The Best Honeywell Germ Free Cool Mist Humidifier of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Honeywell Germ Free Cool Mist Humidifier of 2022. Check our ranking below.

2,029 Reviews Scanned

Rank No. #1

Honeywell Cool Moisture Humidifier For Bedroom, Medium Rooms, 1.1 Gallon, Invisible Moisture Humidifier for Baby, Kids, Quiet, Easy to Clean, UV Technology, Black, HCM350B

Humidifier for bedroom: As the ideal baby humidifier, this device has a soft, fan-like sound to add restful noise to any room; great for an adult or child’s bedroom, the large tank can run overnight, providing consistent soothing moisture
Use with Honeywell filters – For best performance with these cool mist humidifiers, use only a genuine Honeywell Replacement Wicking Filter A; compatible humidifier filter replacements are not guaranteed to offer the same performance or efficiency
Cleaner invisible moisture: this Honeywell cool air humidifier effectively brings invisible moisture to your home; it utilizes UV technology and a wicking filter to help treat the water and capture minerals for a cleaner mist
Everyday comfort: This room humidifier for bedrooms features evaporative technology that increases and holds the targeted humidity level to optimize moisture in the room; for everyday comfort and year-round dry throat and dry, itchy skin relief
Easy to use: Featuring a large 1.1 gallon, easy-fill, self-standing tank, this cool humidifier for bedrooms provides up to 24 hours of run time; plus, it’s easy to clean – all parts that touch water can be cleaned in the dishwasher

Rank No. #2

Honeywell Dual Comfort Cool + Warm Mist humidifier. Humidifier for Bedroom, Office, Living Room and Home. Provides Temporary Relief from Dry air discomforts - Black, HWC775B

COOL AND WARM MIST HUMIDIFIER – Honeywell Dual Comfort Cool + Warm Mist Humidifier (HWC775) uses cool mist to provide comforting relief from dry air and maintain room temperature. Warm mist provides soothing comfort,and may also add warmth to the room.
CHOOSE YOUR COMFORT – Warm and cool humidifiers for home provide temporary relief from dry air discomforts. You can choose the temperature based on need, personal preference or as weather/seasons change.
EASY TO USE – This cool mist humidifier has 3 mist settings each for cool and warm, a 2-direction mist outlet, an essential oil cup (oil not included) and is ideal for large-sized rooms. No filter to change & an up to 36 hour run time.
COUGH AND CONGESTION RELIEF - Humidifiers help ensure proper humidity levels in large rooms. Indoor humidity levels between 40-60% can help relieve cough/congestion, keep throat/nasal passages hydrated and more.
A BRAND YOU CAN TRUST – Honeywell has been keeping families comfortable in their homes for over 100 years with our full line of humidifiers, filters and more.

Rank No. #3

Honeywell Designer Series Cool Mist Humidifier, White

COOL MIST COMFORT: This filter free, ultra quiet humidifier provides cool mist comfort with style. It features adjustable mist output control & an illuminated water window with adjustable tank light
AROMATHERAPY & EASY-FILL DESIGN: Add a few drops of your favorite oils to the Essential Oil Tray for added aromatherapy comfort. A 1.25 gallon tank features a wide opening that's easy to fill & clean
HONEYWELL HUMIDIFIERS: Dry air can irritate health issues & humidity levels in your home between 40-60% can make the air feel warmer & improve breathing comfort, sleeping, nasal congestion & dry skin
HUMIDIFIERS FOR BABIES, CHILDREN, ADULTS: Many find that a humidifier for the home, bedroom or nursery is an essential part of a good nights sleep when the air is dry, in allergy season, or when sick
HONEYWELL QUALITY: Improve your comfort with a Honeywell humidifier.

Rank No. #4

Honeywell Easy-to-Care Filter Free Warm Mist Humidifier, Medium Rooms, 1.5 Gallon Tank – Humidistat for Bedroom, Home or Office Black

WARM MIST HUMIDIFIER – Honeywell Filter Free Warm Mist Humidifier helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60% can help relieve cough and congestion, keep throat and nasal passages hydrated and more.
QUICK AND EASY TO USE – This Honeywell Humidifier features a programmable humidistat with 5 humidity settings that quietly produce steam in less than 1 minute. Plus, there are 2 comfort settings with auto shut-off when tank is empty.
FILTER-FREE – Quiet filter-free operation allows long-lasting use without the costs of replacing a filter. Essential oil feature allows use with essential oils/liquid inhalants (not included). Features top fill water tank opening for easy fill and clean.
HUMIDIFIERS FOR BEDROOM AND MORE – A warm mist humidifier for home fits perfectly into any room, making it a great choice for the whole family. Use when the air is dry, in allergy season, when sick or even just to maintain optimal indoor humidity levels.
A BRAND YOU CAN TRUST – Improve your air quality and neutralize odors for a cleaner, healthier breathing experience year round with Honeywell air cleaners, purifiers and humidifiers.

SaleRank No. #5

Honeywell Ultra Comfort Cool Mist Humidifier, White – Cool Mist Humidifier for Bedroom or Office

COOL MIST HUMIDIFIER – Honeywell Ultra Comfort Cool Mist Humidifier (HUL545) helps ensure proper humidity levels in small rooms. Indoor humidity levels between 40-60% can help relieve cough/congestion, keep throat/nasal passages hydrated and more.
EASY TO USE – This humidifier produces a visible cool mist and the compact size makes it ideal for desktops or nightstands in medium-sized rooms. It has a wide tank opening for easy cleaning and refill, up to 36 hour run time and auto shut-off.
COUGH AND CONGESTION RELIEF – Humidifiers for home can be helpful during cold and flu season, when it’s difficult to sleep with cough and congestion. A humidifier can provide temporary relief by adding necessary moisture to the air.
HUMIDIFIERS FOR BEDROOM AND MORE – This cool mist humidifier has an essential oil tray, ultra-quiet operation, adjustable mist control and no filter to change. It has a dual direction mist outlet, making it a great choice as a kids or baby humidifier.
A BRAND YOU CAN TRUST – Honeywell has been keeping families comfortable in their homes for over 100 years with our full line of humidifiers, filters and more.

Rank No. #6

Honeywell Cool Moisture Humidifier, Medium Room, 1 Gallon Tank, White – Invisible Moisture Humidifier for Baby, Kids, Adult Bedrooms – Quiet and Easy to Clean with UV Technology for Everyday Comfort

CLEANER INVISIBLE MOISTURE – Honeywell Cool Moisture Humidifier effectively brings invisible moisture to your home. It utilizes UV technology and a wicking filter to help treat the water and capture minerals to keep them out of the air for a cleaner mist.
EVERYDAY COMFORT – This humidifier for home features evaporative technology that increases and holds the targeted humidity level to optimize moisture in the room. It’s ideal for everyday comfort and year-round relief from dry throat and dry, itchy skin.
EASY TO USE – Featuring a large 1.1 gallon, easy-fill, self-standing tank, this cool moisture humidifier provides up to 24 hours of run time. Plus, it’s easy to clean – all parts that touch water can be cleaned in the dishwasher.
HUMIDIFIER FOR BEDROOM – As the ideal humidifier for baby, this device has a soft, fan-like sound to add restful noise to any room. Great for an adult or child’s bedroom, the large tank can run overnight, providing consistent soothing moisture.
COMPATIBLE DOES NOT MEAN COMPARABLE – For best performance, use only a genuine Honeywell Replacement Wicking Filter A. Compatible humidifier filter replacements are not guaranteed to offer the same performance or efficiency.

Rank No. #7

Honeywell Mini Cool Mist humidifier, Easy to Fill and Clean, humidifier for small Bedroom, Kids Rooms, or office. Ultra Quiet Operation and Auto Shut-Off - White, HUL525W

COOL MIST HUMIDIFIER – Honeywell Mini Cool Mist Humidifier (HUL52W) helps ensure proper humidity levels in small rooms and personal spaces. Indoor humidity levels between 40-60% can help relieve cough/congestion, keep throat/nasal passages hydrated & more.
EASY TO USE – This small humidifier produces a big, visible cool mist and the compact size makes it ideal for desktops or nightstands. It has a wide tank opening that makes it easy to clean and refill, up to 24 hour run time and auto shut-off.
COUGH AND CONGESTION RELIEF – Humidifiers for home can be helpful during cold and flu season, when it’s difficult to sleep with cough and congestion. A humidifier can provide temporary relief by adding necessary moisture to the air.
HUMIDIFIERS FOR BEDROOM AND MORE – This ultra-quiet cool mist humidifier is a great choice as a kids or baby humidifier. There is no filter to change, a directional mist outlet, and variable output settings for customized moisture levels.
A BRAND YOU CAN TRUST – Honeywell has been keeping families comfortable in their homes for over 100 years with our full line of humidifiers, filters and more.

Rank No. #8

Honeywell Ultra Plus Cool Mist Humidifier, White – Cool Mist Humidifier for Large Rooms

COOL MIST HUMIDIFIER – Honeywell Ultra Plus Cool Mist Humidifier (HUL565) has a small footprint but large 1.5 gallon capacity, and helps ensure proper humidity levels in large rooms. Indoor humidity between 40-60% can help relieve dry air discomforts.
HUMIDIFIERS FOR BEDROOM AND MORE – Cool mist humidifier has an essential oil tray, electronic controls and adjustable digital humidistat with 4 preset comfort levels. Has a dual direction mist outlet, making it a great choice as a kids or baby humidifier.
EASY TO USE – This humidifier produces a visible cool mist with 3 mist settings and is ideal for large-sized rooms. It has no filter to change, wide tank opening for easy cleaning & refill, up to 40 hour run time & auto shut-off.
COUGH AND CONGESTION RELIEF – Humidifiers for home can be helpful during cold and flu season, when it’s difficult to sleep with cough and congestion. A humidifier can provide temporary relief by adding necessary moisture to the air.
A BRAND YOU CAN TRUST – Honeywell has been keeping families comfortable in their homes for over 100 years with our full line of humidifiers, filters and more.

Rank No. #9

Frequent Filter Compatible/Replacement for Honeywell HAC504 Filter A Germ Free Cool Mist Wicking Humidifier Filter. Fits HCM 350, HCM350w, HCM350, Quietcare Tower. Fits HAC 504, 504AW - (Pack of 6)

Product contains 6 premium 2022 upgraded Honeywell Humidifier Filters for Filter A, HAC-504, HAC-504AW, and HAC504V1. The best wicking filters for Honeywell humidifiers.
We manufacture our filters by utilizing a special interweaving locking pattern in order to keep the filter rigid and upright, even when soaking wet. Our competitors don’t do this and use cheaper manufacturing methods that leads to worse performance.
Designed to fit the following Honeywell Humidifier Models: HCM350W, HCM-350, HCM350, HCM-350B, HCM350B, HCM-350W, HCM-350B-CST, HCM-300, HCM300, HCM-300T, HCM300T, HCM-305T, HCM305T, HCM-310T, HCM310T, HCM-315T, HCM315T, HCM305BCST, HCM-450B-CST, HCM450BCST, HCM-500, HCM500, HCM-530, HCM530, HCM-535, HCM353, HCM-535-20, HCM53520, HCM-540, HCM540, HCM-550, HCM550, HCM-550-19, HCM55019, HCM-551, HCM551, HCM-560, HCM560, HCM-600, HCM600, HCM-630, HCM630, HCM-631, HCM631
Our filters are treated to increase filter length but the exact time to replace the filter will vary based on your water and air quality. To increase filter length: use cold distilled water, flip daily, and soak in white vinegar. If you have hard water, the filter be stained yellow.
We are a USA based company and we know we sell the highest quality and best humidifier filters on Amazon. We stand by our products with an unmatched 5 year replacement warranty and full satisfaction guarantee!

SaleRank No. #10

AquaOasis® Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House

𝙄𝙈𝙈𝙀𝘿𝙄𝘼𝙏𝙀 𝘿𝙍𝙔 𝘼𝙄𝙍 𝙍𝙀𝙇𝙄𝙀𝙁! Want to eliminate the suffering from the terrible effects of dry air? No need to struggle with cheap flimsy and leaky desk humidifiers. This quality ultrasonic humidifier is the one you’re looking for. It pumps relief immediately and effectively! – Feel better in minutes!
𝙊𝙋𝙀𝙍𝘼𝙏𝙀𝙎 𝙄𝙉 𝙏𝙊𝙏𝘼𝙇 𝙎𝙄𝙇𝙀𝙉𝘾𝙀 – 𝙎𝙇𝙀𝙀𝙋 𝙇𝙄𝙆𝙀 𝘼 𝘽𝘼𝘽𝙔! No humming, whistling, or crackling as this durable Whole-House Humidifier steadily and efficiently dispenses the soothing cool mist you crave. SLEEP better, BREATHE better, LIVE better! You’ll wish you found this years ago!
𝙈𝙐𝙇𝙏𝙄𝙋𝙇𝙀 𝙈𝙄𝙎𝙏 𝙎𝙀𝙏𝙏𝙄𝙉𝙂𝙎 + 360 𝙋𝙀𝙍𝘾𝙀𝙉𝙏 𝙍𝙊𝙏𝘼𝙏𝙄𝙉𝙂 𝙉𝙊𝙕𝙕𝙇𝙀 – This Humidifier was created with YOU in mind. Your environment, your needs, and your preferences! Designed with a super simple control dial and 360° rotating nozzle so that you can fully control and customize the mist output and mist flow direction. AUTOMATIC SHUT OFF- No need to babysit this Humidifier. We know you’ll want to shut this off before the tank runs out... Rest assured you can SET IT AND FORGET IT!
𝟐.𝟐𝙇 𝙇𝘼𝙍𝙂𝙀 𝙒𝘼𝙏𝙀𝙍 𝙏𝘼𝙉𝙆 – 𝙁𝙄𝙇𝙏𝙀𝙍 𝙁𝙍𝙀𝙀 – 𝙁𝙀𝘈𝙏𝙐𝙍𝙀𝙎 𝘼 𝙇𝙄𝙁𝙏𝙄𝙈𝙀 𝙒𝘼𝙍𝙍𝘌𝙉𝙏𝙔! Made with an impressive 2.2L super large water tank that keeps your Room-Humidifier right on chugging for over 26 hours on a single fill! Designed
𝙃𝘼𝙎𝙎𝙇𝙀-𝙁𝙍𝙀𝙀 𝙇𝙄𝙁𝙏𝙄𝙈𝙀 𝙍𝙀𝙋𝙇𝘼𝘾𝙀𝙈𝙀𝙉𝙏! We take tremendous pride in our expert workmanship and stellar customer service record, and we promise to treat you like family - even for gifts! In addition to our lifetime replacement, if you aren't happy with your purchase, we will simply refund your money - no questions asked!

Last update on 2025-09-12 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Honeywell Germ Free Cool Mist Humidifier?

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We provide an Honeywell Germ Free Cool Mist Humidifier buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Honeywell Germ Free Cool Mist Humidifier currently available on the market.

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Brand Value: Every brand of Honeywell Germ Free Cool Mist Humidifier has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Honeywell Germ Free Cool Mist Humidifier?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Honeywell Germ Free Cool Mist Humidifier.
Customer Ratings: Number ratings grade Honeywell Germ Free Cool Mist Humidifier objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Honeywell Germ Free Cool Mist Humidifier.
Product Quality: You don’t always get what you pay for with an Honeywell Germ Free Cool Mist Humidifier, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Honeywell Germ Free Cool Mist Humidifier is should be an indication of how long it will work out for you.

We always remember that maintaining Honeywell Germ Free Cool Mist Humidifier information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: Does the Honeywell hcm-315t humidifier have germ free?

A: Honeywell Germ Free Cool Moisture UV Tower Humidifier, HCM-315T Honeywell Germ Free Cool Moisture UV Tower Humidifier (HCM-315T) Quietly eliminates 99.9% of bacteria, mold, fungus and virus in the water Availability: Sorry, this item has been DISCONTINUED.

Q: How effective is the germ free humidifier?

A: Patented germ killing process continuously kills up to 99.9% of water-bred germs, bacteria, mold and spores in the water The Honeywell UV Cool Moisture Germ Free Humidifier is efficient in establishing a clean breathing environment.

Q: What kind of filter does a Honeywell humidifier have?

A: This cool moisture humidifier works with Honeywell Replacement Filter A. Designed for optimal moisture output and inhibiting up to 99.99% of mold growth on the filter, this Genuine Honeywell Humidifier Wicking Filter captures minerals from the water and helps prevent the buildup of white dust.

Q: How much does a cool mist humidifier cost?

A: Take a look at our selection of the best home and houseware essentials. The Honeywell HCM350W Germ Free Cool Mist Humidifier costs roughly $70, which is a pretty competitive price for an air-purifying product that can run continuously for up to 24 hours.