Best Bathroom Fans 2025

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Last Updated - 27.07.2025

Best Choice

01

Bosch Thermotechnik

Bosch 1900 DH W100 Quiet Bathroom Fan with Humidity Sensor

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Timeless Bosch design: the bathroom fan combines elegant design with high functionality and fits perfectly into any bathroom
Simply efficient: the exhaust air is transported to the outside, while the integrated check valve prevents outside air from entering the room. With an air flow volume of 145 m³/h, the bathroom fan ensures a pleasant indoor climate
Quiet operation: the Bosch bathroom fan 1900 DH W100 operates with a noise level of only 28 dB(A). Perfect for reducing moisture, unpleasant odours and mould. For more comfort in your bathroom
Humidity sensor: easy and convenient to use, thanks to automatic activation when the set humidity level is exceeded (40% - 90%) and 3 - 30 minutes lag time with adjustable switch-off delay
EASY INSTALLATION One man wall and ceiling mounting possible with standard tools

99,99 €
02

BUMSOU

BUMSOU Bathroom Fan with Humidity Sensor, Temperature Sensor, Timer, Toilet Fan 100 mm with Remote Control, Real Time Humidity and Temperature, Strong Ventilation and Quiet Extractor Fan, 100 mm for

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19% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Upgraded bathroom fan quieter: bathroom fan equipped with a double ball-bearing pure copper motor, a 50% higher copper wire quantity, a dynamically balanced pressure propeller and high-strength PC + ABS material. The triple sound insulation provides strong ventilation while maintaining low noise levels and provides durable, stable and energy-efficient performance.
Real-time display of temperature and humidity: the bathroom fan 100 mm is equipped with a control unit that contains an integrated LCD display and displays the current humidity and temperature in real time. With the buttons, you can adjust the humidity (0-99%), temperature (0-99°C) and timers (0 min-9 hours. 50 minutes). at any time.
Intelligent multi-mode design: the bathroom fan with humidity sensor and temperature sensor that automatically adjusts the operation. With the timer function, running times can be flexibly set. In ON mode, it runs around the clock, in OFF mode, just press a button. Free: 433MHz remote control (8.6 x 3.2 x 0.5 cm) for easy and convenient control.
Easy maintenance, replaceable sensors: unique, replaceable sensor design extends the life of the bathroom fan and facilitates maintenance. The external construction prevents interference from engine temperature, while the new AHT20 high-precision sensor chip ensures accuracy of up to ±5%.
Easy installation: the bathroom fan 100 mm is equipped with a 1.5 metre long power cable and plug and contains mounting screws, dowels and detailed instructions (English language not guaranteed). Suitable for ceiling mounting, wall mounting or glass mounting, it can be easily fixed with screws or glue. Ideal for bathrooms, toilets, basements, garages, attics and more.
Attention: when the real-time temperature or humidity reaches the set value, the 100 mm fan starts automatically. If the humidity is 4% and the temperature 2 °C below the set value, it automatically stops to avoid frequent switching on and off. If you only want to control the fan by temperature or humidity, you can set the other parameter to a limit value to adjust it to your needs.
3-year return/exchange service: the bathroom fan is equipped with a VDE plug, a power cable, IPX4 water protection, CE and ROHS as well as an EU patent. To provide you with peace of mind, we offer a return/exchange service of up to 3 years.

41,17 € 50,99 €(19% Off off)
03

Bosch Thermotechnik

Bosch bathroom ventilator Fan 1500 W 100 - for ventilation in the bathroom and toilet against moisture and mold - white, 100 mm diameter

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The Bosch bathroom fan is the elegant solution against moisture, unpleasant odours and mould in the bathroom or toilet
Simply efficient: the integrated check valve transports the exhaust air to the outside and at the same time prevents the outside air from entering the room. Air flow 95 m³/h
Simply comfortable: easy to use by switching on and off with the light switch
Simply Elegant: Attractive design with high-quality plastic front panel to match any bathroom decor. Sound pressure level 3 m distance 39 dB (A)
Easy to install: Easy one-man installation for wall mounting, low maintenance device.

39,99 €
Value for Money

04

SLUELI

100 mm Bathroom Fan Double Sided Wind 6 Gang Wind with Indicator Light Improved Ventilation with 433 MHz Remote Control 2W Energy Efficient DC Motor, Easy to Install for Bathroom Laundry Room Garage

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23% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Low noise and PC + ABS material: it has a noise reduction design with dynamically balanced fan blades. The operating noise is 30% lower than similar products and is only between 26 and 35 dB. It has an IPX4 moisture resistance classification and is made of safe and durable PC+ABS material, with properties such as rust resistance, shock resistance, noise reduction and ageing resistance.
International certifications and 7/24 customer service: It has passed FCC electromagnetic compatibility certification in the United States, safety certification in the European Union and RoHS certification. It offers a 5-year warranty and a 7/24-hour customer service response. If you have any questions, please contact the seller directly without the need for a return.
Energy-saving brushless DC motor made of pure copper: ultra-energy-saving ventilation fan with a total input power of ≤ 8.5 W, which consumes only 0.2 kWh per 24 hours and has a service life of over 30,000 hours. Its strong ventilation performance is powered by a two-ball bearing and a full copper core motor, with a temperature < 20K, excellent resistance to high and low temperatures and high energy efficiency.
Easy installation and suitable for multiple scenarios: the installation opening has a diameter of 100 mm (4 inches), and 3 screws, 2 EVA plumbs and 2 batteries are included as a gift. It supports three installation methods on walls, ceilings and windowpanes. It is suitable for various scenarios such as bathrooms, attics, garages, basements, laundry rooms, toilets and workshops. (Note: the ventilation duct pipe is not included.)
6 levels adjustable wind strength: the speed varies from 1500 to 3000 rpm, and the air flow is between 90 and 220 m³/h. Gears 1-2 are the sleep mode with a noise level of about 26-28 dB; gears 3-4 are suitable for daily ventilation, with a noise level of about 30-32 dB; gears 5-6 are used for quick air exchange, with a noise level of about 33-35 dB, which meets the needs of different scenarios.
433 MHz intelligent remote control: allows seamless control within a range of 100 metres. It has a power shut-off memory function, and the ventilation fan automatically restores the previous settings after restarting. (Remote pairing procedure: when you turn it on for the first time, press the "ON" button for more than 5 seconds. Pairing is successful when you hear the second beep.)
2-sided and 6-speed wind for the gear level: it has a forward and reverse 2-way wind mode that allows odours and moisture to be quickly removed. It can also be placed in the reverse direction to let fresh air into the room from the outside and allow internal and external circulation. 6 indicator lights, blue for air intake and purple for ventilation, indicate the wind direction. (Note: The indicator lights are only displayed for 10 seconds.)

38,24 € 49,99 €(23% Off off)
05

MEISTERBAU

MEISTERBAU Bathroom Fan with Humidity Sensor and Caster [Made in Europe] - Quiet Fan 100 mm Diameter - with Overflow - Efficient Extractor Fan - Bathroom and Shower

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16% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With feather-proof sensor – thanks to the integrated moisture sensor, operation is child's play: the bathroom fan turns on automatically after the value set by 40-90% humidity is exceeded and stops as soon as it has been fallen below again!
We want to make the decision as easy as possible: If you are not satisfied with the purchase of our efficient bathroom fan 100 mm, you can return it at any time. The whole thing even up to 2 years after purchase
Very quiet fan – the elegant fan with moisture sensor is characterised by the super quiet operation. The sound pressure level is only 32 dB and thus the wall fan combines the best of both worlds: quiet operation despite the flow volume of 68 m³/h!
Practical running – the 100 mm bathroom fan with lag is made in Europe and impresses with its individually adjustable lag time. From 3 to 30 minutes, the lag time of the toilet fan can be adjusted according to your wishes
Easy to assemble – Our toilet fan with overflow is particularly easy to assemble thanks to the detailed video instructions and German instructions (English language not guaranteed). If you still have any questions, our customer service is available 24/7!

39,99 € 47,99 €(16% Off off)
06

SBONNI

SBONNI Bathroom Fan 100 mm, 12 W Quiet Extractor Fan, 130 m³/h Strong Ventilation Wall Fan, Low Noise Bathroom Fan for Bathroom, Kitchen, Toilet, Garage and Attics

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15% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality promise - We guarantee that the fan has several official certifications, quality assurance and is trustworthy! If you are not satisfied with your purchase, please contact us at any time.
Improved motor, quiet and high air flow – this exhaust fan 100 mm is equipped with an upgraded double ball bearing axles and a 100% pure copper motor. The double ball bearings reduce friction, save energy and it is quieter than conventional motors. The service life is up to 50,000 hours.
If you have any questions, please feel free to contact us
High-performance engineering material PC + ABS: The toilet fan is made of PC + ABS material, which has undergone extensive heat tests to ensure long-term durability. It is resistant to deformation and corrosion, providing a reliable solution to moisture, odours and mould problems in the room in the coming years.
Easy to install and clean - Small, lightweight bathroom fan, easy to install and maintain. Can be mounted on walls, ceilings and windows as needed. Plug and play, no wiring required, the included 1.5 meter power line and plug provide maximum convenience.
Dynamic balance print design - The bathroom fan uses 7 uniquely designed blades that ensure balanced pressure and stable air flow to ensure efficient ventilation and fresh room air.
Double safety and IPX4 water protection - The upgraded motor generates over 60% less heat than conventional engines. In addition, it is equipped with integrated overheating protection for maximum safety and peace of mind.

22,78 € 26,99 €(15% Off off)
07

ALBATROS SYSTEMS

Albatros 100 mm Bathroom Fan - Extra Quiet and Powerful - Innovative Bathroom Fan - Creates a Pleasant Feel-Good Climate - 100 Silencio X

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Top quality from the region: at Albatros we stand for high quality standards, sustainability and modern design. With years of experience in refrigeration and air conditioning technology, we get up in the morning with the mission to develop exceptional products for our customers.
Quiet performance miracle: our Albatros diameter 100 mm bathroom fan is a true quiet fox with strong performance at 26 db(A). The special design of the impeller and the motor ensure quiet and efficient ventilation with an energy requirement of only 7 W. Enjoy the silence with an air flow rate of up to 78 m3/h.
OUR SATISFACTION PROMISE Our claim is that you are happy. Therefore, we offer a 100% money back guarantee if you are not satisfied with your fan - fast, easy & straightforward.
EASY INSTALLATION Easy installation in the air vent. The bathroom vent is attached to the wall with screws. Ceiling mounting is also possible without any problems. Easy to use with the light switch.

14,95 €
08

HG Power

HG Power Extractor Fan 150 mm Bathroom Fan Quiet 525 m³/h with Return Flap Powerful Metal Wall Fan with EU Plug for Kitchen Bathroom Garage Basement Silver

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

HIGH PERFORMANCE: This fan is equipped with a powerful motor that delivers an impressive airflow of 525 m³/h, which can eliminate unwanted smoke, steam, odours and pollutants quickly and efficiently. Energy efficient and cost effective, helping you save money on your electricity bills while improving air quality.
ELECTRONIC & MODERN DESIGN: Made of durable stainless steel, it fits any home or business space. Low maintenance, only occasional cleaning required. Long life and reliability that ensure 30,000 hours of efficient and effective performance.
EASY INSTALLATION With a removable check flap, the fan can protect your home from damage. It mounts easily to any wall or ceiling (make sure you remove the flap), making it a versatile addition to your home or work area.
What you get: 1 x HG Power 150 mm exhaust fan. If you have any problems, please feel free to contact us, we will reply you as soon as possible.
Versatile use: versatile applications, e.g. in the kitchen, bathroom, garage, basement, home office and commercial sector. Improves air circulation and ventilation, ensuring a healthier and more comfortable living or working environment for you.

31,99 €
09

WIYETY

WIYETY 100 mm Bathroom Fan Wall Fan Extractor Fan: 4 Inch Ventilation Fan with Switch, Silent Operation and Backflow Flap, 150 m³/h for Kitchen, Bathroom, Loft Window, Easy Installation, High

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile applications: the bathroom fan is versatile and is suitable for kitchens, bathrooms, offices, basements and more. Toilet fan high performance, easy installation and silent function make it the ideal solution for all ventilation requirements.
Silent operation: The bathroom fan works almost silently (<25 dB) and is ideal for living areas such as bedrooms, offices or bathrooms. Enjoy effective ventilation without annoying background noise.
High-quality material and backflow flap: the bathroom fan is made of durable, moisture-resistant material, which is perfect for damp environments such as bathrooms and kitchens. The integrated backflow flap prevents unpleasant odours and ensures reliable air circulation.
High performance and efficiency: with an air output of 150 m³/h, the 4 inch exhaust fan offers excellent air circulation. Perfect for kitchens, bathrooms, loft windows and basements to effectively eliminate moisture and unpleasant odours.
Easy to install: with clear assembly instructions and extensive accessories, the 100 mm wall fan can be installed quickly and easily. Extractor fan ideal for DIY enthusiasts looking for an efficient ventilation solution.

15,99 €