




From the brand


KZF humidifier, let professional people do professional things, has been engaged in the production, sales of humidifiers since 2017, and has been sold to more than 100 countries around the world.
We produce good quality products with new appearance, which are loved by our customers, which can not be separated from your support, and we will always keep the original intention of making products to bring better products to our customers.

KZF Cool Mist Humidifiers
🌿【2000 Sq.ft Wide Coverage & 72-Hour Runtime】Efficiently humidifies large spaces (bedrooms, living rooms, offices) up to 2000 sq.ft, maintaining 40%-90% healthy humidity for up to 72 hours on low mode. 15L(3.9-gallon) water tank (equivalent to 30×500ml bottles) reduces refill frequency. Note: PM2.5 detectors may misinterpret mist as particles; this does not indicate air pollution.
💧【3 Mist Modes & Aromatherapy Enhancement】300-500ml/h Ultra-Fine Cool Mist: Rapidly relieves dryness-related discomfort (cough, dry skin, sinus irritation) in large rooms.Direct Essential Oil Diffusion: Add 3-5 drops of your favorite essential oil directly into the water to effortlessly transform your space into a soothing aromatherapy oasis. Tip: Use distilled or purified water to minimize mineral buildup and extend device lifespan.
🔄【Top-Fill Design & Easy Maintenance】Refill water directly from the top without moving the tank; leak-proof structure protects floors and furniture.Detachable wide-opening tank simplify deep cleaning. Clean every 2-3 weeks and replace filters every 2-3 months for optimal performance. Tip: If leaking occurs during initial use, empty the tank and base, then reassemble.After adding oils, clean the tank weekly with mild soap to prevent residue.
🔇【26dB Quiet Operation & Auto Shut-Off】Library-quiet 26dB noise level on low mode ensures undisturbed sleep for babies or light sleepers. Adjustable mist accommodates offices, plant corners, or nurseries.The 8-hour timer function allows you to set the running time as you like, and you can also control the humidifier via remote control or touch screen for added convenience.Automatically stops misting and lights up red when water is low.
🛡️【360-Day Hassle-Free Support & Replacement】Our professional customer service team is available 24 hours a day if you are experiencing product problems or confusion. We offer 360 days of free product replacement. Rest assured that we will provide you with the best after-sales service.
8 reviews for KZF 15L Humidifiers for Bedroom Large Room – 2000 Sq.ft Coverage, 72Hrs Runtime, Top Fill, 26dB Quiet, 3 Mist Levels & Diffuser, Auto Shut-Off, Ready for Baby Nursery and Plants
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Original price was: $129.99.$23.99Current price is: $23.99.

Kenley –
Great Humidifier for Large Rooms
This humidifier works really well. The 15L tank lasts for days, and the top-fill design makes refilling super easy. The mist output is strong and keeps my whole room comfortable, and it’s surprisingly quiet even at night. The auto shut-off and diffuser feature are nice bonuses. Overall, great quality and definitely worth it!
shaoning weng –
My ideal product
KZF Humidifier.Refilling is effortless, yet the output is strong and whisper-quiet—I only hear my own breathing at night. The sleek shell comes apart in seconds for cleaning and blends seamlessly anywhere.Priced for everyday budgets but outperforming every other brand I’ve tested, KZF is the humidity ceiling in my home.Customer service answers in seconds and hands you a fix on the spot—support doesn’t get better.If you want your house to kiss dryness goodbye, grab a KZF without thinking; anyone who tries it knows.
C. Dale –
Value?
It seems to work ok but it has a high pitched whine. Not recommended for bedrooms. Also it feels cheaply made. Very overpriced too. It’s very hard to tell where the fill line is and no back light. when full it’s very heavy to move. Makes a mess when trying to refill the water. I’m very disappointed for the overall price and functionality. Well it’s been 1 month since I bought this. Leaked all over my hardwood floors. Had to throw it away
Gregory Proell –
Easy, reliable and very quiet
This is the best humidifier I’ve owned. Has a large water capacity saving many trips to refill. Timer and being able to adjust output is very convenient!
Patricia M Johnson –
humidifier
this humidifier works fantastic and is so quiet. I’d say it’s the best one I’ve ever had. One thing against it, there’s nothing I’ve seen so far that tells me the water is empty. Also, I have to keep a towel at the ready when I fill it as it seems to drip a lot when I remove cover
jonathan –
Excellent Humidifier – Quiet, Powerful, and Very Convenient
It works very quietly, even at higher mist levels, so it never disturbs my sleep or daily activities. The mist output is strong and consistent, and it quickly improves the air quality in the room. I especially love the auto shut-off feature—it gives me peace of mind when the water runs out.
James L Bryson –
Not All It Claims To Be
This thing is a mess. Yes, it dumps lots of moisture into the air. It does that well. What’s not so well are the controls. Specifically, the humidity sensor. It continually reads half of what my room really is. Although it doesn’t start at half. It starts reading correctly, but within a few minutes of operating, its humidity reading has dropped by more than half. So…I just run it like a manual humidifier and track humidity independently.Also, the level sight glass is useless. The clear plastic is tinted dark. You can’t see the waterline without a flashlight.
David Scott –
Easy to fill and use
So far, so good.Bought to raise humidity levels in my bedroom upstairs as my cat has respiratory issues and needs more humid air, especially with winter coming and the humidity levels plummeting due to heated indoor air.She has not had as much congestion since I started using it.Easy to fill, mist levels range from barely seeing it to “wow, that’s a lot!”No water at base despite cold steam emitted.