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AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier vs Xiaomi Smart Humidifier 2

Updated August 2026The AprilAire 720AKZ is ideal for larger homes with its high output, while the Xiaomi Smart Humidifier 2 is a budget-friendly option for smaller spaces.

The AprilAire 720AKZ is ideal for larger homes with its high output, while the Xiaomi Smart Humidifier 2 is a budget-friendly option for smaller spaces.

Why AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier is better

Humidity Output

AprilAire delivers 21 gallons per day compared to Xiaomi's 8.4 liters.

Installation Flexibility

AprilAire's reversible design accommodates various furnace setups.

Water Efficiency

AprilAire reduces wastewater by 60% compared to its predecessor.

Why Xiaomi Smart Humidifier 2 is better

Price

Xiaomi is significantly cheaper at C$205.68.

Noise Level

Xiaomi operates at ≤38 dB(A), making it quieter.

Smart Features

Xiaomi offers app connectivity for remote control.

Overall score

AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier
85
Xiaomi Smart Humidifier 2
70

Specifications

SpecAprilAire 720AKZ Whole-House Fan-Powered Evaporative HumidifierXiaomi Smart Humidifier 2
BrandAprilaireXIAOMI
PriceC$871.98C$205.68
Control TypeDigitalSmart App
Daily Output21 gallons8.4 liters
Water RefillManualEasy access

Dimension comparison

AprilAire 720AKZ Whole-House Fan-Powered Evaporative HumidifierXiaomi Smart Humidifier 2

Overview of the AprilAire 720AKZ and Xiaomi Smart Humidifier 2

When comparing the AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier and the Xiaomi Smart Humidifier 2, it's clear that they cater to different needs and environments. The AprilAire 720AKZ is designed for larger spaces, delivering up to 21 gallons of humidification daily, while the Xiaomi Smart Humidifier 2 is better suited for individual rooms, offering a more modest output of 350 mL per hour.

AprilAire's robust performance makes it ideal for larger homes that require comprehensive humidity control, whereas Xiaomi’s smart features and compact design are perfect for smaller spaces or specific rooms. Both humidifiers bring unique advantages that depend on the user's specific requirements.

Humidity Output and Coverage

The AprilAire 720AKZ boasts an impressive capacity to deliver 21 gallons of humidity per day, making it suitable for extensive coverage in large homes. In contrast, the Xiaomi Smart Humidifier 2 releases up to 350 mL of mist per hour, translating to approximately 8.4 litres over 24 hours.

This significant difference in output highlights the AprilAire 720AKZ's capability to manage humidity levels in expansive environments effectively, while the Xiaomi model excels in smaller, more confined spaces. Users with larger homes may find the AprilAire model more beneficial, while those in apartments or single rooms will appreciate the Xiaomi's efficiency.

Design and Installation

The AprilAire 720AKZ features a reversible design that allows for easy installation in various configurations, accommodating different furnace setups. Its one-piece HydroCore water panel cartridge simplifies maintenance, enabling quick replacements with minimal effort.

Xiaomi’s Smart Humidifier 2, on the other hand, is designed for ease of use with a straightforward refill system that allows users to add water without lifting the lid. Its compact design and lightweight construction (1.57 kg) make it easy to move and install in any room.

While both humidifiers are user-friendly, the AprilAire 720AKZ offers more versatility in installation, which may be critical for users with specific HVAC configurations. Conversely, Xiaomi’s design prioritizes convenience for smaller environments.

Smart Features and Control

One of the standout features of the Xiaomi Smart Humidifier 2 is its smart technology, which allows it to maintain optimal humidity levels automatically. Users can connect to the Mi Home app, enabling remote control of humidity settings and timer functions.

The AprilAire 720AKZ includes a digital control system that adjusts humidity based on outdoor temperatures, providing both automatic and manual settings. Although it does not have the same level of smart connectivity as the Xiaomi model, its automatic control capabilities still enhance user convenience.

For tech-savvy individuals who appreciate smart home integration, the Xiaomi Smart Humidifier 2 offers superior remote functionality. However, for those who prefer straightforward, reliable performance without the need for app connectivity, the AprilAire 720AKZ remains an excellent choice.

Water Efficiency and Sustainability

The AprilAire 720AKZ is designed with sustainability in mind, featuring a recirculation valve that reduces wastewater production by 60% compared to the previous model. This innovative design not only enhances performance but also promotes water conservation.

In contrast, the Xiaomi Smart Humidifier 2 operates continuously for up to 32 hours on a full 4.5L water tank, ensuring extended use without frequent refills. While it excels in continuous operation, it does not emphasize water conservation as explicitly as the AprilAire.

If reducing water waste is a priority, the AprilAire 720AKZ stands out as the more sustainable option. However, for users seeking a longer runtime between refills, the Xiaomi Smart Humidifier 2 could be more appealing.

Noise Level

When considering noise levels, the Xiaomi Smart Humidifier 2 operates at a noise level of ≤38 dB(A), making it a quiet option for bedrooms or workspaces. Its design prioritizes a peaceful environment while still providing effective humidification.

The AprilAire 720AKZ does not specify its noise level, which can be a concern for users sensitive to sound. However, its powerful fan operation may produce more noise than the Xiaomi unit, particularly in high-speed modes.

For those who value a quiet operation, the Xiaomi Smart Humidifier 2 is a clear winner. Users needing a robust solution for larger spaces should consider how noise may impact their comfort level.

Price Comparison

The AprilAire 720AKZ is priced at C$871.98, reflecting its advanced features and high output capacity suitable for larger homes. In contrast, the Xiaomi Smart Humidifier 2 is much more budget-friendly at C$205.68, making it an attractive option for those looking to improve humidity in smaller areas without a significant financial investment.

This considerable price difference underscores the distinct markets these products serve. While the AprilAire is an investment for comprehensive humidity control, the Xiaomi provides an economical solution for everyday use in individual rooms.

Which should you buy?

Choosing between the AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier and the Xiaomi Smart Humidifier 2 ultimately depends on your specific needs and living environment. If you require a powerful solution for a large home, the AprilAire 720AKZ with its high output and advanced features is the clear choice. However, if you are looking for a cost-effective, smart humidifier for smaller spaces, the Xiaomi Smart Humidifier 2 offers excellent functionality and ease of use at a significantly lower price. Consider your space, budget, and preferences to make the best decision for your humidity control needs.

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AprilAire 720AKZ Whole-House Fan-Powered Evaporative Humidifier vs Xiaomi Smart Humidifier 2 | versusfinder