WSTA Portable Small Air Purifier for Home with Hepa Filter - Ideal for Smokers, Smoke, Dust, Desktop Air Cleaner with Night Light Review

I use this unit in my bedroom and it is very quiet. So quiet I can barely hear. Can't tell if it filters something out of the air or not. I've had it running for a few weeks now and don't see any build up on the filter. The blue light from above creates a pleasant night light.

This cleaner works well. I've had it for a few months and it's very quiet and does the job. The glass top on my bedside table was going to get dusty in a week and so far this has reduced that dust. I don't think this would be helpful for cleaning a large area, but for a desk or bedside table it will help reduce allergens.

Unfortunately the USB cable I received didn't work so I had to buy a new one which wasn't the most convenient. I also heard a buzzing noise, as per other comments, which can be a bit annoying, but I use my air filter at work, so I don't hear it as often as I would in a quiet place. The design is beautiful and looks great!

The thing worked great. Neither of my bathrooms have fans and one is located next to the kitchen (which is why I bought it). I definitely noticed a difference in smell. I liked it and it looked great with my decor. Unfortunately, this isn't a very durable device as we had a 30 second power outage and the device won't boot. Proceed with caution and you're probably plugging it into an extension cord rather than directly into the wall.

I use this air purifier on my desk and it works wonders for my allergies (dust and mold). I have a lot less sinus headaches after buying this. After about 6 months of daily use, the device would no longer turn on. After Revain refused to help I was able to contact WSTA and they immediately sent me a replacement - no questions asked, no return required. This company is wonderful and I highly recommend their products.

Does practically nothing. I bought this for a closet with a connecting wall to smoking neighbors to eliminate the smoke and subsequent odor. It was of no use. Added a carbon pre-filter to eliminate odors to see if it can even do that. no I'm not sure if it's really forced air. It has very little power (air bubbles). Just ordered a better product. You get what you pay for, so pay more and get True HEPA with activated carbon pre-filter. Do your research to get the best recommendations based on…

Good: -- The unit appears to be able to filter air in a relatively small area (which is its purpose) -- Looks good and has a certain purpose weight which makes it feel well built. -- Normal fan noise is fairly quiet and low pitched (not high pitched like some fans) BUT. (see below) Bad: - The device I received has constant high pitched squeaks and whistles that come and go but are more common. This happened within a minute of initial launch and repeated over several days of use. So. 1)…