
Smart Bathroom Exhaust Fan with Heater & Dehumidifier
Industry-First Innovation: Exhaust Fan, Electric Heater & Zeolite Dehumidifier in One
Effectively solves issues such as bathroom humidity and mold, low indoor temperatures, poor ventilation, and indoor laundry not drying properly.


Why Bathroom Exhaust Fans with Heaters Don’t Stop Mold
Even with a traditional bathroom exhaust fan with a heater, humidity and mold can still become a problem for several reasons:
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❌ Excessive Humidity: Bathrooms naturally have high humidity, and using a fan with a heater can sometimes make the situation worse. The heating function may produce more moisture, raising humidity levels and creating the perfect environment for mold to grow.
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❌ Ineffective Ventilation: Without proper airflow, even the best exhaust fan won't be able to remove enough moist air from the bathroom. If ventilation is insufficient, moisture gets trapped, which encourages mold growth.
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❌ Poor Cleaning Habits: Regular cleaning is crucial. If water droplets or dirt are not removed promptly from surfaces, it leads to moisture build-up. This, combined with organic matter, creates an ideal breeding ground for mold.
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❌ Improper Installation: If the fan is installed in the wrong location or is not connected to an efficient ventilation system, it won't circulate air properly, allowing moisture to linger and mold to develop.
✨ How to Effectively Prevent Humidity and Mold
To truly tackle humidity and mold in your bathroom, here are a few key steps:
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Ensure your bathroom has good ventilation. Simply relying on an exhaust fan may not be enough.
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Clean your bathroom regularly to remove moisture and dirt from surfaces.
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Keep the bathroom as dry as possible. Wipe surfaces down after use and consider using a portable dehumidifier.
However, portable dehumidifiers come with their own challenges—they take up space and require constant water drainage, which can be inconvenient.

Say Goodbye to Damp, and Mold – HumiDry® Has You Covered
For everyone, the bathroom is an essential part of daily life. However, humidity and mold can turn it into a source of frustration. Now, it's time to eliminate these issues with a revolutionary solution: HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier.
🌍The World's First All-in-One Solution
The HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier is the world’s first innovative product that combines a bathroom exhaust fan, heater, and zeolite rotor dehumidifier into a single device.
💨 Advanced Dehumidification & Ventilation
HumiDry® uses zeolite rotor dehumidification technology and its exclusive dew point control system to efficiently remove excess moisture. Unlike traditional dehumidifiers, it:
✅ Expels humid air outdoors before it condenses into water
✅ Recirculates dry air back into the bathroom, keeping it moisture-free
✅ Requires no drainage pipes and no manual water disposal
🎯 Protection Against Mold, Bacteria & Allergens
By preventing excess moisture buildup, HumiDry® stops mold, bacteria, and allergens from growing inside your bathroom and ventilation system, helping to safeguard your health. At the same time, it provides gentle warmth, solving both humidity and mold issues in one device.
✨ Smart Comfort, All Year Round
With HumiDry®, you never have to worry about humidity discomfort or health risks again. Its high-efficiency dehumidification absorbs excess moisture, keeping your bathroom dry, fresh, and clean at all times.
In addition, HumiDry® features a built-in smart control system that automatically manages the following conditions:
✅ Adjusts humidity levels
✅ Regulates heating temperature
🛁 Upgrade Your Bathroom Today!
Make HumiDry® an essential part of your bathroom and enjoy a comfortable, healthy, and refreshing bathing experience—effortlessly!

Intuitive & User-Friendly Control Interface
HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier supports both a touch panel and an infrared remote control.
✨ The touch panel features a glass touch interface that is scratch-resistant, highly resistant to temperature and humidity, and exceptionally durable. It also offers excellent light transmission, enhancing its sleek design.
✨ The remote control is made of ABS material, providing a smooth, refined texture. Its icons are resistant to wear, ensuring long-term durability. With a comfortable grip, it allows for effortless operation, making it ideal for everyday use.
✅ The button design and functionality incorporate user-friendly elements.
The icons are simple, sleek, and intuitively easy to understand, featuring clean lines. The functional aspects prioritize user convenience, integrating advanced software technologies developed by Altrason. This ensures a seamless experience, making it feel like you have an all-in-one assistant managing your bathroom environment.
✅ Supported Display Languages:
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Traditional Chinese
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Simplified Chinese
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Japanese
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Korean
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English


Simple & Enjoyable User Experience

Screen Sleep & Wake-up
✨ Touch Panel: When the touch panel is in operation or after settings are completed, the screen will automatically enter sleep mode to save power. Simply tap any button on the panel to wake the screen.
✨ Remote Control: After being idle for a while, the remote control screen will automatically enter sleep mode. Press any button to wake the screen.
Humidity Preference
Since people of different ages, skin conditions, and preferences feel comfortable at different humidity levels, we have added three options: [Normal], [Higher], and [Lower] for more flexibility.
Users can adjust the settings based on their preference and real-life experience to find the most comfortable option.
Status Indicator Light
Different colored lights indicate the machine's operating status, so you can see it even from a distance.
✨ Touch Panel: The indicator light is located at the top left of the panel.
✨ Remote Control: The indicator light is located near the infrared receiver.
Auto Dehumidification Recovery
With this setting, the machine will automatically remember the last used mode: "Auto Cool Air Dehumidification" or "Auto Enhanced Dehumidification." If the dehumidification function has never been used, the default setting is "Auto Cool Air Dehumidification."
Once the timer for any function runs out, the machine will switch back to the last used or default auto dehumidification mode.
This feature is perfect for those who want to keep their indoor space dry at all times.
Auto Mode
The machine continuously monitors the current indoor temperature and humidity, automatically determining the necessary operating time.
It displays the dehumidification/drying progress and enters standby monitoring mode once the target humidity is reached.
When the indoor conditions meet the restart criteria, the machine will automatically resume operation.
Timer Off
Ideal for short-term use, specific time periods, or for those who like to set a timer before leaving home.
If the "Auto Dehumidification Recovery" setting is not enabled, the machine will stop running once the timer ends.


Zeolite Dehumidification Rotor
Consistent Performance in Any Climate – Eco-Friendly & Safe
Zeolite is a natural mineral with excellent absorbent properties, dehydration ability, and reusability. It effectively traps pollutants, providing both dehumidification and air purification.
The HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier uses a high-quality, Japanese-imported zeolite dehumidifier wheel. It absorbs moisture from the air, then releases the trapped water vapor outdoors or into a ventilation duct through a heating process. The dried air is then circulated back into the bathroom, ensuring effective dehumidification.
Unlike traditional methods, this system works efficiently regardless of temperature, maintaining strong performance even in cold environments.
When the zeolite wheel is heated for dehumidification, it may release a slight natural mineral scent—this is completely normal and safe to breathe. The dehumidifier wheel is not a consumable part and can last for a long time under normal use.

No Drainage Needed
No Emptying Required
HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier uses an innovative Dew Point Control Technology that removes moisture without needing a drainage pipe. Instead of letting humid air condense into water, it directly expels moisture outdoors or into ventilation ducts before condensation occurs, meanwhile, dry air is recirculated back into the bathroom.
No drainage pipes needed, and no more emptying water.
The innovative design blocks moisture buildup in ducts, preventing mold, bacteria, and allergens from forming.
It protects your health and keeps your indoor air fresh and safe.

Six Powerful Functions
All You Need

Cool Air Dehumidification
Our exclusive dehumidification and temperature control technology removes moisture efficiently while keeping your bathroom comfortable, all with low energy consumption. Suitable for all seasons, especially during hot and humid summers.
✨ AUTO Mode* + 5 Timer Settings

Smart Clothes Drying
In the bathroom, warm dry air is used to dry clothes. In auto mode, the system calculates the best drying time based on the amount and wetness of the clothes. At the same time, it also dehumidifies the air for dual benefits.
✨ AUTO Mode* + 5 Timer Settings

Enhanced Dehumidification
In addition to enhanced dehumidification, it also features a warm air function. While dehumidifying, it blows warm air into the bathroom, making it especially useful during cold and damp seasons.
✨ AUTO Mode* + 5 Timer Settings

Air Circulation (Air Recirculation)
When in a small, enclosed bathroom, activating the air circulation function improves airflow, reduces stuffiness, and evenly distributes fresh air throughout the space.
🎯 ALWAYS ON Mode / 5 Timer Settings

Smart Room Heating
Equipped with dual PTC ceramic heaters and smart temperature control technology, it continuously monitors the air temperature in the bathroom and automatically adjusts the warmth, ensuring a cozy and comfortable shower experience during cold seasons.
🎯 7 Timer Settings

Air Circulation (Air Ventilation)
If there is a sudden bad smell or a lot of moisture after showering or cleaning, turn on the air circulation function to quickly remove the odor and most of the moisture from the bathroom to the outside or the vent shaft.
🎯 ALWAYS ON Mode / 5 Timer Settings
AUTO Mode*
When set to Auto Mode, the HumiDry® Smart Bathroom Exhaust Fan with Heater & Dehumidifier automatically detects the temperature and humidity in the bathroom. It then calculates the ideal humidity level and starts dehumidifying. Once the target humidity is reached, it switches to standby mode and continues monitoring the temperature and humidity.
Air Flow Diagrams
📢 With the exception of Smart Room Heating and Air Circulation (Air Recirculation), all other functions also provide air ventilation while in operation.
Cool Air Dehumidification
Enhanced Dehumidification
Smart Room Heating

Humid air is dehumidified at room temperature, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the bathroom as a cool breeze.

Humid air is dehumidified with warm air, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the bathroom as a warm breeze.

Warm air is continuously blown into the bathroom, with the temperature automatically adjusted by smart software based on the weather to keep it consistently warm and comfortable.
Smart Clothes Drying
Air Circulation (Air Recirculation)
Air Circulation (Air Ventilation)

Air circulates quickly in the bathroom. Humid air is dehumidified with hot air, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the bathroom as warm airflow.

Air circulates in the bathroom, improving airflow and helping to reduce stuffiness. The blown air is at room temperature.

Odors and humid air in the bathroom are expelled outside, while a small amount of indoor air circulation is maintained to accelerate airflow. Fresh air flows into the bathroom through the ventilation intake.
Standby Monitoring / Powered OFF

When the machine is off or in standby mode, the internal motorized valve remains fully closed.
The air outlet has a built-in backflow prevention valve to block outdoor humidity and odors from returning to the bathroom.


Product Features
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Seamless Safety Protection for True Peace of Mind
HumiDry® provides a safe and worry-free home environment
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