10 best humidifiers for your home & office, and how to choose one [Oct 2024 update]

The ideal indoor humidity level is between 40% and 60%. Many homes and offices, especially where there is air-conditioning, cannot maintain this range naturally. That is where the best humidifiers come in.

Good air humidifiers can help fight dry skin, congestion and even asthma. In the bedroom, they can help to improve the quality and consistency of sleep. Here is a list of features you should consider to find the best humidifiers.

How to choose the best humidifiers

There are 8 main things to consider in choosing the best humidifier for your home or office.

1. Type: There are several types of humidifiers such as ultrasonic (cool mist) and evaporative (warm mist) humidifiers. Each type has its own advantages and disadvantages, and you should choose the one that suits your needs the best.
2. Room size: The size of the room you plan to use the humidifier in is an important consideration. You’ll want to choose a humidifier that is appropriate for the size of the room, so that it can effectively and efficiently add moisture to the air.
3. Humidification output: The humidification output of a humidifier is measured in millilitres per hours (ml/h). Consider the amount of moisture you need to add to your space and choose a humidifier with an appropriate output.
4. Water tank capacity: The size of the water tank determines how often you’ll need to refill the humidifier. A larger water tank means less frequent refills, but also means a larger, bulkier humidifier.
5. Noise level: Some humidifiers can be noisy, so if you plan to use the humidifier in a bedroom or other quiet space, you will want to choose a quieter model.
6. Maintenance: Some humidifiers require more maintenance than others, so it’s important to consider how much time and effort you’re willing to put into upkeep. For example, evaporative humidifiers need regular cleaning to prevent the growth of mould and bacteria.
7. Features: Consider the features you would like in your humidifier, such as a humidistat that regulates humidity levels, a timer, a nightlight, and automatic shut-off.
8. Budget: Humidifiers come in a range of prices, so determine which features are most important and how much you’re willing to spend on them before making your final decision.

By considering all of these factors, you should be able to choose a humidifier that meets your needs for the right price.

From budget-friendly options to high-end models with advanced features, here are the best humidifiers to ease respiratory and sinus problems.

1. Levoit Dual 150 Ultrasonic

• Type: Ultrasonic mist (purified)
• Humidification output (ml/h): 300
• Water tank capacity (l): 3
• Features: ＜28dB quiet, night light, auto shut off, aroma diffuser, 360° nozzle

Buy now from S$69 Amazon 

2. Xiaomi Smart Humidifier 2

• Type: Mist (purified)
• Humidification output (ml/h): 350
• Water tank capacity (l): 4.5
• Features: UV-C sterlisation, 32dB quiet mode, auto switch-off, 32-hour operation

Buy now from S$49 Amazon 

3. SmartDevil Cool Mist Humidifier 1000mL

• Type: Ultrasonic
• Room size (m²): <30
• Water tank capacity (l): 1
• Features: Wireless and portable, up to 40 hours operation, auto switch-off

Buy now from S$37 Amazon 

4. Deerma F325

• Type: Ultrasonic
• Humidification output (ml/h): 300
• Room size (m²): 25-30
• Water tank capacity (l): 5
• Features: Transparent design, purifying cotton dust filter, low water alert, 36dB quiet

Buy now from S$67 Amazon 

5. NOVITA Humidifier NH900

• Type: Ultrasonic & warm mist
• Room size (m²): 17
• Humidification output (ml/h): 300 (Cool), 400 (Warm)
• Water tank capacity (l): 6.5
• Features: UV Bio-Photocatalyst Sterilization and deodorisation; up to 16 hours of mist

Buy now from S$299 Amazon 

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6. OSIM uMist Dream Air Humidifier

• Type: Ultrasonic
• Room size (m²): up to 15
• Water tank capacity (l): ~1.5
• Features: Up to 8 hours on 1 tank, rotatable nozzle, low-water indicator, third-party voice control

Buy now from S$129 Amazon 

7. AiRROBO Cool Mist Humidifier

• Type: Ultrasonic
• Humidification output (ml/h): 300
• Room size (m²): 45
• Water tank capacity (l): 4.3
• Features: Up to 40 hours operation, filterless, 360° nozzle, BPA-free body, 26dB quiet

Buy now from S$69 Amazon 

8. Bear Air Humidifier JSQ-C50Q1 5L

• Type: Evaporative with ultrasonic aromatherapy
• Room size (m²): <30
• Water tank capacity (l): 5
• Features: Inbuilt aromatherapy box, 360° nozzle rotation, auto shut-off

Buy now from S$46 Amazon 

9. Midea Air Humidifier with Night Light K-06

• Type: Evaporative
• Humidification output (ml/h): 6-14
• Room size (m²): 6-15
• Water tank capacity (l): 0.4
• Features: 30db quiet mode, colour-changing, LED night light, aromatherapy lamp

Buy now from S$31 Amazon 

10. Xiaomi Humidifier 2 Lite

• Type: Ultrasonic
• Humidification output (ml/h): 300
• Room size (m²): 20
• Water tank capacity (l): 4
• Features: Easy-to-use top-fill design, 99.9% antibacterial efficiency water tank, up to 30 hours of operation, <38dB quiet

Buy now from S$29 Amazon 

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