Tankless water are a new concept in India. While instant water heater use to have 1-3liter of storage tank these tankless water heater have no tank for storage at all so can be considered a true instant water heater. Another stark difference is load can be as high as 6.5kw in these tankless water heater. While instant water heater are 2kw – 4.5 kw mostly these tankless water heater starts from 3kw and can be as high as 6.5kw for now.

Best Tankless Water Heater System India 2023

Bajaj Flashy 3kW Tankless Instant Water Heater, White
  • Smart electronics to deliver constant hot water output at varying flow-rates
Fabe Agnes Tankless Instant Water Heater, 3.5kw || Continous Hot Water Flow|| Fast Heating|| Free Inlet Outlet Pipe|| Free Installation (FWG AGNES 3.5 KW) White
  • Continuous Hot Water: Now with your instantaneous water heater, you can have limitless hot water, no matter how long you choose to bathe. For those who enjoy extra-long hot showe
  • Lightening Fast Heating: High powered heating element provides hot water at any moment you switch on the water heater.With quick heating feature you don’t have to wait anymore to take a shower,because your hot water will be ready in a snap
  • Consistent Warmth: Faber Agnes delivers consistent warmth for a seamless showering experience.With regular water heaters, the water suddenly turns cold or extra hot due to inconsistent heating,but with Aures you dont have to worry about temperature fluctuations
  • Super Compact & Light Weight Design: Agnes is compact beyond imagination, with a size that fits in your arm. it takes the least space on your wall and yet delivers a power packed performance. Aures is loved by both architects and interior designers
  • Faber Agnes contain 2 outlet points, Warranty: 3 year on heating element & 2 year on product; Power : 3500 watts : For installation: Pls call faber customer care [1800-209-34834] || Pls note: Our service will carry inlet & outlet pipe at time installation.
EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW – Quantity 1, 12 x 8 x 4
  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Heating elements are durable and are threaded for easy replacement
  • Activation Flow – 0.3 GPM
Tankless Water Heater Electric 5.5kw 240V, ECOTOUCH Point-of-Use Hot Water Heater Digital Display,Electric Instant Hot Water Heater with Self-modulating,Overheating Protection,White
  • 【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those “lukewarm” toys.
  • 【SMART SELF ADJUSTMENT】The hot water heater adjusts power input based on flow rate and temp setting in real time. For example, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 98% saves considerable electric charge.
  • 【CONVENIENT USE】The tankless water heater comes with digital display & touch control panel so temp setting is easy job. Now turn on the tap and let the smart unit do the rest, you needn’t go through hard lesson about temp setting by a mixer tap without any hint. The Black model comes with Remote control, useful for installation under sink.
  • 【SAFE and DURABLE】Applied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
  • 【POINT of USE】The sleek tankless water heater is compact as an oatmeal box, making it possible to install anywhere close to outlet and avoid energy waste. It can be mounted horizontally, vertically, obliquely, ideal for kitchen, bar, school, hospital, community and hair salon. Please verify it is the right size for you: 5.5kW@240V; dimensions 11″ x 7.5″ x 2.35″; pipes fittings :1/2″ NPT.
Venus QH33 Tankless Touch-Free Instant Water Heater;3.3Kw; Heat Exchanger Technology, Fast Heating Touch Free operation
  • Type: Contact-Free Instant Water Heater;3300 watts,color:White;ABS Body with Compact Design;Wave your hand to get hot water;For safe and hygienic operation
  • Free installation in select cities across India(within city limits)
  • Venus Touch-Free Instant Water Heater; Wave your hand to get hot or cold water:Power:3.3Kw,Color:White ;ABS Body with Compact Design;Concealed Installation for water inlet
  • SS Spout is provided as an accessory-for convenience;Inlet water flow can be adjusted using the knob
  • Wave your hand to get hot water and wave again to stop;In-built sensor turns on/off the heater in 0.1 Sec ;
Racold Aures 5.5 Kw Horizontal Instantaneous Water Heater (Geyser), White
  • Please Note: Required rating of circuit breaker for – 32 amps.Wiring required size for – 3 x 4 Sqmm;Included Components: Product,Warranty manual,Warranty card
  • Free standard installation availaible for: Pune, Mumbai, Chennai, Bangalore, Hyderabad, Noida, Indore, Gurgaon, Delhi, Navi Mumbai, Kochi, Ahmedabad
  • To avail this benefit please contact racold customer care. Once we receive a call from you, our service engineer will visit for free standard installation and demo of the product
  • Please note: The standard installation does not include extra fittings/plumbing, etc. The company reserves the right to modify the installation terms and conditions at any time without prior notice
  • Lightening Fast Heating: High powered heating element provides hot water at any moment you switch on the water heater.With quick heating feature you don’t have to wait anymore to take a shower,because your hot water will be ready in a snap
Tankless Instant Electrical Water Heater (Light blue)
  • Compact
  • Easy to install
  • highly efficient
  • Low Power consumtion
  • Pan India Service for after sales
CSI International Instant Tankless Water Geyser for Home, Office, Restaurant Geysers Made of First Class Abs
  • Multiple Safety Systems The Flashy water heater offers your family multiple safety features. The Digital Display shows the temperature of hot water, while its shock resistant ABS outer body adds to your family’s safety, especially while bathing.
  • Faster Heating The Flashy water heater is quick to deliver refreshingly hot water. This is especially important for those quick, cannot-get-late mornings for everyone in the family.
  • Super compact and lightweight The glass-line coated ABS body is not only super compact, but lightweight and shock-resistant as well. This means it can fit into bathrooms of all sizes.
  • Digital Display Ever find it hard to read the heater display when you’re in the shower? The Flashy tankless water heater features a bright and big display that makes it really easy to read.
  • Can be used in bathroom, kitchen, wash area, hotels, hospitals , Beauty Parlor, Health Club, Laboratory, Restaurant, Saloon, Clinic, Factory

There are many tap based tankless water heater geyser too available in market though we are not sure if these are shock proof or not as mostly these are chinese imported models with no ISI certification. So better buy some Indian model with warranty and registration.

Water heaters, commonly known as geysers in India, are widely used to provide hot water for various domestic purposes. Geysers are especially popular in regions with cold weather, as they offer a convenient way to get hot water for bathing, washing dishes, and other everyday tasks.

In India, you can find various types of water heaters or geysers, including:

  1. Instant Water Heaters: These geysers heat the water on-demand, providing hot water almost instantly. They are suitable for small households or places with limited space.
  2. Storage Water Heaters: These geysers come with a storage tank to hold heated water. They heat the water and store it for later use. They are available in different storage capacities to suit varying household needs.
  3. Gas Geysers: Gas geysers use LPG (liquefied petroleum gas) as a fuel source to heat water. They are common in areas with inconsistent electricity supply or where gas connections are readily available.
  4. Electric Geysers: Electric geysers are powered by electricity and are prevalent in urban households with a stable power supply.
  5. Solar Water Heaters: Solar geysers use solar energy to heat water. They are an eco-friendly option and are gaining popularity due to their energy-saving features.

When buying a water heater or geyser in India, consider the following factors:

  • Capacity: Choose a capacity that meets your household’s hot water requirements. It depends on the number of people using hot water and the intended use.
  • Energy Efficiency: Look for energy-efficient models to reduce electricity or gas consumption and save on utility bills.
  • Brand and Warranty: Opt for reputable brands with good customer reviews and warranty coverage.
  • Safety Features: Ensure the geyser has safety features like thermostat control, auto-cut off, and pressure release valves to prevent accidents.
  • Installation and Maintenance: Check for easy installation and availability of service centers for maintenance and repairs.