That's a 74% savings and the best price we could find. Buy Now at Amazon
- LED night light w/ 9 colors
- ambient flame lighting
- Model: ES102
Clip the $3.79 off coupon on the page and apply code "MLN686EE" for a savings of $21. Buy Now at Amazon
- Uses peppermint and cinnamon scents
- Covers up to 130 sq ft
- Contains 30 pouches per box
- Safe for kids and pets
- Effective for indoor and outdoor use
It's the best deal we could find by $7. Buy Now at Amazon
That's $46 off the original price and the lowest we've seen. Buy Now at Amazon
- 2.5L Tank
- Auto Shut-off
- runs up to 25 hours
- Model: LUH-A251-WUS
That's $42 off and Amazon's lowest-ever price. Buy Now at Amazon
- Cools rooms up to 550 sq ft
- 12,000 BTU cooling power
- Includes built-in dehumidifier
- Remote control included
- Easy to move with rolling wheels
That's a savings of 57% and a stylish way to add humidity to a room now that we're in the season of dry indoor heat. Buy Now at Amazon
- for use on stovetop or fireplace
- adds humidity to any room
Clipping the 40% off coupon on the product page yields a $24 savings. Use this humidifier with it's own app, or using smart assistants including Amazon Alexa and Google Assistant. (It's also compatible with IFTTT.) Buy Now at Amazon
- top fill
- cool mist
- auto humidity adjustment
- 3L water tank
- Model: H7141
Make sure you're prepared for the rest of cold and flu season and save nearly half off this humidifier in the process. Buy Now at Amazon
- cool mist humidifer
- built-in night light
- essential oil diffuser
- Model: VUL500
Save $160 compared to the list price on this compact dehumidifier, ideal for large spaces up to 2,300 sq ft, featuring a pump for easy drainage and sufficient power to remove up to 180 PPD in moist environments. Buy Now at Amazon
- Removes 180 pints per day
- Compact 22.8x13.7x17.3 size
- Includes auto-drain pump
- Auto-defrost function
- Covered by 5-year warranty
GoveeLife US Direct via Amazon offers the GoveeLife Smart Bedroom Humidifier with Essential Oil Diffuser for $28.97 (reduced from $39.99) via coupon code "3F5GT2AO". Plus, Prime members can get a further reduced price of $26.08 with free shipping. Buy Now at Amazon
- Smart app & voice control
- Pair with the thermo-hygrometer to activate auto mode
- RGB nightlight & whisper-quiet comfort
- Easy top-fill design
- 2× fast humidification
- 3-in-1 humidifier diffuser
- Model: H7140
That's $10 off and the best price we could find. Buy Now at Amazon
- 25 hour operation
- 28dB Quiet
- Cool mist
That ties the best price it's been this year at $6 off. Buy Now at Amazon
- Covers up to 280 sq. ft.
- Ultra-quiet operation at 28dB
- Auto shut off when tank is full
- Compact 5.9x5.9x10.1 inches
- Collects up to 16oz water daily
Battle the humidity of summer with this 50 pint dehumidifier that covers up to 4,500 sq. ft. This Prime Day deal is available in the color White and features Smart Control and comes with a drain hose. It's also compatible with Alexa and has a washable filter. Buy Now at Amazon
Clip the coupon to get this price. It's the best price that Amazon has charged for this model and a great deal for a humidifier in general. Buy Now at Amazon
Save $74 compared to both the typical and list price, providing excellent value for a large-capacity diffuser with customizable features and extended runtime. Buy Now at Amazon
- 500ml capacity for extended use
- 4 timer settings and auto-off
- 2 mist modes: gentle and intense
- 14 color LED lights
- Remote control operation
You'd pay $150 elsewhere. Buy Now at Amazon
The on-page coupon cuts it to $23 below the original price. Available in White at this price. Buy Now at Amazon
- lasts up to 60 hours
- adjustable humidity control
- digital display
- timer
- aroma diffuser
- Model: DR-HHM003S
That's 80% off at a savings of $184. Buy Now at Amazon
- Essential Oil Diffuser
- Smart App & Voice Control
- 7 Color NightLight