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Safety 1st Filter Free Cool Mist Humidifier, Blue

  • Based on 4,352 reviews
Condition: New
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Color: Blue


Features

  • Easy-to-carry handle for moving from room to room
  • Flat top rests under the faucet for easy filling of the tank
  • Rotating mist cap for wide nursery coverage
  • Easy-to-clean, filter-free tank

Description

When baby’s nose is congested and sensitive skin is extra dry, you can keep your baby comfortable with the Filter Free Cool Mist Humidifier. It works by raising the room’s humidity level with a cool and gentle mist to help ease cold symptoms, dry skin and itchy eyes.The large tank provides your nursery with up to 36 hours of soothing mist and it features variable mist output control for the moisture level that’s right for your little one. When the humidifier runs dry, the top handle makes it easy to pick up for a quick rinse or refill. Designed for ultimate convenience, the humidifier operates quietly and without the hassle of changing filters.

Specs & Other Info

SpecificationDetails
BrandSafety 1st
ColorBlue
Dimensions8.9"D x 10.75"W x 8.9"H
Weight1 Pound
Appropriate forBaby and Nursery Rooms
ModelCool Mist Humidifier
Model NumberIH446
Quantity Included1
Batteries RequiredNo
OriginChina

Frequently asked questions

To clean your Safety 1st Filter Free Cool Mist Humidifier, first unplug the unit and disassemble it. Remove the water tank and empty any remaining water. Clean the tank with mild soap and warm water, ensuring to rinse thoroughly. Wipe the base and ultrasonic disk with a soft cloth and vinegar to remove any mineral buildup. Allow all parts to air dry completely before reassembling and refilling with water.

It's recommended to change the water in your Safety 1st Filter Free Cool Mist Humidifier daily to maintain optimal moisture levels and prevent the growth of mold and bacteria. Always use clean, fresh water each time you refill the humidifier.

The Safety 1st Filter Free Cool Mist Humidifier is not designed for the use of essential oils. Using oils in the humidifier can damage the unit and void the warranty. For aromatherapy, consider using a diffuser designed for essential oils.

Using the Safety 1st Filter Free Cool Mist Humidifier can help increase humidity levels in your room, which may relieve congestion, coughs, and cold symptoms. It can also help reduce dry skin and lips, protect wooden furniture, and preserve the health of houseplants by providing a more optimal humidity level.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


This humidifier garners high praise for its performance, being particularly noted for its quiet operation, adjustability in mist output, and ease of use, including cleaning and refilling. Users appreciate its effectiveness in small to medium-sized rooms, highlighting the noticeable improvement in air quality which benefits conditions like allergies and asthma. The choice of colors and the absence of required filters add to its appeal, though longevity concerns and maintenance issues like leaks and system failures have been noted.

Pros

  • 🌬️ Adjustable mist output allows for customized use.
  • 🧼 Easy to clean and refill, enhancing user convenience.
  • 🔇 Operates quietly, making it suitable for continuous use in living spaces and bedrooms.
  • 🚫 No need for filters, reducing ongoing costs and maintenance.
  • 🌟 Positive impact on air quality, aiding in the relief of allergies, asthma, and upper respiratory issues.

Cons

  • ⏳ Concerns over longevity, with some units failing within months to a couple of years.
  • 🛠️ Reports of mechanical issues such as leaks and part malfunctions.
  • 💧 Closed system design complicates cleaning and might not suit all types of tap water.

Should I Buy It?

If you are in need of a cost-effective, no-fuss humidifier for small to medium-sized rooms and prefer not to deal with filters, this product warrants consideration. Bear in mind its potential for maintenance issues and the likelihood of needing replacements over time. Weighing the benefits of improved air quality and user-friendly features against its durability concerns, it may suit those willing to manage its care or replace it more frequently.


  • Excelent
Color: Pink
Excellent humidifier, very quiet and efficient This humidifier has exceeded my expectations. It is very easy to use, works silently and keeps the environment perfectly humidified, ideal for sleeping or using during the day. I have noticed a great improvement in breathing and dryness of the environment, especially with the air conditioning. It has a beautiful design, does not take up much space and the vapour lasts several hours. In addition, it does not drip or wet around. Without a doubt it is a very good quality product and I totally recommend it for the home or the room. ... show more
Reviewed in the United States on December 17, 2025 by Elianis

  • Great Value and Works Perfectly!
Color: Pink
This Safety 1st Cool Mist Humidifier is an excellent value for the price! It’s easy to use, quiet, and does a great job keeping the air moist. The pink color is cute, and the filter-free design saves money and hassle. Works perfectly for a child’s room, and I feel it’s worth every penny.
Reviewed in the United States on January 13, 2026 by Asia Mathis

  • Perfect for every one in the family
Color: Pink
I love this humidifier! It work really good. The mist outputs a steady flow. Very easy to is and fill with water. It pretty much lasts all day or throughout the night. It is very quiet and I love the opportunity to order it in link. I bought this one for me for my daughter had one and I really like it. Better than the ones I have purchased in the past. Definitely worth the price. ... show more
Reviewed in the United States on November 17, 2025 by Kindle Customer Yvette Pacheco.

  • Perfect size for bedroom
Color: Pink
This humidifier works great for a bedroom. It is difficult to clean because of small spaces/openings. It is not silent when powered on, but it’s like white noise. Unless the humidifier is on low, it will only last one night before it needs to be refilled.
Reviewed in the United States on January 13, 2026 by Bethany

  • Excellent product.
Color: Pink
It works perfectly and does exactly what it promises. It’s easy to use, has a beautiful design, and the quality exceeded my expectations. Perfect for keeping the environment fresh and pleasant. Highly recommended!
Reviewed in the United States on October 21, 2025 by Genny Roxana Nápoles Genny Roxana Nápoles

  • By far the best
Color: Pink
I absolutely positively I think this is one of the best cool mist humidifiers on the market it comes in pink or blue naturally I got pink it's easy to figure out easy to feel the Mist is not overbearing it's more like a fog it's really cool especially if you take the top off it looks like a witches brew pot but you leave the lid on that's what you supposed to do in a run a good 8 9 hours and then the red light will come on I think I read somewhere but do not quote me not to let it run too awful dry there is a reservoir outside of the tank so you can get to buy yourself a little time I can actually run it on the lowest setting and in two days time I noticed a huge difference in my allergies and my upper respiratory as well as my asthma don't look anywhere else because a lot of them need filters and I run straight tap water in mind I haven't had a problem with it they mentioned distilled water but a friend of mine has had hers for almost a year and she said she just runs her well water which is very clean water your Search is Over the unit is compact I have a medium sized room in a mobile home and so it's good enough for that the only thing that I could negatively say is that this would not work in a huge room but a small to medium room this is excellent very happy with my purchase plus it comes with a I think a year or lifetime warranty I still have the paperwork sitting beside it you won't go wrong with this one I don't do a lot of reviews because sometimes I get a lot of lemons off Amazon and I have to finagle with them to get refunds but it's always nice to get something that isn't broken missing parts or the carrier didn't beat it to death getting it to your house if you have a small to medium room or even a baby room this would be perfect in a baby's room if you have a small Nursery I have said more than I should but it is rare that I rate items but when they're good I make sure to make mention this is one that you can count on now I've only had it for a week but with the warranty and return receipt shipping even if it was to go bad that's the great thing about Amazon their customer service even if they're wrong they make it right!!!! ... show more
Reviewed in the United States on November 1, 2019 by Miss D

  • small enough to place conveniently among plants
Color: Pink
Super easy to set up and run right out of the box. Quiet, cute, and small enough to place conveniently among plants. No filters and easy to clean is always a plus.
Reviewed in the United States on November 14, 2025 by Wildflower

  • CAUGHT FIRE
Color: Pink
Used multiple of this model over the last few years. Sometimes they just get so funky that I don’t feel like cleaning them and want a fresh one. Bought two new ones in June- one for our nursery and one for my bedroom. This morning at 5am I jolted awake to a popping and cracking sound. I immediately saw sparking coming from the humidifier. That was on the top of a bureau. I ran over and shut it off but it was still shooting sparks from the inside. I unplugged it and it stopped. There was a bunch of burnt water leaking out. Something happened obviously maybe where the electrical components got wet perhaps. I don’t know I’m know electrician. I do know that the sparks could have easily caught fire on my wooden bureau, bedspread, curtains, rug, etc. the thought is terrifying. Especially because if this happened in my babies room the humidifier was positioned between her and the doorway and she could have been trapped behind a fire. I bought these in June. I have used them most nights on a low- medium setting since purchase. So just about 3 months. Honestly can’t believe this happened and I don’t plan on using and humidifiers anymore despite my daughter having eczema exacerbated by dry winter air. ... show more
Reviewed in the United States on September 18, 2024 by Amanda

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