2026 Upgraded 5000 Sq.Ft 1000ml Capacity WiFi Control HVAC Diffuser | Waterless Essential Oil Diffuser, Hvac Scent Diffuser Whole House Cold Air Tech scent air machine for Home, Hotel, Large Room

Product description

Comparison of different versions of products in the same series:

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Comparison of different appearances:

U10 Bottle Capacity: 1000ML; U5 Bottle Capacity: 600ML

U10 Coverage: 5000 Sq.Ft; U5 Coverage: 3500 Sq.Ft

U10 Run Time: 120days longest; U5 Run Time: 120days longest

U10 Oil Consumption: 7.5g/h; U5 Oil Consumption: 3.8g/h

Compatible with all HVAC air conditioning systems;If you purchase a highly concentrated essential oil, the coverage area can reach up to 13,000 square feet;The package does not include any essential oils. Please purchase compatible essential oils for the waterless aroma diffuser separately.

Specifications of The HVAC scent diffuser:

Our aroma diffusers can be used in any enclosed space.

There are no adjustable settings, but you can achieve your desired fragrance intensity by adjusting the running time and stopping time.

The Perfect Gift

Spread Cheer Throughout Your Home

Looking for the ideal gift that keeps on giving? Our advanced scent diffuser is designed to fill your entire home with festive fragrances, creating a warm and inviting atmosphere for the holidays and beyond. With its large capacity and extensive coverage, this innovative device can transform any space into a winter wonderland of scents. Give the gift of a cozy, aromatic home this Christmas season.

Comparison of different product series:

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Customer Reviews

4.1 out of 5 stars 123

3.9 out of 5 stars 48

5.0 out of 5 stars 3

3.7 out of 5 stars 90

4.1 out of 5 stars 123

4.1 out of 5 stars 123

3.7 out of 5 stars 10

Price

$159.99$159.99

$39.99$39.99

$94.99$94.99

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$39.99$39.99

Bottle Capacity

1000ml

400ml

120ml

250ml

1500ml

100ml

100ml

Coverage

5000-8000 Sq.Ft

2000-3000 Sq.Ft

1500-2000 Sq.Ft

1500-2000 Sq.Ft

6000-13000 Sq.Ft

400-800 Sq.Ft

400-800 Sq.Ft

Wifi Control

✔

✘

✘

✘

✔

✘

✘

Bluetooth Control

✔

✔

✔

✔

✔

✔

✔

button control

✔

✘

✔

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✔

✘

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App Connection Steps:

If you encounter errors during the app connection process, please check the following:

Bluetooth: The default password: 1234.

Wi-Fi: ensure your phone is connected to 2.4G Wi-Fi.

Note: If you are using a 17 series phone, please use an older phone to upgrade the device’s app internally first.

LARGE CAPACITY & COVERAGE —- The waterless oil diffusers for large room coverage of 5000-8000 Sq.Ft. with a 1000ml capacity, reducing the need for frequent refills. Our fragrance whole home diffuser has a built-in fan. It fills your home, office, spa, or commercial space with a luxurious fragrance. For example, shopping malls, bars, gyms, yoga studios, spas, and more. Creating a 5-star hotel ambiance.
LATEST COLD AIR DIFFUSION TECHNOLOGY —- The hotel waterless essential oil diffuser uses advanced cold air diffusion technology, combining cold filtered air and high-pressure air to fully atomize the essential oil into fine particles for efficient diffusion. It requires no heat or water, delivering fragrance to your Space in minutes.
EASY TO CONTROL & USE —- Our smart large luxury diffuser offers Bluetooth / Wi-Fi connectivity for customizing multiple advanced schedules, including dates, times, and work/rest cycles. Smarter and clearer than regular aroma diffusers, it simplifies maintenance and provides a fully personalized scent experience. Note: When connecting to Wi-Fi, please ensure that the Wi-Fi is in 2.4G mode. Our aroma diffuser only supports connection in 2.4G mode.
INSTALLATION METHOD —- The hotel collection diffuser machine can be easily mounted on walls or floors and connects seamlessly with your HVAC system. Our package includes a pipe and connector, which can directly connect the outlet to your air conditioner or heater. It allows you to enjoy the atmosphere you desire in your own home, making you feel more relaxed and comfortable.
CUSTOMER SERVICE —- If you have any issues with our HVAC scent diffuser, please feel free to contact us, and we will respond within 24 hours. Our large room waterless diffuser will produce some noise during operation, but the decibel level will not exceed 50 dbs. If you find the noise loud, you can try running the large essential oil diffuser when a quiet environment is not required, or schedule it to run when you are not at home.
NO OIL —- The hotel collection HVAC diffuser scent system does not contain any essential oils. Our large oil diffuser can only use oil-soluble essential oils, with an essential oil concentration between 6% and 60%. The concentration of the essential oil determines the intensity of the fragrance. Essential oils with a lighter scent will also produce a lighter fragrance in our large oil diffuser. If you are not satisfied with the fragrance, you can try changing to another essential oil.
OUR ADAVANTAGES —- When buying our aromatherapy scent air machine, you need to pay attention to the performance point capacity and diffusible range, whether the operation method is comprehensive, our hvac aromatherapy Diffuser machine has a variety of control methods, a large capacity of 1000ml, and a coverage area of ​​5000-8000 sq. ft, allowing you to enjoy the fresh fragrance faster, and it is a nano-atomization method, which does not require frequent watering or heating. Come and buy it!