


Product description




15-Hour Runtime for Your Bedroom: Engineered for bedrooms, the 4-liter extra-large tank delivers up to 15 hours of continuous mist on low mode, covering up to 300 sq ft. Effectively fights dryness while protecting plants, furniture, and sensitive skin in bedrooms and nurseries
Built-In Humidity Display & Manual Control: Monitor room humidity at a glance with the built-in digital display. Set your desired moisture level, and the humidifier auto-adjusts mist output to maintain a healthy environment for allergy relief, congestion, and baby care
Effortless Top-Fill Design & Easy Cleaning: Refill and clean with zero hassle by pouring water directly into the wide-top opening without disassembling the tank. Easily clean the inside of the tank through the large opening. BPA-free components and streamlined base ensure no hard-to-reach corners, promoting hygiene and odor-free operation
3 Mist Modes & 8H Timer for Custom Comfort: Choose low, medium, or high mist intensity to match your needs. Program the 8-hour timer for energy-efficient operation during overnight use or targeted plant hydration
Aromatherapy & Silent Sleep Mode: Add essential oils to the dedicated tray for a spa-like ambiance. Operates below 28dB in sleep mode with lights off for undisturbed rest, while auto shut-off guarantees safety when water runs low
Wide Coverage Area: Provides effective humidification for large rooms up to 300 square feet, making it suitable for bedrooms, nurseries, living rooms, and offices where consistent moisture levels are needed
8 reviews for KZF 4L Top Fill Cool Mist Humidifier for Bedroom with 15H Runtime, 3 Mist Levels, 8H Timer, Essential Oil Tray, Humidity Display, Quiet Operation for Baby, Plants, Large Room
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$23.99
Lucas –
Quiet and easy to control
With the heat on for the winter months. I always feel so dry especially at night to sleep. This humidifier is working great to help with the dry air. Take out of box, add water and plug in to use with one control to adjust the humidity level. It is small enough to put next to the bedside. Easy to wipe down and clean. It is quiet and I’m sleeping peacefully throughout the night.
max –
Really helpful at night to keep my nasal passages from clogging up. Like it!
Good water size – lasts a few days, liked the side control from low to high water vapor. Really helps at night to add humidity to dry Colorado hot night air. Liked that its filled by simply pouring water into through the top. No need to move the unit or the tank. Just fill a small jug and top up. I found it really helped to keep nasal passages from drying out at night. Better nights sleep. Silent operation.
Arina Yakovlieva –
simple humidifier
enough size to work all night near the bed, sounds like a rain
Amazon Customer –
Directions suck
The directions are crap. There’s more pieces than the directions specify what to do with. Still trying to get it to work
Marjo K –
Small but mighty.
Humidifies whole apartment.
JB –
Good addition to baby nursery
This is a simple humidifier that is easy to fill and operate. I got it for my baby nursery, after our other humidifier had all kinds of issues and eventually died. Happy to say that this one runs just fine with one caveat–sometimes the fog inadvertently condensates into a thin film dome right over the exhaust port. Unfortunately, the force of the fan is not strong enough to break that film, and it traps the fog for a while–how long, I am not sure, but if I ever do see it, I just blow on it, and it pops. That said, before the humidifiers, my baby would get stuffed up when she cried and then it would snowball into a full crisis cry because she couldn’t breathe. Happy to report that despite the bubble thing, this humidifier puts out enough moisture that this has not happened since getting this humidifier. That is all to say, this humidifier works.Other thoughts: the listing said something about setting the humidifier level and then the unit would sense when that is achieved and stop putting out water vapor. I cannot tell whether that is or is not happening. There is one control on the unit–a knob. You twist the knob to your desired level, and the unit goes. The farther out the knob is twisted the more vapor comes out. At lower levels the vapor thins and becomes intermittent, which may be the level detection feature or it could just be a lower vapor setting. Hard to tell. Either way, I got this because I wanted a working humidifier that fixed my baby’s congestion, and this does that, so I am happy.I was able to request and get this humidifier for free from Amazon Vine, and I would have no problem spending my own money on it if I had to get another one. I highly recommend.
BOBBY C. JONES –
Helps my health.
Good product.
Misty Goddard –
It works GREAT!!!
Love it!! It helps my son and he hasn’t any nose bleeds since we got this!