"Been using for 2 months now. Water quality is great and the filter change indicator is very useful. Would have liked a slightly bigger tank."

"Works well for our hard water. TDS reduction is impressive. Service team was professional. Would buy from Proven again."

"Decided on the Proven Magnum for our kitchen and have been using it daily. The copper-infused water is a nice touch that the whole family enjoys."

"Needed something dependable for daily drinking water and went with the Proven Jupiter. Earlier our water tasted flat; the TDS adjustment has fixed that. The taste of the purified water is crisp and pleasant."

"Shifted to a new flat and bought the Proven Magnum for the kitchen. The alkaline option is a welcome plus for daily drinking. The added minerals make the water feel better than plain RO water."

"The multi-stage purification feels thorough and well thought out."

"Earlier our water tasted flat; the TDS adjustment has fixed that. The build and finish feel sturdy and neat."

"Our building water needed proper purification, so we got the Proven Jupiter. The alkaline option is a welcome plus for daily drinking. No leaks, no fuss — it just works every day. Does exactly what we needed it to."

"Decided on the Proven Alfa for our kitchen and have been using it daily. The larger 12L tank really helps when we have guests over."

"Replaced a rented purifier with our own Proven Magnum, and no regrets. The TDS control keeps the taste nicely balanced. The alkaline water feels smoother and easier to drink. Drinking water tastes much better, and even tea and coffee taste nicer. It handles our hard, high-TDS water far better than the old unit. Filling speed could be a touch faster, but it is a minor thing. Overall, a solid choice for the home."

"Good quality product at a reasonable price. Would recommend to friends and family. Only minor thing is the manual could be more detailed."

"Good quality product at a reasonable price. Would recommend to friends and family. Only minor thing is the manual could be more detailed."

"Shifted to a new flat and bought the Proven Jupiter for the kitchen. The 12L tank is convenient and we rarely wait for it to refill."

"Our building water needed proper purification, so we got the Proven Jupiter. Being able to balance the TDS makes a real difference to the taste. The alkaline water feels smoother and easier to drink. Drinking water tastes much better, and even tea and coffee taste nicer. A reasonable price for the kind of purification you get."

"We never run short of water thanks to the 12L storage. It is good that essential minerals are retained instead of being stripped away. Does exactly what we needed it to."

"We have a family of four, so we wanted a reliable purifier and chose the Proven Jupiter. The multi-stage purification feels thorough and well thought out. We specifically wanted the copper option, and the copper water has become a daily habit. A slightly longer warranty would have made it perfect. Glad we made the switch."

"This is the first proper water purifier for our new home, and we went with the Proven Pixer. Having RO, UV and UF together gives us real peace of mind about safety."

"Needed something dependable for daily drinking water and went with the Proven Eleven. Earlier our water tasted flat; the TDS adjustment has fixed that. Compared with bigger brands, this was better value for the specs. No complaints at all till now."

"Decided on the Proven Eleven for our kitchen and have been using it daily. The 12L tank is convenient and we rarely wait for it to refill. Storing copper water the traditional way was a hassle; this does it automatically."

"The water quality has been good so far, though the tank felt slightly smaller than I imagined for our use."

"The added minerals make the water feel better than plain RO water. The TDS control keeps the taste nicely balanced."

"We were not happy with our drinking water, so we picked up the Proven Eleven. The alkaline option is a welcome plus for daily drinking. Earlier our water tasted flat; the TDS adjustment has fixed that. No complaints at all till now."

"This is the first proper water purifier for our new home, and we went with the Proven Jupiter. It is good that essential minerals are retained instead of being stripped away. It does a clean job on our municipal supply. Overall, a solid choice for the home."

"Bought this for my parents and they use it every day now. We specifically wanted the copper option, and the copper water has become a daily habit. For the features it offers, it feels like good value. Fitting it was done cleanly without any mess. The only small wish is a slightly larger storage tank."