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10 Best Rated Water Bottle Humidifiers – In-Depth Reviews

T raveling is one of the best activities you can do, be it by yourself, with a group of friends or with your loved ones. You meet new people, see new cool places and learn a lot about different cultures. What can go wrong, right? Well, one of the downsides of traveling is the dry air you might encounter in a hotel room. Despite it not being that harmful, at first sight, it can cause a stuffy nose, dry throat, and even scratchy skin, problems which, for many, might be a vacation downer.

There are a lot of destinations in this world that you might want to travel to and explore, but not all of them are ideal when it comes to humidity. Not only can improper moisture levels ruin your stay, but you can come back with quite a few health drawbacks. Iran, Oman, and Portugal are some of the countries that have seen record-breaking levels of low humidity. On June 20, 2017, the city of Safi-Abad Dezful in Iran broke the record with a humidity level of only 0.36%. Just imagine packing to visit this country and ending up on this dry of a day. It wouldn’t be pleasant at all.

But fear not, as there is a way to combat all those annoying aftereffects of dry air, with a transportable humidifier. Sufficiently light to be carried around, it will definitely improve your traveling experience. So, to help you find what you’re looking for, we’ve compiled the best bottle humidifiers in a single article.

This is a portable solution for humidity increase in small spaces, but if you want to benefit from extra moisture throughout your home, what you should look into instead is a furnace humidifier.

Top 10 Water Bottle Humidifiers Compared

Photo Product Mist Type Adjustable Mist Output Mist Production Bottle Compatibility Sound Level Auto Shut-Off Warranty Price

Best Overall
1. BONECO 7146
Warm/Cool 158 mL/h 16.9 oz. Bottles Low 1 year Check Price at Amazon

Best for the Money
2. PerfectAire PAU1
Cool 148 mL/h 12-24 oz. Bottles 35 dB 1 year Check Price at Amazon

Best for Baby
3. Fancii FC-AM2PH
Cool N/A 16 to 20 oz. Dasani, Aquafina, Smartwater, Fiji, Evian, or soda bottles that have standard sized necks Below 15 dB 18 months Check Price at Amazon

Editor’s Choice
4. PureGuardian H500
Cool N/A 16 oz. Bottles Low 1 year Check Price at Amazon
5. Pure Enrichment PEHUMINI-2
Cool 80 mL/h 16.9 oz. Bottles Below 25 decibels 5 years Check Price at Amazon
6. JOYCOOK Ultrasonic Humidifier
Cool N/A All bottle sizes (it comes with 2 bottle adapters) Low N/A 6 months Check Price at Amazon
7. Elechomes Ultrasonic Mini
Cool 80 mL/h 16.9 oz Bottles Below 35 dB 1 year Check Price at Amazon
8. CLBO Ultrasonic Mini Cool Mist Humidifier
Cool 90 mL/h 16 to 20 oz bottles Below 25 dB 1 year Check Price at Amazon
9. Hunter Home Comfort QLS03-BK
Cool 79 mL/h 20 oz. Bottles Low 1 year Check Price at Amazon

Best for Bedroom
10. Opaceluuk Aquarius II
Cool 15-30 mL/h Long neck bottles 25-30 dB 1 year Check Price at Amazon

If you are interested in both air humidification and cooling, we recommend a portable evaporative air cooler. Compact and adaptable, this device will help cast away the aridness and unbearable heat of the summer.

1. BONECO 7146

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16.9 oz Bottles
  • Noise Level: Low
  • Auto shut-off:
  • Working time: 6 – 8 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 2.6 x 4.4 x 3 inches
  • Weight: 1.3 pounds
  • Warranty: 1 year


It is 4.4” tall, 2.6” long, and 3” deep and is planned to sit expediently on your desk, or nightstand. It works best with a 17 oz. PET, and it supplies up to 1 gallon of cool mist, in the span of an entire day. It is tiny, weighing only 1.3 pounds, so you can fit it into any kind of luggage, while the included travel case will keep it protected during your travel. Due to its versatile bottle adapter, you won’t need a specific bottle type, as it can fit bottles as large as 5 liters, providing, in turn, excellent humidification.

When there’s no more water left in the canister, its security attribute will intervene, turning it off, and a handy indicator will glow, so you will be alerted in satisfactory time. Due to the cleaning brush, upkeep will be unproblematic. The correct positioning is at least 3 feet off the floor, pointed towards an open area, otherwise, the mist will gather around it, making it look as if it leaks. It is warranted for the first year of use starting the moment you acquire it.

Look into the best warm mist humidifiers before you decide too since some of these moisture enhancing units are compact and perfect for travel as well. Their added benefit is that they make the room feel a bit warmer.

Boneco 7146 Performance Ratings – Tester’s Feedback
  • Ease of use: Rating – 10/10
  • Mist output: Rating – 10/10
  • Working time: Rating – 10/10
What impressed us even before we started using this humidifier was its compact size that makes it the perfect travel companion. To commence the testing trial, we used a filled PET bottle that we inserted into the special opening on the Boneco humidifier. Before turning the unit on, we measured moisture levels using an indoor hygrometer. The device gave us a fairly low reading of 27%. Then, we turned the Boneco on and let it run until the water bottle emptied. This took 7 hours and a half, so we can back the manufacturer’s claims when it comes to working time (the company states that it takes from 6 to 8 hours before a water bottle empties). Then, we checked to see what the hygrometer showed and the result was 39% air moisture. Considering how compact this humidifier is and that we didn’t run it for a long time, it’s an impressive increase in air moisture, hands down.

Lillian Davies


PROS
  • Small, lightweight, easy to travel with
  • Adjustable to several bottle types
  • Automatic switch-off and empty indicator

CONS


Verdict

Compact and handy, providing its own travel case for quick packing, it won’t take too much luggage space. The automatic shutdown function will guarantee the room stays cool, fresh, and moistened, preserving your health in top shape. It has a versatile bottle adapter, so it can fit quite a few types of bottles, and it comes with a handy LED indicator, so you will be alerted when there is no more water left.



2. PerfectAire PAU1

Check Price at Amazon


Specifications
  • Bottle Compatibility: 12-24 oz. Bottles
  • Noise Level: 35 dB
  • Auto shut-off:
  • Working time: 12 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 5.5 x 4 x 4 inches
  • Weight: 3 -3/5 pounds
  • Warranty: 1 year


As it was conceived to be effortlessly transported, it is light and has small dimensions, presenting a base of only 5.5” by 4” and being only 4” tall. The 12W motor is silent and highly performant. With a bottle 24 oz. bottle, you can expect it to run for up to 12 hours, but if you only use it occasionally, it is helpful to know that it also works with 12 oz. sizes.

The ultrasonic action, which is not only extremely silent at 35 dB, but also generates a visible mist that amplifies the moistness in your room fast. It comprises an easy-to-clean ultrasonic transducer to increase its durability. It has modifiable output levels, thus it will allow you to select how much mist you desire, as it is able to release 5 oz. per hour and up to 0.95 gals. per day. It is almost as efficient as the Boneco 7146 from this point of view, the top seed outputting 5.34 ounces per day. So, it’s easy to see why this is our runner-up, being fairly close to the top performer when it comes to moisture increase capabilities. Furthermore, due to its micro mist, it can supply a 40% higher output, quicker dispersion of mist in the air, and a 25% greater room coverage with less condensation around it, than similar models.

Compare this model with the best ultrasonic humidifiers if you want to see what other similar products the market has to offer before you decide.

Moreover, it has self-shut-off protection, which will switch the unit off the instant there is no more water left in the bottle, and with a waterless marker, which will turn red, to allow you to tell with only a glance when the bottle needs changing. The overload protection will prevent any circuit overload, in case of sudden power fluctuation, switching the device off for augmented safety. It comes with a 1-year service contract from the day of your acquisition.

PROS
  • Self-shut-off and overload protection
  • Micro mist with adjustable output
  • Water indicator

CONS
  • Pretty delicate; you need to be cautious not to tip it over
  • You need to pay attention when connecting the bottle, otherwise, it may leak


Verdict

It offers you the option to choose how much mist it should put out, as well as allowing you to take it with you even when you travel. It integrates a preprogrammed shutdown, which will switch off the unit whenever there is no more water left in the bottle, or if the circuits are overloaded.



3. Fancii FC-AM2PH

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16 to 20 oz. Dasani, Aquafina, Smartwater, Fiji, Evian, or soda bottles that have standard sized necks
  • Noise Level: Below 15 dB
  • Auto shut-off:
  • Working time: 2/4/6 hours
  • Batteries/ Power cord: Batteries, 3AA
  • Adjustable mist output:
  • Humidification system: PureMist ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 5 x 4 x 1.5 inches
  • Weight: 3.68 ounces
  • Warranty: 18 months


It is suited for regular bottles, either a 16 oz or a 20 oz, and it can accommodate even soda bottles as long as they have a standard neck. Your sleep will not be interrupted by any sound, as it works silently, under 15 dB. Besides, it will provide balanced air composition, as it won’t be in the extremes, too dry or too wet. It will maintain the ideal level of moisture for an optimal climate. It requires no constant supervision, as its timer will take care of that. You can opt between operations lasting 2, 4, or 6 hours, whereas the incorporated turn-off attribute will shut it off if it reaches 8 hours of action.

Small and featherweight, it presents a wireless design, with a circular form, that fits into your palm. Therefore, it won’t occupy a lot of space if you resolve to place it in your purse, suitcase, or backpack, and take it with you on your travels. Plus, it is powered by 3 AA batteries, which give it an autonomy of 18 hours. If batteries are not accessible, it is also fitting with power banks or laptops, and even wall adapters, due to its USB source.

PROS
  • Silent
  • Travel-fitted
  • Powered by battery or plugged as USB
  • Timer function
  • Wireless design

CONS
  • The LED lights cannot be turned off
  • Some customers complained they had a hard time finding a suitable bottle


Verdict

Tightly-built and easy to transfer and use, it is perfectly made for traveling, regardless of location. Simply set it up and let it do its job while you enjoy a refreshing air, balanced exactly right for your health.



4. PureGuardian H500

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16 oz. Bottles
  • Noise Level: Low
  • Auto shut-off:
  • Working time: 6 – 8 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 3.12 x 4.75 x 5.75 inches
  • Weight: 0.65 pounds
  • Warranty: 1 year


It measures 3.12” in width, 4.75” in height, and 5.75” in length, and it weighs 0.65 lbs. Not only is it manageable, so you can take it with you when you travel, but, since it uses ultrasonic vibrations to release a cool mist, it is also unobtrusive. It must be placed on a flat and level surface, with at least 6” of a free perimeter around. Besides, it is fitting with any 16. oz water bottle, due to its bottle adapter.

It can work from 6 up to 8 hours uninterrupted, and it comes with variable mist production, with a variable speed. It comprises a LED light, to allow you to tell with a glance how much water is left, and it presents a preprogrammed shut-off when there is no more water. The LEDs will also deactivate when the unit stops, so it won’t bother you as you sleep. It has a long, 5-foot power cord, it comes with an AC/DC converter, a brush for cleanup, a storage bag where you can simply store all the items. It is backed by a 1-year service assurance from the day of your acquisition.

PROS

  • Self-shut-off
  • Adaptable mist output
  • Innovative technology

CONS

  • It doesn’t have a low water display
  • Night light may be too bright for more sensitive sleepers


Verdict

Tightly-built and lightweight, it is easy to take it with you on any trip, as it comes with its travel case. It can work from 6 up to 8 hours, and it uses innovative technology to produce mist. Thus, it is silent, so it won’t interrupt you when you sleep. Moreover, it comes with self-shut-off, which will switch off the unit when there is no more water.



5. Pure Enrichment PEHUMINI-2

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16.9 oz. Bottles
  • Noise Level: Below 25 decibels
  • Auto shut-off:
  • Working time: 6 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 8 x 4 x 4 inches
  • Weight: 1.2 pounds
  • Warranty: 5 years


It is fully capable of covering a small office or a hotel room, preserving the air moist, for an optimal climate. It includes a modifiable setting that permits you to control the moistness in the air around you. Moreover, when empty, it will shut itself off, so it will be safe even if you forget about it.

It fits extremely well into a handbag, briefcase, or carry-on luggage, making for a noble option for your travels, as it includes a universal voltage adapter for international use, as well. You will not have to fret about it being noisy, as it has a silent feature, making it extremely quiet. Also, its overnight light makes it easy to manage even with dim light. Working up to 6 hours with only a single 16.9 oz bottle, it is ideal for your office or a small nursery.

PROS
  • Sleek design
  • Nightlight allows you to find your way into the night
  • Tiny and featherweight
  • Hassle-free utilization and upkeep

CONS
  • The nightlight can’t be turned off
  • Some objections were made about it being hard to set up


Verdict

It is great for your travels, as it fits extremely well in any type of bag you will take with you. It has a silent action, so it won’t bother you in your sleep and it is fitted with a universal voltage adapter for international use.



6. JOYCOOK Ultrasonic Humidifier

Check Price at Amazon


Specifications
  • Bottle Compatibility All bottle sizes (it comes with 2 bottle adapters)
  • Noise Level: Low
  • Auto shut-off:
  • Working time: 5 – 9 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 5.5 x 3.5 x 5 inches
  • Weight: 1 pound
  • Warranty: 6 months


It incorporates a modifiable output which gives you the liberty of tailoring it to your liking, making it ideal for either home or office. You can set it from low to high, thus personalizing its output. Moreover, it won’t be a bother, as its action is silent. If you’re worried about keeping it functioning while you’re away, it has low power usage, its adapter being 24 VDC at 0.5 AMPS. Thus, it will not affect your power bill but it will keep your air fresh.

Conceived to adapt to 2 different-sized bottles, you can fit any plastic water or soda bottle to it. Plus it has an alarm trigger that will inform you about the water level, and when to change it: red when there is no water, green when there is plenty of water.

PROS
  • Hassle-free utilization and upkeep
  • Alarm for the water level
  • Low power intake
  • Bottle adapter increases compatibility

CONS
  • It doesn’t include an auto turn-off function, but it remains cool even when it runs out of water
  • Some users found the LED lights on the top to be too bright


Verdict

Easy to utilize and install, it preserves clean and fresh air to inhale while it keeps your power bill in check. Due to its alarm, you will know when it’s time to change the bottle, while due to its silent functioning, it won’t bother your sleep.



7. Elechomes Ultrasonic Mini

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16.9 oz Bottles
  • Noise Level: Below 35 dB
  • Auto shut-off:
  • Working time: 8 – 10 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 5 x 2.5 x 4.3 inches
  • Weight: 9.06 ounces
  • Warranty: 1 year


Compact, it works great for travels, as it can fit inside any bag. It measures 5” by 2.5” by 4.3” and it weighs only 9.06 ounces, but it incorporates two valves, one measuring 28mm in diameter and the other 25mm. Therefore, it is matching with quite a few bottle models, allowing you to pick any from 12 oz. up to 16 oz.

It can provide up to 10 hours of cool mist, with up to 2.7oz/hour, and it offers an automatic feature that shuts it down when it becomes empty. Color-coded lights will let you know how the unit fares, the soft blue light offering hassle-free use even during nighttime, while the red light announcing there’s no more water left.

Its adjusting knob allows you to set the mist production, while its ultrasonic technology ensures your sleep won’t be perturbed, as the unit emits less than 35 dB. If you want a similar humidifier that makes a bit less noise when it runs, the Pure Enrichment PEHUMINI-2 is the product we recommend you look into. It outputs 2.7 ounces per hour as well, the significant difference between these two humidifiers being that the Pure Enrichment produces only 25 dB when it runs. Turning back to the Elechomes, know that the package includes a storage bag, and it is backed by a 1-year service contract from the day of your acquisition.

PROS
  • Modifiable mist output
  • 2 valves for increased versatility
  • Color-coded LED lights
  • Auto shut-down function

CONS
  • It doesn’t work with essential oils
  • It doesn’t come with a timer


Verdict

Tightly-built and lightweight, it won’t take too much luggage space, making it an ideal travel companion. It comes with two valves to provide increased bottle-versatility, and it is able to yield up to 2.7oz/hour up to 10 hours. Even if it operates during nighttime, it won’t be an issue, due to its automatic function which will shut it off if no water remains. It will also alert you through its color-coded lights, eliminating guesswork.



8. CLBO Ultrasonic Mini Cool Mist Humidifier

Check Price at Amazon


Specifications
  • Bottle Compatibility: 16 to 20 oz. bottles
  • Noise Level: Below 25 dB
  • Auto shut-off:
  • Working time: 4/6/11 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 5.3 x 3.3 x 3.9 inches
  • Weight: 1.23 pounds
  • Warranty: 1 year


Highly expedient due to its mini size, it offers a comforting mist, encouraging relaxation. Employing innovative technology, it will preserve the air clean, fresh, and germ-free. Its operation is silent, under 25 decibels, making it ideal for nurseries or bedrooms. Additionally, by producing micron-scale mist, it requires no radiation to remove bacteria and allergen particles from the air, sanitizing it.

When the water is consumed, it will promptly shut off, while its normal blue light will turn red to notify you. Moreover, it includes a mist control knob that gives you liberty over the amount of mist it creates. Depending on how long you plan on using it, 4, 6, or even 11 hours, you can select the bottle accordingly. For 4 hours, a 350 ml bottle will serve, while for 6 and 11 hours, you might want to change it to 550 ml and even 1000 ml one, accordingly.

If you desire not only a moisturized atmosphere but a pleasant scented one, as well, you can customize by adding 2-3 drops of your preferred essential oil into the water and turn it on. The subtle aroma will rapidly spread throughout your house, lifting your mood while soothing any type of stress. Providing a hassle-free assembly and utilization, it is ideal for any hotel room, as you can easily take it with you in your suitcase or luggage.

PROS
  • Nearly zero radiation
  • Works with quite a few bottle types
  • Silent
  • Easy-modifiable mist production
  • Allows for aroma diffusion

CONS
  • The LED lights cannot be dimmed or turned off, so this can be a difficulty for sensitive sleepers
  • Some purchasers had problems finding a bottle that would fit


Verdict

Easy to use and install, noiseless and comforting, it works wonders for your house or your office, regardless of its location. It can be used with aromatherapy oils, so it will not only help humidify your air but also help you chill out at the same time.



9. Hunter Home Comfort QLS03-BK

Check Price at Amazon


Specifications
  • Bottle Compatibility: 20 oz. Bottles
  • Noise Level: Low
  • Auto shut-off:
  • Working time: 8 hours
  • Batteries/ Power cord: Power cord
  • Adjustable mist output:
  • Humidification system: High-frequency vibrations
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 4.2 x 4.8 x 4.5 inches
  • Weight: 8.8 ounces
  • Warranty: 1 year


It comes in 9 different colors for you to select from, and, thanks to its compact size, 4.2” by 4.8” by 4.5”, and low weight, 8.8 oz., you can easily store it, or you can just take it with you. Able to adapt any water bottle of 20-oz size, it can work up to 8 hours uninterruptedly, and it necessitates a voltage of 120. It uses an ultrasonic humidification method, which allows it to be silent while working as it uses high-rate vibrations to produce a micro-fine mist.

It allows you to particularize the amount of mist it generates, by turning the control knob counterclockwise. It can put out up to 0.5 galls. of mist per day, and it comes with a 5-foot long cord. It is ETL verified, and it comes with a 1-year service contract from the day of your acquisition. However, you will have to clean it regularly, if you want to avert build-ups.

PROS
  • Compact and lightweight
  • Comes in various colors
  • Generates up to 0.5 gallons of mist/day
  • Uses an ultrasonic humidification method

CONS
  • Doesn’t stop on its own when it runs out of water
  • Doesn’t provide the means for aromatherapy


Verdict

Easy to maintain and use, it works with any 20-oz. water bottle. Able to function 8 hours continuously, it can produce up to 0.5 gallons of mist per day. Nevertheless, it doesn’t have a self-shut-off function, so you will have to turn it off manually.



10. Opaceluuk Aquarius II

Check Price at Amazon


Specifications
  • Bottle Compatibility: Long neck bottles
  • Noise Level:
  • Auto shut-off:
  • Working time: 2/4/6/8 hours
  • Batteries/ Power cord: Batteries, 3AA
  • Adjustable mist output:
  • Humidification system: Ultrasonic
  • Light indicator:
  • Essential Oil Compatible:
  • Dimensions: 3.5 x 3.5 x 1.4 inches
  • Weight: 0.45 pounds
  • Warranty: 1 year


This ultrasonic model will ensure your sleep is not bothered, as it works silently, at below 15 decibels. It projects hygienic humidified air quickly and quietly while making use of its USB and battery power. Working with either 3 AA batteries or able to connect to any computer or power bank, it is ideal for travel. The incorporated timer will enable a personalized utilization schedule, as the user can select among 2, 4, or 6 hours, while it has an 8 hours automatic shut-off function included, ensuring there is no danger even when the water has run out.

Lightweight, it is ideal for any bedroom, office, hotel room, tent, and even flight. It is so balanced that you can use it even in your car, releasing 20ml/hour of mist, thus keeping your health in check. Including a bottle-neck adapter, it can fit different bottle types but be sure to replace its filter every 3 months to keep the quality of the air in top shape.

PROS
  • Small, lightweight, easy to install
  • Matching with USB and batteries
  • Silent

CONS
  • You need to change its filter every 3 months
  • Fit only for small rooms


Verdict

Compact and light, can accompany you during each season and you can expect it to ensure your air is safe to breathe. It has a modifiable timer, which will allow you to tailor it as you need it, and it comes with self-shut-off for increased safety.



Keep It Clean


A humidifier is a fantastic asset to every home. It purifies the air, keeping it clean from bacteria while it helps you breathe easier, keeping the dryness and its nasty effects as far away as possible from you. But while everything sounds extremely beneficial to your health, it, too, must be cleaned to keep functioning optimally in the future.

Left unattended, the water from the tank can turn into a place for bacteria and fungi to grow and spread. Thus, the mist it produces will be polluted and will damage your health. So, by choosing a cleaning method that is to your fondness, you can ensure your unit stays in top shape while your health is at its peak.

Step 1

Firstly, you will want to disconnect your item from any power source and, after, pour out any left water from the reservoir, or, if it works with a bottle, take out the bottle and wipe up any remaining water. Secondly, take it apart, carefully pulling out its pieces one by one, including its filters. It will be easier for you to notice which part requires immediate attention and cleaning. If you do not know how to pull it apart, be sure to check its manual, as it usually includes all the necessary directions you need to follow.

Step 2

This is where you can get creative and pick the method you like best, as all of them will ensure it is clean and disinfected.

  • A mixture of water and bleach – put 1 tbs of bleach in a gall. of water. Fill the reservoir (bottle), and give it 20 minutes to soak. When the time is up, with a soft brush, cleanse away any mineral deposits from its walls. Rinse away.
  • Tea Tree Oil – Combine 10 drops of tea tree oil with one glass of water. Dip the brush in the mixture and gently wipe the deposits from the reservoir. Be sure to keep the filters away from this solution. When the scrubbing is finished and the deposits are gone, rinse then reassemble it.
  • Concrobium – An alternative to regular bleach, this is an odorless, mildew, and mold-killing solution. Used similar to bleaches, it is best to follow the instruction on the package to use it correctly with it. When everything is clean, rinse the solution with clean water before reusing it.
  • Vinegar – If you don’t want to spend money on cleaning products and opt for a more natural way of cleaning, then vinegar is exactly what you need. You have two ways of applying it: you either mix it with water in a spray bottle, or you put distilled vinegar right into the bottle. If you choose the first method, spray the vinegar-water mix onto the base and in the bottle, and give it a few moments to act. Then, with a sponge or a soft brush, wipe any deposits or buildups. Rinse with clean water before reassembling. If you opt for the second method, then you have to pour the vinegar into the tank as well as in the base of the unit and let it soak for about 25-30 minutes. While they are soaking, rinse the filter with cool water and let it air dry. When the minutes are over, use a brush to clean any deposits from the base and the tank. The vinegar should have already broken down the gunk so it should be easy to take it away. Once it is over, rinse with clean water and let it dry.
Step 3

Once all the pieces are clean, you should let them air dry instead of wiping away the water. Plus, be sure to gently shake the pieces to be sure all debris is gone and they are ready to be used again. Then, reassemble it back up and it is ready to be used again.

Simple rules for a clean unit:

  • Empty and refill the water tank whenever you use it.
  • Use clean, filtered water to avoid buildups and deposits as much as possible.
  • Do the cleaning routine at least once per week to be sure the air you inhale is clean and safe for your health.

Frequently Asked Questions



It suddenly stopped working, what do I do?
There is no mist because of improper or insufficient cleaning. Unplug it, drain the water from it, and check for any mineral deposits. These deposits are usually the motive for any type of humidifier not working correctly.

Which works better, an ultrasonic model or one that evaporates water?
It depends mostly on your preferences. Both types produce cool mist, one by blowing air over a wick saturated with water and the other by vibrating the water into tiny drops. Both can help improve your home and air, so choose the one you like best.

Do I need a certain water brand?
Every unit can support a certain type of water bottle. Many come with a bottle adapter, so you don’t have to fret about the bottle type.

Can I use it at night?
Yes. Most models will stop if they run out of water, so you needn’t fret about fire hazards.

Are they noisy?
Not at all. Most of them use ultrasounds, which makes them quiet, with a decibel level under 30.

How long can water sit in a bottle humidifier?
The bottle functions as a reservoir in this case, so you should treat it as a regular humidifier’s tank. Thus, it isn’t advised to let the water sit for more than one day, as this will encourage bacteria growth and may even lead to mildew developing on the bottle’s walls. Nonetheless, the great deal here is that you won’t need to go through regular cleaning chores as you can just dispose of the bottle (pick recycling to protect the natural world).

Is it bad to use tap water in a humidifier?
If the tap water in your area is safe to drink, you can use it confidently, as your unit won’t disperse bacteria or dangerous substances with the mist. You will need, though, to pay attention to the level of water hardness, as this can lead, in time, to deposits on the parts that come in contact with the water and affect the device.

Are mini humidifiers effective?
They are a simple solution for dry air and can prove particularly useful when traveling. Nonetheless, if you need to cover a large space or solve a more severe air dryness problem, you will probably need a larger machine that can output more mist.

Where do you place a humidifier in your bedroom?
As these units are small and designed to offer mostly spot coverage, you will want them placed closer to your bed. Consider, however, that they put out some noise, even if it has a low level, and some come with LED lights that can cause sleep disturbances. Thus, it is best to keep a distance of about three feet between the bed and the machine.

Can I use essential oils with my unit?
You will need to check the user handbook, as this is not an option offered by all manufacturers. In fact, in some cases, oils can damage the plastic parts that come in contact with it.



Conclusion

While your house might provide you with the optimal environment, as well as the perfect humidity for your health, not all hotel rooms do so. Dry air can be the cause of many health problems as well as skin conditions. All of the above-mentioned units will help you turn a hotel room into a healthy environment for you, but some differentiate from the others through some features:

Best Overall: BONECO 7146
This unit boasts the ideal blend of functions and features to provide good humidification both at home and while traveling. The ultrasonic technology makes it super quiet while ensuring that the mist is fine and won’t leave watermarks around the unit. It delivers a high output of 1 gallon of mist per day and has a quick mechanism that allows you to just pop the bottle in and instantly get either warm or cool mist. Moreover, as it comes with an AC/DC adapter, you can use it in various locations, even in your car if you are up for a long ride through the desert.

Editor’s Choice: PureGuardian H500
With a simple yet elegant design, this model can be both a fashionable and highly practical asset in your travel bag, on your nightstand, or on your desk. It releases a cool mist, which doesn’t affect the ambiance of the room but freshens it up. It puts out little noise, so you can use it for spot dehumidification without feeling any disturbance. Plus, it comes at an excellent price and is backed by a renowned company, which offers 1 year of free repairs and parts.

Best Water Bottle Humidifier for the Money: PerfectAire PAU1
Surely there are moments when you are not able to look after a humidifier, yet you’d wish it kept working on its own, without requiring your immediate attention. PerfectAire’s PAU1 features an ultrasonic mist system, which is not only quiet but can work up to 12 hours with only one water bottle. It uses a power cord, so it won’t lose its force, while it comes with an adjustable output level. Therefore, you’ll have total control over the unit’s settings, as you can program it according to your likings and needs.

Best Water Bottle Humidifier for Bedroom: Opaceluuk Aquarius II
If you’re a light sleeper, easily disturbed by noises, then you’ll be glad to know that you don’t have to compromise your sleep for humidified air. Opaceluuk’s Aquarius II comes with an ultrasonic humidification system which ensures the unit will work silently, under 15 decibels. Even more, it is packed in and lightweight, allowing you to take it with you when traveling, while its timer allows you to select the number of hours it should function.

Best Water Bottle Humidifier for Baby: Fancii FC-AM2PH
Fancii FC-AM2PH can help you attain the optimum air moisture, regardless of your location. Small, compact, and silent, it is apposite for the baby’s room. It matches nearly all types of water bottles, so you needn’t fret about getting a particular type for it. It releases a cool mist, while its timer will allow you to decide on how long it should run. Hardwearing and powered by batteries, it will turn itself off, so you don’t have to worry if you forget to turn it off.

Lillian Davies
Lillian Davies
Lillian is a fresh college graduate who has lived in Tucson for most of her life, battling the torrid heat ever since she was a child. She is quite versed in the topic of thermal comfort and what solutions work to make conditions more bearable when the temperatures go haywire, which makes her knowledgeable in the topics she writes about here. Since she is a perfectionist, Lilian always takes time to polish her articles before release, which makes her an irreplaceable part of the team.

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