Large Diffuser
Best Buy customers often prefer the following products when searching for Large Diffuser.
A diffuser is a device that uses water and a fan to create a cooling mist that circulates through the air. The mist helps keep your home or business cool and provides a soothing background ambiance. Browse the top-ranked list of large diffusers below along with associated reviews and opinions.
CRANE - 2 Gal. Tower Ultrasonic Cool Mist Humidifier with Remote - White
Model: EE-6917SKU: 6487192Top comment"This Crane Tower Humidifier is definitely the best that I’ve tried! First, it has a large capacity at 2 gallons. Despite the tank size, it does not take up too much space because of the tower shape. ...Easy to Use and Large Capacity"
See all customer reviewsSee all HumidifiersProduct Description
The perfect humidifier and diffuser to keep your family healthy and happy. With its large 2 Gal. accessible tank and dishwasher safe parts, cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it works as a diffuser for essential oils and vapor liquids. It's optional color changing nightlight is also a great additional feature that gives off a soothing glow. Crane’s top fill ultrasonic cool mist humidifier and aromatherapy diffuser provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.Top comment"This Crane Tower Humidifier is definitely the best that I’ve tried! First, it has a large capacity at 2 gallons. Despite the tank size, it does not take up too much space because of the tower shape. ...Easy to Use and Large Capacity"
See all customer reviewsSee all HumidifiersProduct Description
The perfect humidifier and diffuser to keep your family healthy and happy. With its large 2 Gal. accessible tank and dishwasher safe parts, cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it works as a diffuser for essential oils and vapor liquids. It's optional color changing nightlight is also a great additional feature that gives off a soothing glow. Crane’s top fill ultrasonic cool mist humidifier and aromatherapy diffuser provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.See all HumidifiersYour price for this item is $99.99
CRANE - 1.2 Gal. Cool Mist Humidifier & Aroma Diffuser - White
Model: EE-6909SKU: 6487725See all HumidifiersProduct Description
The perfect humidifier and diffuser to keep your family healthy and happy. With its large 1.2 Gal. accessible tank and dishwasher safe parts, cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it works as a diffuser for essential oils and vapor liquids. It's optional color changing nightlight is also a great additional feature that gives off a soothing glow. Crane’s top fill ultrasonic cool mist humidifier and aromatherapy diffuser provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.See all HumidifiersProduct Description
The perfect humidifier and diffuser to keep your family healthy and happy. With its large 1.2 Gal. accessible tank and dishwasher safe parts, cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it works as a diffuser for essential oils and vapor liquids. It's optional color changing nightlight is also a great additional feature that gives off a soothing glow. Crane’s top fill ultrasonic cool mist humidifier and aromatherapy diffuser provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.See all HumidifiersYour price for this item is $69.99
Dreo - 1.3G Smart Cool Mist Humidifier with Oil Diffuser & Nightlight. Quiet, Ideal for Baby Nursery and Home Comfort - White
Model: DBHM02SSKU: 6584581Top comment"The dual mist outlets ensure even distribution, and the oil diffuser adds a soothing fragrance. Voice control is a breeze with Alexa and Google Assistant, and the nightlight is a gentle touch. ...Also comes with an oil diffuser, night light and auto shut off. Highly recommend."
See all customer reviewsSee all HumidifiersProduct Description
This top-fill 1.3Gal humidifier boasts a long 50hr runtime and features dual mist outlets for faster and more even humidification. Voice or app control it via Alexa, Google Assistant, or from anywhere with the DREO app. With the ultra-quiet sleep mode, you can breathe easily all night without disruption. The built-in sensor and indicator light keep you informed about the humidity level, making it perfect for combating dryness in large rooms, and nurseries, or keeping your plants happy. Plus, it can double as an essential oil diffuser, guaranteeing you not only a healthy environment but also unforgettable coziness in your home.See all HumidifiersTop comment"The dual mist outlets ensure even distribution, and the oil diffuser adds a soothing fragrance. Voice control is a breeze with Alexa and Google Assistant, and the nightlight is a gentle touch. ...Also comes with an oil diffuser, night light and auto shut off. Highly recommend."
See all customer reviewsSee all HumidifiersProduct Description
This top-fill 1.3Gal humidifier boasts a long 50hr runtime and features dual mist outlets for faster and more even humidification. Voice or app control it via Alexa, Google Assistant, or from anywhere with the DREO app. With the ultra-quiet sleep mode, you can breathe easily all night without disruption. The built-in sensor and indicator light keep you informed about the humidity level, making it perfect for combating dryness in large rooms, and nurseries, or keeping your plants happy. Plus, it can double as an essential oil diffuser, guaranteeing you not only a healthy environment but also unforgettable coziness in your home.
CRANE - 1.2 Gal. UV Light Warm & Cool Mist Humidifier with Remote - Gray
Model: EE-6913SKU: 6487726Top comment"There are endless amazing features! I really like the diffuser feature and that it has a remote. This has improved my sleep as I no longer wake up due to a dry throat. "
See all customer reviewsSee all HumidifiersProduct Description
The perfect warm and cool mist humidifier to keep your family healthy and happy. With its large 1.2 Gal. accessible tank cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it includes an easy to use remote and humidistat. It's built in aroma try make it usable with any essential oils. Crane’s premium top fill ultrasonic cool mist humidifier provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.Top comment"There are endless amazing features! I really like the diffuser feature and that it has a remote. This has improved my sleep as I no longer wake up due to a dry throat. "
See all customer reviewsSee all HumidifiersProduct Description
The perfect warm and cool mist humidifier to keep your family healthy and happy. With its large 1.2 Gal. accessible tank cleaning is so simple. Not to mention, its mist output runs for over 24-hours in a large size room and it includes an easy to use remote and humidistat. It's built in aroma try make it usable with any essential oils. Crane’s premium top fill ultrasonic cool mist humidifier provides up to 500 sq. ft. of coverage and 24 hours of soothing moisture to help relieve the effects of dryness and congestion, helping you and your family to breathe easy and sleep through the night peacefully.See all HumidifiersYour price for this item is $109.99
PureGuardian - Ultrasonic 2 Gal. Warm and Cool Mist Aromatherapy Humidifier - Blue/White
Model: H4810ARSKU: 5889431Top comment"I bought 2 units that we use to fine mist essential oils for health reasons - usually frankincense and eucalyptus - 1,000 times better than other diffusers and lasts forever with one filling. Best purchase to date....Very good quite humidifier that does the trick. Diffuser works well although you need to buy additional pads for the oils"
See all customer reviewsSee all HumidifiersProduct Description
The 120-hour* Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 2 gallon tank, ideal for use in medium to large rooms. Thanks to ultrasonic technology, it disperses a fine mist into the air, and is ultra-quiet making it ideal to have on while you sleep. It has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. The humidifier is equipped with the option for warm or cool mist and 3 speed settings. A low water indicator light lets you know when it's time to refill the water tank. It also features a soft glow night light, and a timer. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.See all HumidifiersTop comment"I bought 2 units that we use to fine mist essential oils for health reasons - usually frankincense and eucalyptus - 1,000 times better than other diffusers and lasts forever with one filling. Best purchase to date....Very good quite humidifier that does the trick. Diffuser works well although you need to buy additional pads for the oils"
See all customer reviewsSee all HumidifiersProduct Description
The 120-hour* Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 2 gallon tank, ideal for use in medium to large rooms. Thanks to ultrasonic technology, it disperses a fine mist into the air, and is ultra-quiet making it ideal to have on while you sleep. It has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. The humidifier is equipped with the option for warm or cool mist and 3 speed settings. A low water indicator light lets you know when it's time to refill the water tank. It also features a soft glow night light, and a timer. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.
Homedics - Top Fill Cool Mist Ultrasonic Humidifier - Large
Model: UHE-CMTF91SKU: 6482645Top comment"Large capacity for water....Good humidifier with large capacity to hold more water which helps as it eases asthma symptoms. ...I haven't tried the essential oil diffuser tray, but it is a good addition to the capabilities of what is already an excellent appliance. "
See all customer reviewsSee all HumidifiersProduct Description
The HoMedics Top Fill Cool Mist Ultrasonic Humidifier. Breathe easier, sleep better. Ultrasonic, high-frequency technology converts water into a cool, fine mist that effectively adds moisture to the air. The easy-to-fill, easy-to-clean, top-fill tank holds 1.47 gallons of water, offers a runtime of up to 70 hours, offers whisper-quiet technology, and is ideal for family rooms and bedrooms up to 426 sq. ft.*. With all its bells and whistles, the Total Comfort Deluxe is a great addition to any home.Top comment"Large capacity for water....Good humidifier with large capacity to hold more water which helps as it eases asthma symptoms. ...I haven't tried the essential oil diffuser tray, but it is a good addition to the capabilities of what is already an excellent appliance. "
See all customer reviewsSee all HumidifiersProduct Description
The HoMedics Top Fill Cool Mist Ultrasonic Humidifier. Breathe easier, sleep better. Ultrasonic, high-frequency technology converts water into a cool, fine mist that effectively adds moisture to the air. The easy-to-fill, easy-to-clean, top-fill tank holds 1.47 gallons of water, offers a runtime of up to 70 hours, offers whisper-quiet technology, and is ideal for family rooms and bedrooms up to 426 sq. ft.*. With all its bells and whistles, the Total Comfort Deluxe is a great addition to any home.See all HumidifiersYour price for this item is $94.99The comparable value price is $99.99Select pickup
Select shipping
SPT - Ultrasonic 0.6 Gal. Cool Mist Humidifier - Royal Blue
Model: SU-2550BSKU: 5969206Top comment"Humidifier & Diffuser in One!...Good product. Diffuser works really well. Night lamp is nice"
See all customer reviewsSee all HumidifiersProduct Description
Breathe easier and sleep more comfortably with this SPT Ultrasonic SU-2550B humidifier that uses a cool mist to increase the amount of moisture in the air. An integral fragrance diffuser lets you simultaneously dispense your favorite scent.Top comment"Humidifier & Diffuser in One!...Good product. Diffuser works really well. Night lamp is nice"
See all customer reviewsSee all HumidifiersProduct Description
Breathe easier and sleep more comfortably with this SPT Ultrasonic SU-2550B humidifier that uses a cool mist to increase the amount of moisture in the air. An integral fragrance diffuser lets you simultaneously dispense your favorite scent.See all HumidifiersYour price for this item is $49.99
CRANE - 1 Gal. Drop Cool Mist Humidifier with Sound Machine - Clear/White
Model: EE-5306CWSKU: 6487728Top comment"I love that it holds a large capacity (will run 24 hours straight) and is easy to fill!...I have been using this new and improved Crane diffuser. Let's address the first great thing about, no more carrying it over the sink to refill with water!! "
See all customer reviewsSee all HumidifiersProduct Description
Get relief from cold and flu symptoms and bring wellness to your entire family in style with a Crane top fill Drop humidifier with sound machine. With an award winning design & top rated performance, Crane’s 1.0 Gal. top fill Drop ultrasonic cool mist humidifiers provide up to 500 sq. ft. of coverage and 24-hours of soothing moisture to help relieve the effects of dryness and congestion. Use with Crane’s vapor pads (HS-1950 & HS-1950L) for an elevated experience to help you and your family breathe easy and sleep through the night peacefully.Top comment"I love that it holds a large capacity (will run 24 hours straight) and is easy to fill!...I have been using this new and improved Crane diffuser. Let's address the first great thing about, no more carrying it over the sink to refill with water!! "
See all customer reviewsSee all HumidifiersProduct Description
Get relief from cold and flu symptoms and bring wellness to your entire family in style with a Crane top fill Drop humidifier with sound machine. With an award winning design & top rated performance, Crane’s 1.0 Gal. top fill Drop ultrasonic cool mist humidifiers provide up to 500 sq. ft. of coverage and 24-hours of soothing moisture to help relieve the effects of dryness and congestion. Use with Crane’s vapor pads (HS-1950 & HS-1950L) for an elevated experience to help you and your family breathe easy and sleep through the night peacefully.See all HumidifiersYour price for this item is $59.99
Vornado - Lucerna 2 Alchemy 1 gallon Ultrasonic Humidifier - Black
Model: HU1-0091-06SKU: 6548917Top comment"Diffuser...Love diffuser! work's great very sensitive to touch...Very quiet. Large humidity output. Night light a nice touch. "
See all customer reviewsSee all HumidifiersProduct Description
Experience humidification, illuminated. The Lucerna 2 is an ultrasonic humidifier in the Vornado Alchemy lineup that creates a majestic display of mist and light unlike any other humidifier. At 24 hours of runtime on low and 12 hours on high, the Lucerna 2’s 1-gallon water tank has the endurance to maintain a comfortable environment. The inspiring tank design and ambient light creates an illuminating experience independent from the humidity with 3 brightness settings to elevate any surrounding. Backed by a 5-year warranty to give you comfort and peace of mind. LUCERNA – Humidification doesn’t have to be humble.See all HumidifiersTop comment"Diffuser...Love diffuser! work's great very sensitive to touch...Very quiet. Large humidity output. Night light a nice touch. "
See all customer reviewsSee all HumidifiersProduct Description
Experience humidification, illuminated. The Lucerna 2 is an ultrasonic humidifier in the Vornado Alchemy lineup that creates a majestic display of mist and light unlike any other humidifier. At 24 hours of runtime on low and 12 hours on high, the Lucerna 2’s 1-gallon water tank has the endurance to maintain a comfortable environment. The inspiring tank design and ambient light creates an illuminating experience independent from the humidity with 3 brightness settings to elevate any surrounding. Backed by a 5-year warranty to give you comfort and peace of mind. LUCERNA – Humidification doesn’t have to be humble.
Honeywell - Top Fill 1.25 gallon Ultrasonic Cool Mist Humidifier - Black
Model: HUL585BSKU: 6540101Top comment"Large tank is really a plus. Relatively easy cleaning. ...Works as described. The tank is large so there isn't much maintenance required."
See all customer reviewsSee all HumidifiersProduct Description
The Honeywell Top Fill Ultrasonic Cool Mist Humidifier provides a cool, soothing mist that helps maintain proper humidity levels in your living spaces. This compact, quiet humidifier is perfect for use throughout your home and can be helpful year-round to provide relief from dry air caused by furnaces and air conditioners, putting nourishing moisture back into the air to naturally hydrate skin.See all HumidifiersTop comment"Large tank is really a plus. Relatively easy cleaning. ...Works as described. The tank is large so there isn't much maintenance required."
See all customer reviewsSee all HumidifiersProduct Description
The Honeywell Top Fill Ultrasonic Cool Mist Humidifier provides a cool, soothing mist that helps maintain proper humidity levels in your living spaces. This compact, quiet humidifier is perfect for use throughout your home and can be helpful year-round to provide relief from dry air caused by furnaces and air conditioners, putting nourishing moisture back into the air to naturally hydrate skin.
Shopping ideas related to Large Diffuser
- Big Blower
"The Worx blower I recently purchased is the best. The volume of air it blows seems to be almost double of other electric blowers"
- Big Floor Fans
"If you are looking for a quiet fan this isn't it. The base is quite wide also"
- Big Led Lights
"This light has made a big difference in making my zoom meetings more visually appealing, It helps eliminate shadows created by my small LED on my laptop"
- Bright Bulbs
"But when i turn off the light switch and back on theor connection to the internet is almost instantaneous which os a problem ive had before with other smart bulbs. They work almost no latency between the app and the bulb"