"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."

"Decided on the Proven Eleven for our kitchen and have been using it daily. The alkaline water feels smoother and easier to drink. No leaks, no fuss — it just works every day. Glad we made the switch."

"Needed something dependable for daily drinking water and went with the Proven Magnum. Earlier our water tasted flat; the TDS adjustment has fixed that. The finish looks modern compared to our previous purifier. Happy with the purchase so far."

"We specifically wanted the copper option, and the copper water has become a daily habit. The mineral enhancement is a clear upgrade over our old basic RO. Would recommend it to other families."

"Our building water needed proper purification, so we got the Proven Magnum. The TDS control keeps the taste nicely balanced."

"The added minerals make the water feel better than plain RO water. We specifically wanted the copper option, and the copper water has become a daily habit."

"There is a clear difference in how light and fresh the water tastes now. The installation team arrived on time and did a neat job. The only small wish is a slightly larger storage tank. No complaints at all till now."

"Got the Proven Nexon installed for our family last month. We chose it mainly for the alkaline water, and it has not disappointed. My kids actually drink more water now because it tastes good. Does exactly what we needed it to."

"Bought this for my parents and they use it every day now. The copper feature was the main reason we picked this model. Earlier our water tasted flat; the TDS adjustment has fixed that."

"Got the Proven Jupiter installed for our family last month. The alkaline option is a welcome plus for daily drinking."

"Bought this for my parents and they use it every day now. We chose it mainly for the alkaline water, and it has not disappointed."

"Wanted to upgrade from a basic model, so we went for the Proven Pixer. It is good that essential minerals are retained instead of being stripped away. No leaks, no fuss — it just works every day. The only small wish is a slightly larger storage tank."

"Shifted to a new flat and bought the Proven Swift for the kitchen. Knowing the water passes through several stages makes us more confident. The copper feature was the main reason we picked this model."