Updated:March, 2026

10 Best Fsa Eligible Humidifiers Approved of 2026

Best Choice

9.9

Outstanding

HealthSmart

HealthSmart 500ML Essential Oil Diffuser for Large Rooms, Cool Mist Humidifier and Aromatherapy Diffuser, Adjustable Timer, Mist Mode and 7 LED Light Colors, White (Pack of 1)

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Why We Love It

Oil diffuser will automatically and safety shut off once the water runs out so the unit doesn't overheat. The 500mL tank is large enough to use in any size room and the tank is easy to clean and maintain so the unit lasts for years
Diffuser for essential oils features a smart touch panel to easily control the lighting, high or low mist mode and a 1hr/3hr/6hr timer that will keep misting until the water runs out.
Colorful mood light has the ability to cycle through 7 different colors or stay on one. It is great for creating a calm uplifting atmosphere during meditation or to use as a night light. It can be used as a humidifier or as a room air freshener
Aromatherapy diffuser's compact design is sleek and modern. The beautiful and modern wood grain base complements any room. It is the perfect apartment essential, dorm essential or new home essential to bring peace and tranquility anywhere
Diffuser product specs: Scent diffuser comes with an AC adapter (located inside the tank), 6ft power cord and user manual. Essential Oils sold separately. For best results, use distilled water.

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Why We Love It

Oil diffuser will automatically and safety shut off once the water runs out so the unit doesn't overheat. The 500mL tank is large enough to use in any size room and the tank is easy to clean and maintain so the unit lasts for years
Diffuser for essential oils features a smart touch panel to easily control the lighting, high or low mist mode and a 1hr/3hr/6hr timer that will keep misting until the water runs out.
Colorful mood light has the ability to cycle through 7 different colors or stay on one. It is great for creating a calm uplifting atmosphere during meditation or to use as a night light. It can be used as a humidifier or as a room air freshener
Aromatherapy diffuser's compact design is sleek and modern. The beautiful and modern wood grain base complements any room. It is the perfect apartment essential, dorm essential or new home essential to bring peace and tranquility anywhere
Diffuser product specs: Scent diffuser comes with an AC adapter (located inside the tank), 6ft power cord and user manual. Essential Oils sold separately. For best results, use distilled water.

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9.5

Excellent

LEVOIT

LEVOIT Top Fill Humidifiers for Bedroom, 2.5L Tank for Large Room, Easy to Fill & Clean, 28dB Quiet Cool Mist Air Humidifier for Home Baby Nursery & Plants, Auto Shut-off for Safety, 25H

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Main Highlights

: Runs for up to 25 hours on low thanks to its SUPER LARGE capacity of 2.5 liters. The soothing moisture helps quickly relief congestion and dry throat.
- : LEVOIT listened to feedback from humidifier customers and upgraded to a easy top-fill design. No need to turn the water tank over or spilling water all over the place. Just ONE-STEP to remove the cover and easily fill the tank.
: Easily clean the inside of the tank through its big opening. The detachable designs and simple construction of the base leaves no hard-to-reach corners when cleaning. Maintaining health has never been this easy.
: The Classic 160 cool mist humidifier is perfect for sleeping, with noise level as low as 26dB and all lights off. Helps create a peaceful and quiet atmosphere The perfect humidifier for bedrooms and baby nurseries.
: Customize the mist output with just one knob and adjust the direction freely with the 360 degree nozzle. Enjoy full control of your air humidifier.
- : The Classic 160 Top Fill Humidifier automatically stops operating when the water tank is empty or removed from the base, preventing overheating or running dry. A red indicator light alerts you when its time to refill, keeping your home safe and worry-free.

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Main Highlights

: Runs for up to 25 hours on low thanks to its SUPER LARGE capacity of 2.5 liters. The soothing moisture helps quickly relief congestion and dry throat.
- : LEVOIT listened to feedback from humidifier customers and upgraded to a easy top-fill design. No need to turn the water tank over or spilling water all over the place. Just ONE-STEP to remove the cover and easily fill the tank.
: Easily clean the inside of the tank through its big opening. The detachable designs and simple construction of the base leaves no hard-to-reach corners when cleaning. Maintaining health has never been this easy.
: The Classic 160 cool mist humidifier is perfect for sleeping, with noise level as low as 26dB and all lights off. Helps create a peaceful and quiet atmosphere The perfect humidifier for bedrooms and baby nurseries.
: Customize the mist output with just one knob and adjust the direction freely with the 360 degree nozzle. Enjoy full control of your air humidifier.
- : The Classic 160 Top Fill Humidifier automatically stops operating when the water tank is empty or removed from the base, preventing overheating or running dry. A red indicator light alerts you when its time to refill, keeping your home safe and worry-free.

9.5

Excellent

DREO

DREO 6L Humidifiers for Bedroom, Smart Warm & Cool Mist for Large Room, 60Hr Quiet Runtime for Baby, Plant, Humidity Sensor, Indicator Light, 12H Timer, Google/Alexa, HM713S

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Main Highlights

, : The humidifiers for bedroom creates a comforting, 133°F smart warm and cool mist in just 5 minutes for instant relief. Its powerful MistWave technology fills your home coverage 550 ft² with an even, 40-inch tall mist, and the 6L tank keeps it running smoothly for days.
3 , : The humidifier large roomoffers 3 modes to customize your comfort: Manual with 3 mist levels, Auto to maintain your target humidity anywhere between 30% to 90%, and a dark, quiet Sleep mode.
The whole house humidifiers achieve 5% tolerance humidity accuracytwice as precise as conventional humidifiers. The smart ambient status light enables at-a-glance monitoring from anywhere, while automated all by itself maintain your ideal climate with zero effort.
, The humidifiers for home monitor real-time humidity, track 30-day trends, and customize cleaning remindersall through the intuitive DREO app. Full control right from your phone.
- : Change your environment in one step thanks to the new dual-aroma pad tray design, now you just need to move the aroma pad tray cover to switch between scents throughout the day.
: The DREO humidifier's water tank is compatible with an optional cartridge, releasing a softer, more soothing mist perfect for sensitive respiratory systems, making it an ideal baby humidifier while also being gentle on the elderly. Want an even better experience? Search for 'DREO Demineralization Cartridge' to upgrade now!

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Main Highlights

, : The humidifiers for bedroom creates a comforting, 133°F smart warm and cool mist in just 5 minutes for instant relief. Its powerful MistWave technology fills your home coverage 550 ft² with an even, 40-inch tall mist, and the 6L tank keeps it running smoothly for days.
3 , : The humidifier large roomoffers 3 modes to customize your comfort: Manual with 3 mist levels, Auto to maintain your target humidity anywhere between 30% to 90%, and a dark, quiet Sleep mode.
The whole house humidifiers achieve 5% tolerance humidity accuracytwice as precise as conventional humidifiers. The smart ambient status light enables at-a-glance monitoring from anywhere, while automated all by itself maintain your ideal climate with zero effort.
, The humidifiers for home monitor real-time humidity, track 30-day trends, and customize cleaning remindersall through the intuitive DREO app. Full control right from your phone.
- : Change your environment in one step thanks to the new dual-aroma pad tray design, now you just need to move the aroma pad tray cover to switch between scents throughout the day.
: The DREO humidifier's water tank is compatible with an optional cartridge, releasing a softer, more soothing mist perfect for sensitive respiratory systems, making it an ideal baby humidifier while also being gentle on the elderly. Want an even better experience? Search for 'DREO Demineralization Cartridge' to upgrade now!

9.2

Excellent

DREO

Dreo Smart Humidifiers for Bedroom, Top Fill 4L Supersized Humidifier Large Room with 28 dB, 36H Runtime, Touch/APP/Voice Control, Nightlight, Cool Mist Humidifiers for Baby, Plants, Indoor, Black

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Main Highlights

, & : Stop guessing the right humidity. With enhanced sensing precision for more accurate auto control, this smart humidifier for bedroom auto-adjusts to your ideal humidity. Control mist, timer, and lights hands-free with Alexa/Google Voice or the DREO Appall while ambient lights visually cue you to room conditions.
- : Designed with Dreos Dual-Intake System, this cool mist humidifier delivers significantly stronger mist output than typical humidifiers, providing faster relief from dry air. Ideal for large rooms, bedrooms, and living spaces, especially during allergy season and dry winter months.
- , & : The 4L top-fill tank runs up to 36 hours, eliminating midnight refills. An advanced acoustic design keeps noise as low as 28dB, making it a perfect quiet humidifier for bedroom and baby nursery.
, : Humidity that blankets the room evenly, not your furniture. Through high-frequency atomization, it releases a 5m ultra-fine mist that disperses uniformly. Protect your wood floors, desks, and plants from moisture damage while enjoying perfectly balanced air.
& : Breathe the purest mist with minimal upkeep. Upgrade effortlessly with the Demineralization Cartridge (fights white dust) and Clean Mist Cartridge (for healthier humidity). The modular design spins off for easy cleaning, and an ICON light tells you when to refresh cartridges. (Search: Dreo Demineralization Cartridge / Dreo Clean Mist Cartridge)

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Main Highlights

, & : Stop guessing the right humidity. With enhanced sensing precision for more accurate auto control, this smart humidifier for bedroom auto-adjusts to your ideal humidity. Control mist, timer, and lights hands-free with Alexa/Google Voice or the DREO Appall while ambient lights visually cue you to room conditions.
- : Designed with Dreos Dual-Intake System, this cool mist humidifier delivers significantly stronger mist output than typical humidifiers, providing faster relief from dry air. Ideal for large rooms, bedrooms, and living spaces, especially during allergy season and dry winter months.
- , & : The 4L top-fill tank runs up to 36 hours, eliminating midnight refills. An advanced acoustic design keeps noise as low as 28dB, making it a perfect quiet humidifier for bedroom and baby nursery.
, : Humidity that blankets the room evenly, not your furniture. Through high-frequency atomization, it releases a 5m ultra-fine mist that disperses uniformly. Protect your wood floors, desks, and plants from moisture damage while enjoying perfectly balanced air.
& : Breathe the purest mist with minimal upkeep. Upgrade effortlessly with the Demineralization Cartridge (fights white dust) and Clean Mist Cartridge (for healthier humidity). The modular design spins off for easy cleaning, and an ICON light tells you when to refresh cartridges. (Search: Dreo Demineralization Cartridge / Dreo Clean Mist Cartridge)

9.0

Excellent

DREO

DREO Humidifiers for Bedroom, 3L Top Fill 30H & 26dB Quiet Runtime for Large Room, Cool Mist Ultrasonic Humidifier with Humidity Sensor, Night Light for Home, Baby, Nursery, Plants, New Edition

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Main Highlights

: With a 3L tank and convenient top-fill design, this humidifier large room for baby offers up to 30 hours of long run time humidification in sleep mode, ensuring dry air is no longer an issue for your family, plants, and baby.
: This cool mist humidifier for large room releases a mist at 250ml/hr, projecting up to 40 inches high with its 360° rotating nozzle. It effectively covers up to 300 sq ft, making dry air a thing of the past.
, : Enjoy a serene sleep with DREO's 26dB (in Sleep Mode) whisper-quiet air humidifier, crafted for your baby's ultimate comfort. Tailor your space with adjustable ambient lighting that can be turned on or off as needed.
, : Powered by Ultrasonic Tech, this humidifiers for bedroom emits a fine 5m mist with 2.4MHz high-frequency atomization. It evenly humidifies the room, keeping every corner refreshed and moist without dampening your furniture.
- : Transform your living space into a spa with this cool mist humidifier, featuring an aroma pad tray for essential oils. Enjoy calming aromas paired with perfect humidity for ultimate peace.

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Main Highlights

: With a 3L tank and convenient top-fill design, this humidifier large room for baby offers up to 30 hours of long run time humidification in sleep mode, ensuring dry air is no longer an issue for your family, plants, and baby.
: This cool mist humidifier for large room releases a mist at 250ml/hr, projecting up to 40 inches high with its 360° rotating nozzle. It effectively covers up to 300 sq ft, making dry air a thing of the past.
, : Enjoy a serene sleep with DREO's 26dB (in Sleep Mode) whisper-quiet air humidifier, crafted for your baby's ultimate comfort. Tailor your space with adjustable ambient lighting that can be turned on or off as needed.
, : Powered by Ultrasonic Tech, this humidifiers for bedroom emits a fine 5m mist with 2.4MHz high-frequency atomization. It evenly humidifies the room, keeping every corner refreshed and moist without dampening your furniture.
- : Transform your living space into a spa with this cool mist humidifier, featuring an aroma pad tray for essential oils. Enjoy calming aromas paired with perfect humidity for ultimate peace.

8.8

Very Good

Crane

Crane Steam Inhaler & Warm Mist Humidifier, 0.5 Gallon, Humidifier FSA Eligible, Blue & White, Ideal Humidifiers for Bedroom, Sinus Inhaler, Vaporizer HSA, Vaporizer For Congestion

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Main Highlights

2-in-1 DUAL RELIEF DESIGN: Use as a warm mist humidifier for rooms or a personal steam inhaler for targeted congestion relief, an effective vaporizer alternative for dry air and seasonal discomfort.
FSA ELIGIBLE HUMIDIFIER: Our steam inhaler for sinus relief & warm air humidifier combo is a great choice for those looking for an HSA humidifier, as a FSA HSA approved humidifier can be hard to find.
QUIET FOR SLEEP: Whisper-quiet performance makes this an ideal humidifier for bedroom use, helping maintain comfortable humidity without disrupting rest by using warm mist humidifiers for bedroom.
EASY TO CLEAN & FILL: Bottom-fill tank and removable mist chamber simplify use on this small room humidifier and sinus inhaler steamer, making it a breeze to keep clean and ready for daily use.
WARM MIST COMFORT: The steam inhaler for congestion acts as a face humidifier and warm steam humidifier, allowing this humidifier HSA to be a go to item when congestion or cough & cold hit.

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Main Highlights

2-in-1 DUAL RELIEF DESIGN: Use as a warm mist humidifier for rooms or a personal steam inhaler for targeted congestion relief, an effective vaporizer alternative for dry air and seasonal discomfort.
FSA ELIGIBLE HUMIDIFIER: Our steam inhaler for sinus relief & warm air humidifier combo is a great choice for those looking for an HSA humidifier, as a FSA HSA approved humidifier can be hard to find.
QUIET FOR SLEEP: Whisper-quiet performance makes this an ideal humidifier for bedroom use, helping maintain comfortable humidity without disrupting rest by using warm mist humidifiers for bedroom.
EASY TO CLEAN & FILL: Bottom-fill tank and removable mist chamber simplify use on this small room humidifier and sinus inhaler steamer, making it a breeze to keep clean and ready for daily use.
WARM MIST COMFORT: The steam inhaler for congestion acts as a face humidifier and warm steam humidifier, allowing this humidifier HSA to be a go to item when congestion or cough & cold hit.

8.6

Very Good

Vicks

Vicks Warm Steam Vaporizer & Humidifier 1.5 Gallon Tank for Small and Medium Rooms, Night Light, Works with VapoPads and VapoSteam

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Main Highlights

Soothing warm mist for restful sleep: ideal for cold and flu season, this warm steam humidifier helps relieve dry air discomfort; compatible with Vicks VapoPads and VapoSteam for extra soothing comfort in bedrooms and nurseries
Relief from cough and congestion symptoms: adds moisture to dry indoor air to ease coughing, nasal congestion, and throat irritation; especially helpful for kids and adults during illness or allergy season
Gentle night light for kids and babies: this warm mist humidifier includes a soft night light to create a calming bedtime environment; easy to clean and refill with a wide tank opening for daily use
Whole-room comfort for dry air relief: designed for bedrooms, living rooms, and nurseries, this humidifier helps maintain optimal humidity levels for better breathing and skin hydration
Trusted Vicks care for your family: With over 100 years of experience, Vicks humidifiers, vaporizers, and steam inhalers support easier breathing and restful sleepwhether you're at home, traveling, or caring for loved ones

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Main Highlights

Soothing warm mist for restful sleep: ideal for cold and flu season, this warm steam humidifier helps relieve dry air discomfort; compatible with Vicks VapoPads and VapoSteam for extra soothing comfort in bedrooms and nurseries
Relief from cough and congestion symptoms: adds moisture to dry indoor air to ease coughing, nasal congestion, and throat irritation; especially helpful for kids and adults during illness or allergy season
Gentle night light for kids and babies: this warm mist humidifier includes a soft night light to create a calming bedtime environment; easy to clean and refill with a wide tank opening for daily use
Whole-room comfort for dry air relief: designed for bedrooms, living rooms, and nurseries, this humidifier helps maintain optimal humidity levels for better breathing and skin hydration
Trusted Vicks care for your family: With over 100 years of experience, Vicks humidifiers, vaporizers, and steam inhalers support easier breathing and restful sleepwhether you're at home, traveling, or caring for loved ones

8.3

Very Good

LEVOIT

LEVOIT - Humidifiers for Bedroom - Quiet (3L Water Tank) - Cool Mist/Top Fill/Essential Oil Diffuser/25Watt - Home/Large Room - 360° Nozzle - Rapid Ultrasonic Humidification for Baby Nursery/Plant

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Main Highlights

: Still be bothered by congestion, coughing, or dry mouth when sleeping? With a 25W power rating, the impressive 3-liter tank provides 25 hours of moisture, helping you sleep comfortably for 3 nights with one single refill.
- : With Levoit's upgraded Top-Fill design, there's no need to turn over the water tankno spilling water all over the floor. Just remove the cover and fill the tank with ease.
-- & : Add 1015 drops of your favorite essential oils to the base chamber to create a fragrant at-home spa.
- : Sleep in near silenceno need to tolerate hums and whistles. The Dual 150 operates quietly, creating a soothing and peaceful sleeping atmosphere for you every night. And when the water runs out, the humidifier automatically shuts off.
& : Use the knob to control the mist output and the 360° nozzle to direct the mist anywhere you like.

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Main Highlights

: Still be bothered by congestion, coughing, or dry mouth when sleeping? With a 25W power rating, the impressive 3-liter tank provides 25 hours of moisture, helping you sleep comfortably for 3 nights with one single refill.
- : With Levoit's upgraded Top-Fill design, there's no need to turn over the water tankno spilling water all over the floor. Just remove the cover and fill the tank with ease.
-- & : Add 1015 drops of your favorite essential oils to the base chamber to create a fragrant at-home spa.
- : Sleep in near silenceno need to tolerate hums and whistles. The Dual 150 operates quietly, creating a soothing and peaceful sleeping atmosphere for you every night. And when the water runs out, the humidifier automatically shuts off.
& : Use the knob to control the mist output and the 360° nozzle to direct the mist anywhere you like.

8.1

Very Good

Crane

Crane Natural Lavender Orange Humidifier Pads with Calming Vapor, Universal Fit for Humidifiers and Inhalers, 12 Count

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Main Highlights

UNIVERSAL COMPATIBILITY: Experience the effectiveness of a vaporizer for congestion with Crane's Vapor Pads, designed for universal compatibility. Whether you own a Crane Droplet, a Corded Steam Inhaler, or a Warm Mist Humidifier, these pads integrate seamlessly, enhancing the performance of your steam inhaler.
NATURAL REMEDY: Crane's non-medicated vapor pads serve as a potent steam inhaler for sinus relief, offering a natural and effective remedy. These pads provide symptomatic relief from cold, flu, and allergies, making them a healthier alternative for your sinus concerns.
CALMING SCENT: Crane's lavender orange sleep and calm vapor pads act as a powerful sinus inhaler, immersing you in a calming scent. Infused with a unique blend of natural ingredients, these pads serve as an effective vaporizer for congestion, providing decongestion and cough relief.
PROLONGED RELIEF: Crane's vapor pads, designed to last up to 4 treatment sessions or 8 hours, ensure that your steam inhaler provides prolonged relief. These durable pads ensure that the relief endures through the night, aiding in sinus relief and helping you wake up feeling revitalized.
ENHANCED HUMIDIFICATION: Crane's menthol vapor pads, when used with a sinus inhaler, enhance your humidification experience. Whether used with Crane or Vicks cool mist humidifiers, warm mist humidifiers, or corded steam inhalers, these pads serve as a potent steam inhaler for sinus relief, amplifying the overall experience.

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Main Highlights

UNIVERSAL COMPATIBILITY: Experience the effectiveness of a vaporizer for congestion with Crane's Vapor Pads, designed for universal compatibility. Whether you own a Crane Droplet, a Corded Steam Inhaler, or a Warm Mist Humidifier, these pads integrate seamlessly, enhancing the performance of your steam inhaler.
NATURAL REMEDY: Crane's non-medicated vapor pads serve as a potent steam inhaler for sinus relief, offering a natural and effective remedy. These pads provide symptomatic relief from cold, flu, and allergies, making them a healthier alternative for your sinus concerns.
CALMING SCENT: Crane's lavender orange sleep and calm vapor pads act as a powerful sinus inhaler, immersing you in a calming scent. Infused with a unique blend of natural ingredients, these pads serve as an effective vaporizer for congestion, providing decongestion and cough relief.
PROLONGED RELIEF: Crane's vapor pads, designed to last up to 4 treatment sessions or 8 hours, ensure that your steam inhaler provides prolonged relief. These durable pads ensure that the relief endures through the night, aiding in sinus relief and helping you wake up feeling revitalized.
ENHANCED HUMIDIFICATION: Crane's menthol vapor pads, when used with a sinus inhaler, enhance your humidification experience. Whether used with Crane or Vicks cool mist humidifiers, warm mist humidifiers, or corded steam inhalers, these pads serve as a potent steam inhaler for sinus relief, amplifying the overall experience.

8.1

Very Good

HealthWise

HealthWise Steam Inhaler Respiratory Vapor Therapy | Sinus Pressure, Congestion, Colds & Cough Relief | Facial Steamer, Steam Inhaler, FSA Eligible, Vaporizer or Vocal Steamer | Mask for Cleansing

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Main Highlights

NATURAL, SAFE & EFFECTIVE Dual-purpose steam inhaler provides respiratory therapy without medication as well as hot steam facial treatments.
HOT STEAM INHALATION THERAPY Ease discomfort due to colds, allergies, sinusitis, rhinitis, laryngitis, bronchitis and other common respiratory ailments.
HOT STEAM FACIAL TREATMENTS Hot vapors open the pores of the skin, naturally loosening dirt, oil and make-up residue, helping to remove impurities from the skin.
COMPLETE, ALL-IN-ONE SYSTEM One latex-free mask size included smaller mask directs steam into the mouth and nose for upper respiratory care.
WHOLE FAMILY CARE Safe for use by adults and children; most therapies delivered quickly in only 6-9 minutes.
Flexible spending eligible items, FSA, HSA Eligible
Facial steamer, steamer for cold and cough,

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Main Highlights

NATURAL, SAFE & EFFECTIVE Dual-purpose steam inhaler provides respiratory therapy without medication as well as hot steam facial treatments.
HOT STEAM INHALATION THERAPY Ease discomfort due to colds, allergies, sinusitis, rhinitis, laryngitis, bronchitis and other common respiratory ailments.
HOT STEAM FACIAL TREATMENTS Hot vapors open the pores of the skin, naturally loosening dirt, oil and make-up residue, helping to remove impurities from the skin.
COMPLETE, ALL-IN-ONE SYSTEM One latex-free mask size included smaller mask directs steam into the mouth and nose for upper respiratory care.
WHOLE FAMILY CARE Safe for use by adults and children; most therapies delivered quickly in only 6-9 minutes.
Flexible spending eligible items, FSA, HSA Eligible
Facial steamer, steamer for cold and cough,

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