"TDS and rejection are back to where they should be after the change. Water output and quality are back to normal after fitting it."

"Bought this after seeing a demo. The water quality difference is day and night. Great product, great company. Will recommend to everyone."

"Our building water needed proper purification, so we got the Proven Nexon. It is good that essential minerals are retained instead of being stripped away."

"Shifted to a new flat and bought the Proven Jupiter for the kitchen. It handles our hard, high-TDS water far better than the old unit. It is good that essential minerals are retained instead of being stripped away. The manual could have been a little more detailed. Happy with the purchase so far."

"We bought the Proven Nexon to replace an ageing purifier at home. Earlier our water tasted flat; the TDS adjustment has fixed that."

"After comparing a few models, we finally chose the Proven Jupiter. The TDS control keeps the taste nicely balanced. A few weeks in and it has been completely trouble-free. A reasonable price for the kind of purification you get. Happy with the purchase so far."

"Picked the Proven Alfa after reading up on a few options. It is good that essential minerals are retained instead of being stripped away."

"The purifier works fine for daily use, though the unit looks a touch bulkier in our kitchen than I expected. Still, it does the basic job well."

"Does the job well. Nothing extraordinary but nothing to complain about either. Fair pricing for what you get."

"My family feels much safer now. The water quality has improved significantly. The installation was quick and the technician was very helpful."

"We bought the Proven Alfa to replace an ageing purifier at home. We chose it mainly for the alkaline water, and it has not disappointed."

"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."

"Product matches the description perfectly. Very satisfied with my purchase. The TDS levels have improved dramatically."

"The purification is fine, yet a few small things about the design and handling did not quite match what I had in mind."

"Wanted to upgrade from a basic model, so we went for the Proven Swift. Having RO, UV and UF together gives us real peace of mind about safety. The difference on our hard water is very noticeable. The added minerals make the water feel better than plain RO water."

"Our building water needed proper purification, so we got the Proven Magnum. Having RO, UV and UF together gives us real peace of mind about safety. It handles our hard, high-TDS water far better than the old unit. We specifically wanted the copper option, and the copper water has become a daily habit. Compared with bigger brands, this was better value for the specs. The dispenser tap feels a bit basic, otherwise no issues."

"The Proven Pixer does its job, but this particular model did not feel like the best fit for our daily routine."

"We were not happy with our drinking water, so we picked up the Proven Magnum. Storing copper water the traditional way was a hassle; this does it automatically. It has been running without any issues for daily use. The installation team arrived on time and did a neat job. On the wall it stays out of the way and looks tidy. Filling speed could be a touch faster, but it is a minor thing."

"Really happy with this purchase. The quality exceeded my expectations and delivery was fast. Proven has gained a loyal customer!"

"Shifted to a new flat and bought the Proven Nexon for the kitchen. We specifically wanted the copper option, and the copper water has become a daily habit. The TDS control keeps the taste nicely balanced. Happy with the purchase so far."

"We were not happy with our drinking water, so we picked up the Proven Pixer. The mineral enhancement is a clear upgrade over our old basic RO."

"The water genuinely tastes cleaner and fresher than before. The larger 12L tank really helps when we have guests over. Overall, a solid choice for the home."

"Product quality is very good. The toll-free helpline is responsive and installation was done next day. Would have given 5 stars if tank was bigger."

"The water quality has been good so far. Being able to balance the TDS makes a real difference to the taste. That said, the installation took a little longer than I expected. Nothing major, just a few small things."