Levoit Classic 300S Ultrasonic Smart Humidifier
A

Based on 105 reviews

The Looria Grade (A - F) accounts for multiple factors, including sentiment, helpfulness, and more. Learn about our sources and ranking.

  • Made for dry environments
  • Auto mode holds humidity at 40-50%
  • Easy to clean and maintain
  • No filter needed
  • Quiet operation

Reviews

By source
By topic
By sentiment

Top reviews

Be careful, they will spam you when you if you set up the "smart" features
Amazon guidelines note: This is a relevant product review and should not be removed, it is not a criticism of the seller. You must register your email for this product to function properly, then they start spamming you. I just wanted a humidifier. Turns out, when you set up an account for the smart ...
1/5
DAmazon
1 year ago
amazon.com
Read more
Do a Good Job - A Little Unhappy that Newer Models Don't Require Foam Water Filters!
I purchased two of these - one for a living room and one for the bedroom. They both did a good job keeping the rooms at the desired level of humidity through the winter here in central CT, and are pretty darn quiet. I was a little disappointed to discover that my model had already been supplanted wi...
5/5
Adrian A. Durlester
1 month ago
amazon.com
Read more
leaked water all over my floor
Like other reviewers, I was happy with this humidifier at first, but on just the second tank fill, this unit leaked water all over my floor. I took the tank out, filled it with some water, and put it in a pan to check for leaks. Sure enough, the valve circled in the attached pic had a steady drip. T...
1/5
C. Henke
2 years ago
amazon.com
Read more
top fill is heavenly
I have 3 humidifiers in my house and this is my favorite so far. It is easiest to fill and clean. the Display is bright and simple and the night light is a great feature. I have had it for over 6 months now and it is still going strong. I do my best to use distilled water or water I let sit out in i...
5/5
Julie
1 month ago
amazon.com
Read more
Updated review
Got this item today. Been trying out various humidifiers this winter with bad luck so far, and really hoping this slightly more expensive model does the trick. Here are my impressions so far in the first couple hours, and I’ll update this review as time passes if I have additional findings. The unit...
4/5
🚀
2 years ago
amazon.com
Read more
Finally , one that works right!
Using for a 5x5 grow tent. Is the first one I haven't had to return or use for something else. It actually gets the relative humidity in the 60s and sometimes even 70s. Am shocked that I had to try a few to get the humidity near 70 in such a small area. But finally will settle with this one. The per...
5/5
Keith
2 months ago
amazon.com
Read more
Both Plant Parents and Dyson Owners Love This $65 Humidifier for Keeping Indoor Air Comfortable
"The Levoit humidifier is so easy to refill and less messy," they wrote. "It is also very quiet compared to my other one. It also has a movable nozzle on the top so you can direct the mist in whichever direction you want
PositivePositive
25 days ago
people.com
Read more
youtube
🥇 Levoit Classic 300S Smart Humidifier | Source: Levoit
put 8 to 10 drops of essential oil on the aroma pad, then place the box back in the humidifier. Make sure to never put essential oils directly into the base or tank. [Music] Now that you're ready to go, we hope you will enjoy the soothing atmosphere that comes with the Levoit humidifier
PositivePositive
HouseholdMe
25 days ago
youtube.com
Read more
MAKE SURE YOU READ THE CLEANING SUGGESTIONS - FIRST THING TO DO!!!
MY HUSBAND AND I BOTH ENDED UP IN THE HOSPITAL WITH HUMIDIFIER CAUSED PNEUMONIA. I GOOGLED IT AND IS A TYPE OF SICKNESS CAUSED BY THE HUMIDIFIER BECAUSE APPARENTLY THIS UNIT SHOULD BE CLEANED EVERY OTHER DAY WITH SOAP & WATER. SO IF YOU CAN'T COMMIT TO CLEANING IT THAT FREQUENTLY - DON'T USE ONE. WE...
1/5
GWEN A. NEWELL
1 year ago
amazon.com
Read more
Just buy this one
For all my plantie people who have lots and still travel, this is the humidifier you. I have two and you can set up the app on your phone and have access to them anywhere! you can see if they are running, empty, what humidity level they are set to. They are completely quiet and easy to clean and hol...
5/5
Tarasue83
1 month ago
amazon.com
Read more

Specs

Brand

LEVOIT

Special Feature

Smart Control

Top Fill

...

Capacity

6 Liters

Floor Area

505 Square Feet