Technologies like RO + SCMT and mineraliser can be found in the best water purifiers from AO Smith. These are the technologies that not only filter water but also add silver particles that help eliminate bacteria and viruses. These are not the only features, there are many more qualities that make this brand an ideal choice for Indian households. In the next part, we will go through these important points and explore the best AO Smith water purifiers that are currently available on Amazon India. So let us begin.
What's Special About AO Smith Water Purifiers?
- Patented Side Stream RO Membrane: All the water passes through this RO membrane without any bypass, ensuring that impurities are effectively removed every time.
- SCMT (Silver Charged Membrane Technology): This additional layer of purification prevents secondary microbial contamination, which makes the water safe for babies and children.
- Mineraliser Technology (MIN-TECH): Essential minerals are added back into the purified water, helping maintain its natural taste and balanced pH level.
- Copper Enriched Mineraliser: Some models include copper in the water, which is known for its health benefits along with providing fresh tasting water.
- Hot and Ambient Water Options: Selected purifiers allow you to choose between ambient, warm, and hot water, stored in stainless steel tanks, making it convenient for drinking and cooking needs.
- High Water Recovery Design: Certain models are designed to save more water compared to ordinary RO systems, which makes them an eco friendly option for households.
- Compact and Modern Designs: AO Smith purifiers are sleek and in many cases fit under the counter, blending smoothly with modular kitchen settings.
- Simple Digital Displays: Easy to read displays on some models provide important information about the purifier’s status, making it user friendly for daily use.
Read More: Best Aquaguard Water Purifiers September 2025.
Product Spotlight: Top AO Smith Water Purifiers On Amazon India
AO Smith offers a wide variety of water purifiers, including models with hot and ambient water options as well as under-the-counter designs. The models we have selected are among the best selling ones on Amazon India with impressive user ratings. You can check the price and important details of each model below, which will help you decide the most suitable option for your home. For more such content, you can also visit our page Home Solutions and Electronics.
Reasons To Buy And Avoid AO Smith Water Purifier Models
1. AO Smith Z2 Plus Water Purifier
Reason to buy:
- Six stages of purification with 100 percent RO membrane filtration
- Compact under the counter design that saves kitchen space
- Mineraliser Technology maintains natural taste with essential minerals
Reason to avoid:
- 5 litres may not be enough for larger families
2. AO Smith Z9 Pro Instant Hot and Ambient Water Purifier
Reason to buy:
- Eight stage purification with RO and SCMT double protection
- Provides hot, warm, and ambient water at the touch of a button
- Copper enriched mineraliser adds health benefits and natural taste
Reason to avoid:
- Higher electricity use due to instant hot water function
3. AO Smith X2 Black Water Purifier
Reason to buy:
- Five stage UV plus UF purification suitable for low TDS water
- Flow rate of 30 litres per hour for quick availability
- Sleek design with advanced digital display
Reason to avoid:
- Limited use for TDS up to 200 ppm only
4. AO Smith Z5 Water Purifier
Reason to buy:
- Eight stage purification suitable for mixed water sources
- Alkaline mineraliser balances pH and retains essential minerals
- Digital display provides clear information
Reason to avoid:
- Slightly larger unit compared to other compact designs
5. AO Smith Z1 Hot plus Normal UV Water Purifier
Reason to buy:
- Five stage purification with UV and silver-activated carbon
- Provides hot water at three temperature modes stored in stainless steel tank
- Large 10-litre storage capacity suitable for medium to large families
Reason to avoid:
- Limited for certain water sources
6. AO Smith Z9 Instant Hot plus Ambient Water Purifier
Reason to buy:
- Eight stage purification with RO and SCMT double protection
- Instant dispensing of hot and ambient water with child lock protection
- Eco friendly design with high water recovery and 10-litre storage
Reason to avoid:
Also Read: Best Haier Refrigerators in India 2025.
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