Crucial Things about Best Filterless Cool Mist Humidifier Of 2018 (Buyer’s Guide)

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Best Filterless Cool Mist Humidifier
Look for the TOP list below, where you can find the best filterless cool mist humidifier available in this year. Every filterless cool mist humidifier from this list can be bought on the marketplace.

We looked through hundreds of user reviews and compared many products from various brands while making this TOP list of the best filterless cool mist humidifier. Believe us: every filterless cool mist humidifier we have chosen is of the highest quality. Feel free to make your own research, but we recommend you to read our list before making the final decision.

Top 10 of Filterless Cool Mist Humidifier of 2018

Rating Image Name and Features Details
Design 5/5
Size 5/5
Durability 4/5
Quality 5/5
Pursteam Ultrasonic Cool Mist Humidifier 1. Pursteam Ultrasonic Cool Mist Humidifier (Editor’s Choice)
Safely and quietly moisturizes the air for up to 17 hours of continuous operation so you can breathe easy and get a restful sleep.
Read reviews
Design 4/5
Size 5/5
Durability 5/5
Quality 4/5
Everlasting Comfort Ultrasonic Humidifier 2. Everlasting Comfort Ultrasonic Humidifier
Features a tray where you can add your favorite essential oils similar to an oil diffuser.
Read reviews
Design 5/5
Size 5/5
Durability 3/5
Quality 4/5
Cool Mist Humidifier 3. Cool Mist Humidifier (Highest Performance)
Easy to clean, this white room humidifier adopts open design of water tank mouth, which is convenient for cleaning without dirty corners.
Read reviews
Design 4/5
Size 4/5
Durability 4/5
Quality 4/5
Invisipure Wave Humidifier 4. Invisipure Wave Humidifier (Most Autonomous)
Silent for use in bedrooms and around babies, kids, and light sleepers.
Read reviews
Design 5/5
Size 5/5
Durability 2/5
Quality 4/5
Homelabs Cool Mist Humidifier 5. Homelabs Cool Mist Humidifier
Cool mist air humidifying unit features internal cooling element that turns water into cool mist and releases it into your environment to improve breathing during sickness.
Read reviews
Design 4/5
Size 5/5
Durability 2/5
Quality 5/5
HumeXL Pro 6. HumeXL Pro
Gauges the level of humidity in the room and has the option to turn the unit off once the room reaches the pre-programmed level of humidification.
Read reviews
Design 4/5
Size 3/5
Durability 3/5
Quality 5/5
Top Fill Humidifier 7. Top Fill Humidifier (Best for the Price)
Allows you to clean every nook and cranny for a spotless tank.
Read reviews
Design 2/5
Size 4/5
Durability 3/5
Quality 3/5
Humidifiers 8. Humidifiers
This room humidifier adopts wide opening design, which is convenient for cleaning without dirty corners.
Read reviews
Design 3/5
Size 3/5
Durability 2/5
Quality 3/5
Opolar Digital Humidifier 9. Opolar Digital Humidifier
Directly tell you the current humidity so that you can set the most comfortable humidity level according to the surrounding environment.
Read reviews
Design 3/5
Size 2/5
Durability 3/5
Quality 2/5
Youpeck Humidifier 10. Youpeck Humidifier
Microporous cartridge thoroughly filters the water and rids it of microorganisms for odorless, purer air.
Read reviews

 

 

 
№ 1. Pursteam Ultrasonic Cool Mist Humidifier, Superior Humidifying Unit with Whisper-quiet Operation, Automatic Shut-off, Night Light Function, and 17 Hours Operating Time
 

Design
5/5
 

Size
5/5
 

Durability
4/5
 

Quality
5/5
 
Overall Brand Model Dimensions Weight Details
4.8
PurSteam World’s Best Steamers 3.25 pounds
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Pursteam ultrasonic cool mist technology – safely and quietly moisturizes the air for up to 17 hours of continuous operation so you can breathe easy and get a restful sleep. Easy to adjust mist direction and speed to fit your comfort levels and needs. Night light – offers soothing light for maximum relaxation and ambiance. Functional/stylish design variable knob control for on/off and humidity levels with a separate switch for the night light make this unit very easy to set and operate while looking great with any home d cor. Automatic shut-off and low water indicator – turns humidifier off when water level is low or the water tank is removed and the indicator lets you know when it needs topping up.

2.2-liter water tank – provides ideal coverage for bedrooms, offices, and other medium-sized rooms.

 

 
Pros
Functional/stylish design variable knob control
Pursteam ultrasonic cool mist technology
2.2-liter water tank
Night light
Cons
I tried but did not find any flaws.
 

What factors did you consider to make the list of the best filterless cool mist humidifier?

Our team compared many products from various brands to find the TOP of the best filterless cool mist humidifier. It was hard because new filterless cool mist humidifier are released every year. However, we have managed to do this and made the TOP list, based on such factors as the price, materials, weight, and other details.

 

 
№ 2. Everlasting Comfort Ultrasonic Humidifier (6l), Essential Oil Tray, High Mist Output, Adjustable Knob and 360 Deg. Nozzles. Ultra Quiet, Auto Shut Off, Night Light, Large Capacity Vaporizer
 

Design
4/5
 

Size
5/5
 

Durability
5/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
Everlasting Comfort 4.6 pounds
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No expensive filters needed – most ultrasonic humidifiers come with a filter that needs replaced every couple of months which can be costly and cumbersome. Note: using tap water with a high mineral content aka “hard water” with any humidifier can cause a fine white dust to be emitted. To avoid this, use distilled or demineralized water. Auto shut off – the humidifier will automatically turn off when it runs out of water preventing damage to the unit and keeping you safe. Important note: when re-filling the water tank, remove water tank from base and cover the bottom of the water tank with a towel to avoid condensation from dripping on the floor. Essential oil tray – features a tray where you can add your favorite essential oils similar to an oil diffuser. The fan then circulates the oils into the mist giving you a clean, pure and fresh smelling aroma. Perfect for children, infants, teens, dorm rooms, living rooms, office, desk, tabletop, nightstand, nursery, or babies’ bedroom for a full night of sleep. Helps with allergies, clearing sinuses, coughs. Antibacterial, antimicrobial, hypoallergenic natural ionizer and purifierr a full night of sleep.

High output / large capacity – a true humidifier built from the ground up to increase the humidity of a full size room. Ft and lasts 50 straight hours between refills. Ultrasonic technology produces a near silent frequency.

 

 
Pros
High output / large capacity
No expensive filters needed
Essential oil tray
Auto shut off
Cons
Offers too many unnecessary features.
 

What is the most important choice criteria of a filterless cool mist humidifier?

Take the weight of a filterless cool mist humidifier into consideration — it should not be too heavy. Usually, lightweight filterless cool mist humidifier are much easier to use. Another important factor is the material and assembly quality of a filterless cool mist humidifier. A well-assembled model will serve you for a long time.

 

 
№ 3. Cool Mist Humidifier, Upgrade Ispecle 2.5l Filter Free Ultrasonic Humidifiers for Bedroom, Auto Shut Off Baby Humidifier Quiet Nursery Humidifier Easy Top Fill Clean, Light for Babies Kids Room Home
 

Design
5/5
 

Size
5/5
 

Durability
3/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.3
iSPECLE 7.1 x 7.1 x 14.6 inches 2.4 pounds
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12 month warranty, ispecle humidifiers for babies which brings cold moisture to the dry air, dry chapped skin / lips, help breathe comfortably and sleep with ease; this ultrasonic baby humidifier is good for you, baby girl / baby boy, kids, children, family, friends, and etc. ; package contains 1 filterless humidifier.3 floaters, and a soft brush (vinegar or oil is not included); ispecle offers 12 months warranty for this ultrasonic room humidifier. Easy to top fill ( use tap water ), humanization design for refilling this ultrasonic cool mist humidifier from top side conveniently. Maximum capacity is up to 2.5 liter(0.66 gallon), adjustable 3 mist output modes, working time lasts for 8 to 10 hours; kindly note: due to the working principle, the mist will become stable after this filter free ultrasonic humidifier has been working for about 5 minutes.

Whisper-quiet work for you, unique silent axis design helps stream the waterdrops down without noise when the mist condense into water; select this filter free humidifiers for bedroom is a good choice to give relief to cough and congestion for better breathing and better sleep; this cool mist vaporizer can automatic shut off for protection when water level is low. 360 degree rotatable nozzles,: 2 nozzles are for rotating the directions of air humidifier visible mist; simple and elegant for infant / babies bedroom, kids room nightstand, study, living room, single room at home, house and office desktop etc. 7-color soft soothing night light help you sleep with ease; note: it’s available to turn on/off the indicator light and the led night lights of the air moisturizer.

Easy to clean, this white room humidifier adopts open design of water tank mouth, which is convenient for cleaning without dirty corners; it’s good to select no filter humidifiers for kids since the filterless humidifiers can help to breathe comfortably and sleep better; it’s highly recommended to clean this ultrasonic humidifier at least one time per week.

 

 
Pros
12 month warranty
360 degree rotatable nozzles
Whisper-quiet work
Cons
Has an uncomfortable construction.
 

 

 
№ 4. Invisipure Wave Humidifier, Ultrasonic Cool Mist, High Mist Output, Lightweight, Compact, Easy to Clean, Bpa Free, Quiet, Filterless, Night Light, Automatic Shutoff, 2.5l Tank Lasts Over 24 Hrs
 

Design
4/5
 

Size
4/5
 

Durability
4/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.0
InvisiPure FBA_IP-2524-WHITE 3.55 pounds
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Optional nightlight – touch activated night light for a soothing glow. Whisper quiet & easy to use – silent for use in bedrooms and around babies, kids, and light sleepers. 360 degree adjustable output and dial design allows mist to controlled to any mist level you desire. Health benefits – relieves dry coughing, nasal congestion, and other symptoms of colds and allergies. Prevents nosebleeds, irritated vocal cords, and chapped lips. Promotes softer, more vibrant skin and reduces static electricity shocks. Easy to fill & clean – easily portable water tank with built-in handle features an oversized water cap opening making it easy to fill and clean the water tank.

Best in class performance 200ml per hour humidification rate will humidify your home or office in minutes. Compact and easy to carry 2.5l water tank will run 12-25 hours on one fill.

 

 
Pros
Easy to fill & clean
Whisper quiet & easy to use
Health benefits
Optional nightlight
Cons
There are many better options on the market.
The product is hard to buy because of a low number of official vendors.
 

Is getting a filterless cool mist humidifier online safe?

Why should the online purchase of filterless cool mist humidifier be dangerous? Even if you receive a wrong or broken product, you will be able to get a refund or a replacement. Sometimes online shipping is even safer since your money are protected by the marketplace.

 

 
№ 5. Homelabs Cool Mist Humidifier Diffuser, Extra Large 1 Gallon Ultrasonic Personal Air Humidifying Small Portable for Bedroom with Warm Steam Aromatherapy Filterless Mini Humidifiers for Baby Room
 

Design
5/5
 

Size
5/5
 

Durability
2/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.0
hOmeLabs HME020005N 10.5 x 10.5 x 12 inches 5.3 pounds
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4 liter water tank with cleaning brush – small humidifier with no filter measures 10.5 x 12 x 10.5 inches with 4 liter water tank capacity and a 300 ml humidity capacity, includes a cleaning brush for easy care, and should be used with distilled water for best health results. Be sure to only add water into top tank, never directly into base. Cool mist aromatherapy – cool mist air humidifying unit features internal cooling element that turns water into cool mist and releases it into your environment to improve breathing during sickness – great for reducing nasal congestion symptoms. Cool mist humidifier with ultrasonic vibration – ultrasonic humidifier uses ceramic vibrating diaphragm to create water droplets in the form of a cool fog inhalant, and its fan delivers a light breeze to your immediate surroundings – perfect for table top office desk or baby room. Portable humidifiers for bedroom – portable filterless humidifier has a quiet fan that creates a calming white noise effect to accompany your yoga or meditation practice, or to help you relax before bed – it also includes a space for scented oils so you can enjoy it as an aromatherapy diffuser too.

With automatic shut off and continuous humidity – personal aroma humidifier features extensive customizable options and lets you control humidity levels between 40% and 70% and also includes a setting for continuous humidity as well as auto shut off function.

 

 
Pros
Cool mist humidifier with ultrasonic vibration
Cool mist aromatherapy
4 liter water tank with cleaning brush
Cons
Handles may break if you push them too hard.
 

 

 
№ 6. HumeXL Pro, Warm and Cool Mist Humidifier with Large, Easy-to-clean 5-liter 1.3 Gallon Water Tank, Humidity Sensor, Two 360 Rotating Mist Nozzles, Touch-button Control, LED Display and Remote Control
 

Design
4/5
 

Size
5/5
 

Durability
2/5
 

Quality
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
Pure Enrichment 6.05 pounds
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What you get: etl-approved humidifier, user manual, industry-leading 5 year warranty, caring customer support 7 days a week, and the peace of mind that comes from a trusted brand with millions of customers worldwide. Intuitive touch-button control: sleek, touch-button panel with led display lets you easily power the unit on and off, control mist output with high/low mist settings, and activate night mode to dim the led control panel and turn off the soft glow night light while you sleep. Warm & cool mist technology: fill the room with cool or warm mist with 2 independent 360-degree rotating mist nozzles that provide steam in opposite directions for diverse room coverage, or point them in the same direction for more powerful steam output.

Easy-clean water tank: large opening on the 5-liter water tank makes it easy to hand wash the inside of the tank to remove buildup and keep the humidifier operating at maximum efficiency. Built-in humidistat: gauges the level of humidity in the room and has the option to turn the unit off once the room reaches the pre-programmed level of humidification.

 

 
Pros
Warm & cool mist technology
Built-in humidistat
Intuitive touch-button control
Easy-clean water tank
Cons
Does not have transportation wheels.
 

 

 
№ 7. Top Fill Humidifier, Vava Cool Mist Ultrasonic Humidifiers for Room, Wide Opening Easy to Clean, Safe Dry Base, 360 Rotational Nozzle, Auto On Off, Sleep Mode –(2.5 L 0.66 Gallon, Us 110v)
 

Design
4/5
 

Size
3/5
 

Durability
3/5
 

Quality
5/5
 
Overall Brand Model Dimensions Weight Details
3.8
VAVA VA-AH010 10.4 x 9.1 x 8.3 inches 6.25 pounds
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Three essential timer modes: includes auto-start, auto-off, and sleep mode for customized personal use. Safe to touch: low voltage base will not harm you if accidentally touched; base and tank separate so mold will not grow. Top fill water tank: lift the lid and add water to the 2.5 l / 84.5 oz water tank while avoiding unnecessary spillages. Fully rotational 360 nozzle: get mist just how you like it with a nozzle that can divert moist air all around you. Wide opening for easier cleaning: allows you to clean every nook and cranny for a spotless tank.

 

 
Pros
Wide opening
Top fill water tank
Fully rotational 360 nozzle
Three essential timer modes
Cons
The housing looks good but feels very fragile.
It is too heavy for regular use.
 

 

 
№ 8. Humidifiers, Ispecle 2.5l Ultrasonic Cool Mist for Bedroom with Hygrometer, Auto Shut Off Baby Humidifier Quiet Easy Top Fill Clean Nursery for Babies Kids Room Home
 

Design
2/5
 

Size
4/5
 

Durability
3/5
 

Quality
3/5
 
Overall Brand Model Dimensions Weight Details
3.0
iSPECLE 5.9 x 5.9 x 9.5 inches 3.67 pounds
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12 month warranty: ispecle humidifiers for babies which brings cold moisture to the dry air, dry chapped skin / lips, help breathe comfortably and sleep with ease; this ultrasonic baby humidifier is good for you, baby girl / baby boy, kids, children, family, friends, and etc. ; package contains 1 filterless humidifier and 1 humidity meter; ispecle offers 12 months warranty for this ultrasonic room humidifier. Easy to top fill ( use tap water ): wide opening design for refilling this ultrasonic cool mist humidifier from top side conveniently. Air moisturizer’s maximum capacity is up to 2.5 liter, adjustable 3 mist output modes, working time lasts for 9 to 24 hours. Whisper-quiet work for you: it works quietly which do not disturb you; select this filter free humidifiers for bedroom is a good choice to give relief to cough and congestion for better breathing and better sleep; this cool mist vaporizer can automatic shut off for protection when water level is low.

Easy to clean: this room humidifier adopts wide opening design, which is convenient for cleaning without dirty corners; it’s good to select no filter humidifiers for kids since the filterless humidifiers can help to breathe comfortably and sleep better; it’s highly recommended to clean this ultrasonic humidifier at least one time per month. Package contains hygrometer & replacement filter: hygrometer is to help you know the current air conditions – dry comfort wet; and the replacement filter is to offer soft and healthy mist by eliminating bad smell & capturing minerals and pollutants from the water, also to prevent white dust; 360 degree rotatable nozzle is for rotating the directions of air humidifier visible mist; perfect for infant / babies bedroom, kids room nightstand, study, living room, single room, house & office desktop.

 

 
Pros
12 month warranty
Whisper-quiet work
Package contains hygrometer & replacement filter
Cons
Hard to transport.
Has an uncomfortable construction.
 

 

 
№ 9. Opolar Digital Humidifier with Humidity and Timer Control, Eye Catching Design, Easy Touch Panel, Large 3l Capacity, Quiet and Filter-less, Ultrasonic Cool Mist, Sleep Mode, for Small and Medium Room
 

Design
3/5
 

Size
3/5
 

Durability
2/5
 

Quality
3/5
 
Overall Brand Model Dimensions Weight Details
2.8
OPOLAR 9.4 x 5.5 x 9.8 inches 4.62 pounds
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Whisper quiet operation: this ultrasonic humidifier’s internal silencer allows quiet operation, with a white noise less than 35db, no more annoyance while sleeping. Set the ideal humidity: directly tell you the current humidity so that you can set the most comfortable humidity level according to the surrounding environment. Directly avoid the dry skin, static electricity, scratchy throats and noses and keep the ideal humidity. 3 mist settings: this humidifier has three control levels for the level of mist that you would like to achieve in your room. You can choose either low, mid or high. In addition to this, you do not have to worry when the water runs out because once the water is used up; it will automatically turn off to prevent itself from getting damaged.

Large led screen & control panel: with the touch sensitive led display, you will find the built-in features come with the humidifier can completely fulfill your requirement: preset humidity; timer mode; sleep mode; water shortage warning. Large mist volume: the twin nozzle produces mist independently and makes the uniform vaporization. 300ml/h mist volume goes throughout the large space of up to 300-500 ft faster and stronger. The tons of mist out while not leaving your table or floor wet.

 

 
Pros
Whisper quiet operation
Set the ideal humidity
3 mist settings
Large led screen & control panel
Large mist volume
Cons
It is very hard to store because of the big size.
 

 

 
№ 10. Youpeck Humidifier, 3.5l Cool Mist Ultrasonic Humidifiers for Bedroom with Night Light and Whisper-quiet Operation, Filterless Vaporizer for Home, Room, Babies, Waterless Auto Shut-off
 

Design
3/5
 

Size
2/5
 

Durability
3/5
 

Quality
2/5
 
Overall Brand Model Dimensions Weight Details
2.5
YouPeck 1346A 2.2 pounds
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Better, safer air: microporous cartridge thoroughly filters the water and rids it of microorganisms for odorless, purer air. Adjustable vapor for multiple needs: set humidity level and mist flow to fill up rooms up to 40-50 m. And combat dry skin, wrinkles, winter cold, and mildew. Large 3.5-liter capacity: allows for 20 to 30 hours of continuous use; covers up to 200 sq. ) in your bedroom, living room, or office. Whisper-quiet: ultrasonic air diffusion produces less than 36 db for a quiet humidification that you even cannot hear it is on. Buy with confidence: easy to use and clean; safety waterless auto shut off; ce&etl certified.

 

 
Pros
Buy with confidence
Adjustable vapor
Large 3.5-liter capacity
Cons
Starts to tear apart after a month of use.
 

How much money does a good filterless cool mist humidifier cost?

Obviously, the price of a filterless cool mist humidifier is one the most important factors and you should take it into account. In most cases, the higher the cost the better the quality. Despite that, you need to consider all specification of a filterless cool mist humidifier if you want to get the most value out of your money. Many cheap filterless cool mist humidifier can compete with their more expensive counterparts.

What should I afraid when buying a filterless cool mist humidifier on the Internet?

Over the last decade, online shopping become absolutely safe. If needed, all the filterless cool mist humidifier bought at the marketplace can be refunded or replaced. Considering that, you should not be afraid about being deceived.

What is the average warranty period for a filterless cool mist humidifier?

You should consider a filterless cool mist humidifier with a good warranty period to protect yourself from defective products. Purchase from trustworthy dealers with a high rating if you do not want to have any problems with your filterless cool mist humidifier. Most of the manufacturers offer at least a two-year warranty.

Meet the Author
My name is Frances Bailey and I am a Comfort Keeper. I graduated from Sonoma State University - Rohnert Park, California

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frances@terehaso.com
276 5th Ave Suite 704 New York, NY 10001
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