A.O Smith Corporation is an American company which is quite popular for providing reliable water purifiers across the world. In recent years, this brand has launched its products in India as well. Because of its quality and amazing features, they have become quite popular among Indian consumers.
Water filters and purifiers from this use different water purifying technologies like RO, UV, and UF which help to remove different types of impurities (included dissolved and undissolved). The X series and Z series water purifiers from this brand are specially designed Indian kitchen interiors.
As there are several models with different features, choosing the right one can be a daunting task. In this article, we have provided a list of Best AO Smith Water Purifiers along with a detail description and “Buying Guide”. We have also provided several features that are available with AO Smith water purifiers.
5 Best AO Smith Water Purifiers
| Ao Smith Water Purifiers | Filter Type | Capacity (Litres) | Warranty | Buy Now |
|---|---|---|---|---|
| AO Smith Z9 Water Purifier | RO + SCMT | 10 | 1 year | Check On Amazon |
| AO Smith Z8 Water Purifier | RO + SCMT | 10 | 1 year | Check On Amazon |
| A.O Smith X2 Water Purifier | RO + UV | 5 | 1 year | Check On Amazon |
| AO Smith X8 Water Purifier | RO | 8 | 1 year | Check On Amazon |
| A.O.Smith Z1 UV 10 Litre Wall Mountable Water Purifier | RO + UV | 10 | 1 year | Check On Amazon |
5 Best AO Smith Water Purifiers Reviews
1. AO Smith Z9 Water Purifier
AO Smith Z9 water purifier is the most common model purchased by the user. It has an elegant, attractive design, and highly-portable as it adjusts in the kitchen. The water purifier is RO + SCMT purifying technology that conveys your demand.
The water purifier has an 8-stage water purifying process that makes it trustworthy.
Stage 1: Pre-Filter
It is the basic filtration process that eliminates the large impurities in the water.
Stage 2: Sediment Filter
The sediment filter removes the small particles in the water
Stage 3: Carbon Black
The carbon soaks the minute impurities and soluble impurities, it is also known as Charcoal Filteration.
Stage 4: ART MAX (Advance Recovery Technology)
This ensures minimal wastage of water, as it recovers maximum water when passes through the purifiers.
Stage 5: Patented Side Stream RO Membrane
The side stream is a type of RO filter that increases the water recovery rate.
Stage 6: MIN-TECH (Mineralizer Technology)
This stage adds essential minerals into the water. It helps the water to taste fresh, natural, and maintains a balanced PH that is an essential requirement for pure drinking water.
Stage 7: ZX Double Protection Dual Filter
The water passes through the first filter that is Silver Activated Post Carbon Filter (SAPC)
Stage 8: Second layer SAPC + SCMT
After the SAPC, the water filters through Silver Charged Membrane Technology that eradicates the secondary microbial growth or contamination in the water
Finally, after 8 stage process, the water is safe for drinking.
When you buy a water purifier, you worry about its installation. AO Smith offers you free installation, and the portable water purifiers are easy to install in any corner of the kitchen, office, or room.
The time you decide to buy a water purifier, you must check the TDS rate of your area. This product is versatile as it offers water purification up to 2000 ppm that makes it great at its price,
Sometimes, you wake up in the night to have a glass of water. And, if the lights are off, you cannot locate from were to out take the water. In this model, it has a night assist that helps you to locate your purifier in the dark.
You can get purified water by the press of a button.
During winter times, or when you are having a sore throat, it becomes lazy for you to boil water on the gas stove. But with the AO smith water purifier, you do not have to do it, just press a button, and you will have warm water from 45 °C to 90 °C at your convenience.
The purifier gives an advance alert that lets you know if the RO membrane or other filters need changing.
Pros
- High-Storage capacity
- Easy to use
- Adds minerals
- 8 stage water purifying
- Both cold and hot water option
- Less water wastage
- Low power consumption
- One-year warranty
Cons
- The hot water only comes when the water tank is full
- No manual option to dispense water
2. AO Smith Z8 Water Purifier
The AO smith water purifier has a beautiful body design that makes it look elegant. Most of the green series of AO Smith water purifiers have common functionalities.
The company provides you the free installation services you have to call on the customer service number.
This water purifier has 8 stages of water purification
Stage 1: Pre-Filter
Stage 2: Sediment Filter
Stage 3: Carbon Block
Stage 4: ART (Advance Recovery Technology)
Stage 5: Patented Side Stream RO Membrane
Stage 6: MIN-TECH (Mineralizer Technology)
Stage 7: ZX Double Protection Dual Filter
Stage 8: SAPC (Silver Activated Post Carbon Block) + SCMT (Silver Charged Membrane Technology)
The water passes through the RO membrane, and double purification confirms it for drinking purposes.
The 8-stage purification makes it safe for babies. Sometimes, when your baby is crying, then you have to give warm water to them, and the water purifier instantly gives you water.
You can set the temperature to 45 °C for drinking and 80 °C for cooking.
The Min-Tech adds essential minerals into the water that are Magnesium, and Calcium minerals.
The green series RO water purifiers, which ensure 100 percent RO purified water that saves 2X water compare to RO water purifier.
In the night time, you can locate your water purifier because the light illuminates that shows the water filling area. Also, it makes your kitchen look better.
The advance alert helps to provide an alarm that tells that the RO membrane or other filters need changing.
Pros
- Easy to Use
- Easy to install
- High-Storage Capacity
- 8 stage water purification
- Warm water
- Take water even if the electricity goes
- Value for money
- One-year warranty
Cons
- Few drops of water come while lifting faucet upwards and downwards.

