This Water Filter Manages RO-5 Level Filtration for Cheap

Viomi, a Xiaomi subsidiary, is known for its top-notch home products. From vacuum cleaners to kitchen appliances and electric heaters, the Chinese company has launched products in every category.


Last year, around this time, Viomi launched the Yunmi S2 internet water purifier with 400G flux. Almost a year later, it has upgraded the same product with newer technology and launched it under the moniker of Yunmi S2 600G.

Design and Construction

Most of the design elements of the Yunmi S2 600G internet cloud-meter water purifier are similar to its predecessor. It has the same minimalistic two-tone body and a PVC construction. The only difference we see is a changed faucet. Instead of an ordinary faucet, it comes with a small blue-light faucet. It is programmed to give a changing reminder on time, hence, the users will not have to track it regularly via the application.

Technology used

The Yunmi S2 600G, as the name suggests, comes with 600G large flux, unlike its predecessor. It also promises zero wait-time for the water to be discharged.

Another major upgrade is the water dispensing time. Unlike the 2019 version, this one can fill a glass in 8 seconds. Moreover, Viomi has upgraded Yunmi S2 600G’s filtration system to the 4+1 method. Hence, it can reach the RO-5 level filtration providing packaged drinking water standards.

Moreover, the company has claimed to redesign the waterways such that the net water production ratio has been bumped up to 66 percent.


Pricing and availability

The water purifier is currently available for sale at $286. However, for now, the company is offering a discount of $100 via a coupon.


  • Assalam-o-Alaikum
    Mohtarma mera bi water filters ka kaam ha Lahore ma. pechlay 2 saal se mere pass bohat se aise clients aaye ha jo pureit or kent or bohat se doosray compact ro system tabdeel karwa chukay hai. aik to ye k in RO Plants me pehla filter 1 micron ka laga hota ha joke yaahan k paani k liye suitable nahi ha. yaahan ka paani government saaf kar k nahi bhejti. or ye pehla cartridge 1 week ma hi chock ho jata hai. dosra ye k iss type k filters Pakistan ma available hi ni hotahy.
    iss liye un customers ko apne ro plant change karwa k regular ro plant lagwane parte ha.
    teesra ye k ye 5 stage ro pani ka TDS bohat kam kar detay ha jis se pani ka taste karwa hojata hai or paani peene k kabil ni trehta. iss k liye kam az kam 6 stage wala ro plant lagna chahiye jis ma 6th stage minerals ki ho k agar paani ma tds kam b ho jaye to ye mineral tds ko balance kar dain. lekin ye portable ro filters aisa nahi karte.

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