Humidifiers under $300 (2026)

16 Humidifiers with a lowest store price under $300, from $31.34 to $249.99, sorted by price.

Under $100 Under $200 Under $500 Under $1000

DREO HM311 4L

4 L tank, up to 36 hours

from $31.344 stores

Levoit Classic 160 2.5L

2.5 L top-fill, up to 25 hours

from $39.995 stores

Levoit LV600HH 6L Warm and Cool Mist Ultrasonic Humidifier with Remote

6L tank, covers up to 753 sq ft

~$39.995 stores

Levoit Dual 200S 3L Smart Top-Fill Cool Mist Humidifier (White)

3L top-fill tank, covers up to 290 sq ft

~$54.999 stores

Everlasting Comfort 2.5L

2.5 L, filterless top fill

from $64.5413 stores

Levoit LV600S Smart Warm and Cool Mist Humidifier

6 L (1.58 gal) top-fill tank

from $65.006 stores

Levoit OasisMist 450S Smart Humidifier

4.5L top-fill tank, warm and cool mist

~$76.006 stores

Levoit Classic 300S 6L Smart Top-Fill Ultrasonic Humidifier

Tank 6 L (1.58 gal)

~$79.999 stores

LEVOIT Classic300S

6L (1.58 gal) tank capacity

~$79.994 stores

Levoit Humidifiers for Bedroom Large Room 6L

6 L (1.58 gal) top-fill tank

~$80.004 stores

Honeywell Designer Series Cool Mist Humidifier 1.25 gal (HUL430W)

1.25 gallon tank with wide opening

from $82.958 stores

Vornado EV3 Evaporative Whole Room Humidifier

1.5 gallon top-fill tank

~$99.994 stores

Vornado Evap40 Evaporative Humidifier 4 gal

Coverage up to 1,000 sq

from $139.996 stores

Canopy Bedside Humidifier 2.0

2.5 L tank

~$159.005 stores

Canopy Nursery Humidifier 2.0, White,

2.5L evaporative humidifier for nurseries

~$159.004 stores

Levoit Superior 6000S Smart Evaporative Humidifier 6 gal

Water tank capacity: 6 gal / 22.7 L

from $249.999 stores