KOSGHO Portable Small Humidifier

Curated from 57 real Reddit conversations

Refreshed on: March 8, 2025

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KOSGHO Portable Small Humidifier

Brand: KOSGHO
Price: $9
Snoop Score:
3.6
Sentiment
4.3
Popularity
9.3
Technical
1.3
Buy on Amazon for $9See All Humidifiers Reviews
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Snoop's Take

The KOSGHO Portable Small Humidifier is a compact and efficient device designed to enhance air quality in personal spaces like cars, offices, and bedrooms. With features such as USB power and an auto shut-off mechanism, it operates quietly and provides soothing mist to ease respiratory issues and improve skin hydration. Consumer feedback highlights several strengths of this humidifier, including its lightweight and easy-to-use design, with one user stating, "I really don't have any negatives to report. I highly recommend it!" However, some concerns have been raised regarding maintenance, with users noting, "Molds super easily. I don’t recommend," indicating a need for regular cleaning to prevent mold growth. Overall, despite some negative feedback regarding maintenance and effectiveness in larger spaces, the KOSGHO Portable Small Humidifier is recommended for those seeking a compact and portable solution for personal humidification needs.

Not for you? Check out our other rated Humidifiers

I really don't have any negatives to report. I highly recommend it!

Positive Feedback

Molds super easily. I don’t recommend.

Negative Feedback
Product
3.6
KOSGHO Portable Small Humidifier
Buy on Amazon for $9
Terrarium Environments
10 / 10
Home and Nursery
9 / 10
Large Room Humidification
5 / 10
Health and Comfort
9 / 10
See how this compares to all Humidifiers

What it does well!

Key strengths users can’t stop talking about.
Lightweight and easy to use
“I really don't have any negatives to report. I highly recommend it!”➕
Practically silent operation
“She loves the white noise, but I want to sleep in silence.”➕
Portable and compact design
“I’m so glad this is dishwasher-safe.”➕
“Love my mini wireless humidifier!”➕
“I don’t want to throw away after a year?”➕
Effective for respiratory issues
“just the humidity in the air makes a huge difference without any inhalants.”➕
“I would say give it a try? If it's just steam then no issues should arise.”➕
Creates a soothing environment
“This is so cat like. Love it!”➕
“He freaking loves that thing.”➕
Easy to clean
“This one is awesome. I managed to pop off the plastic grid over the fan, and with several paper towels, cleaned this whole chamber.”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Molds easily if not maintained
“Molds super easily. I don’t recommend.”➕
“they do say to keep it on a table not on the floor.”➕
Filters do not completely remove minerals from water
“Sure, there are filters to try and stop it but why settle for an expensive item that still poses risk?”➕
Requires constant cleaning to prevent mold
“Humidifiers are difficult to use safely. They tend to make the substrate surface constantly wet, which is conducive to the development of scale rot.”➕
“Idk the cleaning instructions are a bit tedious.”➕
Ineffective in larger spaces
“Such a waste and customer service is not responding on the return.”➕
“Carepod is a HUGE no... Huge waste of time and energy.”➕
“this thing would really struggle to get my studio apartment to even 30%.”➕
Noisy operation at night
“These are NOISY. I don't recommend if you're planning on using it while sleeping.”➕
Mechanical failure after limited use
“Huge waste of money.”➕
Filter turns yellow and pink prematurely
“The filter would turn yellow and pink way before it was time to change the filter.”➕

Compare On All Talked About Dimensions

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8.3
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LEVOIT Top Fill Humidifier for BedroomLEVOIT Top Fill Humidifier for Bedroom$39
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LEVOIT Superior 6000S Smart Evaporative HumidifierLEVOIT Superior 6000S Smart Evaporative Humidifier$249
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BREEZOME 6L Humidifier and Essential Oil DiffuserBREEZOME 6L Humidifier and Essential Oil Diffuser$39
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Everlasting Comfort Cool Mist Humidifier for BedroomEverlasting Comfort Cool Mist Humidifier for Bedroom$77
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Zatrua Dual Spray Large Capacity 5L HumidifierZatrua Dual Spray Large Capacity 5L Humidifier$14
7.3
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CHIVALZ 6L Humidifier for Bedroom and Large RoomsCHIVALZ 6L Humidifier for Bedroom and Large Rooms$37
6.9
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Pharata Humidifiers for Bedroom Large RoomPharata Humidifiers for Bedroom Large Room$24
6.8
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Dreo Humidifiers for BedroomDreo Humidifiers for Bedroom$39
6.7
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MEGAWISE MegaWise Topfill 7-colour Night Light HumidifierMEGAWISE MegaWise Topfill 7-colour Night Light Humidifier$20
6.7
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Vicks Warm Steam VaporizerVicks Warm Steam Vaporizer$17
6.6
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Peach Street Cool Mist Humidifier for BedroomPeach Street Cool Mist Humidifier for Bedroom$27
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AquaOasis Cool Mist HumidifierAquaOasis Cool Mist Humidifier$29
4.9
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Vicks Filter-Free Ultrasonic HumidifierVicks Filter-Free Ultrasonic Humidifier$62
4.7
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Dreo 3L Top Fill Humidifier for BedroomDreo 3L Top Fill Humidifier for Bedroom$33
4.5
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MOVTIP Portable Mini HumidifierMOVTIP Portable Mini Humidifier$15
4.2
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Saunana Portable Mini HumidifierSaunana Portable Mini Humidifier$7
4.0
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KOSGHO Portable Small HumidifierKOSGHO Portable Small Humidifier$9
3.6
DetailsBuy
Coolfiqu 6L Humidifier for Bedroom and Large RoomCoolfiqu 6L Humidifier for Bedroom and Large Room$39
2.8
DetailsBuy
raydrop Cool Mist Humidifier for Home and Babiesraydrop Cool Mist Humidifier for Home and Babies$25
2.6
DetailsBuy
MEGAWISE Ultrasonic Cool Mist Humidifier SK7620MEGAWISE Ultrasonic Cool Mist Humidifier SK7620$18
2.2
DetailsBuy
ROSEKM Humidifiers for Bedroom (1.1L)ROSEKM Humidifiers for Bedroom (1.1L)$20
1.7
DetailsBuy

Core Power Plays

The specs and strengths that make it shine.
Ultrasonic humidifiers need to vibrate without obstruction.
“I think it’s the towel!! Ultrasonic humidifiers need to vibrate and the towel dampens it.”➕
“Take it off of that towel.”➕
Discussion on the prevalence of ultrasonic humidifiers over evaporative models.
“Why is it that all the "portable" humidifiers are ultrasonic/cool mist crap?”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Consideration of size for effectiveness in a larger space.
“I want to be smarter this year and get something that's worth my money, even if it is more expensive.”➕
Looking for a humidifier that is effective and easy to clean.
“Any trouble with cleaning the unit?”➕
Discussion on placing humidifier on a flat surface.
“Really! Ok I’ll give that a go. That’s so interesting.”➕
Humidifiers require regular maintenance to prevent mold.
“I just wasn’t able to keep up on the cleaning/maintenance and therefore, I felt it posed a bigger risk to my son than benefit.”➕
“Yeah bro that shit is so prone to mold.”➕
“I should definitely have known better too.”➕
“I noticed our humidifier had mold in it.”➕
Use of anti-mold solutions recommended
“Any humidifier will mold don’t listen to people complain about that.”➕
Discussion on ease of cleaning
“I love that I can put some parts in the dishwasher.”➕
Discussion on ease of cleaning compared to others
“they really are awesome.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Suggestions for troubleshooting mist issues.
“I do like the idea but execution is not great - cleaning it is pain.”➕
Concerns about maintenance and cleanliness
“I’m reading the online reviews and they go from wonderful and easy to clean to a dirty health hazard.”➕
Mixed opinions on safety for pets
“However I do not know if it's safe for cats to have a humidifier running.”➕

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