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A bathroom fan switch should solve a specific problem: run-on time after a shower, automatic humidity response, occupancy sensing or smart scheduling. These nine current controls cover those roles; verify neutral-wire and load requirements before installation.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | Lutron Maestro MA-T51MN Countdown Timer | $25–$35 | Amazon · eBay |
| 2 | Leviton LTB60-1LZ Countdown Timer | $20–$30 | Amazon · eBay |
| 3 | Broan-NuTone 60-Minute Countdown Timer | $20–$35 | Amazon · eBay |
| 4 | Leviton DHS05-1LW Humidity Sensor Switch | $35–$50 | Amazon · eBay |
| 5 | Panasonic FV-WCCS1-W Condensation Sensor | $45–$65 | Amazon · eBay |
| 6 | Broan-NuTone 82W Humidity Sensing Wall Control | $35–$55 | Amazon · eBay |
| 7 | TOPGREENER TDHOS5 Humidity Sensor Switch | $25–$40 | Amazon · eBay |
| 8 | Leviton DOS15 Motion Sensor Switch | $30–$45 | Amazon · eBay |
| 9 | Kasa Smart KS200 Switch | $18–$30 | Amazon · eBay |
The picks, in detail
Lutron Maestro MA-T51MN Countdown Timer
Digital countdown switch for a bathroom fan with preset run times.
- countdown timer
- single-pole or multi-location
- Clear run-on control
- No automatic humidity sensing
Leviton LTB60-1LZ Countdown Timer
Push-button 60-minute countdown timer for exhaust fans.
- preset timing
- single-pole control
- Simple familiar interface
- Requires choosing a duration
Broan-NuTone 60-Minute Countdown Timer
Fan timer control from an exhaust-fan manufacturer.
- countdown settings
- fan-rated control
- Straightforward retrofit option
- No humidity sensor
Leviton DHS05-1LW Humidity Sensor Switch
Decora humidity-sensing fan control with adjustable sensitivity.
- humidity sensor
- adjustable settings
- Automatically responds after showers
- Needs appropriate wiring
Panasonic FV-WCCS1-W Condensation Sensor
Wall control designed for Panasonic ventilation fan systems.
- condensation sensing
- adjustable delay
- Purpose-built bath ventilation control
- Check compatibility with your fan
Broan-NuTone 82W Humidity Sensing Wall Control
Humidity sensing control for compatible ventilation fans.
- humidity sensor
- automatic operation
- Reduces forgotten fan run time
- Compatibility is model-specific
TOPGREENER TDHOS5 Humidity Sensor Switch
Combination humidity and motion-sensing wall switch with timer.
- PIR motion sensor
- humidity detection
- Combines occupancy and moisture control
- Neutral wire required
Leviton DOS15 Motion Sensor Switch
Decora occupancy sensor switch for turning a fan on with room entry.
- motion sensing
- adjustable timeout
- Useful in frequently forgotten bathrooms
- Motion does not directly measure humidity
Kasa Smart KS200 Switch
Wi-Fi on-off smart switch for scheduling a bathroom fan.
- Wi-Fi scheduling
- voice assistant support
- Remote control and schedules
- Requires neutral wire and Wi-Fi
Buying tips
- Match the switch’s motor load rating to the fan, not just its lighting rating.
- Turn off the breaker and consult an electrician if the box wiring or neutral requirement is unclear.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.