---
product_id: 622384770
title: "Wathai 140mm x 40mm Small Blower Fan 110V 120V 220V 240V Dual Ball Brushless Cooling Squirrel Cage Fan with AC Plug Speed Control for DIY Inflatable or Exhaust Cooling"
brand: "wathai"
price: "€ 67.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/622384770-wathai-140mm-x-40mm-small-blower-fan-110v-120v-220v
store_origin: GR
region: Greece
---

# 50,000 hrs dual ball bearing life 110-240V universal voltage 140mm compact powerhouse Wathai 140mm x 40mm Small Blower Fan 110V 120V 220V 240V Dual Ball Brushless Cooling Squirrel Cage Fan with AC Plug Speed Control for DIY Inflatable or Exhaust Cooling

**Brand:** wathai
**Price:** € 67.38
**Availability:** ✅ In Stock

## Summary

> 🌀 Power your space with precision airflow — don’t let overheating slow you down!

## Quick Answers

- **What is this?** Wathai 140mm x 40mm Small Blower Fan 110V 120V 220V 240V Dual Ball Brushless Cooling Squirrel Cage Fan with AC Plug Speed Control for DIY Inflatable or Exhaust Cooling by wathai
- **How much does it cost?** € 67.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/622384770-wathai-140mm-x-40mm-small-blower-fan-110v-120v-220v)

## 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:** Fits tight spaces with 140mm squirrel cage design delivering robust airflow.
- • **Durability That Lasts:** Dual ball bearings ensure an impressive 50,000-hour lifespan for relentless performance.
- • **Effortless Speed Control:** Variable speed dial lets you customize airflow for any DIY or professional cooling need.
- • **Multi-Functional Powerhouse:** Perfect for electronics cooling, ventilation, inflatables, BBQ fire starting, and more.
- • **Universal Voltage Compatibility:** Seamlessly operates from 100V to 240V for global versatility.

## Overview

The Wathai 140mm Small Blower Fan is a compact, high-performance squirrel cage fan designed for versatile cooling and ventilation. Operating efficiently across 110V to 240V, it features durable dual ball bearings rated for 50,000 hours and includes variable speed control for tailored airflow. Ideal for electronics, inflatables, exhaust, and even fire-starting applications, this fan fits snugly in tight spaces while delivering powerful, reliable cooling.

## Description

Full description not available

## Features

- Compact and Powerful: 140mm Small squirrel cage fan, big power. Ideal for cooling components, preventing overheating. Fits in tight spaces 140 x 135 x 40 mm (5.51 x 5.31 x 1.57 inches)
- AC 110V - 240V Compatibility: 7.7 ft Controller cable; Works with 100V to 240V. Convenient airflow in different locations. Useful for inflatable fan replacement, ventilating, circulating heat
- Sturdy and Versatile: Dual-ball bearings have a lifespan of 50,000 hours. Centrifugal fan suitable for stoking fires, starting charcoal, clearing dust and fumes
- 140mm fan Easy to Use: Squirrel cage blower fan Includes mounting hardware. Squirrel fan easy installation in any setting. User-friendly with variable speed control and power compatibility
- Multiple Applications: Cool electronics, 3D printer, ventilate spaces, remove fumes, dry nails or glue, and even inflate objects. stoke fires and start charcoal for the BBQ; Hot air transfer for wood stove. Accelerated air allows the waste oil burner flame to burn; ventilation for grow tent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.5"L x 1.6"W x 5.5"H |
| Brand | Wathai |
| Voltage | 110 Volts |
| Wattage | 19 watts |
| Cooling Method | Air |
| Material | Plastic |
| Maximum Rotational Speed | 1800 RPM |
| Manufacturer | Wathai |
| Number of Items | 1 |
| Series | Wathai 140mm Blower Fan |
| Item model number | 6c463c71-4e39-40db-b299-48815d1bf860 |
| Item Weight | 1.37 pounds |
| Item Dimensions  LxWxH | 5.5 x 1.6 x 5.5 inches |
| Color | Black |
| Power Source | Corded Electric |
| ASIN | B0CWNXY2T1 |
| Date First Available | February 28, 2024 |

## Product Details

- **Product Dimensions:** 5.5"L x 1.6"W x 5.5"H
- **Brand:** Wathai
- **Voltage:** 110 Volts
- **Wattage:** 19 watts
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 1800 RPM
- **Manufacturer:** Wathai
- **Number of Items:** 1

## Images

![Wathai 140mm x 40mm Small Blower Fan 110V 120V 220V 240V Dual Ball Brushless Cooling Squirrel Cage Fan with AC Plug Speed Control for DIY Inflatable or Exhaust Cooling - Image 1](https://m.media-amazon.com/images/I/61uObcCYoVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Moves a limited amount of air.  Works for me.  I use it to blow away sawdust on my router table.
*by D***R on May 18, 2025*

Quiet as a mouse.

### ⭐⭐⭐⭐⭐ Good Fan - But Has Hardware Shortcomings Manufacturer Should Correct
*by B***Z on December 11, 2024*

The media could not be loaded. This is a high quality fan. I am trying this style and another style to exhaust the warm air from my closed in shelf / 3-sided-box in a walk-in closet that I use as my wiring closet for Wi-Fi, home network, NAS and security video recorder.It is a solid fan but has three hardware shortcomings that the manufacturer should be correcting:1) the screw holes on the 'back' side of the fan intended to mount the grill are NOT COUNTERSUNK despite the provided screws being intended for countersunk holes. It is ironic that the holes right next to them to mount this fan in a chassis are countersunk.2) There are only two screws provided (although the instruction sheet says four), so it is presumed they are for the grill. That said, those screws are too long and project beyond the grill in what could be a dangerous length to catch skin depending on where the fan is mounted. So, I just took some simple SHEET METAL SCREWS I had on hand and screwed the grill directly to the housing.3) Numerous buyers rightly complain that the thin wiring to the fan has no strain relief and could be torn free, particularly in the applications where it says this could be a blower for a BBQ or fireplace. I SOLVED that by applying a self-adhesive wire dressing clips I had on hand plus a the twist tie that was on the fan's cord.Looking forward to finding the right combination of (variable) fan speed and noise to exhaust the desired amount of heat.

### ⭐⭐⭐⭐ Product as adertised
*by A***R on August 8, 2024*

Used controller in another project. Worked out great. Fan was as advertised and would work well for ventilation.

## Frequently Bought Together

- Wathai 140mm x 40mm Blower Fan 110V 120V 220V 240V Dual Ball Brushless Cooling with AC Plug Speed Control for DIY Inflatable or Exhaust Cooling
- Wathai DC Centrifugal Fan 12V 75mm x 30mm Brushless Cooling Turbo Blower Fan 3 inch
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-29*