--- title: "humidity sensor switch — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/humidity-sensor-switch" last_updated: "2026-07-10T00:33:35.600Z" locale: en meta: description: "a concentrated shelf (top 5 take 83% of clicks) — humidity sensor switch doesn't clear our bar today." "og:description": "a concentrated shelf (top 5 take 83% of clicks) — humidity sensor switch doesn't clear our bar today." "og:title": "humidity sensor switch — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen" --- Back to Flapen home # **humidity sensor switch** **Skip it****39/100 ** a concentrated shelf (top 5 take 83% of clicks) — humidity sensor switch doesn't clear our bar today. **Market/yr** **$228K** **Growth (1y)** **+188.5%** **Products** **10** **Brands** **5** was 6 a year ago **Sellers** **21** **Price range** **$23.57–$45.61** **Returns** **4.7%** **Rating** **4.4★** **Skip it** Scored 39/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **11** ×0.30 Growth **75** ×0.30 Competition **10** ×0.20 Quality gap **51** ×0.10 Returns **62** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +188.5% year over year. 3K1KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.4× ## **Competition** - Leviton45% - Lutron23% - TOPGREENER19% - Ortis11% - DIGITEN2% - Other0% The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 21 sellers compete here. **Brands** **5 **▼falling was 6 a year ago **Sellers** **21** **Top 5 brand share** **100%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LW White](https://m.media-amazon.com/images/I/319L8kMjMwL.jpg) [**Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LW White**](https://www.amazon.com/dp/B0BG6243G7) Leviton$32.944.6★1,04536%▼falling 2 ![Lutron Humidity Sensor Switch Bathroom Exhaust Fan Automatic Moisture Control 3-Amp Single-Pole Fan Switch White MS-HS3G-WH](https://m.media-amazon.com/images/I/41bJmTzZq9L.jpg) [**Lutron Humidity Sensor Switch Bathroom Exhaust Fan Automatic Moisture Control 3-Amp Single-Pole Fan Switch White MS-HS3G-WH**](https://www.amazon.com/dp/B0FX3CG4NW) Lutron$40.764.7★3023%▲rising 3 ![TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection Bathroom Fan Automated Control Neutral Wire Required UL Listed TDHS5-N White](https://m.media-amazon.com/images/I/41d1nK-sAXL.jpg) [**TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection Bathroom Fan Automated Control Neutral Wire Required UL Listed TDHS5-N White**](https://www.amazon.com/dp/B07QNMDZ8B) TOPGREENER$23.794.2★49611%▼falling 4 ![[New Generation] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch Air Moisture Detection Neutral Wire Required White 120V/220V](https://m.media-amazon.com/images/I/41u0-SbFNZL.jpg) [**\[New Generation\] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch Air Moisture Detection Neutral Wire Required White 120V/220V**](https://www.amazon.com/dp/B08XBRNPDF) Ortis$24.874.0★8888%▼falling 5 ![Leviton Dual Combination Humidity Sensor with Separate Light Switch Automate Bathroom Exhaust Fan Air Circulation Moisture Control Single Pole/Single Pole HP DHD05-1LW White](https://m.media-amazon.com/images/I/41p1yI2yfEL.jpg) [**Leviton Dual Combination Humidity Sensor with Separate Light Switch Automate Bathroom Exhaust Fan Air Circulation Moisture Control Single Pole/Single Pole HP DHD05-1LW White**](https://www.amazon.com/dp/B0BD9CSHXP) Leviton$35.764.2★3076%▼falling 6 ![TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Neutral Wire Required TDHS5 2-Pack (Wall Plate Included)](https://m.media-amazon.com/images/I/31MYwFWKE8L.jpg) [**TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Neutral Wire Required TDHS5 2-Pack (Wall Plate Included)**](https://www.amazon.com/dp/B07QPQHVXC) TOPGREENER$45.614.2★4966%▼falling 7 ![Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LT Light Almond](https://m.media-amazon.com/images/I/310CrL0w9rL.jpg) [**Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LT Light Almond**](https://www.amazon.com/dp/B0BG68FWBB) Leviton$24.044.6★1,0454%▼falling 8 ![Smart Humidity Sensor Switch Ortis Auto Bathroom Fan Control with Real-Time LCD Display for Bathroom Basement Garage Moisture Protection Neutral Wire Required](https://m.media-amazon.com/images/I/31+VrA0fWQL.jpg) [**Smart Humidity Sensor Switch Ortis Auto Bathroom Fan Control with Real-Time LCD Display for Bathroom Basement Garage Moisture Protection Neutral Wire Required**](https://www.amazon.com/dp/B0F8MQMK58) Ortis$23.574.4★213%▼falling 9 ![TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Fan Switch Neutral Wire Required TDHS5-WWP White (Wall Plate Included)](https://m.media-amazon.com/images/I/21NHs5yKmWL.jpg) [**TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Fan Switch Neutral Wire Required TDHS5-WWP White (Wall Plate Included)**](https://www.amazon.com/dp/B07LGK2WMG) TOPGREENER$28.234.6★232%▲rising 10 ![DIGITEN Humidity Controller Pre-Wired Digital Humidistat with Temperature Display Dual-Stage Outlet Humidifier /Dehumidifier for Mushroom Reptile Greenhouse Fan Grow Tent](https://m.media-amazon.com/images/I/41wflo90mEL.jpg) [**DIGITEN Humidity Controller Pre-Wired Digital Humidistat with Temperature Display Dual-Stage Outlet Humidifier /Dehumidifier for Mushroom Reptile Greenhouse Fan Grow Tent**](https://www.amazon.com/dp/B0DLK14Y23) DIGITEN$29.224.4★1202%▲rising ## **Product shelf** All 10 tracked products in this niche. Top sellersNewestTrending [![Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LW White](https://m.media-amazon.com/images/I/319L8kMjMwL.jpg)**Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LW White** Leviton**$32.94**4.6★1,045 reviews](https://www.amazon.com/dp/B0BG6243G7) [![Lutron Humidity Sensor Switch Bathroom Exhaust Fan Automatic Moisture Control 3-Amp Single-Pole Fan Switch White MS-HS3G-WH](https://m.media-amazon.com/images/I/41bJmTzZq9L.jpg)**Lutron Humidity Sensor Switch Bathroom Exhaust Fan Automatic Moisture Control 3-Amp Single-Pole Fan Switch White MS-HS3G-WH** Lutron**$40.76**4.7★30 reviews](https://www.amazon.com/dp/B0FX3CG4NW) [![TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection Bathroom Fan Automated Control Neutral Wire Required UL Listed TDHS5-N White](https://m.media-amazon.com/images/I/41d1nK-sAXL.jpg)**TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection Bathroom Fan Automated Control Neutral Wire Required UL Listed TDHS5-N White** TOPGREENER**$23.79**4.2★496 reviews](https://www.amazon.com/dp/B07QNMDZ8B) [![[New Generation] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch Air Moisture Detection Neutral Wire Required White 120V/220V](https://m.media-amazon.com/images/I/41u0-SbFNZL.jpg)**\[New Generation\] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch Air Moisture Detection Neutral Wire Required White 120V/220V** Ortis**$24.87**4.0★888 reviews](https://www.amazon.com/dp/B08XBRNPDF) [![Leviton Dual Combination Humidity Sensor with Separate Light Switch Automate Bathroom Exhaust Fan Air Circulation Moisture Control Single Pole/Single Pole HP DHD05-1LW White](https://m.media-amazon.com/images/I/41p1yI2yfEL.jpg)**Leviton Dual Combination Humidity Sensor with Separate Light Switch Automate Bathroom Exhaust Fan Air Circulation Moisture Control Single Pole/Single Pole HP DHD05-1LW White** Leviton**$35.76**4.2★307 reviews](https://www.amazon.com/dp/B0BD9CSHXP) [![TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Neutral Wire Required TDHS5 2-Pack (Wall Plate Included)](https://m.media-amazon.com/images/I/31MYwFWKE8L.jpg)**TOPGREENER Humidity Sensor and Fan Control Switch Ventilation Fan Humidity Sensor Switch Neutral Wire Required TDHS5 2-Pack (Wall Plate Included)** TOPGREENER**$45.61**4.2★496 reviews](https://www.amazon.com/dp/B07QPQHVXC) [![Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LT Light Almond](https://m.media-amazon.com/images/I/310CrL0w9rL.jpg)**Leviton Humidity Sensor Switch for Bathroom Exhaust Fan Automate Ventilation Air Circulation Moisture Control HP Single Pole DHS05-1LT Light Almond** Leviton**$24.04**4.6★1,045 reviews](https://www.amazon.com/dp/B0BG68FWBB) [![Smart Humidity Sensor Switch Ortis Auto Bathroom Fan Control with Real-Time LCD Display for Bathroom Basement Garage Moisture Protection Neutral Wire Required](https://m.media-amazon.com/images/I/31+VrA0fWQL.jpg)**Smart Humidity Sensor Switch Ortis Auto Bathroom Fan Control with Real-Time LCD Display for Bathroom Basement Garage Moisture Protection Neutral Wire Required** Ortis**$23.57**4.4★21 reviews](https://www.amazon.com/dp/B0F8MQMK58) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Assembly/Installation**21% *“The install went fine, no issues”* **Advertised Vs Actual Product**9% *“Works as advertised”* **Ease Of Use**8% *“easy to use”* **Quality-Overall**7% *“What I can say so far is that everything looks good and feels solid”* **Efficiency**6% *“Sensor works well”* **Design-Overall**5% *“The design also looks clean”* **Sensor**5% *“Humidity sensor is great”* **Value For Money**5% *“Well worth it”* **Touch/Button Controls**4% *“The button has a nice, satisfying click, and overall the switch gives a good impression in hand”* **Functionality-Overall**3% *“This switch works well”* ### **What buyers complain about ** **Instructions/User Manual/Troubleshooting**23% *“Instruction could be better”* **Functionality-Overall**13% *“Did not work for me”* **Durability**11% *“Failed in just over 1 month”* **Touch/Button Controls**6% *“The only thing that Im a little bothered by is the wiggle to the switch/button”* **Quality-Overall**6% *“Garbage”* **Ease Of Use**4% *“difficult to alter”* **Measurement/Reading Accuracy**4% *“And its measure of humidity is way off from other devices”* **Assembly/Installation**3% *“I havent installed it yet”* **Defective Material/Parts**3% *“Some issues with device are frustrating”* **Compactness**3% *“Not recommended for small spaces”* #### **Top return reasons**- Functionality-Overall31% - Compatibility-Overall12% - Value For Money8% - Size-Overall8% - Advertised Vs Actual Product6% - Defective Material/Parts5% - Color5% - Connectivity-Overall5% - Assembly/Installation4% - Product Condition3%