Xiaomi’s Mijia 3HP floor-standing air conditioner was reported on sale in mainland China on May 14, 2025. The launch coverage describes rapid cooling and heating, self-cleaning for indoor and outdoor units, and HyperOS-connected smart-home controls. Those are reported product claims, not independent test results, and the reported launch prices are historical China-market figures.
Which Xiaomi air conditioner is this?
The launch report identifies a Mijia 3HP floor-standing, or vertical cabinet-style, air conditioner. That is distinct from Xiaomi’s global Mijia Air Conditioner Eco 2.6 kW wall-mounted model. The Eco product page does not establish the standing unit’s specifications or regional availability. (IT之家 launch report; Xiaomi Global Eco 2.6 kW product page)
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DREO Portable Air Conditioner 318S, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with... | $439.99 | Buy on Amazon |
What features did the launch report describe?
Airflow and rapid operation
IT之家 reported airflow of 1,752 m³/h, a 115° wide-angle outlet and a 13 m air throw. It also reported Xiaomi’s claims of cooling in 40 seconds and heating in 80 seconds, along with operation in very low-temperature heating and high-temperature cooling conditions. The source does not provide independent test results or the conditions behind these claims, so they should be read as launch specifications and marketing claims rather than guaranteed room-level performance. (IT之家, May 14, 2025)
HyperOS and voice control
The report says the unit supports HyperOS-connected smart-home features, control through the Mijia app, and Super Xiao Ai voice control. It does not establish compatibility in other regions, with local smart-home services, or with a particular home network configuration. (IT之家, May 14, 2025)
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- 𝟯-𝗶𝗻-𝟭 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗔𝗖 𝘂𝗻𝗶𝘁: You can not only choose from Cool/Fan/Dry modes, but the Portable Air Conditioner 318S also has three functions to control within each mode, making it perfect for all scenarios. Stay dry and comfortable with DREO AC unit powerful dehumidification!
- 𝗧𝗿𝘂𝗲 𝗗𝗿𝗮𝗶𝗻𝗮𝗴𝗲-𝗳𝗿𝗲𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: This self evaporating portable ac equipped with DREO's patented algorithm, sensors and pump evaporate excess water automatically eliminating the need for drainage in environments under 90% humidity. A drain hose (included) is required for environments with humidity above 90%.
- 𝗦𝗺𝗮𝗿𝘁 𝗖𝗹𝗶𝗺𝗮𝘁𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: Control this smart ac unit for bedroom with your voice using Siri, Amazon Alexa and Google Home, or tailor your cooling experience by monitoring temp, humidity and customizing your sleep curve function through the DREO app.
- 𝗗𝗥𝗘𝗢'𝘀 𝗣𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗡𝗼𝗶𝘀𝗲 𝗜𝘀𝗼𝗹𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺: reduces the standing ac compressor and turbulence noise to just 45dB, ideal for bedtime or working environments without interruptions.
Self-cleaning
The launch coverage describes self-cleaning for both the indoor and outdoor units. Xiaomi UK support documentation for a Mijia air conditioner describes a self-clean function that cleans the heat exchanger, takes about 40 minutes, and is recommended once a quarter; however, that page does not identify this 3HP standing model. Its exact cleaning scope and maintenance schedule should therefore be confirmed in the standing model’s own manual. An automatic cycle does not by itself establish that every component is cleaned or eliminate routine maintenance. (Xiaomi UK Support)
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Reported launch price in China
| Price description | Reported amount | Qualification |
|---|---|---|
| Listed original price | 4,999 yuan | China-market launch figure reported May 14, 2025; not a current or global price. (IT之家) |
| Price after government subsidy | 3,999.2 yuan | Subsidy price reported for the China-market launch; eligibility and availability outside that launch context are not established. (IT之家) |
What buyers outside mainland China should verify
The available launch coverage does not establish current regional availability, an exact model number, local certification, warranty coverage, installation requirements, or after-sales support. Before specifying or purchasing the unit for a building project, check:
Quick Recap
- Whether Xiaomi sells this precise floor-standing model in your market and whether it meets local electrical and safety requirements.
- Cooling and heating capacity for the intended room, along with the local energy-efficiency label and independent performance evidence, if available.
- Installation cost, required electrical supply, warranty terms, and access to authorized service.
- Whether the Mijia app, HyperOS features, and voice control operate in your region and work with the smart-home services you use.
- The model-specific manual’s cleaning scope and maintenance schedule.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
