Looking for relief from dry air or seasonal discomfort? Optimal humidity can do more than soothe sniffles. It can also keep your skin glowing and hydrated. The right humidifier can offer a refuge from the harsh effects of a dry environment.
But with a market flooded with options, which device truly stands out? We’ve reviewed the top contenders to bring you the five best humidifiers, evaluated on convenience, effectiveness, technology, and value. Here’s what we found.
The Products
Canopy Bedside Humidifier

The Canopy Bedside Humidifier is an esthetician-loved compact device designed to be your all-in-one tool for restful sleep, glowing skin, and everyday well-being. Using no-mist technology, it’s ideal for providing filtered hydration without mist, mess, or condensation.
Vitruvi Cloud Humidifier

The Vitruvi Cloud Humidifier is an award-winning ultrasonic humidifier that delivers consistent cool mist to hydrate your skin and hair.
Carepod One Stainless Steel Humidifier

The Carepod One, designed by a doctor, features three mist levels to actively hydrate dry air and help alleviate cold and flu symptoms.
Levoit OasisMist® 450S Smart Humidifier

With both warm and cool mist settings, the Levoit OasisMist Smart Humidifier is designed to combat dry summer heat or frigid winter air.
Dyson Purifier Humidify+Cool

The Dyson Purifier Humidify+Cool is a larger device engineered to trap fine particles in the air. It automatically purifies and humidifies the air to support a more optimal environment.
Convenience
Canopy Bedside Humidifier

To use the Canopy Bedside Humidifier, simply add tap water to the tank and press the top button. It does the hard work for you. Water passes through the UV light, is absorbed by the filter, and is then evaporated by the fan into the air.
When it’s time to clean the humidifier, the tank, cap, and tray can all be put in the dishwasher. It’s an easy-to-use/clean device.
Vitruvi Cloud Humidifier

The setup for the Vitruvi Cloud Humidifier is relatively easy. The removable water reservoir features a built-in handle for easy carrying to the sink. Fill to the fill line, place it back in the humidifier, and select your preferred mist level or run time.
To clean the Vitruvi humidifier, empty the reservoir and remove the filter. The reservoir is dishwasher safe. The base should be hand-washed with warm, soapy water.
Carepod One Stainless Steel Humidifier

Fill the stainless steel water tank of the Carepod One humidifier with water. Then press the power button and select your desired mist level or timer setting (4, 6, or 8 hours).
To clean and sterilize, pour filtered water into the stainless steel water tank, place the stainless steel lid cover inside, and boil for 1–2 minutes. The oscillator can be washed by hand with soap and water.
Levoit OasisMist 450S Smart Humidifier

The Levoit Smart Humidifier doesn’t require you to remove anything to get it started. Simply pour water into the tank from the top.
Unfortunately, none of the parts is dishwasher-safe. You can rinse the parts with room-temperature water. You can descale it with vinegar for a deeper clean. To do this, pour vinegar into the water tank (make sure it’s attached to the base) and soak for 15–20 minutes.
Dyson Purifier Humidify+Cool
To start the Dyson Purifier Humidify+Cool, push down the water tank release buttons on the sides of your machine. Fill the tank with cold water to the fill line. Just press the power button to start.
The Dyson purifier has a deep cleaning mode that walks you through the steps to descale the machine. No parts are dishwasher safe. The only part that can be rinsed is the water tank after going through the deep scaling process.
Filter Technology
Canopy Bedside Humidifier

The Canopy Bedside Humidifier features a wood-pulp filter that deals with impurities from both air and water before evaporation for cleaner hydration. MERV 5 pre-filter catches larger particles from the air. Antimicrobial filter core reduces metals, minerals, and dust. The filter lasts 5–7 weeks, and Canopy offers a convenient subscription service for automatic replacements.
Vitruvi Cloud Humidifier

Vitruvi’s filters are made of ceramic and recycled plastic. They capture minerals from tap water to create a cleaner humidifier mist. Each filter lasts up to three months.
Carepod One Stainless Steel Humidifier

Carepod One does not use filters. Instead, it features a stainless steel design that resists buildup and can be sterilized by boiling for easy, cost-effective maintenance.
Levoit OasisMist® 450S Smart Humidifier

A pre-installed water filter sponge helps capture particles, improving humidification efficiency. Filters typically last about one month, depending on water hardness.
Dyson Purifier Humidify+Cool

The Dyson purifier uses an advanced filtration system. It combines a carbon filter to remove gases and odors with a HEPA filter to capture 99.97% of particles as small as 0.3 microns. The filter can last up to 12 months, and the device will alert you when it’s time to replace it.
Effectiveness
Canopy Bedside Humidifier

The water tank of the Canopy Bedside Humidifier can last up to 36 hours. It hydrates a room up to 500 sq. ft. Canopy uses Smart Persistent Airflow (SPA) technology to inhibit mold*. The sensors maintain optimal moisture day and night. Filtered moisture reaches the air to help you sleep, wake up feeling refreshed, and breathe easy.
The Canopy website features praise from dermatologists, including Dr. Rachel Westbay, Board Certified Dermatologist. She says, “The Canopy Bedside Humidifier delivers optimal hydration for soft, hydrated skin alongside aroma diffusion and white noise for your best beauty rest.”
In addition to hydration, the humidifier also acts as an aroma diffuser. Place an aroma puck on the top of the grate, or place a diffusion well inside with your favorite fragrance oil to fill your room with a pleasant scent.
Vitruvi Cloud Humidifier

The Vitruvi Cloud Humidifier features a rotating 360-degree mist spout that ensures moisture reaches every area of the room, up to 600 sq. ft. It has varying time settings, ranging from 8–24 hours.
Carepod One Stainless Steel Humidifier

The stainless steel surface of the Carepod One humidifier resists buildup and supports sterilization. It hydrates for 10–30 hours, depending on mist level, and covers up to 500 sq. ft. of indoor space.
Levoit OasisMist 450S Smart Humidifier

The Levoit OasisMist Smart Humidifier can continuously mist for up to 45 hours. There are dual 360-degree nozzles so you can direct the mist output in two directions. It covers 215–430 sq. ft. of indoor space. While it does offer aromatherapy, essential oils can be added to the aroma pad.
Dyson Purifier Humidify+Cool

The Dyson Purifier Humidify+Cool circulates humidified air. It utilizes UV light to help maintain water quality. There is continuous humidification for up to 36 hours, with coverage up to 400 sq. ft. The filter traps fine particles as small as 0.3 microns.
Modes & Noise Levels
Canopy Bedside Humidifier

At the touch of the power button, your Canopy Beside Humidifier will go into Auto Mode. Smart sensors will automatically adjust the evaporation rate, ensuring the room maintains the proper humidity based on light levels and moisture levels. Alternatively, two presses set it to low, three to medium, and four to high.
Your Bedside Humidifier won’t let most water sit still in the tray for long to inhibit mold growth*. The sensors will turn the device on to run until it’s nearly dry inside.
Vitruvi Cloud Humidifier

Vitruvi offers time settings of 8–24 hours and a Night Mode that emits no light, allowing for uninterrupted sleep. The cloud humidifier operates at an ultrasonic level of 26.8 dB, so it’s whisper-quiet.
Carepod One Stainless Steel Humidifier

The Carepod One Stainless Steel Humidifier offers three adjustable mist levels: low, medium, and high. There are also three timer settings: 4, 6, and 8 hours.
Levoit OasisMist 450S Smart Humidifier

The Levoit Humidifier comes with a smart app that lets you choose settings, monitor humidity levels, and remotely control your device. You can set schedules and timers. There is an Auto Mode in the app where you set your preferred humidity level, and the humidifier will maintain it. You can choose between warm and cool mist settings depending on the current season. Lastly, there is a night mode that keeps your space humidified, dark, and quiet at the lowest mist level.
The Levoit OasisMist Smart Humidifier uses noise reduction technology to keep noise levels as low as 26dB. However, noise levels can reach 41dB on the high warm mist setting.
Dyson Purifier Humidify+Cool

The Dyson Purifier comes with an app that allows you to control and monitor air quality. The device offers the following modes:
Auto Mode: Constantly monitors your air quality, automatically adjusting airflow to maintain a comfortable humidity level
Night Mode: Uses the quietest settings and a dimmed display, includes a sleep timer
Breeze Mode: Airflows vary to mimic a cooling, refreshing breeze
Backward Airflow Mode: Diverts airflow through the back of the machine. To purify and humidify, without cooling you
Price
Canopy Bedside Humidifier

Typically, a standalone Canopy Bedside Humidifier sells for $159, but this holiday season, prices start at just $99. This includes the humidifier, filter, and aroma sample. With any buying option, you have a 60-day money-back guarantee and a one-year warranty.
Vitruvi Cloud Humidifier

Vitruvi offers a one-time price of $229, with a 30-day money-back guarantee and a lifetime warranty.
Carepod One Stainless Steel Humidifier

The Carepod One humidifier is priced at $275. The product includes a 30-day money-back guarantee and a one-year warranty.
Levoit OasisMist 450S Smart Humidifier

The Levoit OasisMist Smart Humidifier has a one-time price of $89.99. It comes with a 30-day money-back guarantee and a two-year warranty.
Dyson Purifier Humidify+Cool

The Dyson Purifier Humidify+Cool is priced at $949.99. It comes with a two-year warranty and a 30-day money-back guarantee. In the box, there’s the filter, power supply, remote control, and cleaning kit.
At a Glance
Canopy | Vitruvi | Carepod | Levoit | Dyson | |
|---|---|---|---|---|---|
Easy To Use | ✓ | ✓ | ✓ | ✓ | ✓ |
Dishwasher-Safe | ✓ | ✓ | |||
Mold-Inhibiting* | ✓ | ||||
Mist-Free | ✓ | ||||
Aroma Diffusion | ✓ | ✓ | |||
Max Run Time | 36 hours | 24 hours | 30 hours | 45 hours | 36 hours |
Coverage Area (sq. ft.) | 500 | 600 | 500 | 430 | 400 |
Price |
| $229 | $275 | $89.99 | $949.99 |
The Verdict

After comparing these five humidifiers, distinct differences were identified, and a clear winner emerged. While all five products successfully add moisture to the air, they vary significantly in maintenance requirements, safety features, and additional benefits.
The Canopy Bedside Humidifier combines mold-inhibiting technology, dishwasher-safe parts, mist-free evaporation, and built-in aromatherapy—covering up to 500 sq. ft. for 36 hours.
The Vitruvi delivers 600 sq. ft. of coverage with a rotating mist spout and dishwasher-safe reservoir, but lacks mold-prevention features.
The Carepod offers filter-free operation with stainless steel construction, but requires manual boiling for sterilization.
The Levoit offers the longest runtime at 45 hours with dual nozzles and smart app control, but none of its parts are dishwasher-safe.
The Dyson integrates HEPA filtration to capture 99.97% of particles and UV light for water quality, but comes at a significantly higher price point.
A humidifier is meant to add moisture to your environment, which helps support glowing skin and easier breathing. However, rarely do humidifiers have features to inhibit the mold growth* that might stem from the added moisture, not to mention added benefits such as aromatherapy.
The Canopy Bedside Humidifier is a worthwhile investment that provides 36 hours of clean, mist-free air with 500 sq. ft. of coverage. Achieve nourished, pampered skin without dealing with the pesky stuffiness and dryness that come with changing seasons and this is the season for holiday savings!
*Humidifier does not treat air; it inhibits mold growth in the device & filter. Third-party testing has shown that Smart Persistent Airflow inhibits the growth of Aspergillus niger (commonly known as Black Mold) in accordance with GB/T 23332-2018, comparing mold growth in humidifiers with and without Smart Persistent Airflow.
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