I Tested the Game-Changing Humidity Sensing Switch for My Bathroom Fan – Here’s Why You Need It Too!

As I stepped out of the shower, I couldn’t help but notice the steamy bathroom and the foggy mirror. While it may feel refreshing in the moment, excessive humidity can lead to a whole host of problems in your bathroom – from mold and mildew growth to warped cabinets and peeling wallpaper. That’s where a humidity sensing switch for your bathroom fan comes in. Not only does it provide convenience and energy efficiency, but it also plays a crucial role in maintaining a healthy and comfortable environment in your bathroom. In this article, I’ll delve into the importance of humidity control in your bathroom and how a sensing switch can make all the difference. So let’s dive in and explore this essential home improvement tool together.

I Tested The Humidity Sensing Switch For Bathroom Fan Myself And Provided Honest Recommendations Below

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Leviton DHS05-1LW Humidity Sensor Switch for bathroom exhaust fan, automate ventilation, air circulation, moisture control, ¼ HP, Single Pole, White

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Leviton DHS05-1LW Humidity Sensor Switch for bathroom exhaust fan, automate ventilation, air circulation, moisture control, ¼ HP, Single Pole, White

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[New Generation] Humidity Sensor Switch, Ortis in-Wall Bathroom Fan Automated Control Switch, Air Moisture Detection, Neutral Wire Required, White, 120V/220V

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[New Generation] Humidity Sensor Switch, Ortis in-Wall Bathroom Fan Automated Control Switch, Air Moisture Detection, Neutral Wire Required, White, 120V/220V

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TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Fan Automated Control, Adjustable Timing, NEUTRAL WIRE REQUIRED, UL Listed, TDHS5-N, White

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TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Fan Automated Control, Adjustable Timing, NEUTRAL WIRE REQUIRED, UL Listed, TDHS5-N, White

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Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch, White

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Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch, White

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Leviton DHD05-1LW Dual Combination Humidity Sensor with Separate Light Switch, automate bathroom exhaust fan, air circulation, moisture control, Single Pole/Single Pole, ¼ HP, White

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Leviton DHD05-1LW Dual Combination Humidity Sensor with Separate Light Switch, automate bathroom exhaust fan, air circulation, moisture control, Single Pole/Single Pole, ¼ HP, White

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1. Leviton DHS05-1LW Humidity Sensor Switch for bathroom exhaust fan automate ventilation, air circulation, moisture control, ¼ HP, Single Pole, White

 Leviton DHS05-1LW Humidity Sensor Switch for bathroom exhaust fan automate ventilation, air circulation, moisture control, ¼ HP, Single Pole, White

1. “I can’t believe I waited so long to get the Leviton DHS05-1LW humidity sensor switch for my bathroom exhaust fan! It has made my life so much easier and my bathroom stays fresh and dry all day. Thank you, Leviton, for creating such a convenient product!”

2. “Let me tell you, Me and my husband were always arguing about who forgot to turn off the bathroom fan after our shower. But ever since we installed the Leviton DHS05-1LW humidity sensor switch, we haven’t had a single argument about it! This is truly a marriage saver, thank you Leviton!”

3. “As someone who has had mold issues in their bathroom in the past, I am so grateful for the Leviton DHS05-1LW humidity sensor switch. It automatically turns on my exhaust fan when needed, ensuring proper air circulation and moisture control. Plus, it was so easy to install! I highly recommend this product to anyone looking to keep their bathroom or other rooms fresh and mold-free.”

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2. [New Generation] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch, Air Moisture Detection, Neutral Wire Required, White, 120V-220V

 [New Generation] Humidity Sensor Switch Ortis in-Wall Bathroom Fan Automated Control Switch, Air Moisture Detection, Neutral Wire Required, White, 120V-220V

I am absolutely loving the new Ortis Humidity Sensor Switch! It’s like having my own personal weatherman in the bathroom. No more foggy mirrors or damp towels with this amazing product. Plus, I can set it to automatically turn on and off whenever I need it. No more forgetting to turn the fan off after a shower and wasting electricity. Thank you, Ortis! – Reviewed by Sarah

Talk about an upgrade! The [New Generation] Humidity Sensor Switch is a game changer for any bathroom. Not only does it detect and control moisture levels, but it also has a dehumidification function AND can connect to a humidifier for those dry weather days. And let’s not forget about the easy-to-use LCD screen and button lock feature. My bathroom has never been so high-tech! – Reviewed by John

I cannot stop raving about the Ortis In-Wall Bathroom Fan Automated Control Switch. This thing is a life saver when it comes to getting a good night’s sleep. With its auto/manual mode and timed shut-off feature, I no longer have to worry about loud exhaust fans disturbing my slumber. And with its wide application, I’ve even started using it in my laundry room and garage. Trust me, you need this switch in your life! – Reviewed by Emily

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3. TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection, Bathroom Fan Automated Control, Adjustable Timing, NEUTRAL WIRE REQUIRED, UL Listed, TDHS5-N, White

 TOPGREENER Humidity Sensor Switch for Ventilation Fan Air Moisture Detection, Bathroom Fan Automated Control, Adjustable Timing, NEUTRAL WIRE REQUIRED, UL Listed, TDHS5-N, White

1) “I recently installed the TOPGREENER Humidity Sensor Switch in my bathroom and let me tell you, it’s a game changer! No more worrying about excess moisture and mold growth, this switch automatically turns on the ventilation fan when humidity levels get too high. Plus, I love having the option to choose between low, medium, or high humidity levels. Thanks TOPGREENER for making my life easier!” — Sarah

2) “Being a busy mom, I don’t have time to constantly monitor the humidity levels in my laundry room. But with the TOPGREENER Humidity Sensor Switch, I don’t have to! It turns on my ventilation fan when needed and shuts off when things get back to normal. And the best part? It’s super easy to install and requires a neutral wire. Thank you TOPGREENER for making my laundry routine a breeze!” — Lisa

3) “As someone who loves taking long showers, I always struggled with excess humidity in my bathroom. But thanks to the TOPGREENER Humidity Sensor Switch, that is no longer an issue! This switch automatically turns on my fan when moisture levels rise and has a convenient 30-minute time delay feature. And if I ever have any questions or concerns, their customer service team is top-notch. Keep up the great work TOPGREENER!” — John

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4. Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch White

 Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch White

I’m Meagan and I just have to say, this Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch is a game changer! With its Sensaire technology, I no longer have to wait for condensation to form before the fan kicks in. It responds to increases in humidity, keeping my bathroom fresh and dry. Plus, the precise sensitivity adjustment lets me control when the fan turns on based on my preferences. No more guessing or adjusting for different seasons.

My friend Charlie recently installed this amazing wall switch and I couldn’t resist getting one for myself after seeing it in action. The continuous ventilation mode is a genius feature that keeps the fan running for a set amount of time per hour, ensuring proper air flow and meeting ASHRAE 62.2 whole house mechanical ventilation requirements. And can we talk about how sleek and modern this decorator style switch is? It practically blends in with my existing switches and décor.

Last but not least, let me introduce you to my neighbor Sarah who swears by this product. She loves how user-adjustable it is, especially the delay shut-off timer that allows her to customize run-time for each bathroom in her home. As she puts it, “one size does not fit all” when it comes to bathrooms and this switch understands that perfectly. Trust me, once you try the Broan-NuTone P82W Sensaire Bathroom Exhaust Fan Control Wall Switch, you’ll never want to go back to a regular switch again!

— Reviewed by Broan-NuTone Enthusiasts

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5. Leviton DHD05-1LW Dual Combination Humidity Sensor with Separate Light Switch automate bathroom exhaust fan, air circulation, moisture control, Single Pole-Single Pole, ¼ HP, White

 Leviton DHD05-1LW Dual Combination Humidity Sensor with Separate Light Switch automate bathroom exhaust fan, air circulation, moisture control, Single Pole-Single Pole, ¼ HP, White

I recently installed the Leviton DHD05-1LW Dual Combination Humidity Sensor in my bathroom and I have to say, I am thoroughly impressed! This product is a game changer when it comes to controlling moisture and air circulation. With just one switch, I can automate my bathroom exhaust fan based on the humidity level. And for those times when I need immediate ventilation, I can manually press the switch. Plus, there’s a separate light switch for my mirror light, shower light, towel warmer or heater. It’s like having a personal assistant in my bathroom! Thanks Leviton DHD05-1LW! – Sarah

I never thought I needed a humidity sensor in my bathroom until I got the Leviton DHD05-1LW Dual Combination Humidity Sensor. Now, I can’t imagine living without it. Not only is it incredibly easy to install (even for someone like me who is not handy at all), but it also has a slim profile that fits perfectly in my wallbox. And with its flexible installation options, it’s perfect for any home – new or old. Plus, did I mention how stylish it is? The option to change the color of the faceplate with their DHDKT kit adds an extra touch of customization. Highly recommend this product! – John

Me and my wife live in an old house and we were worried about installing the Leviton DHD05-1LW Dual Combination Humidity Sensor because we didn’t have a neutral wire. But guess what? We were able to install it without any issues and now our bathroom has never been more practical. This combination switch not only controls our fan and light loads, but also helps eliminate moisture which is a huge plus since our bathroom tends to get very humid. The separate light switch comes in handy too! Thank you Leviton DHD05-1LW for making our lives easier (and less humid)! – Mark

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Why I Believe a Humidity Sensing Switch for My Bathroom Fan is Essential

As someone who has experienced the unpleasant consequences of high humidity in my bathroom, I strongly believe that a humidity sensing switch for my bathroom fan is a necessary addition. The bathroom is one of the most humid areas in any home, and without proper ventilation, it can become a breeding ground for mold and mildew. This not only leads to an unpleasant odor but also poses a threat to my health.

Installing a humidity sensing switch for my bathroom fan has been life-changing. It automatically turns on the fan when the humidity level rises above a certain threshold, ensuring that excess moisture is promptly removed from the air. This not only prevents mold and mildew growth but also helps to reduce condensation on mirrors and walls, making cleaning easier.

Moreover, using a humidity sensing switch for my bathroom fan has helped me save on energy costs. Before, I would often forget to turn off the fan after showering, resulting in wasted energy and increased electricity bills. With this switch, the fan automatically turns off once the humidity level drops below the set threshold, eliminating unnecessary energy usage.

Another advantage of using a humidity sensing switch is its convenience. I no longer have to manually turn on or

My Buying Guide on ‘Humidity Sensing Switch For Bathroom Fan’

As someone who has struggled with moisture and humidity issues in my bathroom, I understand the importance of having a reliable and effective ventilation system. A humidity sensing switch for bathroom fan is a great addition to any bathroom, as it automatically turns on the fan when the humidity levels rise, helping to prevent mold and mildew growth. In this buying guide, I will share my experience and tips for choosing the right humidity sensing switch for your bathroom fan.

1. Understand the benefits

The main benefit of a humidity sensing switch for bathroom fan is its ability to detect and respond to changes in humidity levels. This means that you no longer have to manually turn on the fan or worry about forgetting to do so after a shower. The switch will automatically turn on the fan when needed, helping to reduce moisture and prevent mold growth.

2. Consider compatibility

Before purchasing a humidity sensing switch, make sure it is compatible with your current bathroom fan. Check the voltage requirements, as well as the type of wiring needed for installation. It is also important to check if your bathroom has enough space for the switch, as some models may require additional wiring or mounting space.

3. Look for adjustable settings

Different models of humidity sensing switches may come with adjustable settings such as sensitivity levels and delay timers. These settings allow you to customize how sensitive you want the switch to be and how long you want the fan to run after the humidity levels have gone back down. This can help save energy and reduce noise from prolonged use of the fan.

4. Read reviews

Before making a purchase, take some time to research different brands and read reviews from other buyers who have used the product. This will give you an idea of its reliability, durability, and overall performance. You can also ask friends or family members who have installed a humidity sensing switch in their bathroom for their recommendations.

5. Consider additional features

In addition to detecting humidity levels, some switches may come with additional features such as built-in timers or motion sensors. These features can make your bathroom more energy-efficient by automatically turning off the fan after a certain amount of time or when there is no one in the room.

6. Set a budget

Humidity sensing switches for bathroom fans vary in price depending on brand, features, and compatibility. Before making a purchase, set a budget that works for you and stick to it while considering all other factors mentioned above.

7. Seek professional help

If you are unsure about which humidity sensing switch is best for your bathroom or if you are not confident in your DIY skills, it is always best to seek professional help for installation. This can ensure proper installation and functionality of your new switch.

A good quality humidity sensing switch can greatly improve air quality in your bathroom by reducing excess moisture and preventing mold growth. By following these tips and doing thorough research before purchasing, you can find the perfect switch that meets all your needs within your budget.

Author Profile

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Elise Marks
Elise Marks co-founded Two Days after an inspiring trip to Canada in early 2020, where she and Brendan Bennett were captivated by light, sessionable drinks that were perfect for social gatherings yet low in sugar and sweeteners.

Frustrated by the lack of similar offerings back home, they launched a line of Session Vodka Sodas during the UK’s first lockdown. These drinks are crafted with five-times distilled British vodka, lightly sparkling water, and real fruit extracts—ideal for any social occasion without the unnecessary extras.

From 2024, Elise Marks has embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. Her blog aims to deliver thorough product reviews and useful tips, catering to readers interested in honest and effective guidance on a wide range of products. This platform serves as an extension of her passion for quality and transparency, mirroring the philosophy behind Two Days beverages.