Boxing Day Deals Coming Soon
Our Boxing Day Sale returns in December 2025. In the meantime, shop our current top deals below.
Boxing Day Sale On Humidifiers
Take advantage of incredible savings during the Boxing Day sale on humidifiers and create a more comfortable environment in your home. Whether you're looking to help reduce dryness or simply want to upgrade your space, you'll find a wide selection of humidifiers at unbeatable prices. Shop now to enjoy exclusive Boxing Day deals and discover the perfect option to suit your needs. Remember, our Low Price Guarantee means you can shop confidently knowing that you'll find the best price at Best Buy, all year round. We encourage you to check our website frequently for the most up-to-date information on our latest offers and savings opportunities.
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LEVOIT Vesync Classic 300S Ultrasonic Smart Humidifier
About this product
An ultrasonic humidifier with smart controls, aromatherapy option, and fine mist for balanced room humidity.
What customers like
4.5 (264 reviews)$194.99Your price for this item is $194.99SAVE $5 -
CRANE – Ultrasonic Cool Mist Humidifier – Elephant
About this product
An adorable elephant-shaped humidifier that quietly increases air moisture to relieve cough, congestion, and dry skin.
What customers like
4.6 (227 reviews)$109.97Your price for this item is $109.97SAVE $58 -
Honeywell Ultra Cool Mist Ultrasonic Humidifier - Black
About this product
A black ultrasonic humidifier that delivers dual-direction cool mist and features an easy-to-fill one-gallon tank.
What customers like
4.8 (157 reviews)$69.98Your price for this item is $69.98SAVE $10 -
HONEYWELL Ultra Comfort Cool Mist Humidifier - - Hul545Wc In White
About this product
A white ultrasonic cool mist humidifier featuring an essential oil tray, auto shut-off, and ultra-quiet operation.
What customers like
4.8 (154 reviews)$107.99Your price for this item is $107.99SAVE $72 -
PURE ENRICHMENT Hume Max Top Fill Humidifier - In White
About this product
A quiet ultrasonic humidifier in white with a true top-fill design and easy-to-clean open tank.
What customers like
4.7 (134 reviews)$89.99Your price for this item is $89.99SAVE $10 -
LEVOIT 200S Dual Smart Top Fill Humidifier
About this product
A smart humidifier with app control, top-fill design, and auto humidity adjustment for personalized comfort.
What customers like
4.9 (67 reviews)$139.99Your price for this item is $139.99SAVE $60 -
HONEYWELL Mistmate Cool Mist Humidifier
About this product
A black ultrasonic humidifier that delivers cool mist for improved air quality and comfort.
What customers like
4.9 (60 reviews)$79.99Your price for this item is $79.99SAVE $10 -
HONEYWELL Mistmate Ultrasonic Cool Mist Humidifier, White, With Adjustable Mist Control, Auto Shut-Off, Ultra Quiet Operation, Visible Cool Mist
About this product
A white ultrasonic humidifier featuring adjustable mist control, auto shut-off, and ultra-quiet, visible cool mist.
What customers like
4.9 (60 reviews)$88.00Your price for this item is $88SAVE $10 -
SAFETY 1ST - Filter-Free Humidifier, Detects Temperature And Humidity Level In White
About this product
A white filter-free humidifier that detects and displays temperature and humidity levels for optimal comfort.
What customers like
4.8 (51 reviews)$99.97Your price for this item is $99.97SAVE $31 -
HOLMES 1Gal Top Fill Ultrasonic Cool-Mist Humidifier With Antimicrobial Protection
About this product
An ultrasonic cool-mist humidifier with antimicrobial protection and a quiet, filter-free, top-fill design.
What customers like
4.2 (39 reviews)$252.99Your price for this item is $252.99SAVE $22 -
MAINSTAYS Cool Mist Humidifier, 1 Gal, Mdh-0103Jb In Black
About this product
A black cool mist humidifier that adds moisture to the air for improved indoor comfort.
What customers like
4.6 (35 reviews)$24.99Your price for this item is $24.99SAVE $20 -
WINIX L200 2 Gallon Ultrasonic Humidifier With Lightceltm Technology
About this product
A powerful ultrasonic humidifier featuring LightCelTM technology for cleaner, healthier air in your home.
What customers like
3.3 (31 reviews)$69.99Your price for this item is $69.99SAVE $30 -
LEVOIT Smart Evaporative Humidifier for Large Room And Home Whole House Up to 3000Ft², 6 Gal, Last 72-Hour, Premium Filter, Dry Mode, Water Fill
About this product
A smart evaporative humidifier with premium filter, dry mode, and quiet sleep mode for large spaces.
What customers like
4.2 (26 reviews)$589.99Your price for this item is $589.99SAVE $110 -
HOMEDICS Nature Ultrasonic Warm & Cool Mist Humidifier - 60 Hr Runtime
About this product
A sleek humidifier with warm and cool mist options, crafted from recycled materials for improved air quality.
What customers like
4.5 (22 reviews)$179.99Your price for this item is $179.99SAVE $20 -
JS INNOVATIONS Js H20 Ultrasonic Warm & Cool Humidifier – 5L Top Fill – Humidistat & Humidity Control – Thermostat – Essential Oil
About this product
An ultrasonic humidifier offering warm and cool mist, built-in humidistat, thermostat, and essential oil compatibility.
4.7 (14 reviews)$129.99Your price for this item is $129.99SAVE $70 -
CRANE - Cool Mist Humidifier - Unicorn
About this product
A whimsical unicorn-shaped humidifier that quietly adds cool mist to relieve dryness and congestion.
4.9 (10 reviews)$129.97Your price for this item is $129.97SAVE $38 -
Smartmi Rainforest 3L Evaporative Smart Humidifier
About this product
A smart humidifier with evaporative technology that creates a natural rainfall effect and improves air quality.
4.4 (7 reviews)$199.99Your price for this item is $199.99SAVE $100 -
LACIDOLL Humidifiers for Large Room Bedroom Home, 2.1Gal Top Fill Cool Mist Humidifier for Living Room, Quiet Humidifier \w Smart Control, Timer
About this product
An ultrasonic cool mist humidifier with smart humidity control, aroma box, and quiet sleep mode for large rooms.
5.0 (2 reviews)$139.99Your price for this item is $139.99SAVE $40 -
AILINKE Humidifier Large Room Home, 8L Humidifiers for Bedroom Living Room \w Extended Tube& Night Light, Top Fill Humidifier for Whole House Office
About this product
A white cool mist humidifier with essential oil tray, remote control, and 5-colour ambient lighting.
4.0 (2 reviews)$139.99Your price for this item is $139.99SAVE $60 -
AILINKE Humidifier Large Room Home, 8L Humidifiers for Bedroom Living Room \w Extended Tube& Night Light, Top Fill Humidifier for Whole House Office
About this product
A blue cool mist humidifier with extended tube, remote control, essential oil tray, and ambient lighting.
5.0 (2 reviews)$139.99Your price for this item is $139.99SAVE $40 -
LEVOIT Humidifiers for Bedroom Large Room, 6L Smart Cool And Warm Mist Humidifier for Baby And Plant, Easy Top Fill, Essential Oil Diffuser
About this product
A smart 6L humidifier offering cool and warm mist, easy top fill, and essential oil diffusion.
5.0 (2 reviews)$229.99Your price for this item is $229.99SAVE $20 -
TOPTENG 3.2L Cool Mist Humidifier for Bedroom, Baby Nursery & Plants – Quiet Ultrasonic Humidifier \w 360° Nozzle, Auto Shut-Off & 7-Color Night
About this product
A whisper-quiet ultrasonic humidifier with 360° nozzle, auto shut-off, and soothing 7-colour night light.
5.0 (2 reviews)$59.99Your price for this item is $59.99SAVE $40 -
VENTA Lw15 Original Humidifier In In Black
About this product
A black evaporative humidifier that efficiently humidifies rooms up to 25 square meters without over-humidifying.
5.0 (2 reviews)$339.99Your price for this item is $339.99SAVE $80 -
MIFASOL Cool And Warm Mist Humidifier for Large Room, 20L Whole House Humidifiers for Home 2000 Sq Ft. Top Fill Humidifiers for Living Room Bedroom
About this product
A versatile humidifier offering cool and warm mist, remote control, and auto shut-off for enhanced comfort.
5.0 (1 reviews)$239.99Your price for this item is $239.99SAVE $90
Top selling and popular products
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AROMA HUMIDIFIER , Scent Diffuser Wood Grain 300Ml for Bedrooms (Dark Brown)
Your price for this item is $14.99 -
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