Best Quietest Bathroom Fans

Xpelair C4HTSR 4" Simply Silent Contour bathroom extractor fan with humidistat and timer, plus choice of square and round baffles, White, 240V

Envirovent SIL100 Silent-100 Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)

Vent-Axia VASF100T Silent Fan with Timer. 446659B

CubeTECH CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. White Glass High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v

Manrose QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct

SBONNI Bathroom Extractor Fan 4 Inch / 100mm, Two-Speed, Two-Way Ventilation Fan with 433MHz Remote Control - 2W 130m³/h Powerful Silent Exhaust Fan with IPX4 and Memory Function, Window Wall Ceiling

Xpelair DX100BTS Simply Silent Bathroom Extractor Fan with Timer, Adjustable Twin Speed, Ghost Air Movement Technology for Quiet Running, 100mm (4″), Square – Cool White

STERR White Bathroom Fan 4 inches / 100 mm with HYGROSTAT - Extractor Fan - Glass Front - Modern Look - BFS100H - 10 W

Manrose BVF100T Intervent Extractor Fan With Timer - 4 inch/100 mm

Vent-Axia 474497 100HT NBR DMEVe Continuous Running Extractor Fan with Humidistat