A new global water purifier from Xiaomi: the Mijia Smart Water Purifier N800G with reverse osmosis removes chlorine, rust, and heavy metals

Xiaomi finally brings a water purifier to the global market! The new Mijia Smart Water Purifier N800G is compact, smart, and powerful. With its 6-stage RO filter and a flow rate of 800 gallons per day, it provides safe drinking water for the whole family.

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Plus, it fits under any sink and you can control it via the Mi Home / Xiaomi Home app.

RO filtration and a 6-stage purification system

The most important component of this purifier is the RO (reverse osmosis) membrane, which effectively removes even the smallest impurities and bacteria. Together with the PPC composite filter, it delivers 6-stage high-precision filtration. The purifier handles rust, chlorine, heavy metals, bacteria, and even invisible microscopic particles commonly found in tap water.

Water passes through multiple layers of filtration, so the output water is suitable not only for drinking, but also for cooking. That means you get healthier, better-tasting water right from your kitchen faucet without needing bottled water.

Fast water flow up to 2 liters per minute

The purifier reaches a flow rate of up to 800G, which is approximately 2 liters per minute. With this kind of performance, you don’t have to wait for the water—you can easily fill even large cooking containers or drinking bottles. It’s an ideal solution for multi-person households that consume more water every day.

Besides the fast flow rate, you’ll also like the low energy consumption. The purifier has a power draw of only 75 W, making it an efficient and energy-saving device for any kitchen.

Smart reminder for filter replacement

The system includes a handy battery with a color LED indicator that shows the status of the filters. This way, you always know when it’s time to replace the filter and you don’t have to monitor anything manually. The indicator has three modes: blue means normal operation, blinking orange warns that replacement is coming soon, and solid orange means the filter must be replaced.

This visual system is practical and easy to follow—the filter is visible right when you use the water, so you don’t risk using an inefficient or expired filter.

Compact design and easy installation

The Xiaomi Mijia N800G also stands out with its compact dimensions of 127 x 420 x 310 mm. This means it fits under any kitchen sink and takes up almost no space. The body is thoughtfully designed with a focus on space saving and easy maintenance.

The package includes everything you need for installation—from different tubes to a three-way valve, as well as reducer parts and sealing tape. So you don’t need to buy anything extra, and the whole system is ready to be set up quickly in your kitchen.

Control via the Xiaomi Home app

Thanks to WiFi connectivity, the purifier pairs easily with the Xiaomi Home app, where you’ll get an overview of water quality, the amount of pre-filtered water, and the filter status. That way, you can monitor everything directly from your smartphone—especially useful for busy people.

The app can also alert you in time when it’s time to replace the filter and it shows usage statistics. You can also check the remaining life of each filter in percentages, and if needed, you can order a new filter right there through the connected store.

Technical specifications of the Xiaomi Mijia Smart Water Purifier N800G

You can find an overview of all important specifications in a clear table:

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