Nursery Air Purifier
$
99.99
Free shipping & returns for Babylist orders $45+
1
Overview
Description
Compact enough for a nightstand, this Nursery Air Purifier is made for rooms up to 250 square feet.
The four-stage HEPA filtration system works together to capture fine particles and pet dander, reduce odors from diaper pails and support overall air performance.
Real-time PM2.5 monitoring displays a numeric readout and an easy-to-read three-color ring, so you can check air quality at a glance.
At just 21 dB in sleep mode, it runs quietly through the night. Smart Auto Mode adjusts the fan speed based on current air conditions, keeping things calm when the air is clear and increasing power when needed.
A soft glow dimmable night light adds gentle visibility for feeds and diaper changes without harsh glare.
Details
- Dimensions: 7.08”D x 7.08”W x 10.63”H
- Weight: 3.97 lbs
- Room size: Up to 250 square feet
- Filter type: Four-Stage HEPA Filtration
- Filtration system: Prefilter, H13 HEPA filter, activated carbon filter, protective layer with silver ion finish
- Air quality monitoring: Real-time PM2.5 display with color status ring
- Noise level: 21 dB (sleep mode)
- Modes: Sleep mode, Smart Auto Mode
- Night light: Dimmable, adjustable brightness
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Q&A
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Does it come with filters?
Best Answer: The Momcozy Nursery Air Purifier comes with one filter included, so you do not need to purchase a separate filter to start using it.
How often do you need to change filter and where do you buy filter replacement ?
Best Answer: Under typical use, Momcozy recommends replacing the Nursery Air Purifier filter about every 3–4 months. The purifier has a built-in filter replacement indicator that lights up when it's time to change the filter, though homes with pets, heavy pollen, or more dust may need replacements sooner.
You can purchase official replacement filters directly from the Momcozy website. They sell a dedicated Momcozy Baby Air Purifier Replacement Filter, and replacing it is tool-free.
Is this also a humidifier?
Best Answer: No. The Momcozy Nursery Air Purifier is an air purifier only—it does not have a built-in humidifier.
is the light able to be turned off?
Best Answer: Yes. The Momcozy Nursery Air Purifier has a dimmable night light that you can turn down or off.
Customer reviews
83 Ratings
1-10 of 83 Reviews
Compact purifier with quiet operation and responsive auto mode
My review of the Momcozy Air Purifier for Bedroom took into consideration its controls, noise levels, filter size and automatic response during testing.Strengths ?C Compact, quiet and responsiveThe display is clear and easy to read, the controls are straightforward, and the supplied instructions are readable and well organised. Its compact footprint is practical for a child s bedroom. The cylindrical filter is correspondingly small but still a decent size relative to the housing.Noise is low at…
Sep 7, 2026
Love the automatic air quality mode
At first I actually wasn't sure it was doing much because the PM2.5 reading in my bedroom was incredibly low and showing excellent air quality. After spending a night with the bedroom doors and windows closed, though, I noticed the reading increase and the purifier automatically ramped itself up in response.The automatic mode is probably my favourite feature. It's really cool watching it detect changes in the air quality and adjust the fan accordingly, rather than having to guess which speed I…
Sep 5, 2026
Great features, great value
I ordered this air purifier for a bedroom, as I was pleased with my first ever air purifier unit I purchased for my lounge room (from a different brand). The Momcozy Air Purifier is working just as well - but with more features and a better price. The instructions and touch panel are easy to use. As with many air purifiers, the higher fan speeds produce noticeably louder noise. However, during sleep I would be using the "night" fan speed which is much quieter than my air conditioner or heater.…
Aug 29, 2026
Compact, PM2.5, built in night light !
I grabbed this for my pregnant daughter, who is very conscious about living naturally and creating a clean, healthy environment for baby. I love that it has a True HEPA and activated carbon filter, plus the real-time PM2.5 monitor so she can actually see the air quality. Its compact, quiet enough for the bedroom, and the dimmable night light is such a lovely bonus for those nighttime feeds. I think it will be a great addition to the nursery and gives us that extra bit of peace of mind.
Aug 29, 2026
100% recommend for a new born!
Wasnt too sure on buying one for my nursery but I am so so glad I did, we put in the lounge at the beginning and its so handy to have a air purifier that tells us whats bad for not only babies but us to breathe in too, it flashes amber - red if theres something bad in the air and it quickly sucks it out, highly recommend for all of those with a newborn
Aug 27, 2026
Whispering quiet and crystal clear!
This Momcozy air purifier is an absolute game-changer for the nursery and bedroom. Equipped with a true HEPA and activated carbon filter, it gives me complete peace of mind by effortlessly tackling dust, odors, and allergens while the real-time PM2.5 air monitor keeps me informed of air quality at a glance. I especially love the ultra-quiet 21dB sleep mode paired with the gentle, dimmable night lightit creates the most serene, cozy environment for sleeping without any disruptive noise or harsh glare. Compact, efficient, and beautifully designed, it's a must-have home essential!
Aug 26, 2026
Very quiet and easy to use, but I'm not sure it's doing much
I wasnt really sure whether we needed an air purifier is our air actually that bad? But with two cats and lots of construction happening not far from our house, I thought it was worth trying.First of all, this is a lot bigger than I expected. Which kind of makes sense, but at the same time I wasnt sure where I was going to put it. Installation was quick and easy, and its so simple to operate that my 10?month?old managed to turn it on by himself. I like that its not loud, and you can set a timer…
Aug 24, 2026
Very good
am really happy with this air purifier, especially for using in the bedroom. It is quiet enough that I can run it at night without it being distracting, and the sleep mode is perfect when the baby is sleeping. I also love the dimmable night light because it gives just enough light without making the room too bright.The real time PM2.5 monitor is a great feature as it lets me keep an eye on the air quality, and having the True HEPA and activated carbon filter gives me extra peace of mind. The different fan speeds are also really handy depending on what I need.
Aug 24, 2026
Perfect for my grandchilds room when they visit.
Im really pleased with this Momcozy air purifier. I bought it for a small bedroom and have found it to be a practical, quiet addition to the room, particularly at night.One of the things I like most is how quiet it is in Sleep Mode. At 21dB, it is quiet enough that I barely notice it running, which makes it suitable for a bedroom or nursery without becoming a distraction. The four fan speeds are also useful because I can increase the airflow when I want more filtration and turn it down when the…
Aug 24, 2026
Perfect for a Small Bedroom
I needed a small air purifier for my bedroom, and this one does a great job. I love its compact design and the quiet operation, particularly at night as I am a very light sleeper. The Sleep Mode is so quiet that I hardly notice it is working.The True HEPA and activated carbon filters give me confidence that it is helping to purify the air, and the real-time PM2.5 monitor is a wonderful feature that lets me see the air quality. I also appreciate the dimmable night light, which is a nice addition…
Aug 21, 2026
