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Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 vs Xiaomi Smart Humidifier 2

Updated August 2026The Aprilaire Model 700 is ideal for larger homes needing extensive humidity control, while the Xiaomi Smart Humidifier 2 is a budget-friendly option for smaller spaces.

The Aprilaire Model 700 is ideal for larger homes needing extensive humidity control, while the Xiaomi Smart Humidifier 2 is a budget-friendly option for smaller spaces.

Why Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 is better

Coverage Area

Covers up to 4,200 square feet.

Water Output

Releases up to 18 gallons of water per day.

Ease of Maintenance

Requires annual water panel replacement.

Why Xiaomi Smart Humidifier 2 is better

Price

More affordable at C$205.68.

Smart Features

Includes app control and automatic humidity adjustment.

Noise Level

Operates at ≤38dB(A), quieter for small spaces.

Overall score

Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4
85
Xiaomi Smart Humidifier 2
65

Specifications

SpecAprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4Xiaomi Smart Humidifier 2
BrandAprilaireXIAOMI
Current PriceC$598.00C$205.68
Water Output18 gallons/day350 mL/h
Tank CapacityN/A4.5L
Smart ControlNoYes

Dimension comparison

Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4Xiaomi Smart Humidifier 2

Price Comparison

When it comes to price, the Aprilaire Model 700 is significantly more expensive than the Xiaomi Smart Humidifier 2. The Aprilaire Model 700 is priced at C$598.00, while the Xiaomi Smart Humidifier 2 is available for C$205.68. This price difference of C$392.32 reflects the distinct target market and functionality of each product. The Aprilaire is designed for whole-house coverage, making it more suitable for larger spaces, while the Xiaomi is ideal for individual rooms, which accounts for its lower price point.

Coverage Area

The Aprilaire Model 700 provides extensive coverage of up to 4,200 square feet, making it an excellent choice for larger homes or spaces requiring humidity control throughout. In contrast, the Xiaomi Smart Humidifier 2 is designed for smaller areas, effectively covering a single room with its 4.5L water tank, which can operate continuously for up to 32 hours. This difference in coverage is crucial for consumers to consider based on their specific needs—those with larger homes may find the Aprilaire more beneficial, while those with smaller living spaces may prefer the Xiaomi.

Humidity Control Features

The Xiaomi Smart Humidifier 2 incorporates smart technology to maintain optimal humidity levels, automatically adjusting its mist output to prevent excessive humidity. It can be controlled via the Mi Home app, allowing users to set the humidity at a comfortable 60%. The Aprilaire Model 700, while not smart-enabled, utilises a built-in fan to pull heated air from the furnace, effectively humidifying the entire house. The lack of advanced humidity control in the Aprilaire may be a drawback for tech-savvy users looking for precise automation.

Health Benefits

Both humidifiers focus on improving health and comfort, but they do so in different ways. The Aprilaire Model 700 is specifically designed to combat health issues related to dry air, such as dry skin, sore throats, and increased susceptibility to colds and flu. It releases up to 18 gallons of water per day, significantly enhancing air moisture levels. On the other hand, the Xiaomi Smart Humidifier 2 also contributes to health by maintaining a balanced humidity level, thereby preventing dry indoor environments. However, its smaller output means it may not address severe dry air issues as effectively as the Aprilaire.

Ease of Use

The Aprilaire Model 700 is designed for ease of maintenance, requiring no water tank filling, which can be a significant advantage for busy households. Users only need to replace the water panel annually, simplifying upkeep. Conversely, the Xiaomi Smart Humidifier 2 allows for easy refilling without lifting the lid, but it does require more frequent water changes due to its smaller tank capacity. For users prioritising convenience, the Aprilaire's setup may be more appealing, while those looking for a portable solution might find the Xiaomi manageable.

Noise Levels

Noise levels can be an important consideration when choosing a humidifier. The Xiaomi Smart Humidifier 2 operates at a noise level of ≤38dB(A), making it suitable for use in bedrooms or quiet spaces without causing disturbance. The Aprilaire Model 700 does not specify its noise level, but as a larger unit connected to a furnace, it may produce more operational noise. Consumers sensitive to sound may prefer the quieter operation of the Xiaomi, especially in smaller living areas where noise can be more noticeable.

Maintenance and Longevity

In terms of maintenance, the Aprilaire Model 700 requires annual water panel replacements, which can be considered a long-term investment for maintaining humidity levels throughout the winter months. Its robust design aims for longevity, catering to whole-house needs over many years. Meanwhile, the Xiaomi Smart Humidifier 2 comes with replaceable fiber cotton filters, which may need more frequent changes depending on usage. While the initial investment in the Xiaomi is lower, its ongoing maintenance may accumulate over time, especially if the humidifier is used regularly.

Which should you buy?

Deciding between the Aprilaire Model 700 and the Xiaomi Smart Humidifier 2 ultimately depends on your specific needs and living situation. If you have a larger home and require comprehensive humidity coverage, the Aprilaire Model 700, with its extensive 4,200 square feet coverage and high output, is worth the investment at C$598.00. However, if you are looking for an affordable, smart option for a single room, the Xiaomi Smart Humidifier 2 at C$205.68 offers solid features, including smart technology and easy refilling. Consider your space, budget, and desired features to make the best choice for your humidification needs.

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Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 vs Xiaomi Smart Humidifier 2 | versusfinder