Havells Instanio 3-Litre Instant Water Heater Review – Get Hot Water in Seconds

Categories Heating, Cooling & Air Quality, Home & Kitchen, Instant Water Heaters, Kitchen & Home Appliances, Water Filters & Purifiers, Water Heaters & Geysers, Water Purifiers & AccessoriesPosted on

While India typically exhibits tropical weather, the mercury level drops significantly during the winter season. As such, having a water heater is more of a necessity than an option for the average Indian household. An instant water heater can provide running hot water in your bathroom or kitchen whenever you desire.

Havells Instanio series of water heaters have become quite popular due to their energy efficient nature, elegant design, durability and safety. This review is aimed at introducing you to Havells Instanio 3-Litre instant water heater. We will also list down the apparent advantages and drawbacks to give you a fair, unbiased picture.

Havells Instanio 3-Litre Instant Water Heater At A Glance

NameHavells Instanio 3-Litre Instant Water Heater
CategoryHome and Kitchen Appliances
PriceINR 3379 on Amazon (As of 12-01-2018)
Average Customer Rating 3.7 out of 5 Stars (Amazon)
4.0 out of 5 Stars (Flipkart)
Warranty2 years comprehensive warranty.
5 years warranty on inner container
Source: Cashkaro

Key Features

  • Instant heating with 3000 watts energy consumption
  • 3-Litres capacity
  • High precision pre-calibrated thermostat and safety valve
  • 0.65 MPa pressure rating
  • 304 grade high quality stainless steel inner tank and ABS outer body
  • Fire-proof power cord

Havells Instanio 3-Litre instant water heater is a dual-purpose geyser that can be used in both kitchen and bathroom. With an energy consumption of 3000 watts, it is rated among the most power-efficient water heating appliances in the Indian market. Power cuts off automatically when the water reaches maximum temperature – thus saving your electricity bills to a certain extent.

Havells Instanio water heater is made of superior 304 grade stainless steel interior and thermoplastic polymer (ABS) outer body, making it extremely durable as well as rust/shock proof. Safety valve, fire retardant power cord and ISI mark are the testament to the high security standard.

There is a LED indicator that changes from blue to amber to show the level of hotness. It has an impressive pressure rating of 0.65 MPa, making it suitable for high rise buildings and pressure pump applications. Staying true to its excellent reputation, Havells is offering a 2 years comprehensive warranty on this product, while the inner container comes with 5 years service warranty.


  • Energy saver.
  • Heats up water in flat 60 seconds.
  • Rust and shock proof.
  • High build quality with contemporary design.
  • Extremely durable.


  • Limited capacity of just 3 Litres.
  • Water temperature can’t be adjusted/regulated.

Our Verdict

Havells Instanio 3-Litre water heater is not only affordable, but also reliable at the same time. It has an excellent build quality and high safety standards. When it comes to power consumption, it leaves the competitors miles behind. If you decide to opt for this water heater, you can be assured of optimal performance and hassle-free service for years to come.