JCLOUD Waterless HVAC Scent Diffuser for Whole House, Dimgray

This diffuser is a great purchase for the price. Very easy to set up and to use and it works especially well when attached to HVAC ductwork. I wanted to mention in case anyone wanted to use this diffuser in conjunction with their HVAC system. You want to attach the tube to the ductwork after the filtered air has gone through your HVAC system, and is being distributed to the rooms in your home. A lot of people mentioned they run their fan 24 hours a day to ensure the scent is distributed at all times. I find setting you HVAC fan to run 30 to 45 minutes Per hour in conjunction with your typical cooling and heating setting is very sufficient to get the scent into every room. Additionally, the app allows you to set the working time or how long the system actually pumps scent. If you take the time to micromanage the timer on the diffuser and your fan on your smart thermostat, you can essentially get it pretty in line with each other so that you don’t have to run your HVAC fan 24 hours a day. Keep in mind, the type of scent you use or the quality of the oil you use will impact how strongly you smell it, and overtime you will get used to the smell and that does not mean it is not working when I have guests come in? They mention how it smells really good in our house.

I received the JCLOUD Smart Scent Air Machine for Christmas, and I had it up and running in five minutes. It was super easy to set up, and the scents really do fill my house nicely. So much nicer than any regular air freshener. It connects to the Aroma-Link app on my iPhone via Bluetooth, and I set it to run for 10 seconds every five minutes only for a few hours in the morning and in the evening. Even in the middle of the day, though, my house still smells amazing. It's so nice to be greeted with a nice scent every time I walk in my front door.

It is extremely loud. I’ve had it for less than a year & it no longer works. I have a 1400 sq ft home & you cannot smell anything anymore. Not worth the money. Very heavy, even when not filled.

I am so excited to finally get this. I was looking at a VERY expensive brand and came across Jcloud. After reading reviews, I pulled the trigger. My main concern was my first floor which is 2200 square feet. I love the idea of hooking it up to my HVAC to also get my full finished basement. I think we are maxing out the square footage of this machine, but so far the first floor smells amazing. I haven’t hooked it up to the HVAC yet since it is fall where I live and so it won’t be running and my windows are open. I will be moving it downstairs to hook it up, so stay tuned to see if it works as well as just a stand alone. I am still playing around with how often I am having it go “off”, but right now we are 20 on and 300 off. It’s great for when it’s just us at home, but may make it more frequent when we have guests over. I hope this helps someone else pull the trigger! It is worth it!

Smells good, horrible app, very slow customer support. It is the cheapest option for this type of device and you get what you pay for. I’m three stars because I like it, it works but could be so much better. You have to disassemble the hose connection to add oil and that is simply dumb design. I expect more from China. 😂

Seller is from China only way to contact is via WhatsApp. My diffuser stopped working after a few months and once I stated that the product did not work I was blocked. Go figure!!! Save your money and don’t buy from this brand Update: So yes they connected back with me via WhatsApp and sent another replacement. Although it is not usual to get a seller in China and speaking to them via this app but hey I needed to get my machine taken care of. To be honest this time I did not connect to HVAC. It’s day 1 and working fine. Let’s see how it goes

Not sure why no one is talking about how loud this thing is, it’s in my front room for now and I can hear it clear in the back of my house bottom floor 2000 sq ft. I have been trying to find the app to download and the QR codes that were sent take me to the website. It does work but not sure I can deal with how loud this thing is. JCloud should this thing be loud?

We are very happy with this purchase. Overall it was easy to install on our HVAC system and you can immediately smell the fragrance all through the house. This unit has had no issues with filling our ~3,600 sq ft house with a great scent! One tip - when you connect the machine to the app, connect it via Bluetooth first. I connected it by WiFi at first and unfortunately it didn’t update the internal clock so the day of the week and time of day was wrong, which made the schedules be off. Once I connected by Bluetooth, the device’s clock immediately updated and has followed our schedule without issues.