---
product_id: 546093171
title: "KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit"
brand: "koobook"
price: "₨878"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/546093171-koobook1set-12v-thermoelectric-peltier-cooler-refrigeration-cooling-fan-system-heatsink
store_origin: SC
region: Seychelles
---

# 72W Power Compact 14.2x9.19x5.21 cm 30 dB Noise Level KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit

**Brand:** koobook
**Price:** ₨878
**Availability:** ✅ In Stock

## Summary

> ❄️ Chill Out with KOOBOOK's Ultimate Cooling Solution!

## Quick Answers

- **What is this?** KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit by koobook
- **How much does it cost?** ₨878 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/546093171-koobook1set-12v-thermoelectric-peltier-cooler-refrigeration-cooling-fan-system-heatsink)

## Best For

- koobook enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Easy to integrate into any project.
- • **Moisture-Proof Design:** Sealed structure keeps your setup safe.
- • **DIY Enthusiast's Dream:** Perfect for semiconductor cooling projects.
- • **Whisper-Quiet Operation:** Experience cooling without the noise.
- • **Powerful Cooling Performance:** Efficiently cools small spaces with ease.

## Overview

The KOOBOOK 12V Thermoelectric Peltier Cooler is a high-performance DIY kit designed for electronic enthusiasts. Weighing just 132g and featuring a compact design, it operates at a whisper-quiet 30 dB while delivering powerful cooling with a 72W output. Its unique moisture-proof structure ensures durability, making it ideal for semiconductor cooling applications.

## Description

KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit

## Features

- Silent designing, large air volume.
- Superior thermal performance.
- Special bottom design improves the efficiency of heat transfer.
- Complete sealed structure, isolating the moisture in the air.
- This cooling fan is suitable for cooling in a small space. The main unit of the air-cooling equipment is water for heat dissipation.Great DIY kit for electronic enthusiasts in semiconductor cooling applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KOOBOOK |
| Part number | KB365 |
| Item Weight | 132 g |
| Package Dimensions | 14.2 x 9.19 x 5.21 cm; 132 g |
| Item model number | KB365 |
| Voltage | 12 Volts |
| Wattage | 72 watts |
| Noise Level | 30 dB |
| Batteries Required? | No |

## Product Details

- **Brand:** KOOBOOK
- **Compatible Devices:** Desktop, Graphic Cards
- **Cooling Method:** Air, Water
- **Manufacturer:** KOOBOOK
- **Material:** Aluminum, Copper
- **Noise Level:** 30 Decibels
- **Power Connector Type:** 3-Pin
- **UPC:** 682559869057
- **Voltage:** 12 Volts
- **Wattage:** 72 watts

## Images

![KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit - Image 1](https://m.media-amazon.com/images/I/51J-HMz6NML.jpg)
![KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit - Image 2](https://m.media-amazon.com/images/I/61CvAFrOinL.jpg)
![KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit - Image 3](https://m.media-amazon.com/images/I/51nHIu8Z2LL.jpg)
![KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit - Image 4](https://m.media-amazon.com/images/I/61oDQ0oxWbL.jpg)
![KOOBOOK1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit - Image 5](https://m.media-amazon.com/images/I/511908RtRxL.jpg)

## Questions & Answers

**Q: Is there an instruction manual that comes with this? I ordered and I want to make sure I set it up right.**
A: There was not an instruction manual.  Different applications would require different instructions.

**Q: I put it together and it isn't frosting like the pictures. How do I get it to do that?**
A: Nothing is labeled, so bare with me. Start by putting the fan on the heat sink. If my kit is the same as yours, there should be several blue wood screws. They go through the mounting holes in the fan, into the fins. Then, put the thermal paste on your heatsink (on both sides) and sandwich it between the flat side of the heatsink (opposite of the fins) and the reservoir. Place the aluminum bar across the reservoir and tighten with the final 2 screws with even pressure (finger tighten them at the same time and then use a screwdriver and screw each side in a gentle half turn-not too much). This kit is missing (1) tubing/hose (2) pump and (3) peltier node, and would benefit from a radiator with another fan

**Q: what size are the connections on the water block?**
A: Roughly 3/4 inch. I would wait for a second opinion in mm though

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works well for cheap, fan ran a little hot.
  

*by O***H on Reviewed in the United States on 12 March 2024*

I used this product with the water block connected to a sink, to cool the heatsink and blow cold air in an insulated container. So far testing outside of the container allowed me to get the heat sink to as low as -13 degrees C, in ambient air temperature of 20C.I would recommend using a higher quality thermal paste than the one provided. I used a high powered TEC-12715 with mine, so I would expect lower if using a TEC rated for lower amperage.I found the fan in both orientations to detract from the heatsinks ability to stay cold. Since it was in open air it was serving no purpose at the time. With a thermal imaging camera I saw the fans produced some heat so keep that in mine when using. Overall, this product provides a cost effective solution to TEC hobbyists, but could benefit from a higher quality fan.

### ⭐⭐ 







  
    Es para pecera
  
  

*by B***O on Reviewed in Mexico on 20 March 2023*

Mi hija la ocupaba para un proyecto escolar de un mini refrigerador pero resulta que es para enfriar el agua de una pecera

### ⭐⭐⭐⭐ 







  
  
    Quick kit
  

*by S***R on Reviewed in the United States on 30 April 2021*

You need to understand that you do NOT get a Peltier module with this kit. The description is a bit misleading, as there is nothing in the kit that is "thermoelectric" and nothing that "refrigerates". What you do get, is a sturdy heat sink, a small 12Vdc fan, a water heat exchange block, a bottom clamp bar, and some basic hardware. You assemble it yourself, with your own heat sink compound. It is suitable for a 12706 sized module. Saves buying all of the parts separately, except of course, the actual module.

## Frequently Bought Together

- KOOBOOK 1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit
- WWZMDiB Peltier Cooler Module Kit 12V 40mm x 40mm（1 TEC1-12706+1 Heatsinks+1 Fans）

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*