DREO Humidifiers for Bedroom – 30H Max Runtime & RGB Night Light & Sleep Trainer, Ultra Quiet 28dB Cool Mist Humidifier, Top Fill Smart Air Humidifier for Plants, Perfect for Baby & Nursery, HM409S
$54.99







From the brand




DREO 409S Humidify Your Night
Feel the Wind with DREO
Healthier Mist, Healthier Life
𝙁𝙖𝙨𝙩 & 𝙀𝙫𝙚𝙣 𝘾𝙤𝙤𝙡 𝙈𝙞𝙨𝙩 𝙛𝙤𝙧 𝙄𝙣𝙨𝙩𝙖𝙣𝙩 𝘾𝙤𝙢𝙛𝙤𝙧𝙩: This cool mist humidifier for bedroom releases a powerful 40-inch mist with ultra-fine 5μm particles, quickly raising humidity to the ideal 45–55%. It helps relieve dry skin and congestion caused by dry air—without wet floors or uneven moisture.
𝐔𝐧𝐢𝐧𝐭𝐞𝐫𝐫𝐮𝐩𝐭𝐞𝐝 𝐖𝐡𝐨𝐥𝐞-𝐍𝐢𝐠𝐡𝐭 𝐂𝐨𝐦𝐟𝐨𝐫𝐭: With a 3L top-fill water tank, this bedroom humidifier runs up to 30 hours on a single fill. Enjoy all-night comfort for you or your baby without frequent refilling, from bedtime through the next day.
𝐒𝐦𝐚𝐫𝐭𝐥𝐲 𝐇𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐬 𝐘𝐨𝐮𝐫 𝐄𝐧𝐭𝐢𝐫𝐞 𝐒𝐩𝐚𝐜𝐞: With high-precision automatic humidity control (±5%), it intelligently maintains perfect moisture levels across large rooms up to 300 sq ft (bedroom, nursery, or living room). It works efficiently to protect furniture and plants while saving energy.
𝙂𝙚𝙣𝙩𝙡𝙚 𝙎𝙡𝙚𝙚𝙥 𝙏𝙧𝙖𝙞𝙣𝙚𝙧 𝙛𝙤𝙧 𝘽𝙖𝙗𝙮 & 𝙏𝙤𝙙𝙙𝙡𝙚𝙧: Designed as a baby humidifier with sleep trainer features, soft light cues gradually dim at night and brighten in the morning—helping babies and toddlers build healthy, consistent sleep habits.
𝙐𝙡𝙩𝙧𝙖-𝙌𝙪𝙞𝙚𝙩 28𝙙𝘽 𝙛𝙤𝙧 𝙋𝙚𝙖𝙘𝙚𝙛𝙪𝙡 𝙎𝙡𝙚𝙚𝙥: Operating at just 28dB, this quiet humidifier is perfect for light sleepers and nurseries. Control humidity remotely via the DREO app or Alexa—no need to disturb your baby during the night.
𝟭,𝟱𝟬𝟬+ 𝙍𝙂𝘽 𝙉𝙞𝙜𝙝𝙩 𝙇𝙞𝙜𝙝𝙩 𝙛𝙤𝙧 𝘼𝙣𝙮 𝙈𝙤𝙤𝙙: Customize your space with over 1,500 RGB lighting options. Use this smart humidifier as a soothing night light for nursery, a calming glow for bedtime, or ambient lighting while working, relaxing, or entertaining.
𝙀𝙖𝙨𝙮 𝙩𝙤 𝘾𝙡𝙚𝙖𝙣, 𝙇𝙚𝙨𝙨 𝙩𝙤 𝙒𝙤𝙧𝙧𝙮 𝘼𝙗𝙤𝙪𝙩: The modular design makes cleaning quick and hassle-free. Optional anti-scale cartridges help reduce buildup, while the app reminds you when it’s time to replace them. Plus, add essential oils to enjoy a calming, spa-like aroma at home.
6 reviews for DREO Humidifiers for Bedroom – 30H Max Runtime & RGB Night Light & Sleep Trainer, Ultra Quiet 28dB Cool Mist Humidifier, Top Fill Smart Air Humidifier for Plants, Perfect for Baby & Nursery, HM409S
Fast, Reliable, and Convenient
Enjoy seamless delivery with Amazon Store. Whether you're shopping for everyday essentials, electronics, fashion, or gifts, your order is delivered straight to your door—fast and hassle-free. With options like Standard Delivery, Express Shipping, and even Same-Day Delivery in select areas, Amazon makes it easier than ever to get what you need when you need it.

Treye –
Perfect Humidifyer!
This humidifier is great. Works just as advertised! Keeps our bedroom and living room humidity under control without being disturbing or distracting. The fan is nice and quiet. With this and the built in customizable rgb led makes this great for anyone including use in children’s rooms or in a nursery. We use the breathing led pattern the help our 1yr old fall sleep faster and easier. The included app makes adjusting settings and monitoring the humidity level in our home easy and simple. The app always works, even when away from home! We have had 0 issues with any type of buildup or bacteria. The app has built in cleaning reminders that can be customized to remind you more or less often and is based on hours used which is a nice feature. We use a little vinegar water and rinse the water basin once a week or so and have had no issues what so ever. Overall this is a great value for the price and I highly recommend to anyone in the market for a humidifer for a small or medium space!
Melisa Pita –
Great humidifier, especially if you have kids
This humidifier works really well and is very easy to use. It runs quietly, which makes it perfect for bedrooms, especially at night.It’s great if you have kids because it helps keep the air comfortable and not too dry. I also like the design and the soft light, which gives a nice, calming feel to the room.The tank lasts a good amount of time before needing a refill, and it’s simple to clean and maintain.Overall, it’s a great humidifier that does the job well and is a good option for families.
LMK –
Perfect for my office, definitely recommend.
Read the reviews and they were spot on… always my go-to, to get the real deal. This is a great humidifier. I use it in my small office at work and it maintains a good 30% humidity with the door open, and creeps up with the door closed. Easy to set up and really handy having the top loader to add water. Nice light options, soft glow is just right. Great price, easy functionality, easy to clean, size is just right. Definitely recommend.
Briana –
Works well sort of
So I’ve had it about 1wk. I am not sure what I expected but perhaps my expectations were too high. I opted for the smart one so I can set the humdity level and have a meter becausr I was nervous I would over humidify (silly me lol) I did only get the small model (3L) for my bedroom (which essentially is just a queen bed and 2 dressers- not too big is my point) I would say the water lasts about 12h on high. I haven’t had it on low because I have been attempting to increase the humidity more which I have been unable to achieve more than 40% humidity despite setting the goal to much higher. I thought perhaps the room being open was the issue so I closed the bedroom and bathroom door with still no success. I will say though, without it on the humidity indicator reads like 25-30% but with it on I average around 35-40% which doesn’t feel that much improved but it technically does SOMETHING.As far as functionality of the unit though, it is great -easy plug and play, easy to clean (I did that today). The light is cute but honestly the brightest part about it is the display screen. I have to turn it off at night its MUCH brighter than the actual light but the light is a fun touch and can change any color.P.s I am not a directions girlie most of the time and while cleaning it I noticed the top spout can tilt which is a nice feature I have it aimed more toward the center of the room instead of just straight up now.In researching humidifiers I was back and forth on whether a filtered humidifier is better but this one you can buy an after market filter if you so choose. I have not had any issues so far no white dust or build up and I have used filtered water but again its only been 1wk. I am tempted to try the bigger model to see if that would make a difference?Overall I would say I like it. I would love it if it would actually change the humidity level of the room more.Update: it works much more sufficiently in the office I moved it to which is smaller and enclosed room than my bedroom. I am tempted to try another (bigger) Dreo because it cleans so easily/ nicely but I went with a bigger levoit for my room which works well but jeesh is alot more maintenance for cleaning.
Megan Strachan –
Great addition to my kids room!
Super easy to clean and really nifty app that tells you when a cleaning is required! Easy to refill and I have noticed a huge difference in my kids rooms at night! The fan is quiet. We definitely will be getting more! Especially at that price, great quality!
Tru Art –
Great product, does the work but doesn’t connect to SmartThings
I really like it, it was easy to set up and connect to my phone, I can use it with or without essential oils. Make sure you wash it before first use or it will smell like plastic. You can change colors, patterns, humidity levels, set sleep timer.Only thing I wish is that it connected to Smartthings. It does connect to Google Home but only on the on/off basis, you can’t adjust any settings unless you go to Dreo app