গ্রাহক প্রশংসাপত্র

গ্রাহক পর্যালোচনা

আমাদের খুশি গ্রাহকদের কাছ থেকে যাচাই করা পর্যালোচনা

সাইট পর্যালোচনা

5.0

"We have a family of four, so we wanted a reliable purifier and chose the Proven Swift. The copper feature was the main reason we picked this model. The slightly odd taste our water used to have is completely gone. We never run short of water thanks to the 12L storage. No complaints at all till now."

Ayesha Dubey

Reliable home purifier

সাইট পর্যালোচনা

4.0

"Compared to other brands in this range, Proven offers better build quality and more features. Only wish the warranty was longer."

13355

Great product for the price

সাইট পর্যালোচনা

5.0

"My wife and kids love it. The water tastes so much better now. Even my mother noticed the difference. Great product from a great brand."

Sneha Kumari

Family approved!

সাইট পর্যালোচনা

4.0

"Our old purifier had started giving up, so we switched to the Proven Jupiter. The difference on our hard water is very noticeable. The multi-stage purification feels thorough and well thought out. Delivery was a day late, though the product itself is great."

P. Sengupta

Good upgrade from our old one

সাইট পর্যালোচনা

5.0

"Replaced a rented purifier with our own Proven Swift, and no regrets. The alkaline water feels smoother and easier to drink. No leaks, no fuss — it just works every day. 12L of storage is plenty for our family's daily needs."

Pooja Iyer

Impressive daily purifier

সাইট পর্যালোচনা

4.0

"Our old purifier had started giving up, so we switched to the Proven Alfa. We never run short of water thanks to the 12L storage."

Meena Shetty

Really good daily purifier

সাইট পর্যালোচনা

5.0

"This is the first proper water purifier for our new home, and we went with the Proven Pixer. Being able to balance the TDS makes a real difference to the taste."

Ajay Chauhan

Pure water, no fuss

সাইট পর্যালোচনা

5.0

"Being able to balance the TDS makes a real difference to the taste."

Sanjay Gupta

Good upgrade

সাইট পর্যালোচনা

5.0

"Replaced a rented purifier with our own Proven Pixer, and no regrets. The 12L tank is convenient and we rarely wait for it to refill. My kids actually drink more water now because it tastes good. For the features it offers, it feels like good value."

Manish Choudhary

Reliable choice

সাইট পর্যালোচনা

4.0

"Ordered the Proven Aqua as a replacement for my Proven purifier. The purifier is working like new again. It fits my Proven purifier perfectly. Good value for a genuine spare. Happy with this replacement."

Anil Choudhary

Reliable pick

সাইট পর্যালোচনা

4.0

"Did a lot of research before buying. Proven offers the best specs in this price range. Working great since installation."

Munna Verma

Smart buy

সাইট পর্যালোচনা

5.0

"We bought the Proven Alfa to replace an ageing purifier at home. The 12L tank is convenient and we rarely wait for it to refill. The TDS control keeps the taste nicely balanced. No complaints at all till now."

Bhavna Khanna

Impressive daily purifier

সাইট পর্যালোচনা

3.0

"The purifier works fine for daily use, though I might consider a different variant next time for our needs."

Nitin Bose

Decent, with a few small caveats

সাইট পর্যালোচনা

5.0

"Decided on the Proven Jupiter for our kitchen and have been using it daily. 12L of storage is plenty for our family's daily needs. For the features it offers, it feels like good value."

Suresh Pandey

Excellent daily purifier

সাইট পর্যালোচনা

3.0

"The feature set is genuinely useful, though the tank felt slightly smaller than I imagined for our use. Still, it does the basic job well."

K. Mehta

Okay for our needs

সাইট পর্যালোচনা

5.0

"The copper-infused water is a nice touch that the whole family enjoys. The build and finish feel sturdy and neat."

Namrata Khanna

Really good home purifier

সাইট পর্যালোচনা

5.0

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

Aditya Pradhan

Premium quality, reliable brand

সাইট পর্যালোচনা

5.0

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

prasanna

Exactly as described

সাইট পর্যালোচনা

4.0

"Our building water needed proper purification, so we got the Proven Swift. The copper-infused water is a nice touch that the whole family enjoys. A few weeks in and it has been completely trouble-free. Installation was smooth and the technician explained the upkeep clearly. The TDS control keeps the taste nicely balanced. Filling speed could be a touch faster, but it is a minor thing."

Prakash Bhatia

Solid daily purifier

সাইট পর্যালোচনা

5.0

"Wanted to upgrade from a basic model, so we went for the Proven Eleven. Storing copper water the traditional way was a hassle; this does it automatically. The 12L tank is convenient and we rarely wait for it to refill. Overall, a solid choice for the home."

Manoj Chauhan

Solid buy

সাইট পর্যালোচনা

5.0

"The 12L tank is convenient and we rarely wait for it to refill. The copper-infused water is a nice touch that the whole family enjoys. Glad we made the switch."

Ajay Naidu

Good water purifier

সাইট পর্যালোচনা

5.0

"It is good that essential minerals are retained instead of being stripped away."

Anita Reddy

Quality daily purifier

সাইট পর্যালোচনা

5.0

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

Dasari Sukumar

Premium quality, reliable brand

সাইট পর্যালোচনা

5.0

"Our old purifier had started giving up, so we switched to the Proven Swift. It handles our hard, high-TDS water far better than the old unit."

Manish Choudhary

Great water quality