AO Smith EWS-3 3-Litre 3000 Watt Instant Water Heater Review


Now winter is on its way, taking  bath with cold water becomes impossible in winter, especially in northern India where a temperature usually goes down almost at 5 degrees. In such situation, taking bath with cold or even sometimes normal water is very difficult. And getting hot water with the help of  Gas heating is impossible or sometimes costly too. AO Smith EWS water geyser is best option for you.

Here is an instant reply for all your hot water requirements! AO Smith brings to you a unique and stylish water heater having a 3-liter capacity, which is perfect appliance for your kitchen and bathroom. The heating technology of AO Smith EWS water heater is efficient as it always gives you warm water. This water heater usually comes with heating element coated with glass, high rated pressure, cut-out, and rust-proof  body. Fit it and then forget it, get this highly efficient water heater home today.

Read About

Best Water Geysers In India

 Top 10 AO Smith Water Geysers

Product Description

Brand AO Smith
Capacity 3 L
Power 3000 watts
Dimensions 245 x 197 x 384 mm
Tank Warranty 5 Years
Model No. EWS3
Corrosion Free Yes


Features Of AO Smith EWS-3 Instant Water Heater

Good Storage Capacity:

This AO Smith instant water geyser has a good capacity of about 3 liters,which is sufficient enough to warm water for the whole family. It helps you in preparing warm water quickly and its storage capacity is good enough to give you a steady flow not only for bathing purposes but also to wash clothes and dishes in order to carry out various other household tasks.

Energy Efficient Water Heater:

This AO Smith geyser consumes 3000 W of power approximately. It consumes a voltage of about 230 V and a frequency of around 50 Hz which makes  it an extremely energy-efficient water heater.This geyser can also withstand water pressure of about 65 N/cm2 which makes it ideal for high buildings.

Compact Geyser:

This Geyser is available in dimension of 24.5 x 19.7 x 38.4 cm approximately, this electric geyser is very compact and can also fit  in your washroom. Its rust-free ABS outer body is responsible for making the geyser last longer and may also generate temperatures that range between 25 to 75 degrees C providing you the flexibility to adjust the temperature you want.

Efficient Heating Unit:

This AO Smith EWS instant geyser is made up of highly efficient glass coated element that reduces sediment or sometimes scale build-up on its surface which increases the longevity of the heating element.This durable geyser contains a thermal cut-out which saves your geyser from overheating in a situation where the temperature rises above the required level. This unique feature makes the appliance safe to use for everyone in the home.


This reliable water geyser has a warranty of 3 Years on the heating element and a warranty of 5 years on the tank. This trusted brand expands its goodwill with the help of this feature to cater the efficient running of the appliance.This geyser is made by adhering to good quality standards and quality of the material is not compromised used in the product.Log into various e-commerce sites and place your order today only to take home this highly efficient product.

Pros & Cons:


  • Temperature Range: 25-75 degree centigrade
  • Working Pressure: 6.5 Bar
  • Reliability
  • Heating technology that will always give you hot water
  • Innovative


  • The 3KW heater would not have coped, requiring repeated adjustments of the hot/cold mixer during a bath.

Customer Reviews And Ratings

“AO Smith EWS one of the best quality geysers, which is sustainable against bore water decaying. Takes only about 4-5 minutes to warm the water at maximum, and thereafter you will get usual warm water just in case the need be. Been a month using it and quite satisfied with the performance.” – Reviewed by verified amazon customer.

“smart looking, nice working, well delivered and no complaints so far. Electric consumption could be high.”– Reviewed by verified amazon customer.

If you are looking for a highly efficient and safe water geyser for your washroom, then AO Smith EWS water geyser is surely a good investment for you. I found 259 customer reviews at the time of writing the article and they had given this water geyser 3.5 stars out of a possible 5 on average. The customer reviews are positive overall.  but there were a few negative points raised. One customer said, “If there is any another indication then it might be an issue with geyser or water flow to taps. Get it checked without delay to avoid the perilous situation. You will need to purchase the pipes from outside. Accessories include only screws. ”However, no another customer seems to have experienced the same issues, so perhaps it isn’t a major issue. So overall it is worth a purchase.

Also, Read About Top 10 AO Smith Water Geysers


You can surely go for this highly efficient Product. Highly reliable, because it uses advanced technology and long durable. AO smith is the well-known brand which has good series of water heaters. AO Smith EWS 3 has a good  3 liter of capacity and consumes 3000 watts of power to give you instant hot water. The company gives warranty and this product looks nice and have decent design as well.


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