---
product_id: 615250971
title: "Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin"
brand: "wathai"
price: "¥8580"
currency: JPY
in_stock: true
reviews_count: 13
category: "Wathai"
url: https://www.desertcart.jp/products/615250971-wathai-ip67-12v-dc-120mm-waterproof-centrifugal-blower-fan-brushless
store_origin: JP
region: Japan
---

# Adjustable 5-12V Voltage Control IP67 Waterproof & Moisture-Proof 31.62 CFM High Airflow @ 3000rpm Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin

**Brand:** wathai
**Price:** ¥8580
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay Cool, Stay Unstoppable — Power Meets Precision!

## Quick Answers

- **What is this?** Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin by wathai
- **How much does it cost?** ¥8580 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/615250971-wathai-ip67-12v-dc-120mm-waterproof-centrifugal-blower-fan-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

- • **Compact Yet Mighty Design:** At just 120mm, this 5-inch powerhouse fits seamlessly into your setup while delivering pro-grade ventilation.
- • **Customizable Cooling Power:** Dial your airflow from a whisper-quiet 15 CFM at 5V to a turbo 31.62 CFM at 12V for tailored performance.
- • **Versatile Application Mastery:** Perfect for everything from gaming rigs and AV cabinets to DIY inflatables and car seat cooling—stay cool, stay ahead.
- • **Ultimate Outdoor-Ready Durability:** IP67 rating means this fan thrives in humid, wet environments—no sweat, just cool air.
- • **Brushless Dual Ball Motor Efficiency:** Long-lasting, low-maintenance motor ensures consistent, powerful airflow without compromise.

## Overview

The Wathai IP67 12V DC 120mm Brushless Centrifugal Blower Fan offers robust, waterproof cooling with an adjustable voltage range (5-12V) delivering up to 31.62 CFM airflow at 3000rpm. Its IP67 rating guarantees moisture resistance, making it ideal for outdoor and humid environments. Equipped with a durable dual ball brushless motor and a compact 5-inch design, it’s engineered for versatile use in electronics cooling, DIY projects, and more, balancing powerful airflow with manageable noise levels.

## Description

Buy Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin | Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Powerful quiet and waterproof! Five Stars - These are amazing. Warning keep fingers away. They have omph. Using one as the exhaust on my EPE foam cooler turned protection for a 640wh 600w Librids Power Can bought on desertcart. I also got 2 80mm fans same brand and I think same vender. These will be air intake on the sides. 3x6 inch vent hole x 2 one left one right. These fans have a professional appearance to them with or without the black stealth looking crates. Performance is amazing. Fan speed is impressive ask my fingers. These don't play. Noise level: Fans in general make some noise, air being pushed by them make a whooshing sound. The actual fans themselves do not add or make any other noise. Can't tell you how annoying it is to read reviews on fans making noise when the air is the source of the noise. Also I am using a 3 way USB A 12v booster cable and it works perfectly. I highly recommend this fan and brand and vender to anyone needing waterproof fans. Image: Shows the cooler converted to protective project box. The white colorplast white awnings are the vent covers. So it's passive now. Soon will be power vents.
Review: Nice little fans. - I’m using these fans in my DIY mobile solar generator setup they work great at moving the air around and I’m impressed with how quiet they are. I’m really happy with these!

## Features

- MOISTURE-PROOF & DURABLE: Blower fans for cooling IP67-rated for humidity resistance, this 120mm blower fan is perfect for outdoor areas and humid environments
- ADJUSTABLE VOLTAGE: Customize the airflow with a voltage range of 5-12V. At 5V, enjoy 1500rpm airflow (15CFM) with a noise level of 34dBA. Increase voltage for higher airflow and cooling capacity
- POWERFUL YET NOISY: Experience exceptional cooling performance with this high-speed blower fan. Please note that at 12V voltage, the noise level is 46dBA, similar to a stand pedestal fan
- 12V Blower Fan: Enhance cooling in various settings such as refrigerators, AV receivers, media cabinets, Xbox consoles, Wi-Fi routers, stereo amplifiers, car seat covers, and DIY inflatable decorations
- 5 Inch Fan: Measuring 120mm x 120mm x 32mm (4.72" x 4.72" x 1.26"), this 12V DC blower fan delivers a powerful airflow of 31.62cfm at 3000rpm±10%. Noise level: 46dBA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQWYG1SG |
| Air Flow Capacity | 31.62 cubic_centimeters_per_second |
| Best Sellers Rank | #103 in Computer Case Fans |
| Brand | Wathai |
| Brand Name | Wathai |
| Compatible Devices | Refrigerator |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 382 Reviews |
| Item Dimensions L x W x H | 4.72"L x 4.72"W x 1.26"H |
| Item Highlight | Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling |
| Manufacturer | Wathai |
| Material Type | Plastic |
| Maximum Rotational Speed | 3000 rpm |
| Noise Level | 34 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 12032 fan BALL |
| Power Connector Type | 2-Pin |
| Product Dimensions | 4.72"L x 4.72"W x 1.26"H |
| Unit Count | 1 Count |
| Voltage | 12 volts_of_direct_current |
| Wattage | 12 watts |

## Product Details

- **Brand:** Wathai
- **Compatible Devices:** Refrigerator
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 rpm
- **Noise Level:** 34 db
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 4.72"L x 4.72"W x 1.26"H
- **Voltage:** 12 volts_of_direct_current
- **Wattage:** 12 watts

## Images

![Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin - Image 1](https://m.media-amazon.com/images/I/71siFYT-3kL.jpg)
![Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin - Image 2](https://m.media-amazon.com/images/I/71Wmo20xS2L.jpg)
![Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin - Image 3](https://m.media-amazon.com/images/I/81LFrxy2otL.jpg)
![Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin - Image 4](https://m.media-amazon.com/images/I/71B3bNSQwRL.jpg)
![Wathai IP67 12V DC 120mm Waterproof Centrifugal Blower Fan Brushless 2Pin - Image 5](https://m.media-amazon.com/images/I/71NugbRc0OL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful quiet and waterproof! Five Stars
*by J***K on July 21, 2026*

These are amazing. Warning keep fingers away. They have omph. Using one as the exhaust on my EPE foam cooler turned protection for a 640wh 600w Librids Power Can bought on Amazon. I also got 2 80mm fans same brand and I think same vender. These will be air intake on the sides. 3x6 inch vent hole x 2 one left one right. These fans have a professional appearance to them with or without the black stealth looking crates. Performance is amazing. Fan speed is impressive ask my fingers. These don't play. Noise level: Fans in general make some noise, air being pushed by them make a whooshing sound. The actual fans themselves do not add or make any other noise. Can't tell you how annoying it is to read reviews on fans making noise when the air is the source of the noise. Also I am using a 3 way USB A 12v booster cable and it works perfectly. I highly recommend this fan and brand and vender to anyone needing waterproof fans. Image: Shows the cooler converted to protective project box. The white colorplast white awnings are the vent covers. So it's passive now. Soon will be power vents.

### ⭐⭐⭐⭐⭐ Nice little fans.
*by S***. on September 27, 2026*

I’m using these fans in my DIY mobile solar generator setup they work great at moving the air around and I’m impressed with how quiet they are. I’m really happy with these!

### ⭐⭐⭐⭐⭐ Worthy of my DIY
*by D***E on August 5, 2026*

I used both fans to help cool my marine fridge/freezer compressor. They have been running at least 6 weeks continuously so far in a marine environment. They are just as efficient and quiet today as they were when first installed. The extra airflow on the compressor has dropped the fridge/freezer 10+ degrees saving much more power than these two fans use. Great value for the $.

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**Shop now:** [https://www.desertcart.jp/products/615250971-wathai-ip67-12v-dc-120mm-waterproof-centrifugal-blower-fan-brushless](https://www.desertcart.jp/products/615250971-wathai-ip67-12v-dc-120mm-waterproof-centrifugal-blower-fan-brushless)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*