Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF
Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF - AROMELYARO-MAX-Black

Aromely Smart HVAC Scent Diffuser up to 16,000 SQSF


Regular price $999.99 Sale price$499.99 Save 50%

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

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.

Aromely Trust Badge


Key Features:

  1. Diffuse coverage for up to 16,000 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. Large Commercial and Residential
  10. Luxurious and modern metal design

Professional HVAC scent diffuser suitable for large commercial and residential applications. ARO-MAX by Aromely is perfect for large applications such as large houses, medical offices, warehouses, restaurants, hotels, car dealers, hospitals, theaters, etc. ARO-MAX 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 15 reviews

I was looking at aro$$360 and went through consumer reviews and found this company. It’s half the price and works amazingly. The HVAC unit was super easy to install and the phone app made it a breeze to program. We have a 5,300sqft house and there’s an amazing smell in every room. I recommend this to everyone who comes over and compliments how our house smells.

Thank you so much for your amazing review! We're thrilled to hear that you found our product after comparing options and that it has exceeded your expectations, especially in terms of value and performance. Knowing that the installation process and our app's functionality contributed to a seamless experience for you is incredibly rewarding for us.

It's fantastic to learn that your 5,300sqft home is filled with wonderful aromas that your guests enjoy too. We're truly grateful for your recommendations and for sharing your positive experience with others.

Should you need any more assistance or wish to explore more of our products, please feel free to reach out. We look forward to continuing to make your home smell fantastic!

Jessica F.
Best thing I ever bought

I have a good sized house and 4 German shepherds and for the last couple years I have been trying to keep the house from smelling like dog, and the plug in air fresheners can only do so much. Well I walked in to one of my friends house and it smelled like a hotel and I asked her how she is able to do that. And she told me about the cold air defuser that hooks up to your furnace vent. I looked it up and found this that would take care of the square footage. I'm seriously obsessed with how amazing our house smells. I've gotten 2 hotel scents and love both of them.

Thank you so much for sharing your positive experience! We're thrilled to hear that the cold air diffuser has made such a significant difference in your home, especially with the challenge of keeping a large space with 4 German Shepherds smelling fresh. It's great to know that our product not only meets your needs in terms of square footage coverage but also that you're enjoying the hotel scents. Your satisfaction and enjoyment are exactly what we aim for. If you have any more feedback or need further assistance, please don't hesitate to reach out. Enjoy your wonderfully scented home!

Slade B.
Great purchase

We can't be happier so far with the aro-max purchase:

Pros: 1 week shipping, easy installation, easy to assemble, house smells amazing within minutes, customer service is awesome compared to competitors. You actually speak to a real person every time. The app allows for many settings to save oil and only run the unit for certain hours of the day. We run ours from 6A-10A, and 4P-9P to conserve oil and have house smelling good when arrive home. If you have a programable thermostat, you can run the fan portion at these same times to conserve energy and make sure the HVAC unit is running when using the aromatizer.

Cons: The unit is controlled with an app via Bluetooth. In large houses having the unit in the attic you have to go upstairs to change settings. Not a big deal at all but connection via wifi would be better. You control the settings of the aromatizer with an app. The app was easy to download and connect, however, there are not any instructions within the app that explains all the functions with the fan settings (P1, P2). FYI, if you connect to an HVAC unit turn this setting to off as you don't need it. This unit can stand alone in a large room and the fan setting controls the spray if not hooked up to HVAC. Finally, there are many time settings to program a cycle 30s on, 150s off etc. How much do you actually need to not run out of oil for a month and keep house smelling good? It would be nice if there was a chart with each cycle setting to explain how many hours a month or ml of oil the unit will use per hour to allow a customer to calculate if they will run out based on their settings. However, one call to customer service and they explained on this unit that it uses 8ml of oil per 60min of constant diffusion. So for a 500ml bottle you roughly have 62 hours a month of constant diffusion. With a little math, based on your cycle times and hours per day of usage, you can calculate how many days a 500ml bottle would use. Again, it would be nice to have a precalculated chart to show the customer.

I know I elaborated more on the improvements that can be made to the product but overall, we love it! We have 3 separate HVAC units and will be purchasing another aromatizer.

Thank you so much for your detailed and thoughtful review of our Aro-Max diffuser. We're thrilled to hear that you're enjoying your purchase and that it's making a significant difference in your home.

Your feedback regarding the shipping, installation, and the effectiveness of the system is greatly appreciated. It's wonderful to know that our customer service team was able to provide you with the support you needed and that you found the app user-friendly and efficient in controlling the unit's settings to suit your lifestyle.

Regarding the areas for improvement that you've highlighted, we truly value such constructive feedback as it helps us to continually improve our products and services. Your suggestion about Wi-Fi connectivity for easier remote access is something we will definitely consider for future product enhancements. Additionally, we acknowledge the importance of clear instructions within the app, especially regarding the fan settings and cycle programming. We aim to make our app as intuitive as possible, and your comments will be instrumental in guiding our updates.

We understand the need for a more straightforward guide or chart to help customers manage their usage effectively. Your suggestion for a precalculated chart is an excellent idea, and we will work towards including this in our app or as a reference guide.

We're excited to hear that you're considering purchasing another aroma diffuser for your other HVAC units. It's customers like you who inspire us to keep improving and delivering the best experiences possible.

Thank you once again for choosing our Aro-Max and for taking the time to share such a comprehensive review. If there's anything more we can do to enhance your experience, please don't hesitate to reach out.


Great product

Does the job

Received the ARO-MAX 16,000 but wasn't sure what diffuser oil to try first. Getting two Aromatic Discovery Set - Introductory Samplers was a big help. We went through all 10, marked the ones we liked, then when back through the ones we liked and decided on one scent. I ordered two 500ml bottles to fill the ARO-MAX and have some left over. Installation of the ARO-MAX wasn't too bad. Not a fan of just pushing the hose through a snug-fitting hole in the HVAC plenum, but it works.
When I first turned it on it was set to a default which had our 7,000 sqft house smelling great immediately. Realizing this was a lot. I downloaded the app, go the ARO-MAX paired to my phone, and adjusted the output. I decided on a setting of 10 seconds run time every 10 minutes which IMO is very nice. We leave our HVAC system fan on 24/7 to filter the air, and evenly provide comfort. This works very well to distribute the ARO-MAX diffused scent.
I chose the ARO-MAX 16,000 due to the size of our home. Yet to be determined is how long the 800ml bottle will last at the current setting I've chosen before it needs filled again.
The only thing I wish the ARO-MAX 16,000 could do, is detect when there is no airflow in the HVAC system so that it doesn't run during times of no airflow. Our HVAC in heat mode is hybrid, when it switches to fossil fuel mode, the HVAC fan stops running while the fossil fuel ignites to warm the heat exchanger. During this 'pause' time if the ARO-MAX runs, the diffused scent will settle in the plenum until the fan comes back on.
I do like that the BlueTooth is reachable through our hardwood floors eliminating the need to go into the basement utility room to make changes.
I wish the unit was WiFi capable, or an add on for WiFi was available that provided a web browser interface.

J A.
It works

No instructions about the fan or when to use it. No ability to order more hoses either. The machine works as intended though.

Scott D.
Wow my home smells wonderful

Bought with mixed feelings. However, the unit was more area than needed so oils will last. We are very satisfied with purchase all questions answered quickly


It’s smell so peaceful so good and covered big area that is the best thing I get for my office

I G.
Great Product

Great product and Excellent customert service.

Ayla V.
So far so good.

So far so good. At little confusing at first but once you re read the provided manual you’ll eventually get the hang of settings.


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