---
product_id: 343165480
title: "Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM)"
brand: "tech drive"
price: "฿4045"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/343165480-tech-drive-super-quiet-70-cfm-0-3-sone-bathroom
store_origin: TH
region: Thailand
---

# 70 CFM powerful airflow Fits bathrooms up to 80 sq. ft. 0.3 Sone ultra-quiet operation Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM)

**Brand:** tech drive
**Price:** ฿4045
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Elevate your bathroom vibe with silence and power in perfect harmony!

## Quick Answers

- **What is this?** Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) by tech drive
- **How much does it cost?** ฿4045 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/343165480-tech-drive-super-quiet-70-cfm-0-3-sone-bathroom)

## Best For

- tech drive enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable metal construction with a robust motor rated for 25,000+ hours and backed by a 2-year warranty.
- • **Optimal Airflow Power:** 70 CFM ensures fresh, moisture-free air for bathrooms up to 80 sq. ft., preventing mold and odors.
- • **Whisper-Quiet Comfort:** Experience near-silent ventilation at just 0.3 sones—your bathroom’s new zen zone.
- • **Sleek, Space-Smart Design:** Compact 9x9 inch housing fits seamlessly into your ceiling with a 4-inch duct for easy installation.
- • **Certified Energy Efficiency:** Energy Star qualified and UL/HVI certified for reliable, eco-friendly performance that saves on bills.

## Overview

The Tech Drive Super-Quiet Bathroom Ventilation Fan delivers powerful 70 CFM airflow while maintaining an ultra-low noise level of 0.3 sones, ideal for bathrooms up to 80 sq. ft. Its compact design fits standard ceiling openings, and it boasts Energy Star certification plus UL and HVI performance guarantees. Built with durable metal and a motor rated for over 25,000 hours, this fan ensures long-lasting, efficient ventilation with a 2-year warranty for peace of mind.

## Description

How to choose your Bathroom Fan? What is a sone rating? Sones, or the sone rating, is a term used to describe sound levels. Lower sone ratings are found on quieter fans. Higher sone ratings indicate a louder bathroom fan. What is CFM? CFM (Cubic Feet per Minute) measures fan air movement. CFM increases as air movement increases. A higher CFM is best for a larger bathroom; a lower CFM may be adequate for smaller spaces. TD-BF-01 110CFM/1.0Sones. Ventilating for bathroom up to 110 Sq. Ft TD-BF-02 90CFM/0.8Sones. Ventilating for bathroom up to 90 Sq. Ft TD-BF-03 70CFM/2.0Sones. Ventilating for bathroom fan up to 75 Sq. Ft TD-BF-06 70CFM/0.3.Sones. Ventilating for bathroom fan up to 75-80 Sq. Ft

Review: Great fan - i couldn't find much information on "Tech Drive" after I'd already ordered this exhaust fan. I liked the reviews I'd read and it was an exact match to the existing hole in my ceiling. What I didn't account for was the jut out for the exhaust and the weight. I'm a relatively handy woman, but I quickly realized I'd have to hire someone. It took the installer 1.5 hours and I think he could've done it in 1 if he'd just come inside with everything he needed for the job and had asked me a question about the vent instead of spending 20 minutes searching for it. (Don't overpay. I had a couple ridiculous "minimum + hourly rate charge" quotes and could've paid 2-3x what I did). The licensed/insured company's handyman found it very simple to install from inside the attic. I was prepared with all the suggestions I'd learned from reviews, so that probably saved some time, too. The fan is so quiet you may forget to turn it off! Mine is a 5x9 bathroom and I purposely oversized the exhaust to eliminate humidity issues I was already having in my small house. It does an excellent job of clearing the steam during a shower and any residual steam on the mirror is gone within a few minutes! I'm very satisfied!
Review: It’s very quiet. - I’m very happy with this fan. We’re still renovating so it has not been used on a regular basis, but it is very quiet and I’m thinking of replacing my other fans because the noise level in comparison is significantly louder.

## Features

- Super quiet bathroom fan (0.3 sones) and Strong air movement (70CFM) for bathroom up to 75-80 Sq. Ft
- Housing Size: 9in x 9in x 7.6in with 4in duct, ceiling mounting opening: 9.4in x 9.4in
- Efficient and quiet,excellent motor perfomance, working at least 25000 hours
- Energy Star qualified, UL and HVI certified for performance assurance.Acceptable for use over a bathtub or shower when installed in a GFCI-protected branch circuit.
- 2 year limited product warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JMH8GZV |
| Brand | Tech Drive |
| Brand Name | Tech Drive |
| Collection Name | Bathroom |
| Color | White |
| Colour | White |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 251 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Included Components | Screws, Suspension brackets, Fan housing,user manual |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 32D x 32W x 22.9H centimeters |
| Main Power Connector Type | Type A |
| Manufacturer | Tech Drive |
| Material | Metal |
| Model Number | TD-BF-06 |
| Mounting Type | Ceiling Mount |
| Noise Level | 0.3 Sones |
| Number of Speeds | 1 |
| Power Source | AC |
| Power source | AC |
| Product dimensions | 32D x 32W x 22.9H centimeters |
| Recommended Uses For Product | Ventilating |
| Room Type | Bathroom |
| Size | 70CFM |
| Special Features | Bladeless |
| Specification Met | Energy Star, UL |
| Standby Power Shutoff | Energy Star qualified |
| Style | Modern |
| UPC | 757510914630 |
| Voltage | 120 Volts |
| Wattage | 24 watts |

## Product Details

- **Brand:** Tech Drive
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Ceiling Mount
- **Power source:** AC
- **Product dimensions:** 32D x 32W x 22.9H centimeters
- **Recommended uses for product:** Ventilating
- **Room type:** Bathroom
- **Special features:** Bladeless
- **Style:** Modern

## Images

![Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) - Image 1](https://m.media-amazon.com/images/I/81aTSTykz+L.jpg)
![Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) - Image 2](https://m.media-amazon.com/images/I/71-IaN13YtL.jpg)
![Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) - Image 3](https://m.media-amazon.com/images/I/71b38GCx9fL.jpg)
![Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) - Image 4](https://m.media-amazon.com/images/I/71jwtx6oa0L.jpg)
![Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM) - Image 5](https://m.media-amazon.com/images/I/717qHFnYuKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fan
*by M***A on 22 October 2021*

i couldn't find much information on "Tech Drive" after I'd already ordered this exhaust fan. I liked the reviews I'd read and it was an exact match to the existing hole in my ceiling. What I didn't account for was the jut out for the exhaust and the weight. I'm a relatively handy woman, but I quickly realized I'd have to hire someone. It took the installer 1.5 hours and I think he could've done it in 1 if he'd just come inside with everything he needed for the job and had asked me a question about the vent instead of spending 20 minutes searching for it. (Don't overpay. I had a couple ridiculous "minimum + hourly rate charge" quotes and could've paid 2-3x what I did). The licensed/insured company's handyman found it very simple to install from inside the attic. I was prepared with all the suggestions I'd learned from reviews, so that probably saved some time, too. The fan is so quiet you may forget to turn it off! Mine is a 5x9 bathroom and I purposely oversized the exhaust to eliminate humidity issues I was already having in my small house. It does an excellent job of clearing the steam during a shower and any residual steam on the mirror is gone within a few minutes! I'm very satisfied!

### ⭐⭐⭐⭐⭐ It’s very quiet.
*by G***A on 15 October 2023*

I’m very happy with this fan. We’re still renovating so it has not been used on a regular basis, but it is very quiet and I’m thinking of replacing my other fans because the noise level in comparison is significantly louder.

### ⭐⭐⭐⭐⭐ Works perfectly
*by A***R on 26 June 2023*

Fan is really quite. My bathroom is only 60 sq feet. With door closed, fan on, there is litttle to no condensation on mirror after shower. Love it!!!!

## Frequently Bought Together

- Tech Drive Super-Quiet 70 CFM, 0.3 Sone Bathroom Ventilation and Exhaust Fan (70CFM)
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-23*