Best Reviewed Humidifiers under $100 of 2023

Overview

Decoder analyzed more than 79,861 reviews to find which humidifiers under $100 are loved by shoppers, and which ones standout based on the following important qualities:

Humidity Output
Tank Size
Noise Level
Ease of Cleaning
Room Size

Read more about what factors to consider when shopping for humidifiers in our buyer's guide.

Results (32)

Best Overall

1

GENIANI

Top Fill Humidifier

$54.97

Prime

Deal

Bottom Line

This humidifier is perfect for use in a dry climate, as it is very effective and has a large tank.

Rank based on 5,000 reviews

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Also Great

2

Pure Enrichment

® MistAire™ Silver Ultrasonic Cool Mist Humidifier for Bedroom

$39.99

Prime

Deal

Bottom Line

The humidifier is perfect for small to medium sized bedrooms and offices. Its silent operation and easy-to-clean design make it a great choice for those looking for a low-maintenance option.

Rank based on 4,367 reviews

Budget Pick

3

Honeywell

HUL520W MistMate Ultrasonic Cool Mist Humidifier

$19.75

Prime

Deal

Bottom Line

The tank size is the only real downside to this humidifier, but otherwise it is perfect for small to medium sized rooms.

Rank based on 2,776 reviews

Premium Choice

4

Elechomes

Humidifier for Large Room Bedroom Plants

$99.99

Prime

Deal

Bottom Line

If you're looking for a humidifier to use at night, this is a great option. It's quiet and won't disrupt your sleep, and it can help with respiratory issues.

Rank based on 1,117 reviews

5

AquaOasis

™ Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room

$29.97

Prime

Deal

Bottom Line

This humidifier is very quiet and adjustable, making it a great choice for small to medium sized bedrooms.

Rank based on 5,198 reviews

6

Pure Enrichment

® MistAire™ Ultrasonic Cool Mist Humidifier

$39.99

Prime

Deal

Bottom Line

If you're looking for a humidifier that won't disturb your sleep, this is a good option. However, it can be difficult to clean.

Rank based on 5,794 reviews

7

Pure Enrichment

® PureBaby® Cloud Ultrasonic Cool Mist Humidifier

$49.99

Prime

Deal

Bottom Line

This humidifier is practically silent, easy to take apart and clean, and perfect for small to medium sized rooms.

Rank based on 986 reviews

8

Pure Enrichment

® PureSpa™ XL 3-in-1 Cool Mist Humidifier

$39.99

Prime

Deal

Bottom Line

Perfect for bedrooms and small to medium sized rooms, this humidifier is easy to use and clean. The large tank size is a major plus, but the difficult-to-clean tank size is a minus.

Rank based on 2,150 reviews

9

POHL SCHMITT

Ultrasonic Viral Support Humidifier for Bedrooms

$29.97

Bottom Line

The humidifier is quiet, compact, and easy to clean - perfect for small spaces. However, the tank size may be too small for some, requiring frequent refills.

Rank based on 1,512 reviews

10

LEVOIT

4L Humidifiers for Bedroom Large Room & Essential Oil Diffuser

$49.99

Prime

Bottom Line

This humidifier is very quiet and perfect for large rooms. It's easy to refill and comes with a brush for cleaning, but some people find it difficult to clean all the small nooks and crannies.

Rank based on 3,572 reviews

11

LEVOIT

Humidifiers for Bedroom Large Room Home

$76.65

Prime

Bottom Line

The silent operation and accurate humidity output of this humidifier make it a great choice for those looking for a low-maintenance option.

Rank based on 2,919 reviews

12

Pure Enrichment

MistAire Studio Ultrasonic Cool Mist Humidifier

$29.98

Prime

Deal

Bottom Line

This humidifier is quiet, efficient, and easy to clean - perfect for small spaces.

Rank based on 3,564 reviews

13

LEVOIT

Humidifiers for Bedroom

$59.95

Prime

Bottom Line

The whisper-quiet noise level and remote control make this humidifier perfect for use in the bedroom. The large tank is also great for large rooms, and provides 12 hours of power.

Rank based on 4,991 reviews

14

Mikikin

Cool Mist Humidifier

$35.99

Prime

Deal

Bottom Line

This humidifier is perfect for those who want a low-maintenance option that is efficient and quiet.

Rank based on 924 reviews

15

Vicks

Filter-Free Ultrasonic Cool Mist Humidifier

$53.19

Prime

Deal

Bottom Line

This humidifier is perfect for small to medium sized rooms. It is easy to clean and maintain, and puts out a lot of cool mist. However, some people find the noise level disruptive.

Rank based on 2,695 reviews

16

If you're looking for a quiet and effective humidifier for a small to mid-size room, this is a good option. However, it can be difficult to clean and some reviewers noted that it didn't work well or put out enough mist.

Rank based on 1,818 reviews

17

Everlasting Comfort

50-Hour Ultrasonic Cool Mist Humidifiers for Bedroom (6L)

$69.99

Prime

Deal

Bottom Line

This humidifier is perfect for those looking for an efficient and low-maintenance option. It's easy to clean, has a self-cleaning feature, and a large tank size.

Rank based on 7,082 reviews

18

Vicks

Mini Filter-Free Cool Mist Humidifier

$39.99

Prime

Bottom Line

This humidifier is perfect for small to medium sized bedrooms and can last all day or multiple nights. It's easy to clean and refill, but some reviewers say it's difficult to clean inside the container.

Rank based on 1,265 reviews

19

raydrop

Cool Mist Humidifiers for Babies

$21.99

Prime

Deal

Bottom Line

This humidifier is perfect for small spaces, is cost effective, and will last you the entire night. However, some people find it difficult to clean.

Rank based on 1,573 reviews

20

LEVOIT

Humidifiers for Bedroom Large Room Home

$77.66

Prime

Deal

Bottom Line

If you are looking for a humidifier that will operate quietly, this is a good option. However, some reviewers have found that the noise level increases over time.

Rank based on 4,996 reviews