6 Best Homedics Humidifiers of 2026
We compared six homedics humidifiers on tank size, coverage, noise and features.
By Daniel Brooks
Updated November 4, 2026
Homedics makes a wide range of ultrasonic humidifiers, from compact bedroom units to 2-gallon models with UV-C technology. We compared six Homedics humidifiers on tank size, coverage, mist type and controls.
To browse every model we cover, visit our Humidifiers page.
All Products Compared
| Product | Best For | Tank | Coverage | Mist Type | Highlights |
|---|---|---|---|---|---|
| Homedics 3L Top Fill Ultrasonic Humidifier | Overall | 3L (0.79 gallon) | Up to 395 sq. ft. | Ultrasonic cool mist | Dual 360-degree nozzles, night-light, 26.5 dBA |
| Homedics 2-Gallon Warm and Cool Mist Humidifier | Warm and cool | 2 gallons, top fill | Up to 506 sq. ft. | Ultrasonic warm and cool mist | Programmable humidistat, digital display, 90 hour runtime |
| Homedics 1.47 Gallon Top Fill Humidifier | Large tank | 1.47 gallons | Up to 426 sq ft | Ultrasonic cool mist | Timer, 3 mist settings, night light |
| Homedics Deluxe Warm or Cool Mist Humidifier | UV-C and warm mist | 1.5 gallons, top fill | Up to 502 sq. ft. | Ultrasonic warm or cool | UV-C technology, 70 hours, 7 mist settings |
| Homedics TotalComfort UV-C Humidifier with Remote | UV-C and remote | 2 gallons, top fill | Up to 587 sq. ft. | Ultrasonic warm and cool | UV-C, remote, humidistat |
| Homedics 0.97 Gallon Ultrasonic Humidifier | Mid-size bedrooms | 0.97 gallon, top fill | Up to 400 sq. ft. | Ultrasonic cool mist | 45 hour runtime, night-light, 3 oil pads |
| Award | Product | WikiCooling Score About WikiCooling ScoreThe WikiCooling Score is our own rating from 0 to 10, based on the criteria described on our How We Review page. It reflects research, not laboratory measurement, and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
| Best Overall |
Homedics 3L Top Fill Ultrasonic Humidifier
|
Buy | |
Homedics 2-Gallon Warm and Cool Mist Humidifier
|
Buy | ||
| Best Value |
Homedics 1.47 Gallon Top Fill Humidifier
|
Buy | |
| Best Premium |
Homedics Deluxe Warm or Cool Mist Humidifier
|
Buy | |
| Best Budget |
Homedics TotalComfort UV-C Humidifier with Remote
|
Buy | |
Homedics 0.97 Gallon Ultrasonic Humidifier
|
Buy |
Top 3 Homedics Humidifiers Reviewed
#1 Homedics 3L Top Fill Ultrasonic Humidifier: Best Overall
Why We Picked It
The Homedics 3L Ultrasonic Humidifier is a top fill cool mist unit for bedrooms and home offices, with dual 360-degree nozzles, a 35 hour runtime and an optional night-light.
Homedics keeps this one simple. A 0.79-gallon (3L) top fill tank gives up to 35 hours of cool mist, and two 360-degree nozzles spread the visible mist in any direction. Homedics lists coverage of up to 395 sq. ft. using the AHAM HU-1-2016 standard, which is a more careful method than the loose room-size claims many brands print on the box. Three mist settings, an auto-off timer and automatic shut-off when the tank runs dry cover the basics, and the optional night-light has three brightness levels. At 26.5 dBA it is quiet enough for a bedroom. Clean Tank Technology is meant to keep the tank cleaner between washes, and a demineralization cartridge comes in the box to help with hard water and white dust.
Key Specifications
- Tank: 3L (0.79 gallon), top fill
- Coverage: Up to 395 sq. ft.
- Runtime: Up to 35 hours
- Mist: Ultrasonic cool mist, 3 settings
- Nozzles: Dual 360-degree
- Noise: 26.5 dBA
- Extras: Night-light, auto-off timer, demineralization cartridge, 2-year warranty
| Pros | Cons |
|---|---|
|
|
Things to Consider
There is no humidity sensor, so the mist runs at the setting you pick until the tank empties or the timer ends. Use a hygrometer if you want to hold a target level.
Best For
This humidifier is best for bedrooms and home offices where a quiet, simple top fill unit from an established brand is the goal.
Check the current price and availability of the Homedics 3L Top Fill Ultrasonic Humidifier on Amazon.
#2 Homedics 2-Gallon Warm and Cool Mist Humidifier: Best Warm and Cool
Why We Picked It
The Homedics 2-Gallon Warm and Cool Mist Humidifier covers up to 506 sq. ft. with a top fill tank, a programmable humidistat and a runtime of up to 90 hours.
This is the larger of the Homedics ultrasonic models and the one that handles all four seasons. You can choose warm or cool visible mist, so the same unit works as a cool mist humidifier in a dry summer room and a warm mist one in winter. The 2-gallon top fill tank supports up to 90 hours of runtime depending on the mist setting and room conditions, and Homedics lists coverage of up to 506 sq. ft. for large bedrooms, family rooms and living spaces. A programmable humidistat holds the humidity at the level you set, a digital display shows what the unit is doing, and the auto-off timer runs up to 12 hours. Five mist settings, a 360 rotating nozzle, a night-light with an on/off control and a clean reminder round out the feature list, and three demineralization cartridges are included.
Key Specifications
- Tank: 2 gallons, top fill
- Coverage: Up to 506 sq. ft.
- Runtime: Up to 90 hours
- Mist: Ultrasonic warm or cool, 5 settings
- Control: Programmable humidistat, digital display
- Timer: Auto-off up to 12 hours
- Extras: Night-light, clean reminder, 3 demineralization cartridges
| Pros | Cons |
|---|---|
|
|
Things to Consider
Warm mist heats the water, so keep the unit on a stable surface away from children. The 90 hour figure applies to low settings, and runtime drops on higher output.
Best For
This humidifier is best for large bedrooms and living rooms where you want warm and cool mist with a humidistat.
Check the current price and availability of the Homedics 2-Gallon Warm and Cool Mist Humidifier on Amazon.
#3 Homedics 1.47 Gallon Top Fill Humidifier: Best Large Tank
Why We Picked It
The Homedics top fill ultrasonic humidifier holds 1.47 gallons for up to 70 hours of cool mist in rooms up to 426 sq ft, with a digital humidity setting, a timer and a night light.
Homedics uses high-frequency ultrasonic technology to turn water into a fine, evenly spread mist, and rates this unit for bedrooms and family rooms up to 426 sq ft. The 1.47 gallon tank fills from the top and gives up to 70 hours of runtime, so it can run for days between refills. Three cool mist settings set the output, a built-in auto-off timer has three timed options and a programmable digital setting helps hold your chosen humidity. Operation is whisper quiet and there is a built-in night light for bedrooms. In the box you get three essential oil pads for scent and one demineralization cartridge, which helps cut the white dust that hard tap water can leave behind with ultrasonic units. It is a solid all-rounder for a bedroom, office or plant corner.
Key Specifications
- Tank: 1.47 gallons
- Coverage: Up to 426 sq ft
- Runtime: Up to 70 hours
- Mist: Ultrasonic cool mist, 3 settings
- Timer: Auto-off, 3 options
- Included: 3 essential oil pads, demineralization cartridge
| Pros | Cons |
|---|---|
|
|
Things to Consider
The demineralization cartridge is a consumable, so plan to replace it if you use hard tap water. For warm mist or app control, look at other models.
Best For
This humidifier is best for bedrooms, offices and family rooms that want a long-running top fill unit.
Check the current price and availability of the Homedics 1.47 Gallon Top Fill Humidifier on Amazon.
Other Models Worth Considering
Homedics Deluxe Warm or Cool Mist Humidifier. Homedics’ Deluxe model has a 1.5-gallon top fill tank, warm or cool mist, UV-C technology, dual 360-degree nozzles and up to 70 hours of runtime.
Homedics TotalComfort UV-C Humidifier with Remote. Homedics’ TotalComfort adds UV-C technology, a remote and a programmable digital humidistat to a 2-gallon unit rated for 587 sq. ft.
Homedics 0.97 Gallon Ultrasonic Humidifier. Homedics’ 0.97-gallon unit runs up to 45 hours per fill for rooms up to 400 sq. ft. and includes a night-light and 3 essential oil pads.
What to Expect from Homedics Humidifiers
A humidifier adds water vapor to dry indoor air. Ultrasonic models use a vibrating plate to turn water into a fine cool mist, evaporative models blow air through a wet wick so the moisture enters the room as invisible vapor, and warm mist models heat water into steam that cools slightly before it leaves the unit. Most homes feel best with indoor humidity between 40 and 60 percent, which eases dry skin, scratchy throats and static shocks in winter.
For more options, see our guides to ultrasonic humidifiers and cool mist humidifiers. The product cards above show the current price for each model.
How to Choose Homedics Humidifiers
Cool Mist, Warm Mist or Evaporative
Ultrasonic cool mist units are quiet and inexpensive to run but can leave white dust if you use hard tap water. Evaporative units leave no dust and cannot over-humidify as easily, but they need replacement wicks and make some fan noise. Warm mist units feel soothing in winter and leave minerals behind, but they use more power and hold hot water. Pick the type that fits your water, your room and who will be near the unit.
Match the Tank and Output to the Room
Coverage claims vary widely, so look at the tank size and the hourly output as well as the room size on the box. A small bedroom unit can be overwhelmed by a living room, while a whole-house unit can make a small bedroom damp. A larger tank means fewer refills; a higher output raises humidity faster.
Humidistat and Auto Mode
A built-in humidistat measures the room and stops or slows the mist once it reaches your target. Without one, a humidifier keeps running until the tank is empty, which can leave condensation on windows and encourage mold. Units with a separate or external sensor read humidity away from the mist itself, which gives a more accurate picture of the room.
Cleaning and Water
Every humidifier needs regular cleaning, because standing water grows bacteria and mold. Empty and dry the tank when you can, clean it weekly and descale warm mist units often. Distilled or filtered water cuts white dust from ultrasonic units and slows scale buildup in every type.
How We Evaluate Homedics Humidifiers
We rank these humidifiers on manufacturer specifications and listing details: tank size, the coverage the maker lists, mist type, noise, humidity control, ease of cleaning and price. We kept only new, in-stock units and left out filters, wicks, refill pads, dehumidifiers, renewed listings, color duplicates and listings with too little data. For this list we kept only Homedics humidifiers and weighed tank size, coverage, mist type and controls.
Frequently Asked Questions
What humidity level should I aim for?
Most homes are comfortable between 40 and 60 percent relative humidity. Below that, skin and sinuses dry out; above it, condensation and mold become more likely.
What is the white dust around my humidifier?
It is dried minerals from hard tap water sprayed out by an ultrasonic unit. Distilled or filtered water, a demineralization cartridge or an evaporative humidifier will prevent it.
How often should I clean a humidifier?
Empty and rinse the tank daily when you can and clean it thoroughly once a week. Warm mist units also need regular descaling of the heating chamber.
For a closer look at individual models, read our full Homedics 3L Top Fill Ultrasonic Humidifier review and Homedics 2-Gallon Warm and Cool Mist Humidifier review.
Final Verdict
The Homedics 3L Top Fill Ultrasonic Humidifier is the best Homedics humidifier for most people, with a quiet top fill tank and AHAM-rated coverage. For warm and cool mist with a programmable humidistat, choose the Homedics 2-Gallon Warm and Cool Mist Humidifier, and for a large 1.47 gallon top fill tank, the Homedics 1.47 Gallon Top Fill Humidifier.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.