Was needing a smaller diffuser for our Master bedroom and purchased this VicTsing and have LOVED it! It can change colors and I LOVE the three timer options (1h/3h/Continuous). I believe it holds 5oz of water and if you leave the timer option to continuous it can lasts about 5-8 hours and then automatically shuts off when water runs out. I typically turn it on around 10pm and when I wake up at 6:45am it is just shutting off! Loaded this baby up with DoTerra Breathe, Frankincense, OnGuard and Lime essential oils and made my head cold clear up while I slept!!

Plus it is a great looking diffuser!

HIGHLY RECOMMENDED!

Works well, runs through a full tank in 4-5 hours as expected, but it's loud. Started off loud, still loud. Didn't matter when it was summer and the fan was on, but now, winter, it's a little annoying. Not like 787 at takeoff loud, but "kinda bugs me at midnight when I am trying to sleep" loud.

Update: still 3 stars but this seller has been truly superb in communicating their desire to make this right. I have received 2 emails (to my email and via Amazon. Need to remember that I can't respond to my email, but have to go to my amazon account to respond to these) from a rep - a first contact and a follow up. GREAT work on behalf of the seller. They have offered to replace the unit without me beeding to return it, which is well above my expectations.

We'll see how this goes and I will maybe update again.

FINAL UPDATE: All right, I love these guys.

I was offered a replacement unit, and told to keep the one I had. I didn't ask for this, they offered. Shortly after the rep sent a link to a replacement and a message saying "how about this one?" It was the larger, 300ml version. It was on sale, sure, but a very generous offer and I accepted. It got here in 2 days and is currently *quietly* buzzing and diffusing away, and has been for about 7 hours (huge tank by comparison).

Here's the abridged version::
- The unit I bought was noisy but worked fine. My original review was honest - it was just loud enough to be annoying.
- VictSing saw the review, offered, then sent a me bigger unit as a replacement and asked me to see if it was better.
- It's better.

I have to return the favor. I am taking this review from 3 stars to 5. These guys are doing things most online sellers don't do, and I am completely satisfied with this new unit.

End result: old unit is likely faulty, replacement is superb, and I will buy from these guys again and recommend them to others.

I believe that I received a defective item, as it broke within just a few weeks. When keeping it on, the diffuser itself was super loud and noisy. Of course, I decided to write a review and I left my most honest opinion. A few days later, the company reached out to me to rectify the issue. They suggested a few methods to get the diffuser up and going again, however, still nothing. They then settled on not only shipping out another diffuser for me, but the 300 size at that (I originally purchased the 150.) Within two days, I received another diffuser. Shipping was quick, and I think my replacement size is even better.

If you are debating between the sizes, the 150 is small. The 300 is super sized, and even diffuses better in my opinion, for a few dollars more, go for the larger size.

I am more than satisfied with my purchase, thanks to this company. **see attached photo below of product**

These things are SO DARN CUTE! I bought two. One for my bedroom and one for a room I don't use much. My only disappointment is that the picture looks black, was hoping they were black, nope, dark brown. But dark enough to say, "close enough."

I was going to put this inside a cube of one of those Closet Maid "cube things" furniture. Nope! Can't do that! It shoots straight up about 8 inches. Needs to be in open space.

First time I used it, I had a half ounce bottle of lavender oil almost empty, and what oil was left was sticking to the sides of the bottle. So I filled bottle with water, shook it around, and added to the diffuser. DON'T DO THAT! Smell of the oil was OVERKILL! Just a couple drops all you need.

On the third setting it shuts itself off when the water runs out. So you could go to sleep with it on. Might want to turn light off to sleep with it.

EDIT: So far working just great! However, I have two cats, and the use of essential oils, even for scent, is not recommended.

Cedarwood or sandalwood is about the only oils you can use that aren't toxic to cats. Does a great job even straight, with no oils if all you need is the humidity in a small area.

Received item on exact date given. But within the package it was missing the measuring cup, not a big deal I would just use what I have and follow instructions. The mini worked great the first time I used it but that was it it never worked again.😣 Very sad about that I was looking forward to using it regularly with my lavender aroma. I will not purchase this item again from this particular company and i would not reccommend it.