Before purchasing the H300, I spent hours researching different humidifier/air purifier combos and after reading expert reviews, comparing prices, filter type and quality, efficiency, water tank size, features and noise level, I finally settled on this. And I'm SO HAPPY I did! It's so sleek, easy to use AND clean, quiet but also if it's turned up gives off a comforting “white noise” sound I love, can be used with essential oils if desired, comes with a handy app to control levels from your phone, effective and amazing customer service (from both BONECO and Allergy Buyer's Club). It arrived very quickly after ordering and was super easy to put together and start using. The cleanliness, freshness and humidity in our bedroom is amazing. I do live in MN and we gave to have the heat cranked right now (Feb temps are below zero) so it is somewhat difficult to keep the humidity levels up without running it all day and night but we love it! Easy to fill up the water tank and the app keeps track of when the unit needs to be cleaned, which is also very easy. I've recommended this product to all my friends and family!
I was having repeated allergy issues at home and often woke up very dry, often causing me to have a stuffy nose throughout the first part of the day. Since I started using this both symptoms have gone away. If I leave it on in the bedroom with the door closed for the day, when I walk in even feel as though I can tell the difference in the air quality.
This definitely has helped increase humidity levels in my bedroom when I sleep, but even with the fan running on high, it doesn't do much in the rest of the house. Note: This is during the winter with heat running all day. Humidity in my room usually goes raises from 30-40% overnight on the AUTO setting, which can be kind of loud. On SLEEP mode, it only raises 1-2%. When I contacted the company about this, they said it's meant to run all day. I wish I had known that ahead of time! When I run this during the day on the main level of the house (~450 sq ft) on AUTO, , the humidity again only raises 1-2%. So, I would recommend this for a small room with the door closed but not if you're trying to humidify a larger space or if you're sensitive to louder noise at night. I haven't noticed a difference with the air filter but am looking forward to seeing how it helps during allergy season. I plan on purchasing the higher quality filter for the summer rather than using the standard one that comes with the unit.