LEVOIT

LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier Extra Large 6L Tank for Whole Family APP Voice Control Essential

496+ bought in the past month

$63.96$79.99

About this item

  • 𝙀𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨 𝘾𝙤𝙢𝙛𝙤𝙧𝙩 𝙬𝙞𝙩𝙝 𝘼𝙪𝙩𝙤 𝙈𝙤𝙙𝙚: Advanced sensors adjust humidity levels to maintain a consistent and healthy environment. Bid farewell to dry air and say hello to optimal well-being
  • 𝙋𝙤𝙬𝙚𝙧𝙛𝙪𝙡 𝙖𝙣𝙙 𝙀𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙋𝙚𝙧𝙛𝙤𝙧𝙢𝙖𝙣𝙘𝙚: Enjoy 4x faster humidification, swiftly relieving dry discomfort. It runs for up to 60 hours, covering an area of 505 ft², ensuring the better humidification tailored for you
  • 𝙈𝙪𝙡𝙩𝙞-𝙍𝙤𝙡𝙚 𝙎𝙪𝙞𝙩𝙖𝙗𝙡𝙚 𝙛𝙤𝙧 𝘼𝙡𝙡-𝙙𝙖𝙮 𝘾𝙖𝙧𝙚: Begin your day with morning aromatherapy. Thrive during family time with Auto Mode in the afternoon. Evening brings plant care with Plant Mode. Finally, enjoy sweet dreams with Sleep Mode
  • 𝙎𝙪𝙥𝙚𝙧-𝙎𝙢𝙖𝙧𝙩 𝘼𝙥𝙥 𝘾𝙤𝙣𝙩𝙧𝙤𝙡: Monitor and adjust your home humidifier from anywhere, anytime. Break spatial barriers, customize schedules, and let it work its magic. Experience effortless convenience
  • 𝙃𝙖𝙨𝙨𝙡𝙚-𝙛𝙧𝙚𝙚 𝙍𝙚𝙛𝙞𝙡𝙡, 𝙄𝙢𝙥𝙚𝙘𝙘𝙖𝙗𝙡𝙚 𝘾𝙡𝙚𝙖𝙣𝙡𝙞𝙣𝙚𝙨𝙨: 1-Step top refill ensures a leak-free pour. No corner is left untouched. Say goodbye to troublesome bottom refills, incomplete cleaning, and unhealthy mist
$63.96
Was $79.99Save $16.03

In Stock

DeliveryEstimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold bySold by Amazon Resale and Fulfilled by Amazon .
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window

Product details

BrandLEVOIT
Special FeatureEasy Clean, Smart Control, Top Fill
ColorBlue
Capacity6 Liters
Floor Area505 Square Feet

Technical specifications

brandLEVOIT
special_featureEasy Clean, Smart Control, Top Fill
colorBlue
floor_area505 Square Feet
operation_modeUltrasonic
product_dimensions9.6"D x 7.5"W x 13.4"H
item_weight4.3 pounds
room_typeBedroom
model_nameLEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier,
included_components1 × 6L Ultrasonic Smart Top-Fill Humidifier, Aroma Pad, Cleaning Brush, User Manual, Water Filter Sponge
voltage120.0
wattage26 watts
shapeSquare
upc810043375191
manufacturerLEVOIT
manufacture_year2023
item_model_numberClassic 300S
best_sellers_rank#34,884 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #146 in Humidifiers
care_instructionsHand Wash
assembly_requiredNo
number_of_pieces1
warranty_descriptionSatisfaction Guaranteed: Experiencing issues? Our California-based Customer Support Team is here to help. If your product is defective, don’t worry about shipping it back. We’ll send you a replacement right away!
batteries_requiredNo

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detail

Product videos

Product video 1

Customer reviews

4.34,814 ratings

Customers say

Customers find the humidifier excellent in quality and appreciate its ultra-quiet operation, with the ability to set humidity levels and monitor room conditions.

★★★★★

Love my Levoit!

M. EisenbraunNovember 28, 2025

Absolutely love this unit! First, it’s basically silent, zero decibels, “whisper quiet” doesn’t even describe it, because no one would hear that whisper. Second, No White Dust! None, you may have regular dust, but this unit doesn’t contribute to it, at all. Third, its functionality is through the roof. The app makes it incredibly easy to program, (even has a plant care feature!), so you can adjust it to suit your needs perfectly. Last, it’s super easy to clean, just dump rinse and refill. I use distilled water, and that may have something to do with the unit’s cleanliness, and I didn’t clean it every 3 days, like they want you to. I cleaned it after about 10 days, and as far as I could see, it really didn’t need it. Buy with confidence, this unit is a gem! Read more

★★★★★

Perfect amount of humidity

jennifer k walkerDecember 8, 2025

Ever since I got this unit my apt feels so much better! At 10RH standard winter air was drying me out, I had a humidifier before but it was set on a timer which just would let the steam out.. it didnt have a sensor so it would just dump it all out within less then 8 hours on low....my apt felt damp due to this. This one solved that issue with its built in accurate sensor. Love that it lasts a couple days too so I dont have to fill it every 8hrs! Worth purchasing this humidifier, good price and quality! Also dark mode is perfect for sleeping and its super quiet too! Read more

Review image 1
★★★★★

Awesome

Larry G. BuchananNovember 25, 2025

Excellent Humidifier. Only had it a few days but so far it is working great - exactly as advertized. I especially like that it has the humidity meter on it and that I can control it on my Android tablet using the mobile app from the Google pkay store. Only thing I DON'T LIKE that I have to buy gallons of Distilled water every week. If they would design a humidifier that used tap water, I would pay Double for it provide it never clogged up because of the hard water ;-)) Read more

★★★★☆

Works as described but keep in mind...

Martin C McClearyFebruary 5, 2024

We live in S.E. Arizona so humidity is typically very low except during monsoon season. Local power company suggested adding humidity to help keep the air in the room warmer as well as running ceiling fans counter clockwise. Both supposedly help keep the power bill down. I got it specifically for our living room. The unit is nice and runs very quietly and I think it's a quality piece of gear. It does use a lot of water and you need to run distilled water thru it not just tap water (ours is brutally hard anyway). So unless you invest in a home water distiller you'll be buying lots of bottles of distilled water. It adds up quickly at a buck + / gallon bottle. The unit holds just under 2 gallons. The instructions indicate you place it on a hard flat surface so Ok, but what about height? Does putting it on a table or shelf make it more effective than setting it on the floor? Inquiring minds want to know. Like most gadgets these days this thing requires an 'app'. The controls on the unit are not adequate to set things like humidity level or schedule so you have to get the app. You have to be able to pair it up with your home network which again requires the app. I don't care for the app at all, it's overdesigned with lots of cute pictures - 'scenes' - the majority of which are irrelevant, but getting to the functional settings is a pain, it would be much better if they streamlined the app with a direct tap to set humidity levels, schedule etc. without all the other unnecessary stuff that gets in the way. I'm a cantankerous old fart who values ease and simplicity not a lot of useless stuff to manipulate. At the end of the day I couldn't get the schedule feature to work so I just turn it on and off manually. Bottom line it works and is a quality piece of gear that consumes a lot of water quickly even on 'low'. It may be better in smaller rooms as it rarely seems to hit the humidity level I set. So FYI. Read more

★★★★★

Works well, efficient, difficulty cleaning.

RebeccaFebruary 27, 2022

I have really enjoyed my humidifier since I bought it. This is the first time I've really invested any money in a good humidifier, and I was pleased with how it ran. It looks nice, has a large enough tank for me, and keeps my plants happy. I have been thinking of buying 1-2 more to spread throughout my apartment. However, I went to clean and descale my humidifier yesterday. I had to really take it apart to get all the scale off, since we have really hard water. Vinegar, a washcloth, paper towels, and q-tips did work fairly well to get it clean, but it was a long process. And by the end of it, the transducer plate was broken! I've now opened up the humidifier and removed the pieces of the transducer plate and the attached wires, and I'm really surprised by how fragile it is-- it doesn't surprise me that it broke as I was putting the humidifier back together. The humidifier now doesn't work, water leaks down into the base anyways, and a search for a new transducer hasn't turned anything up-- it would be nice if there were replacement parts I could order, as it isn't a complicated repair. I'm now trying to put the plate back together with some E6000, but I doubt this will work. I'll be getting in touch with the company to see if I can get a replacement part, and will update my review accordingly. Read more

★★★★★

Quite and effective

Local ManNovember 27, 2025

This works great. It monitors the humidity and d turns on only when needed. You can also turn it on and off using the app. Read more

★☆☆☆☆

It will leak out onto your floor

S&PDecember 2, 2025

This humidifier WILL leak water. We purchased 2 of these and one of them leaks randomly The other one works perfectly fine. We clean our humidifiers every week. After cleaning it seems that the piece that stops the water from flowing out of the tank gets stuck. It took a few times for us to realize it wasn’t our error. I thought maybe the tank wasnt fully on or the filter wasnt fully seated but now I definitely know it is an error with the humidifier mechanism that stops the water flow properly. IT has leaked all over our hardwood floors and caused damage. I would not recommend this product due to the risk of damage to the floors/surfaces Read more

Recently Viewed