---
product_id: 615250971
title: "Wathai 12V DC 120mm x 32mm Blower Fan IP67 Waterproof Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling"
brand: "wathai"
price: "R626"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Wathai"
url: https://www.desertcart.co.za/products/615250971-wathai-12v-dc-120mm-x-32mm-blower-fan-ip67-waterproof
store_origin: ZA
region: South Africa
---

# Adjustable 5-12V Voltage Control IP67 Waterproof & Moisture-Proof 31.62 CFM High Airflow @ 3000 RPM Wathai 12V DC 120mm x 32mm Blower Fan IP67 Waterproof Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling

**Brand:** wathai
**Price:** R626
**Availability:** ✅ In Stock

## Summary

> 🌪️ Elevate Your Cooling Game with Precision Power!

## Quick Answers

- **What is this?** Wathai 12V DC 120mm x 32mm Blower Fan IP67 Waterproof Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling by wathai
- **How much does it cost?** R626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/615250971-wathai-12v-dc-120mm-x-32mm-blower-fan-ip67-waterproof)

## 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

- • **Tailor Your Breeze:** Adjust voltage from 5V to 12V for customizable airflow and noise levels to suit any project or space.
- • **Versatile Cooling Solution:** Ideal for refrigerators, media cabinets, gaming consoles, inflatables, and more—engineered for the modern maker.
- • **Built to Brave the Elements:** IP67-rated waterproof design ensures relentless performance in humid and outdoor environments.
- • **Powerful Airflow, Compact Size:** Delivers a robust 31.62 CFM airflow in a sleek 5-inch form factor, perfect for tight DIY setups.
- • **Whisper-Quiet to Fan-Level Roar:** Operates as low as 34dBA at 5V for quiet cooling, scaling up to 46dBA at max speed for maximum airflow.

## Overview

The Wathai 12V DC 120mm blower fan combines IP67 waterproof durability with a dual ball brushless motor, delivering up to 31.62 CFM airflow at 3000 RPM. Its adjustable voltage (5-12V) lets you balance airflow and noise, making it perfect for diverse cooling needs from DIY inflatables to electronics. Compact yet powerful, this fan is engineered for professionals and makers demanding reliable, high-performance ventilation in challenging environments.

## Description

Buy Wathai 12V DC 120mm x 32mm Blower Fan IP67 Waterproof 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: Correct product, decent price - Correct product, did the job well, decent price
Review: The perfect fan for many projects. - Worked flawlessly for my project. Quiet operation with impressive airflow at a reasonable price. Easy to mount and well made.

## 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 | #119 in Computer Case Fans |
| Brand | Wathai |
| Compatible Devices | Refrigerator |
| Cooling Method | Air |
| Date First Available | December 25, 2023 |
| Item Weight | 9.6 ounces |
| Manufacturer | Wathai |
| Material | Plastic |
| Maximum Rotational Speed | 3000 RPM |
| Noise Level | 34 Decibels |
| Number of Items | 1 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 4.72"L x 4.72"W x 1.26"H |
| Voltage | 12 Volts (DC) |
| Wattage | 12 watts |

## Product Details

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

## Images

![Wathai 12V DC 120mm x 32mm Blower Fan IP67 Waterproof Dual Ball Brushless Motor 5inch 2Pin High Airflow for DIY Inflatable or Exhaust Cooling - Image 1](https://m.media-amazon.com/images/I/71siFYT-3kL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Correct product, decent price
*by D***R on January 7, 2026*

Correct product, did the job well, decent price

### ⭐⭐⭐⭐⭐ The perfect fan for many projects.
*by W***N on October 15, 2025*

Worked flawlessly for my project. Quiet operation with impressive airflow at a reasonable price. Easy to mount and well made.

### ⭐⭐⭐⭐ Review
*by A***Z on August 19, 2025*

Bueno

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**Shop now:** [https://www.desertcart.co.za/products/615250971-wathai-12v-dc-120mm-x-32mm-blower-fan-ip67-waterproof](https://www.desertcart.co.za/products/615250971-wathai-12v-dc-120mm-x-32mm-blower-fan-ip67-waterproof)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-23*