Safety 1st Stay Clean Ultrasonic Humidifier
$79.99
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Safety 1st Holiday Baby Collection
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Safety 1st makes parenting less complicated no matter the time of year, and we want you to feel like you're doing more than 'surviving the holidays.' We're here to help you have fun in every silly or stressful or 'all is calm' moment. Consider this your 'Nice List' to keep your parenting spirits merry and bright this season and beyond.
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4.1 out of 5 stars with 398 reviews
design: 3.08 out of 5
quality: 2.9 out of 5
safety: 3.7 out of 5
33% would recommend
48 recommendations
5 out of 5 stars
28 January, 2026
originally posted on doreljuvenile.com
Obsessed. We rarely have to clean this thing
It works great as a humidifier, is elegantly simple in its design, and really does stay clean. We've used it at least 5 winter seasons now. Highly recommended!
5 out of 5 stars
13 September, 2025
originally posted on doreljuvenile.com
(no review title)
I only use a humidifier during the dry winter months, so my beautiful-looking Stay Clean is still in its box, waiting to be in use about December. This survey required me to give stars; hard to do since I haven't yet used it, but I'll give it 5 on the expectation it will work perfectly.
4 out of 5 stars
14 May, 2025
originally posted on doreljuvenile.com
Works for me
This has helped me a lot, as for the mold. You cannot rely on anything to self clean I was mine out regularly. So don't just keep filling it with water and expect it to stay clean. I clean it out after every tank of water
2 out of 5 stars
Thumbs down graphic, would not recommend
21 March, 2025
Not a great choice
Light wasn't too bright. Areas that are impossible to clean and turned orange. A peg on the lid broke after a year and wouldn't seal properly. Must unplug after water runs low. We left the UV light on and you can see the light has brownish marks near it.
1 reply from DorelJuvenileSupport team - 1 year ago
Thanks for your review! We're sorry to hear about broken peg on the lid, especially after a short tenure. We pride ourselves on sustainability and longevity, so needless to say we're disheartened that your humidifier fell significantly short of this. Please contact our Consumer Care team at 800-544-1108 and we'll address this issue accordingly.
2 out of 5 stars
Thumbs down graphic, would not recommend
7 December, 2024
Not the best choice
This humidifier is great for the fact that it does produce a noticeable amount of moisture. I can feel the difference when using it. It worked great for a couple weeks of consistent use. But, as others have stated, the lights burned out and then one day it just wouldn’t turn on at all. As for those saying there is mold, yes all humidifiers require cleaning. It’s the perfect environment for mold. You should always use filtered water to prevent mold in humidifiers and change the water daily.
1 reply from DorelJuvenileSupport team - 1 year ago
Thanks for your thorough review! We would like to express our sincerest apologies for the immense challenges you've encountered cleaning your humidifier. Please contact our Consumer Care Team at 800-544-1108 and we'll address this issue with the appropriate care it deserves.
3 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Excellent at humidifying, but definitely grows mold
It does a great job of humidifying my very dry apartment in winter. It's quiet and lasts a long time; a full tank of water will last a day even on high. But it does eventually start to grow mold. The LED light does not prevent mold growth. I did clean it every couple of days, from top to bottom, with bleach and tiny brushes to get in all the crevices. But it still quickly grew mold each time. I guess there really is no humidifier that truly stays clean.
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Game changer!!!
I'm ashamed to admit I have thrown away way too many humidifiers because of mildew and forgetting to clean them. This is SUCH a necessity in our house hold!!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Love our humidifier!
In our baby boy's nursery, we set up this simple humidifier and we love it: I don't have to worry about cleaning it as long as it stays plugged in. It's amazing!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Five Star Review for Safety 1st Stay Clean Humidifier!
After accidentally breaking our old humidifier a few weeks ago, this new Stay Clean Humidifier from Stay Clean couldn't have arrived at a more perfect time. With temperatures dipping below zero, this helps keep our properly humidified to help relieve dry, itchy skin (my kids suffer from eczema) and helps keep our noses/throats hydrated which is key during these brutal Midwest winters! I personally love the sleek design and don't mind having this out in my daughter's room 24/7 and the LED technology that keeps our humidifier cleaner, longer means it's one less thing to worry about (especially all the nooks and crannies...our old humidifier...disgusting...even when we tried to clean it manually)!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Humidifier Holy Grail
My husband & I love it! We love that we don't have to maintain it because it cleans itself. Keeps air around baby clean for easy breathing
2 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Bigger and brighter than anticipated.
The unit is larger than I thought it would be. The UV light is very visible as the back of the reservoir has a clear portion. I've had to tape something over the clear part to reduce the amount of light it emits- we keep my daughter's room fairly dark. It is very quiet, though.
2 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
So bright
I would not recommend this humidifier.I purchased it for my baby's room and I will return it. This light is awful ?? I mean I like the idea that you are not going to clean it but I would better clean it and have an option to shut off this absurd light.We can't sleep it's so bright,it is like a nightmare not a humidifier.Also it's not so quite you can here it bubbling ..was so happy and ended up dissatisfied .
4 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Convenient Humidifier
So easy to use and works great! Best part is no filters to clean
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Very satisfied so far
The main reason I bought this unit was because I had a bad experience with a room humidifier in the past with mold. It was very hard to clean mold out of crevices. This unit claims to be designed with less chance of mold trapped in crevices via the sanitation lights and the design doesn't have hard it impossible to reach crevices. Secondly the unit performs well in my bedroom. I own several guitars and I live in Chicago where the winters can be brutal. Guitars need to be in 35-50% humidity. So far it's doing a great job of maintaining although we haven't had frigid temps yet. I like the blue lights. It makes a great night light. It's also very easy to clean. Very satisfied this far.
4 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Love it! One wish though!
I would totally have given this 5 stars except that I have to put books around it at night in my kids room because the LED is very bright when it's a dar room, wish there was a cover you could put around the ring of blue at the bottom of the device, something you could attach and remove when refilling. Other thank that, it's great!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Safety 1st Stay Clean Humidifer Review
I am thoroughly impressed with this humidifier! I love how easy it is to use, but more importantly, how easy it is to keep clean. The LED light that constantly sanitizes while on is definitely my favorite feature. It works so well for my infant that I purchased one for my own room. I highly recommend this humidifier.
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Easy and clean
We are enjoying this humidifier for It's efficiency, size and easy clean features!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
The best humidifier I've come across!
This humidifier system is brilliant. The fact that it practically keeps itself clean is my favorite part about it! We love using this in the kids room & it gives me peace of mind that things are all clean when it comes to the humidifier!
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
A nursery essential!
I love my Stay Clean Humidifier! This winter it has been a lifesaver for my toddler, he is in daycare and always seems to be catching colds but with adding this humidifier to his room he's been able to breathe much more easily at night. I also love that I don't have to waste time cleaning it every day, it's very helpful.
5 out of 5 stars
1 July, 2024
originally posted on doreljuvenile.com
Easy to use
This humidifier was so easy and affordable. Love the self clean feature using the LED lights