Introduction: Why do you need a humidifier in your home?
Modern apartments with sealed windows and central heating often suffer from low humidity, leading to dry skin, irritation of the airways and even furniture damage. Air humidifier is not a luxury, but a necessary device to maintain a comfortable microclimate. Xiaomi offers a wide range of smart humidifiers that combine affordable prices, modern technology and integration into the Mi Home ecosystem.
But how to choose the best model among dozens of options? In this article, we will analyze real user reviews, compare technical characteristics and help determine which Xiaomi humidifier is best for your apartment - whether it is a bedroom, a children's or a spacious living room.
Top.-5 Xiaomi moisturizers 2026 year: comparative table
To make it easier to choose, we have collected the key parameters of the most popular models in one table. Pay attention to the coverage area is the main criterion when buying. For example, for a room of 20 m2, Xiaomi Smartmi Air Humidifier 2 will suit, and for a spacious living room of 40 + m2, it is better to consider Xiaomi Smartmi Evaporative Humidifier 2.
| Model | Type | Area (m2) | Tank volume (l) | Noise level (dB) | Price (β) |
|---|---|---|---|---|---|
| Xiaomi Smartmi Air Humidifier 2 | Ultrasonic. | 20-30 | 4 | β€35 | 6 000 β½ |
| Xiaomi Smartmi Evaporative Humidifier 2 | Evaporative | 40-50 | 6 | β€38 | 9 500 β½ |
| Xiaomi Mi Air Humidifier Pro | Ultrasonic. | 30-40 | 5.5 | β€32 | 8 200 β½ |
| Xiaomi Deerma Humidifier JSQ500 | Ultrasonic. | 15-25 | 3.5 | β€36 | 4 500 β½ |
| Xiaomi Viomi Humidifier 3H | Heated ultrasonic | 25-35 | 4.5 | β€34 | 7 800 β½ |
β οΈ Note: Smartmi Air Humidifier 2, Mi Air Humidifier Pro require distilled or filtered water, otherwise the furniture will be white. Smartmi Evaporative Humidifier 2 lacks this disadvantage, but consumes more electricity.
Real user reviews: pros and cons of popular models
Analysis of reviews on Yandex.Market, Wildberries and thematic forums shows that Xiaomi humidifiers as a whole receive high ratings (4.5-4.8 out of 5), but each model has its own nuances.
- π Xiaomi Smartmi Air Humidifier 2: Quiet, compact, integrates perfectly with the Mi Home. But the 4-liter tank has to be added every day when working at maximum."
π‘ Insight: Users often complain about inaccurate built-in hygrostats - the difference with external sensors can be as much as 15%.Solution: use a separate Xiaomi Mijia humidity sensor (costs) ~1 500 β½) precisely.
How to check the accuracy of the humidifier hygrostat?
Which Xiaomi humidifier is best for different rooms?
The choice of model depends on the size of the room, the availability of children or pets, as well as your priorities (silence, economy, smart features).
- ποΈ Bedroom (15-20 m2): Xiaomi Deerma JSQ500 β quiet (β€36 dB, with night lights and a timer, perfect for sleeping.
- πΆ Children (up to 25 m2): Xiaomi Viomi 3H β Heating water kills bacteria, and low noise levels donβt bother the baby.
- π‘ Living room (30-50 m2): Xiaomi Smartmi Evaporative Humidifier 2 β High productivity and lack of flight.
- πΏ Greenhouse / Winter Garden: Xiaomi Mi Air Humidifier Pro β supports humidity up to 90% and has a mode of βwarm fog".
β οΈ Attention: Allergy-critical filter type: Smartmi Air Humidifier 2 Mi Air Humidifier Pro uses antibacterial cartridges that require replacement every time. 3-6 months (cost) ~800 β½). Without replacing the filter, the humidifier becomes a hotbed of mold!
Check for water heating function (kills bacteria)
Make sure the model is quieter than 35 dB
Select a device with a lock from children
Eliminate models with bright lights (may interfere with sleep)
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Ultrasonic vs. evaporative humidifier: Which is better?
This is the key question in the choice. Let's look at the differences.
| Criteria | Ultrasonic. | Evaporative |
|---|---|---|
| Energy consumption | Low (15-30W) | Medium (40-60 W) |
| Noise. | Quiet (β€35 dB) | Noisier (β€40 dB) |
| Plague | Eat (requires distilled water) | No. |
| Service | Cleaning 1 time per week | Replace the filter every 3-6 months |
Critical information: Smartmi Evaporative Humidifier 2 can't raise humidity above 60%, which is a physical limitation of the technology. If you want humidity of 70-80% (for example, for tropical plants), choose an ultrasonic model with a "warm fog" function.
π‘ Tip: For regions with hard water (Moscow, St. Petersburg, Urals), ultrasonic humidifiers will cost more because of the need to buy distilled water.
Mi Home integration: What features are available?
All Xiaomi humidifiers (except the budget Deerma JSQ500) support management through the Mi Home app. Here are the key features that smart home owners will appreciate:
- π± Remote control: Scheduled switching on/off, target humidity setting.
- π Statistics: Humidity and temperature charts for the week/month.
- π Automation: Linking to sensors (e.g., humidifier turns on when humidity drops below 40%).
- π Voice control: Works with Alice, Google Assistant and Siri (via Mi Home).
β οΈ Note: To work with Mi Home, the humidifier must be connected to the same Wi-Fi network as your smartphone. If you change the router or password, you will have to reconnect the device again via mode. AP Mode (hold the power button for 5 seconds).
π‘
Create a "Night Mode" scenario in Mi Home: the humidifier turns on at 40% power when you go to bed and shuts down after 8 hours, saving water and electricity.
How much does it cost to maintain a Xiaomi humidifier?
Many people forget to consider consumables when buying, and here are the approximate costs per year for popular models:
| Model | Filter (β½/year) | Electricity (β½/year)* | Water (β½/year)** | Totally. |
|---|---|---|---|---|
| Smartmi Air Humidifier 2 | 1 600 (2 filters) | 300 | 1 200 | 3 100 |
| Smartmi Evaporative 2 | 2 400 (4 filters) | 800 | 0 (Purple water can be poured) | 3 200 |
| Viomi 3H | 2,000 (disinfectant cartridge) | 500 | 1 500 | 4 000 |
* Calculation for tariff 4 β½/kWh, 8 hours of work per day.
** For ultrasonic models - the cost of distilled water (50 β½/5L. expense 10 l/week).
Important: Xiaomi Deerma model JSQ500 No removable filters, but require weekly vinegar cleaning (cost) ~50 β½/In the long run, it can be cheaper than buying filters.
π‘
Evaporative humidifiers are cheaper to operate if you have hard water. Ultrasonic humidifiers are more profitable if you can use filtered water (for example, from reverse osmosis).