling with low noise in a compact, easy-to-install design perfect for DIY enthusiasts and professionals seeking reliable, 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 ## 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 | | Best Sellers Rank | #324 in Heatsinks | | Brand Name | Walfront | | Compatible Devices | Refrigerator | | Cooling Method | thermoelectric | | Customer Reviews | 3.8 3.8 out of 5 stars (81) | | Item Dimensions L x W x H | 6.89"L x 3.94"W x 3.86"H | | Item Weight | 0.02 Kilograms | | Manufacturer | Eujgoov | | Material Type | Metal, Plastic | | Number of Items | 1 | | Part Number | Wal frontprgbad3y45 | | Power Connector Type | 6-Pin | | UPC | 712979357749 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 72 watts | ## Product Details - **Brand:** Walfront - **Compatible Devices:** Refrigerator - **Cooling Method:** thermoelectric - **Material:** Metal, Plastic - **Number of Packs:** 1 - **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) ![Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Image 2](https://m.media-amazon.com/images/I/61zJ2pcHcTL.jpg) ![Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Image 3](https://m.media-amazon.com/images/I/61IXNn4Au+L.jpg) ![Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Image 4](https://m.media-amazon.com/images/I/61DWZgDMRBL.jpg) ![Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Image 5](https://m.media-amazon.com/images/I/61JNvPXjniL.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. ## Frequently Bought Together - Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner - Power Supply Board DC Industrial LED Switch Power Supply Driver Switching Power Converter Transformer Module(12V 10A) - Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V --- ## 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.ec/products/167001682-peltier-cooler-semiconductor-refrigeration-cooling-system-diy-kit-12v-6a](https://www.desertcart.ec/products/167001682-peltier-cooler-semiconductor-refrigeration-cooling-system-diy-kit-12v-6a) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-07*