Updated: August, 2025

Best Bathroom Fans With Humidity Sensors of 2025

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1

Bosch Thermotechnik

9.7

Exceptional

Bosch Silent Bathroom Fan 1900 DH W100 - Bathroom Fan with Humidity Sensor

Picked by 389 users this month

Why we love it

Operates quietly at 28 dB.

Adjustable humidity sensor settings.

Easy wall or ceiling installation.

Main highlights

Quiet Operation at 28 dB
The Bosch Silent Bathroom Fan operates quietly, reducing noise while effectively managing moisture and odors.

Ideal for Humidity Control
Perfect for bathrooms, it activates at a set moisture threshold, adjustable between 40% and 90%.

Praised for Easy Installation
Customers appreciate its easy installation, supporting both wall and ceiling setups.

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How do we rank?

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

Xpelair

9.5

Excellent

Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat

14% Off

Why we love it

Effortless cleaning and maintenance.

Exceptionally quiet operation.

Effective humidity control.

Main highlights

Easy Maintenance and Installation
Sleek, smooth fascia with Twist and Click design for simple upkeep.

Ideal for Quiet Spaces
The quietest intermittent bathroom fan, perfect for noise-sensitive areas.

Highly Praised Humidity Control
Advanced humidistat feature for optimal moisture management, loved by users.

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3

EINTTAX

9.4

Excellent

EINTTAX 100mm Quiet Bathroom Extractor Fan with Humidity Sensor and Timer, White Square Bathroom Fan 95m³/h, Wall/Window Mounted Extractor Fan for Kitchen, Bathroom, Toilet, 12W, 34 dB

Why we love it

Adjustable humidity sensor for optimal moisture control.

Quiet operation with low noise level.

Easy installation for wall or window mounting.

Main highlights

Adjustable Humidity Sensor and Timer
The EIN-Q10H fan has a customizable humidity sensor and timer for precise moisture control.

Versatile Use in Various Rooms
Ideal for bathrooms, kitchens, and more to remove humidity and odors.

Quiet Operation Praised by Customers
Low noise level of 34 dB ensures a peaceful environment.

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4

VENTS

9.3

Excellent

VENTS Silenta 100mm (4-Inch) Diameter Bathroom Extractor Fan with Humidity Sensor and Run-on-Timer. Outer size 157x159x21mm. Low energy consumption - White

Why we love it

Energy-efficient, only 5.5W power consumption.

Quiet operation at just 26 dBA.

Versatile installation options available.

Main highlights

Energy Efficient Motor
Long life 240V motor consumes only 5.5W, saving energy.

Ideal for Damp Areas
Perfect for bathrooms and kitchens, controlling moisture effectively.

Quiet Performance
Customers praise its low noise level of 26 dBA.

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5

Devola

9.2

Excellent

Devola 100mm Quiet Mixed Flow Extractor Fan, 4 inch Tile Fan With Humidistat Sensor, Quiet Extractor Fan, Made in Britain (Humidity Sensor)

Main highlights

This versatile bathroom ventilation fan is ideal for rooms with high humidity. The cover prevents people from looking into the fan opening. It fits perfectly in various room sizes: WC (3-4 m²), bathroom (3-9 m²), bedroom (7-13 m²), kitchen (3-7 m²) and office (5-13 m²).

Devola bathroom extractor fan is easy to install and clean and can be attached to the window. With individually adjustable Humidity Sensor (Adjustable between 60% to 90%).

Devola 100mm Fan the fan is equipped with a specially designed backdraft damper to prevent back flow and heat losses during the fan standby.

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6

VENTS

9.1

Excellent

VENTS QuietLine 4 inch Humidity Control & Timer Extractor Fan Modern Design Silent Bathroom Ventilator with Humidistat Sensor for 100 mm Ducting Wall Ceiling Ventilation Shaft Mounting

Why we love it

Automatically regulates indoor humidity.

Quiet operation at only 25 dB.

Easy to install and maintain.

Main highlights

Automatic Humidity Regulation
Equipped with a humidity sensor and timer for automatic control, adjustable from 60 to 90.

Ideal for Bathrooms
Perfect for bathroom installation, complies with safety regulations and energy standards.

Quiet Operation
Praised for its quiet performance, operating at just 25 dB.

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7

XIIW

9.0

Excellent

4'' 100mm Bathroom Extractor Fan with Humidity Sensor and Timer Overrun Delay, Silent Bathroom Fan with Backflow Flap, 95 m³/h, 12 Watt / 34 dB for Bathroom, Toilet, Kitchen - Silver

Why we love it

Automatic humidity control for optimal air quality.

Quiet operation ensures a peaceful environment.

Easy to install and maintain.

Main highlights

Automatic Humidity Control
Activates fan when humidity exceeds set threshold, preventing odours and mould.

Ideal for Various Rooms
Perfect for bathrooms, kitchens, and offices, maintaining air quality.

Praised Quiet Operation
Customers love the silent 34 dB performance for a peaceful atmosphere.

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8

calimaero

8.9

Very Good

calimaero® BREEZE Bathroom Extractor Fan 100mm with Over-run And Backdraft Shutter, 4 inch Bathroom Fan with Humidity Sensor, Energy Efficient, Quiet, Plastic 12 W, 95m³/h, 32db, Ipx4,

Main highlights

The bathroom fan extractor is easy to install and clean and can be attached to the window. With individually adjustable run-on time (1-30 min.) and humidity sensor (60-90%) in the control box, it adapts to your needs. Can be used universally in standard round ventilation ducts and flex ducts to DIN1506. Product details: Plastic, IPX4, 95m³/h, 12 Watt, 34 dB, -15°- 40°C.

Our versatile bathroom ventilation fan is ideal for rooms with high humidity. The cover prevents people from looking into the dirty fan opening. It fits perfectly in various room sizes: WC (3-4 m²), bathroom (3-9 m²), bedroom (7-13 m²), kitchen (3-7 m²) and office (5-13 m²).

Our modern BREEZE extractor fan bathroom offers individual configuration options with timer overrun and humidity sensor. The fan is made of UV-stable plastic. The built-in backdraft shutter prevents the exhaust air from flowing back. The demand-controlled operation saves energy and costs. It improves the air quality, eliminates odors and protects against moisture damage.

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9

SBONNI

8.8

Very Good

SBONNI 4 Inch Bathroom Extractor Fan with Humidistat, Thermostat, Timer, Remote Control – Powerful, Silent Ventilation Fan with Real Time Humidity & Temp Display for Ceiling Wall (With Plug)

Main highlights

Real-time Temperature and Humidity Display: The bathroom fan extractor with LCD screen displays real-time humidity and temperature. The control box allows for easy adjustment of humidity (0%-99%), temperature (0°C-99°C), and timer (0-9h50)

5-in-1 Smart Extractor Fan with Remote Control: The extractor fan bathroom with timer (Timer resets each time) , humidistat and thermostat for automatic operation, ON mode (24h continuous operation), OFF modes. Extraction fan with Remote Control for Easy Adjustment

30-day refund, 3 years warranty, 24/7 customer service, and patented design.

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10

calimaero

8.7

Very Good

calimaero® BREEZE Bathroom Extractor Fan 100mm with Over-run And Backdraft Shutter, 4 inch Bathroom Fan with Humidity Sensor, Energy Efficient, Quiet, Plastic 12 W, 95m³/h, 32db, Ipx4,

Why we love it

Energy-efficient, saves on electricity costs.

Quiet operation at only 34 dB.

Easy installation and maintenance.

Main highlights

Energy Efficient Operation
Demand-controlled operation with timer and humidity sensor saves energy and costs.

Ideal for High Humidity Areas
Perfect for bathrooms, kitchens, and other rooms with high humidity.

Quiet Performance
Praised for its quiet operation, maintaining comfort without noise disruption.

More info

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Our top 3 picks

1

Bosch Silent Bathroom Fan 1900 DH W100 - Bathroom Fan with Humidity Sensor
The Bosch Silent Bathroom Fan 1900 DH W100 is the epitome of quiet efficiency, operating at just 28 dB to maintain a peaceful environment while effectively reducing moisture and odors. Its built-in humidity sensor offers customizable settings, activating the fan at a moisture threshold between 40% and 90%, making it ideal for maintaining optimal humidity levels in bathrooms. One of the standout features is its user-friendly installation process, which can be completed by one person using standard tools, whether on a wall or ceiling. The sleek Bosch design not only ensures functionality but also enhances bathroom aesthetics. With a robust airflow rate of 75.4 m³/h, this fan guarantees fresh air circulation, while the integrated check valve prevents backdrafts, ensuring efficient ventilation. Overall, this fan is a top choice for those seeking a blend of style, performance, and convenience in bathroom ventilation solutions.
2
14% Off

Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat
The Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat is a top choice for those seeking efficient and quiet ventilation solutions. Its sleek, smooth fascia is designed for easy cleaning and maintenance, featuring a Twist and Click mechanism that simplifies installation and upkeep. With two selectable speeds of 15 and 21 litres per second, this fan is suitable for wall, ceiling, or panel fitting, providing flexibility in placement. A standout feature is its advanced humidistat, which effectively manages moisture levels, making it ideal for bathrooms and other humidity-prone areas. Users frequently praise its whisper-quiet performance, making it perfect for noise-sensitive environments. Backed by a two-year manufacturer’s guarantee, this fan combines functionality with peace of mind, ensuring a reliable and user-friendly experience.
3

EINTTAX 100mm Quiet Bathroom Extractor Fan with Humidity Sensor and Timer, White Square Bathroom Fan 95m³/h, Wall/Window Mounted Extractor Fan for Kitchen, Bathroom, Toilet, 12W, 34 dB
The EINTTAX 100mm Quiet Powerful Bathroom Extractor is a top-notch ventilation solution featuring an adjustable humidity sensor and timer, allowing for precise moisture control. Its elegant design, crafted from durable ABS plastic, complements any modern decor while being easy to clean and maintain. Operating at a low noise level of 34 dB, this fan ensures a quiet environment, making it ideal for spaces like bathrooms, kitchens, and offices. With a powerful airflow rate of 95m³/h and energy-efficient 12W motor, it effectively removes humid air and odors. Installation is straightforward with compatibility for wall or window mounting, and the included backdraft damper prevents air backflow. This fan's versatility and performance make it a highly recommended choice for maintaining fresh and comfortable indoor air quality.