Xiaomi has opened preorders for the Mijia Refrigerator Pro 508L, a large smart fridge that leans hard into the company’s favorite formula: pack in connected-home features, strip out the obvious annoyances, and price it so aggressively that rivals have to blink. The model goes on sale in China on July 1, and the headline numbers are hard to ignore: 508 liters of storage, HyperOS Connect support, and a starting price of 4,469 yuan, or $660.
There is a quieter point behind the usual spec-sheet theater. Big refrigerators have become one of the easiest places for appliance makers to justify a premium because they sit at the center of the kitchen and are expected to do more than keep milk cold. Xiaomi is clearly trying to make that expectation work in its favor, with air purification, separate cooling systems, and a finish that is supposed to resist fingerprints as well as battle scars from daily life.
Mijia Refrigerator Pro 508L price and variants
The new fridge comes in two versions. Xiaomi offers one with French doors and another four-door layout with a cross-shaped door arrangement. The French-door model is priced at 4,705 yuan, or $695, while the four-door version is the cheaper of the pair at 4,469 yuan, or $660. With a national subsidy, those prices fall to 3,999 yuan, or $590, and 3,799 yuan, or $560.
That pricing keeps Xiaomi in familiar territory: undercut the premium appliance crowd, then make the product sound more upscale than the bill suggests. It is a neat trick, and one that has helped the company translate phone-era brand power into everything from air conditioners to robot vacuums.
508 liters of storage in a slim body
The total usable capacity is 508 liters, split into 297 liters for the fridge compartment, 35 liters for a temperature-adjustable zone, and 176 liters for the freezer. The dimensions are 1925 × 792 × 597 mm, which makes this a full-size machine rather than one of those internet-friendly gadgets that looks good in a render and disappears in a real kitchen.
- Refrigerator compartment: 297 liters
- Temperature-adjustable zone: 35 liters
- Freezer: 176 liters
- Dimensions: 1925 × 792 × 597 mm
Global Ion Purification 4.0 and separate cooling
Xiaomi says the new Global Ion Purification 4.0 system can fully clean the air inside the refrigerator in three minutes, with sterilization taking about two minutes. The freezer also gets antibacterial protection based on silver ions, and the fridge and freezer use separate evaporators, fans, and air ducts to keep odors from mingling.
That split-system setup is the kind of engineering detail that sounds boring until you have onions, leftovers, and frozen dumplings living in the same box. It is also where appliance makers are fighting hardest now: not just on capacity, but on odor control, noise, and hygiene features that make a premium fridge feel meaningfully better than a cheap one.
HyperOS Connect, 31 dB noise and energy use
On the smart-home side, the refrigerator supports Xiaomi HyperOS Connect, letting it slot into the company’s broader connected-home ecosystem. The appliance also uses an inverter compressor, and Xiaomi says operating noise is only 31 dB, which is low enough to keep the kitchen from sounding like a small mechanical complaint.
Rounding out the package are steel panels with protection against fingerprints, dirt, and scratches, plus claimed power consumption of no more than 0.81 kWh per day. The real test now is simple: whether buyers see this as a genuinely useful kitchen upgrade or just another shiny reminder that smart home gear is happiest when it quietly does its job.