"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."

"Proven lives up to its name. The product feels solid, works efficiently, and their warranty support is reassuring. Smart investment for any household."

"Got the Proven Jupiter installed for our family last month. We chose it mainly for the alkaline water, and it has not disappointed. The RO, UV and UF combination handles our water quality nicely. The mineral enhancement is a clear upgrade over our old basic RO."

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

"Using this since 3 months, no issues at all. The filter life is as promised. Good value for money product from Proven."

"Bought this for my parents and they use it every day now. The copper feature was the main reason we picked this model. A reasonable price for the kind of purification you get. Glad we made the switch."

"After comparing a few models, we finally chose the Proven Jupiter. It does a clean job on our municipal supply. A reasonable price for the kind of purification you get. The manual could have been a little more detailed."

"The alkaline option is a welcome plus for daily drinking. Compared with bigger brands, this was better value for the specs."

"Brought home the Proven Magnum after a friend recommended the brand. The mineral enhancement is a clear upgrade over our old basic RO."

"Picked the Proven Swift after reading up on a few options. My kids actually drink more water now because it tastes good. It handles our hard, high-TDS water far better than the old unit. The manual could have been a little more detailed. Happy with the purchase so far."

"Water tastes clean and fresh. My local water has high TDS and this purifier handles it well. Overall a good investment."

"The water genuinely tastes cleaner and fresher than before."

"Decided on the Proven Pixer for our kitchen and have been using it daily. The mineral enhancement is a clear upgrade over our old basic RO."

"Our old purifier had started giving up, so we switched to the Proven Magnum. The 8L tank is compact but enough for the two of us. The TDS control keeps the taste nicely balanced. It has been running without any issues for daily use. Happy with the purchase so far."

"Picked the Proven Swift after reading up on a few options. Even the tanker water we sometimes get is purified well."

"Earlier our water tasted flat; the TDS adjustment has fixed that."

"It did restore my purifier's performance, though the fitting instructions could be clearer."

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

"Bought the Proven Aqua to refresh my purifier's filtration. It fits my Proven purifier perfectly. Cheaper than getting it done through a service visit. TDS and rejection are back to where they should be after the change."

"Bought this for my parents and they use it every day now. My kids actually drink more water now because it tastes good. It is good that essential minerals are retained instead of being stripped away. Overall, a solid choice for the home."

"The purifier works fine for daily use, though the installation took a little longer than I expected."

"Knowing the water passes through several stages makes us more confident."

"Our old purifier had started giving up, so we switched to the Proven Pixer. The RO, UV and UF combination handles our water quality nicely."

"It does purify well and the taste has improved, though the outer finish could feel a little more premium. Overall it is okay for our needs."