The Best Pureguardian Ultrasonic Humidifier Reviews In 2020

Are you are looking for pureguardian ultrasonic humidifier? If Yes, this guide is going to help you find nothing but the best pureguardian humidifier whether for single room or whole house humidity need for the winter month.  However, the humidifiers discussed featured cool and warm mist. so you can pick according to the kind if mist unit you want.

Best Purguardian Ultrasonic Comparison and Reviews

Product Name
PureGuardian 6L Output
PureGuardian 6L Output per Day Ultrasonic Check Price

  • Large/small room
  • Warm/cool Mist
  • 100 hrs run time

PureGuardian H4610 120-Hour
PureGuardian H4610 120-Hour Ultrasonic Warm and Cool Check Price

  • Large/small room
  • Warm/cool Mist
  • 120 hrs run time

PureGuardian 10L Output
PureGuardian 10L Output per Day Check Price

  • Large/small room
  • Warm/cool Mist
  • 24 hour run time

PureGuardian Ultrasonic
PureGuardian Ultrasonic Personal H965 Check Price

  • Small/personal space
  • Cool mist only
  • 15 hrs run time

PureGuardian 3L Output per Day
PureGuardian 3L Output per Day Ultrasonic Cool Mist Check Price

  • Small/personal space
  • Cool mist only
  • 10 hrs run time

What is humidity?

Humidity is said to be the amount of water vapor presence in the air at a particular time.  Humidity level of an environment can be high or low and also too high or too low humidity is bad for human health. Another thing you should know that, the water vapor present in the air also known as humidity can be affected by many factor but the most enormous factor that affects humidity is winter air. The cold dry air that manifest during winter is one not to over-look because so many health issues can arise from it.

Effect of low humidity vs Humidifier

In case you don’t know, low humidity that suffice during the winter translates into dry air and dry air further reacts to cause skin drying out, difficult breathing, nasal congestion etc.  People with allergies or asthmatic people will find it challenging to manage their condition in the mist of dry air. So the best way and effective method to prevent the negative effect of cold dry winter air or low humidity is to humidify your environment using a humidifier.

A humidifier works by releasing moisture air into the air. The moisture air can be warm or cool depending on the mist type you have. And humidifiers comes in different types and model, here you will find the comprehensive info on what I titled humidifier best practice so that we can proceed with this post.

Fortunately, there are many brands of humidifier available but in this page; we’ll look at the purguardian brand. I am not saying this brand has the best product but what I do, I focused on one particular brand whenever am writing my reviews for me to be able to drive the information home. So you can check my discussion on best holmes and best Honeywell humidifier if your choose to as I will further be review my ultrasonic units from the purguardian brand.

5 Best Pureguardian Ultrasonic Humidifier For Homes/Office and Travel

1. PureGuardian 6L Output per Day Ultrasonic

The Best Purguardian Ultrasonic Humidifier Discussion and Guide

If am not mistaken, on the humidifier market as whole, I think pureguardian company has units that has the highest duration of operation. Imagine this 6litre unit is designed to work for up to 100 hours in just one refill. This is more than four days of running. So if I were you, I won’t want to miss out if you want the mist continuously.

One unique feature about this unit is a two-mist-in-one unit. It can deliver warm mist or cool mist depending on the setting users decide to choose at a time. In addition to the specification, the PureGuardian 6L Output per Day is designed for large to medium size room humidification.


  • Delivers both warm and cool mist
  • Have two large gallon tanks that last for 100hrs
  • Kills germs through the UV technology
  • Choose from 3 mists settings
  • Has a low tank indicator check
  • Equipped with soft glow night light and also timer included
  • Its Silver clean protection features prevents bacteria, mold, mildew growing on the tank surface
  • Aromatherapy tray option available

Many users have use this pureguardian unit to create better room environment which has helped them combat allergies, cold and dry skin problem, you may follow the link below to find out more details.

  Check Price On Amazon

2. PureGuardian H4610 120-Hour Ultrasonic Warm and Cool

PureGuardian H4610 120-Hour Ultrasonic Warm and Cool

This PureGuardian H4610 model is another ultrasonic model used and loves by many users and it has equally help them combat dry air and others winter related issues respectively. I thought the first product has the highest run time but never, knew this H4610 model even run more hours amounting to 120hrs.

More so, this one is suitable for office use, homes, baby nursery and also a perfect unit to travel with so you can enjoy the mist anywhere. Please make yourself familiar with this unit below.


  • Releases both warm/cool mist
  • Two gallon water holding capacity enables the unit to for 120hrs
  • Can be use for rooms, children nursery beds, office or as a travel humidifier
  • Humidifies spaces ranging up to 1400 sq. feet coverage
  • This is a night friendly device because it runs quietly)
  • Has eight natural and spa relaxation soothing sounds
  • Feature auto-shut off but optional

In conclusion, provides mist up to one hundred twenty hours of delivery mist. You can also choose from the dual mist settings and also create only create white noise that’s not sleep disturbing.

  Check Price On Amazon

3. PureGuardian 10L Output per Day

PureGuardian 10L Output per Day

If you are looking for a unit for large room, homes, office use that runs quietly than you can ever expect from a humidifier choose this PureGuardian 10L. Thanks to its ultrasonic technology feature that produces ultra quiet sound. Its digital humidistat is another special feature that sense indoor humidity and balance it for living comfort.

Operating the 10l output per day is a quite easy even beginner can use it. Another reason to owe this PureGuardian, it does use filters that need to be clean and replaced like competitive units. If there is any reason for you to buy this humidifier then check below the break down specification.


  • Installed with 1.5 gallon tank and this runs the unit for 12 hrs.
  • Has a Smartmist sensor check indoor humidity and auto regulate it for balance of moisture.
  • No filters or evaporating pas to clean or replace and that means no added cost.
  • Its ultrasonic technology makes it to run quietly.
  • The tank inside the unit is treated with Silverclean technology thereby preventing mold and mildew growing.
  • It greats for large room humidity needs

This is a well priced product having unique feature such as digital humidistat, silver clean protection, Smart mist senor for balance of room humidity and others relevant. So I recommend it for family use but also nice for office.

  Check Price On Amazon

4. PureGuardian Ultrasonic Personal

PureGuardian Ultrasonic Personal H965

This model can be use as personal humidifier but equally ideal for small spaces humidity enjoyment. However, if you have been having space challenge and yet this winter you want to enjoy humidity then consider checking out this out for your room.

The portable size unit is one of the best desktop area humidifier and also perfect for baby rooms because of the small nature.

Also take note, this unit produce only cool mist.


  • For small rooms coverage
  • Holds up 1.5 gallon of water
  • Three speed mist control
  • Enjoy the mist anywhere with its multi-directional mist outlet
  • Distributes up to 15 to 70 hours of depending on weather condition
  • Filter-free ultrasonic technology runs quietly
  • Features variable speed and also equipped with night light
  • Fight molds and mildew with its silverclean protection feature
  • Has automatic shut off option and refill indicator
  • Back up with 3 year product warranty

To conclude about this unit, it’s a perfect choice if you are living in a small area atmosphere.

Check Price On Amazon

5. PureGuardian 3L Output per Day Ultrasonic Cool Mist

PureGuardian 3L Output per Day Ultrasonic Cool Mist

This is another small room humidifier in my purguardian humidifier review list for people living in tight bedrooms. It can also serve as a travel humidifier.  It means with this product you don’t have to buy a seperate unit for home use and also another one for travel trip. However you can sleep better with soothing coolmist while making life easier for those experiencing allergies and dry skin.

This unit works without noise creation and believe this will make up another recommendation for kids room as well in order to help improve their sleep time.


  • Provides 10 hours of runtime from 3 liter water output
  • Works better in small area room and great for travelers
  • It comes with one rotating nozzle that spreads mist randomly
  • Has low water indicator and auto-shut off option
  • Features optional LED light
  • Installed with silverclean protection which destroys water base harmful agent
  • This one is also back up with 3 years warranty

You can follow the link below to see other consumer’s reviews up 1500+

Check Price On Amason

General Conclusion

Here comes the end of the list of purguardian ultrasonic humidifier reviews. All of the unit discuss here are filter-less humidifiers, mean saving great cost in running humidifiers is possible. I hope you able to discover your very best one from the list. This is how far I can take, you can check back for daily updates on new products.

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