Airversa Waterless Diffuser for Essential Oil, Battery Operated Nebulizer, 0.7 Fl.Oz./ 20mL Capacity, Mini Scent Air Machine, 3 Countdown Timers & 3 Mist Levels for Home Room Car Office – AN8 Black

Great buy, easy set up, no noise, aesthetically pleasing.
Love love love this little guy!!! I’ve placed it in a space of about 500sft and it has been doing an awesome job. If you have an aquarium like we do, please consider placing it at the farthest point from the tank. I can’t say for certain that it would have affected our fishes but one goldfish got ich around the same time that I started using the diffuser. Also, if you have sinus issues like I do, using the Airversa on the lowest mist output might be a good thing. The scent is potent and lasting and I do not feel or see any oil residue on surfaces. I love that it is quiet when running and setting up was so easy that my 7 year old was able to do it while I held my baby and overlooked him. Thus far, I haven’t experience any leakage but I am also not moving it around so.

Sleek and functional
From the moment I set it up, I was impressed by how well it worked. Unlike traditional diffusers that require water this waterless model is incredibly convenient and mess-free. Its sleek design fits perfectly in the guestroom, adding a touch of modern elegance without being intrusive.What really stood out to me, however, was the effect it had on my guests. Several visitors remarked on how pleasant and inviting the scent was. In fact, one guest said the fragrance reminded them of the signature scent at the Four Seasons hotel. Hearing that was quite the compliment and a testament to the diffuser’s quality.Overall, the Airversa Waterless Air Diffuser has exceeded my expectations. It has transformed my guestroom into a more welcoming and luxurious space, creating an atmosphere that my guests truly appreciate. If you’re considering an air diffuser for your home, I would highly recommend this one.

Very good so far
One month update- I was so impressed with the first one (AN8 model) that I bought two more. One to give as a gift and the other to use in another room of the house. I used one bottle of the included scents back when I bought the first one (a month ago) and I haven’t needed to refill it yet. I run it on low for 6 hours at a time, about three days a week.Original review – Received today. Usually I wait a week or two or longer on something like this before reviewing, but I wanted to address two issues that made me pause before buying. Noise and performance.After fully charging it, I poured one of the four included essential oils into the reservoir bottle, and reinserted the nozzle. At first nothing happened. It was one hundred percent operator error for me. When I re-inserted the nozzle back into the diffuser, it wasn’t aligned correctly. There’s a little white arrow or triangle on the top of the nozzle and the top of the diffuser (for my model). They should line up and, on my model, the top of the diffuser should be flat, the nozzle shouldn’t stick up. Also, looking at the whole nozzle and inside the chamber on the diffuser where it inserts, there’s a groove that lines up along one side.The manual indicates the device is effective in areas 300 sq.ft to 500 sq. ft. I’d say that’s fairly accurate.It’s easy to set up and operate. Instructions are clear and the device is quiet. The ice maker in my refrigerator is louder than this device. I really like the sleek design and the portability. The timer feature is great and easy to use. I love the versatility of being able to adjust the intensity of the fragrance by using the low medium and high settings. I also like that it’s portable, so I can move it room to room or use it my car, if I want.The mist disperses nicely, in a fine fog, like cigarette smoke or an SVN treatment, for those familiar with either or both. The device doesn’t sputter or spit the oil out. I haven’t noticed any oil leaking out.I like the four sample scents that were included. I can’t speak to the battery life or durability or longevity of the device yet as I just received it today.So far, so good. If the honeymoon phase ends too soon, I’ll update my review. Based on performance so far, I will likely purchase another soon.

Great waterless diffuser! Perfect if it had a longer battery life
I really love this waterless essential oil diffuser! It’s so convenient not having to mess with water, and it keeps the oils pure and concentrated. The scent output is great, and I really appreciate having different diffusion settings to choose from depending on how strong I want it.The only downside is that I wish the charge lasted a bit longer between uses. Other than that, it’s super easy to use, works beautifully, and is a great option if you want a low-maintenance diffuser without the hassle of refilling wAyer.