---
product_id: 371465028
title: "Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects"
brand: "wathai"
price: "¥5543"
currency: JPY
in_stock: true
category: "Wathai"
url: https://www.desertcart.jp/products/371465028-wathai-75mm-x-15mm-usb-cooling-fan-5v-dc-brushless
store_origin: JP
region: Japan
---

# 3000 RPM turbo speed USB plug & play power Compact 75x75x15mm size Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects

**Brand:** wathai
**Price:** ¥5543
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead—powerful breeze in a pocket-sized fan!

## Quick Answers

- **What is this?** Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects by wathai
- **How much does it cost?** ¥5543 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/371465028-wathai-75mm-x-15mm-usb-cooling-fan-5v-dc-brushless)

## Best For

- wathai enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium brushless motor and quality components ensure long-lasting performance.
- • **Whisper-Quiet Operation:** Stay cool without the noise—only 34.5 dBA for distraction-free focus.
- • **Effortless USB Plug & Play:** No setup fuss—just plug into any USB port and feel the breeze.
- • **Turbocharged Cooling Power:** Blast your devices with a 3000 RPM airflow for instant heat relief.
- • **Versatile Multi-Use Design:** Perfect for PCs, PS4, Raspberry Pi, helmets, and creative DIY projects.

## Overview

The Wathai 75mm x 15mm USB Cooling Fan is a compact, brushless 5V DC blower delivering 3000 RPM and 6.83 CFM airflow. Designed for versatile cooling of electronics, helmets, and DIY projects, it features plug-and-play USB connectivity, quiet 34.5 dBA operation, and durable build quality for reliable, efficient heat management.

## Description

Buy Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- usb Computer Fan: a powerful fan to cool down your devices or enclosed spaces.Perfect for cooling down your PS4, Raspberry Pi, PC, laptop, or other electronics. Package include: 1 Piece fan and mounting screws & nuts
- Plug and Play: Easy to Use. Simply plug it into a USB port and enjoy the cooling breeze. Ideal for DIY projects, cooling enclosed spaces, and preventing fogging in welding helmets
- Helmet Fan: Save Power. Stay Cool with Wathai Hard Hat Fan Cooling Kit.USB computer fan is energy-efficient, great for cabinet fans, aquarium cooling, and hard hats with fans
- Small USB Fan: Built to Last. USB cooling fan with well-soldered wires and high-quality components. Welding hood fan for internal fans and rv refrigerator fan, horizontal fans, and barrel fans
- Mini Blower Fan : Dimension: 75mm(L) x 75mm(W) x 15mm(H) / 2.95 x 2.95 x 0.59 in. per fan; Rated Voltage:5V 0.4A; Speed: 3000RPM; Air flow: 6.83 CFM; Noise:34.5dBA;Connecter: USB; Cable Length: 30cm Or 11.8 inches

## Product Details

- **Brand:** Wathai
- **Power connector type:** 2-Pin
- **Product dimensions:** 7.6L x 7.6W x 1.5H centimeters
- **Voltage:** 5 Volts
- **Wattage:** 1.9 watts

## Images

![Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects - Image 1](https://m.media-amazon.com/images/I/61S93lLd5bL.jpg)
![Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects - Image 2](https://m.media-amazon.com/images/I/7160kCQN8ML.jpg)
![Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects - Image 3](https://m.media-amazon.com/images/I/716shUA86kL.jpg)
![Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects - Image 4](https://m.media-amazon.com/images/I/718ojvTbViL.jpg)
![Wathai 75mm x 15mm USB Cooling Fan 5V DC Brushless Turbo Small Computer Case Blower Fan for Cooling Electronics, Hard Hat, Helmet, and DIY Projects - Image 5](https://m.media-amazon.com/images/I/71Qa0QtY9IL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/371465028-wathai-75mm-x-15mm-usb-cooling-fan-5v-dc-brushless](https://www.desertcart.jp/products/371465028-wathai-75mm-x-15mm-usb-cooling-fan-5v-dc-brushless)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*