Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 Sqft. - UPGRADED
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black
Aromely Smart HVAC Scent Diffuser up to 4,000 Sqft. - UPGRADED
Aromely Smart HVAC Scent Diffuser up to 4,000 SQSF - UPGRADED - AROMELYARO-PRO-Black

Aromely Smart HVAC Scent Diffuser up to 4,000 Sqft. - UPGRADED


Regular price $850.00 Sale price$349.99 Save 59%

  • Free shipping within the US on orders over $40
  • In stock, ready to ship
  • Inventory on the way

  • Free local delivery :Available for orders delivered within 5 miles from Miami FL.
  • In-store pickup: At our Hialeah FL or Miami FL locations. Ready for pick-up in 1-2 business days between 9:00 AM to 5:00 PM, Monday to Friday.
Aromely Trust Badge


UPGRADED - DESIGN AND TECHNOLOGY: New features include: Improved APP connectivity, multi-speed fan, new atomization technology making it more silent and efficient, improved design, increased bottle size from 500ml to 800ml, multi-angel diffusion.

Key Features:

  1. Diffuse coverage for up to 4000 SQSF.
  2. Bluetooth controlled.
  3. Cold air diffusion technology transforms the essential oil into very fine, dry nanoparticles for more consistent coverage while maintaining the purity of the scent.
  4. No residue.
  5. Safe for pets, children, and furniture.
  6. Adjustable time setting 24 hours and 7 days.
  7. Large bottle of 800ml.
  8. HVAC, Stand-alone and wall-mounted
  9. Commercial and Residential
  10. Luxurious and modern metal design


Professional HVAC scent diffuser suitable for commercial and residential applications. ARO-PRO by Aromely is perfect for mid-size applications such as single-family homes, medical offices, warehouses, restaurants, etc. ARO-PRO uses advanced cold diffusion technology which means that during the high-pressurized dispersion process the essential oils are transformed into a lightweight, dry nano-mist, which stays suspended in the air longer offering more coverage without altering the smell or the therapeutic benefits of the essential oils. This type of advanced atomization technology is also residue free and safe for pets, children, and furniture.

Customer Reviews

Based on 49 reviews

Love this Diffuser! Top of the Line! Easy to Use! Great Looking!
Incredible Room Scenting Coverage! Highly Recommended! A+!


Works great customer service awesome

Thank you so much for your fantastic review! We're delighted to hear that our Aromely HVAC 4000 sqft diffuser is working great for you and that you had an excellent experience with our customer service team. Your satisfaction is our top priority, and we're thrilled we could deliver. Thanks again for choosing us and for your kind words!


Great deal

Cassandra D.
So in love!

I learned about this product from a client who's home I visited. The client had SEVEN dogs, three cats, three kids and runs a daycare from her home. Thanks to this product you would not have known animals even lived there if you didn't see them! I was amazed and had to ask. The day I visited her her air nor her heat were on and the system still left her home smelling fresh and clean. I purchased within the week as I have two large dogs and hate the smell they bring. Now my house smells like a bougie hotel. ❤️


It's awesome. The best part of this diffuser is bluetooth, so you don't have to go to the device and change the setting. I really like it, and I also recommend so many of my friends and families.

ARO-Pro | Customer Service

I would highly recommend purchasing any unit you are considering through Aromely. Their customer service is impeccable and they truly value their customers. I had a one-off situation with a previous unit and they took care of me and made everything right!! That’s not too common these days! The ARO PRO unit is built solid and so far has been working wonderfully! I hope the app gets an update to include more features such as % of oil but other than that it has been a great experience working with Aromely and will continue to do so as I know that they put customer service first!

Thank you so much for sharing your positive experience with Aromely! We're thrilled to hear that our customer service exceeded your expectations and that we were able to make things right for you. Your satisfaction is our top priority, and it's feedback like yours that motivates us to keep improving and delivering the best service possible.

We're also glad to hear that you're enjoying your ARO PRO unit and finding it to be a solid addition to your space. Your suggestion for the app update to include a feature for monitoring the percentage of oil is greatly appreciated, and we'll certainly take it into consideration as we strive to enhance our products and services.

Thank you for choosing Aromely, and for your willingness to continue working with us. We're looking forward to serving you again in the future and ensuring that your experience remains nothing short of great. If there's anything more we can do for you, please don't hesitate to reach out.


Love it! So easy!

I'm glad to hear you're enjoying your Aromely HVAC diffuser and finding it easy to use! If there's anything specific you love about it or if you have any tips for others considering purchasing one, feel free to share.

M. L.
Powerful and quiet diffuser!

I am pleased with this diffuser as it is powerful, quiet and can be controlled by the app via Bluetooth. I’ve had issues with other (different company) similar size diffusers that were very loud almost like a tire air compressor pump, as well as not really diffusing the oil but merely pumping it out into the room causing the oil to land and cover the nearby furniture and floor making a slippery mess so I had to return that one to that company. So far I am pleased with this Aromely unit and hope it serves us well!.

Thank you for sharing your positive experience with our Aromely diffuser. We're thrilled to hear that it meets your expectations in terms of power, quietness, and ease of use with the app control via Bluetooth.

It's great to know that our diffuser stands out compared to your previous experiences with other brands. We understand how frustrating it can be to deal with noisy and inefficient diffusers, and we're delighted that ours has provided a more pleasant and mess-free experience. Our design focuses on ensuring a quiet operation while effectively diffusing the oil to create the perfect ambiance without any spillage or residue on your furniture and floors.

Your satisfaction is very important to us, and we're glad that the Aromely unit is living up to your expectations. We're confident that it will continue to serve you well and enhance your space with your favorite fragrances.

Thank you again for choosing Aromely, and please feel free to reach out if you have any further feedback or need assistance in the future. We look forward to continuing to provide you with quality products and service.


Excellent product! My entire house smells amazing. App is very easy to set up timer functions. Just make sure your HVAC is always set to run the fan.

It's fantastic to hear that you're thoroughly impressed with the product and that it's made your entire house smell amazing! The ease of setting up timer functions through the app sounds like a significant plus, offering convenience and control over the fragrance distribution in your home. Your tip about ensuring the HVAC fan is always running is also very helpful for maximizing the effectiveness of the product. Thank you for taking the time to share your positive experience and useful advice!

Traci C.

This product is outstanding and the customer service is 15/10 you can call no matter the time and they help you out an with such kindness love love love this company


All our orders are shipped from USA, we usually ship within
24 hours after the order is received.

We offer email, phone and chat support.

We offer 30 days NO QUESTION ASKED return policy. Meaning that if you for any reason
you are not satisfied with your order, we will refund 100% of your money.

We recommend using our oils as they are formulated specifically
to work with our diffusers however as long as you use high quality oils the diffusers
will work just find with other brands.

  1. Empty Remaining Oil: Carefully pour out any leftover oil from the diffuser bottle.
  2. Fill with Isopropyl Alcohol: Add high-concentration isopropyl alcohol, ideally between 91% to 95%, to the bottle. This concentration is effective for dissolving stubborn oil residues.
  3. Run the Diffuser: Set your diffuser to a high-intensity setting and let it operate for about 30 minutes. The alcohol will help to cleanse and sanitize the interior components.
  4. Empty the Alcohol: After 30 minutes, turn off the diffuser and safely dispose of the isopropyl alcohol.
  5. Drying: Allow the bottle and diffuser components to air dry completely. It's crucial to ensure no alcohol residue remains before the next use.
  6. Refill and Use: Once everything is dry, you can refill the diffuser with your preferred oil and use it as usual.

This cleaning method is a good practice to maintain your diffuser, especially if you frequently change oils or notice a decrease in performance.

The lifespan of an Aromely oil bottle varies and typically ranges between 1 to 3 months. This duration is influenced by several factors, including:

  1. Type of Diffuser: Different diffusers consume oil at varying rates.
  2. Intensity Settings: Higher intensity settings use more oil.
  3. Usage Frequency: Regular use for several hours a day will deplete the bottle faster.

Given these variables, it's challenging to predict an exact timeframe. However, on average, users can anticipate their Aromely oil bottle to last anywhere from one to three months under normal usage conditions.

Bringing Nature to your Life


A way to be more in tune with the natural world. A way to live more in the present moment. We want you to be able to feel better, live better, and love better every day. That's why we created Aromely Essential Oils with three simple ingredients: pure plant oils, pure plant essences, and a bunch LOVE!

Style and Design

You deserve to feel amazing, and we want you to experience that in your home or office. That's why Aromely diffusers are designed to be aesthetically pleasing, modern, and functional. We're always looking for ways to improve and we're committed to bringing you beauty and technology, together.

Shopping Experience

We stand by our products 100%. If you're not happy with it, we're not happy. We're committed to providing high-quality customer service and support for all our customers. We truly want our customers to leave us with a smile. Give us a try today!



Simply the best ! If you want a room with great smell do yourself a favor and purchase form Aromely !, awesome costumer service , you ask they answer , you call they answer . Always here to help the costumer . Do yourself a favor and try the wonderful fragrances they offer , it’s to die for !. I walk into my house and I automatically transport to another place ! It smells so good . They’re long lasting and so easy to use . I would highly recommend everyone and anyone to this product . I was recommended myself and honestly don’t regret it ! Worth every penny spent , thank you Aromely ! You guys are the best ☑️🙏❤️

Jennifer Olano
Hialeah, FL

This is one of the best things I have purchased! I am fan of having a room smelling nice and a candle does not even compare to this device. It fills up the room completely and concentrates much stronger and faster. There is also a variety of fragrances to choose from. I am overall very happy and satisfied with it and the service! 100% recommend.

Dayana Bordatto
Miami, FL

This is by far the best thing i’ve purchased ! The number one thing i’m always concerned about is if the smell is going last long but with this product it was amazing . i’ve never gotten something that smells really good and fills up my whole room with just one and last forever ! And not to mention the Costumer Service is was super welcoming and very helpful.

Emily Quiroz
Miami, FL