Expertbeacon Essentials
AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 3,600 Sq. Ft., White
ASIN: B0039PR5RE

by Aprilaire

AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 3,600 Sq. Ft., White

7.6
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.4Amazon rating(1.9K reviews)
Demand Top 65%
Confidence High
Higher-Priced in Set

How It Compares

Compared with other products in Humidifiers.

Demand
35%
Expert Score
40%
Relative Price
Higher-priced

Relative Price shows where this product sits in the category. Exact prices stay hidden.

Buy on AmazonView Details

Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 16, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

Share:

Product Features

  • BUY WITH CONFIDENCE This humidifier was designed and manufactured in the USA by AprilAire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
  • FULL COVERAGE up to 3,600 square feet in tightly built homes with a capacity of 12 gallons per day
  • AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it
  • CONVENIENT DIGITAL CONTROL shows percent humidity, lights indicate humidifier is running, when to change the Water Panel, when service is needed, and Blower Activation switch sets humidifier to run continually, or only when the furnace runs
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% 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

Why It Ranked Well

High Confidence

Listing completeness and demand coverage are both strong for this product.

Related Products

AIRCARE Digital Whole-House Console-Style Evaporative Humidifier (Copper Night)

AIRCARE Digital Whole-House Console-Style Evaporative Humidifier (Copper Night)

AIRCARE D-Series Small Home/Large Room Humidifier (1,250 sq ft, White)

AIRCARE D-Series Small Home/Large Room Humidifier (1,250 sq ft, White)

AprilAire 600M Whole-House Humidifier, Manual High Output Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White

AprilAire 600M Whole-House Humidifier, Manual High Output Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White

AIRCARE D-Series Small Home/Large Room Humidifier (1,200 sq ft, Black)

AIRCARE D-Series Small Home/Large Room Humidifier (1,200 sq ft, Black)

Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft²

Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft²

AIRCARE MA Whole-House Console-Style Evaporative Humidifier (Mini-Console)

AIRCARE MA Whole-House Console-Style Evaporative Humidifier (Mini-Console)

Vicks Cool Mist Humidifier with UV Light, 1 Gal Tank, Evaporative Design Auto-Adjusts to Room Humidity, Cool Mist Humidifiers for Bedrooms, Baby Rooms & More, Use with Vicks VapoPads

Vicks Cool Mist Humidifier with UV Light, 1 Gal Tank, Evaporative Design Auto-Adjusts to Room Humidity, Cool Mist Humidifiers for Bedrooms, Baby Rooms & More, Use with Vicks VapoPads

Honeywell Germ Free Cool Mist Humidifier, Medium Room, 1 Gallon Tank, White -Humidifier for Baby and Kids Rooms, Bedrooms and More

Honeywell Germ Free Cool Mist Humidifier, Medium Room, 1 Gallon Tank, White -Humidifier for Baby and Kids Rooms, Bedrooms and More

Popular in Humidifiers

AIRCARE Whole-House Console-Style Evaporative Humidifier for Coverage up to 3,700 sq. ft. (Canyon)

AIRCARE Whole-House Console-Style Evaporative Humidifier for Coverage up to 3,700 sq. ft. (Canyon)

raydrop Humidifiers for Bedroom, Cool Mist Humidifiers for Babies, 1.70L Quiet Ultrasonic Humidifier, Space-Saving, Filterless, Auto Shut Off - (0.45 Gallon, US 110V)

raydrop Humidifiers for Bedroom, Cool Mist Humidifiers for Babies, 1.70L Quiet Ultrasonic Humidifier, Space-Saving, Filterless, Auto Shut Off - (0.45 Gallon, US 110V)

Safety 1st Filter Free Cool Mist Humidifier, Blue

Safety 1st Filter Free Cool Mist Humidifier, Blue

Miro NR07S Humidifier - Completely Washable Modular Humidifier, Easy to Clean, Easy to Use, Large Room - Cool Mist, Sanitary, Top-Fill Ultrasonic Humidifier with Whisper Quiet and Powerful Output

Miro NR07S Humidifier - Completely Washable Modular Humidifier, Easy to Clean, Easy to Use, Large Room - Cool Mist, Sanitary, Top-Fill Ultrasonic Humidifier with Whisper Quiet and Powerful Output

AIRCARE Ultrasonic Cool Mist Humidifier,Whisper-Quiet, Multi Color LED Light, Aroma Therapy Essential Oil Diffuser for Home, Bedroom, Baby, Nursery, Yoga, Spa and Office (white, .33 gal)

AIRCARE Ultrasonic Cool Mist Humidifier,Whisper-Quiet, Multi Color LED Light, Aroma Therapy Essential Oil Diffuser for Home, Bedroom, Baby, Nursery, Yoga, Spa and Office (white, .33 gal)

Mifasol Humidifier Large Room, 5.3Gal/20L Warm and Cool Mist Humidifiers for Home 1500 sq ft, Double Nozzles Whole House Humidifier, Humidifiers for Bedroom Plants Office Commercial Large Areas, White

Mifasol Humidifier Large Room, 5.3Gal/20L Warm and Cool Mist Humidifiers for Home 1500 sq ft, Double Nozzles Whole House Humidifier, Humidifiers for Bedroom Plants Office Commercial Large Areas, White

AIRCARE Digital Whole-House Console-Style Evaporative Humidifier (Light Oak)

AIRCARE Digital Whole-House Console-Style Evaporative Humidifier (Light Oak)

Everlasting Comfort 2.5L Top Fill Humidifier for Bedroom – Quiet, Easy to Fill & Clean, 24HR Runtime, Night Lights, Timer, Ultrasonic Cool Mist, Auto Shut-Off, Essential Oil Diffuser - Dark wood

Everlasting Comfort 2.5L Top Fill Humidifier for Bedroom – Quiet, Easy to Fill & Clean, 24HR Runtime, Night Lights, Timer, Ultrasonic Cool Mist, Auto Shut-Off, Essential Oil Diffuser - Dark wood

Get Weekly Recommendations

Product recommendations delivered to your inbox. No spam, unsubscribe anytime.

Popular Buying Guides

MattressAir PurifiersSound Barssalad spinnercoffee filterbaggage scalekitchen scalewebcam coverlaminatorcooling rackpaper shredderjump ropepizza cutterwebcammeat thermometerwidescreen computer monitorbaby monitortoaster oven countertopshoe hornportable monitor