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5 Best Evaporative Furnace Humidifiers of 2025

Last Updated - 2025/07/16

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Aprilaire

Aprilaire 800 Residential Steam Humidifier

Aprilaire

CA$1,220.98

More Details
Main highlights
- Humidifies tightly-constructed homes up to 6,200 ft2
- Has a capacity of 11.5, 20.5 or 23.3 gallons per day depending on electrical draw.
- Complementing non-forced air heating sources and other specialty heating systems
CA$1,220.98
2
Best Value
11% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VENTA
11% Off

Venta LW25 Comfort Plus Humidifier in Black - Filter-Free Evaporative Humidifier for Spaces up to 485 ft²

VENTA

CA$549.99

CA$619.99
(11% Off)

More Details
Main highlights
- The interactive touch display features an auto mode which allows you to preset a target relative humidity level, as well as a sleep mode which dims the screen and reduces the fan speed.
- Safe for use with tap water. Naturally reduces harmful pollutants in the air at a humidity level of 40-60% without the use of filters.
- Mist-free evaporative humidification for spaces up to 485 ft² including adjoining spaces that cannot be closed off such as hallways, lofts, and stairways. Based on standard 8-foot ceilings.
- Includes a built-in digital hygrostat for measuring and controlling relative humidity.
- Healthy air humidified to an optimal 40-60%. As a disk stack rotates in the water reservoir, clean water evaporates to humidify the air in your space. Allow the unit to run continuously for the first 7-10 days on the highest speed.
CA$549.99
CA$619.99 (11% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Aprilaire

Aprilaire - 500MZ 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,000 Sq. Ft

Aprilaire

CA$234.00

More Details
Main highlights
- MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home
- HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% “ 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you'll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
- FULL COVERAGE up to 3,000 square feet in tightly built homes with a capacity of 12 gallons per day
- FEEL MORE COMFORTABLE while also preserving items in your home susceptible to damage from changing humidity or dry conditions
- BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire “ the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
CA$234.00
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DIGI MISTER

DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft.

DIGI MISTER

CA$270.00

More Details
Main highlights
- WATER, ELECTRICITY and Money SAVING. Water is sprayed into the duct under a residential water pressure (>30 psi) to form an atomized mist which fully evaporates into the air, with no wasted water running off and down the drain. No high water pressure pump, no power fan or high wattage electrode are needed for a very quiet operation and no more evaporative water pads or expansive steam canisters to buy once every winter season.
- FULL DIGITAL CONTROL. Users can precisely set and adjust room humidity, duct air temperature, as well as many other secondary parameters, such as humidity value calibration, temperature unit between °F and °C, etc.
- FLEXIBLE CAPABILITY. By changing the number of fine mist nozzles (1 to 5), adjusting the water pressure and the warm air temperature, DIGI MISTER humidifier can be used for homes and offices of various sizes from 1000 to 3500 sq. ft., as well as work with different types of furnaces.
- EASY INSTALLATION. With a patented compact design this humidifier only needs a small cut-out for installation and can fit into a small area and tight space easily. No duct work and drainage is required, and the connection is simple and easy. A 24VAC transformer is required. Certain HVAC expertise is needed to perform the installation.
- CONVENIENT MAINTENANCE. Through an observation window, users can visually check the water mist status to make sure for a complete evaporation. Spray nozzles can be conveniently tested and cleaned by using a nozzle tester away from the humidifier. With a “swing-out” design the spray nozzles can be replaced effortlessly. The package includes extra replacement nozzles. Users must ensure that the water pressure is adequate, and all nozzles spray fine atomized water mist.
CA$270.00
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Vornado

Vornado HU1-0045-65 Evap40 4-Gallon Evaporative Humidifier

Vornado

CA$239.03

CA$265.38
(9% Off)

More Details
Main highlights
- Simple to clean, assembled in the USA and backed by a 5-year limited warranty. PowerCord Length 8 ft.
- Humidifies up to 1,000 sq. ft. through the use of signature vortex circulation
- Airlock water tanks are easy-to-fill, spill-proof and leak-free
- Adjustable humidistat for automatic humidity control and 3 speed settings (low, medium, high)
- 4 gallon capacity and up to 4 gallon output every 24 hours for long, uninterrupted operation. Control Type: Mechanical
CA$239.03
CA$265.38 (9% Off)

5 Best Evaporative Furnace Humidifiers of 2025

Aprilaire 800 Residential Steam Humidifier

Venta LW25 Comfort Plus Humidifier in Black - Filter-Free Evaporative Humidifier for Spaces up to 485 ft²

Aprilaire - 500MZ 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,000 Sq. Ft

DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft.

Vornado HU1-0045-65 Evap40 4-Gallon Evaporative Humidifier

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