The Best No Filter Humidifier of 2023

COOL MIST HUMIDIFIER – Honeywell Filter-Free Cool Mist Humidifier (HUL535B) helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60% can help relieve cough and congestion, keep throat/nasal passages hydrated and more.

QUICK AND EASY TO USE – This small humidifier features a compact size that makes it ideal for desktops or nightstands in medium-sized rooms. It produces a fine, visible cool mist, has variable settings, a direction mist outlet and can run up to 24 hours.

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 or vaporizer can provide temporary relief by adding necessary moisture to the air.

HUMIDIFIERS FOR BEDROOM AND MORE – A cool mist humidifier fits into any room, making it a great choice for your family, even as a kids or baby humidifier. Use when the air is dry, in allergy season, when sick or to maintain optimal indoor humidity 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.

COOL MIST HUMIDIFIER: The PureGuardian H910BL Ultrasonic Cool Mist Humidifier guards against dry air in the home and is perfect for those suffering form colds, allergies and dry skin. Optimize your comfort with soothing glow and high cool mist settings

ULTRASONIC TECHNOLOGY: The H910BL disperses a soothing, cool mist into the air and is ultra-quiet, making it ideal to have on while you sleep; silver clean protection fights the growth of mold and mildew on the surfACe of the water tank

GREAT FOR SMALL ROOMS: The .21 gallon tank provides up to 14 hours of run time and is perfect for 210 sq. Ft. Rooms; the slender desktop design is perfect for a nursery or desktop features an optional night light, great for kids rooms

Additional features: the ultrasonic cool mist humidifier includes a directional mist nozzle, auto shut off when empty, and a low water indicator light illuminates when to refill the tank; no evaporating pads, sticks or filters to clean or replace

Pure Guardian: by Guardian Technologies offers a full range of small appliance based solutions for happier and healthier lives at home, focused on creating powerful, safe and innovative technologies to help facilitate healthier, happier home environments

[ULTRASONIC COOL MIST TECHNOLOGY] Safely moisturizes the air for up to 16 hours of continuous operation so you can totally enjoy the most comfortable humidify environment.

[WHISPER-QUIET] Super-quiet operation within a noise level of 32dB; it will quietly humidify without disturbing your studying, working or sleeping. Provide ideal humidifying coverage for bedrooms, offices, and other medium-sized rooms.

[AUTOMATIC SHUT-OFF] Less worry about your operation. When the water tank is empty or removed, the auto shut-off works and the red indicator will turn on. It is safe to use when you are sleeping.

[SMOOTHING NIGHT LIGHT] Controllable and dim night light helps to relax your mood or baby care with less disturbance while all-night mist coming out.

[WHAT YOU GET] This cool mist humidifier is covered with 365-day replacement and 60 days money-back promise. Ucareair provides hassle-free services within 24 hours if you have any concerns.

BUY WITH CONFIDENCE This genuine replacement water panel was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768

PERFECT APRILAIRE FIT Water panel dimensions: 10" H x 13" L x 1. 75" W

FOR OPTIMAL PERFORMANCE replace water panel annually

HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma

EASY INSTALLATION. Instructions included. In addition youâ€ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions

PERFECT IN BEDROOMS: Turn to the lowest setting at night for whisper-quiet mist. At only 30 decibels, this setting is no louder than a whisper. This cool mist humidifier is perfect for light sleepers, the nursery or anywhere extra quiet is needed.

DIRECT MIST EXACTLY WHERE YOU NEED IT. The nozzle rotates 360 degrees so you can direct mist exactly where you need it. The convenient 360° rotating nozzle lets you put the humidifier anywhere — no need to move your furniture around.

HIGH MIST OUTPUT QUICKLY RAISES THE HUMIDITY OF ANY SIZE ROOM: The high mist output of 300 ml per hour of this air humidifier lets you quickly raise the humidity in any room. You'll breathe more comfortably in just minutes.

EXTRA-LARGE OPENING MAKES IT EASY TO FILL AND CLEAN THE WATER TANK. The extra-large tank opening makes it easy to fill and clean the 5.5 liter water tank. To clean, simply flip over the tank, remove the bottom cap and fill with water.

WORRY-FREE OPERATION — POWER SHUTS OFF AUTOMATICALLY. There's no need to fuss over the water level or filters with this room humidifier. It shuts off automatically when the tank runs out of water and it never needs a filter.

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

Adjustable knob for variable mist control to achieve the right moisture level

WiFi SMART HUMIDIFIER: Try the Levoit Classic 300S Smart Ultrasonic Humidifier powered by Vesync App! You'll be able to control it on your phone. It also works with Alexa and Google Assistance. Experience more smart features!

POWERFUL PERFORMANCE: With humidification up to 4x faster than other brands, a large 6-L tank, and up to 60 hours of operation, the Classic 300S provides relief in rooms as large as 505 ft². Experience alleviation of congestion, and dry skin.

AUTOMATIC CONVENIENCE: With the smart humidity sensor, you don't have to worry about over-humidification anymore. Auto Mode adjusts mist levels and balances your home’s humidity automatically. Just fill the tank, turn on the humidifier, and enjoy!

CUSTOMIZED HUMIDITY: Dry air can affect your home and health! Wood floors, wallpaper, furniture and houseplants can all can be damaged by dry air. With the VeSync App, you can customize humidity levels to find the right humidity for your home.

JUST SAY THE WORD: Already in bed and don't want to get up? Have your hands full with a newborn? Connect your humidifier to third-party voice assistants for hands-free control.

BEST HUMIDIFIER FOR BEDROOMS: Feautring BPA-free materials and quiet operation, the Classic 300S is perfect for bedrooms and nurseries. With noise levels that never exceed 30dB, the Classic 300S is quieter than many other leading humidifiers.

SATISFACTION GUARANTEED: Experiencing issues? Our California-based Customer Support Team is here to help. If your product is defective, don’t worry about shipping it back. We’ll send you a replacement right away!

NOTE: To ensure the high-quality service and the best user experience of smart products, our smart products have completed the optimization of the "one-click cancel subscription service".

NOTE: In order to extend the service life of the product and a better experience, please do not fill past the tank’s max water line.

WHOLE ROOM HUMIDIFICATION: Our energy-saving evaporative humidifier uses whirlwind fan technology to capture, cool, and humidify the air in rooms up to 500 square feet, making it a great medium and large room humidifier for bedroom, living room, and more

4 FAN SPEEDS & AUTO-OFF TIMER: Achieve the ideal humidity level for your personal comfort with powerful fan speeds ranging from Level I up to Turbo - you can also program the evaporative humidifier to shut-off automatically after 2, 4, or 8 hours

ANTIMICROBIAL FILTER: Easy-to-install antimicrobial wicking filter helps fight allergies by trapping and killing airborne allergens - also dramatically reduces the discharge of white dust typically produced by ultrasonic humidifiers

NIGHT LIGHT & SLEEP MODE: Offers Color Choice Technology that rotates through 7 colors and lets you select your favorite for a soft night glow - or turn off the panel lights with sleep mode and still keep your pre-programmed fan speed and timer settings

WHAT YOU GET: Evaporative humidifier, antimicrobial humidifier filter, AC adapter, 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