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

Drumstone ๐Ÿญ๐Ÿฌ ๐—ฌ๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ช๐—ฎ๐—ฟ๐—ฟ๐—ฎ๐—ป๐˜๐˜† Instant 5500W Tankless Electric Water Heater โ€“ Energy Efficient, Fast Heating, Portable Hot Water System for Bathroom, Kitchen, and Multipurpose Use
  • ๐ˆ๐ง๐ฌ๐ญ๐š๐ง๐ญ & ๐”๐ง๐ฅ๐ข๐ฆ๐ข๐ญ๐ž๐ ๐‡๐จ๐ญ ๐–๐š๐ญ๐ž๐ซ โ€“ Enjoy powerful 5500W tankless water heating that delivers instant, on-demand hot water for showers, kitchens, and household use โ€“ no waiting, no water storage needed.
  • ๐„๐ง๐ž๐ซ๐ ๐ฒ-๐’๐š๐ฏ๐ข๐ง๐  ๐’๐ฆ๐š๐ซ๐ญ ๐‡๐ž๐š๐ญ๐ž๐ซ โ€“ Advanced energy-efficient technology heats water only when needed, helping reduce electricity bills while supporting an eco-friendly lifestyle.
  • ๐‚๐จ๐ฆ๐ฉ๐š๐œ๐ญ & ๐–๐š๐ฅ๐ฅ-๐Œ๐จ๐ฎ๐ง๐ญ๐ž๐ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง โ€“ This space-saving electric water heater fits easily in tight spaces โ€“ ideal for bathrooms, kitchens, RVs, and small apartments where traditional water heaters donโ€™t fit.
  • ๐ˆ๐๐ž๐š๐ฅ ๐†๐ข๐Ÿ๐ญ ๐Ÿ๐จ๐ซ ๐‡๐จ๐ฆ๐ž๐จ๐ฐ๐ง๐ž๐ซ๐ฌ โ€“ Comes with everything you need for a DIY-friendly setup. Enjoy plug-and-play convenience with simple connections and intuitive use right out of the box.
  • ๐ˆ๐๐ž๐š๐ฅ ๐†๐ข๐Ÿ๐ญ ๐Ÿ๐จ๐ซ ๐‡๐จ๐ฆ๐ž๐จ๐ฐ๐ง๐ž๐ซ๐ฌ โ€“ A smart and practical gift idea for families, renters, or new homeowners โ€“ upgrade their comfort with this modern, efficient hot water solution.
INFINITI HEAT tankless electric water heater 5 YEAR WARRANTY | instant water heater | instant water geyser |temperature adjustable geyser (25-55ยฐC) | 3 Sec Hot Water, Touch Screen Control, 3KW Power
  • Instant Hot Water in Just 3 Seconds: Experience rapid heating with no waiting time for hot water, perfect for busy lifestyles.
  • Adjustable Temperature Range (25-55ยฐC): Customize your water temperature to suit your needs, from a warm shower to a hot soak.
  • Sleek Touch Screen for Effortless Control: Intuitive and modern design allows for easy temperature adjustments with just a touch.
  • Ultra-Lightweight at Only 2KG: Compact and easy to install, making it a hassle-free addition to your home or office.
  • Exclusively Designed for Indiaโ€™s Elite: A true symbol of luxury and innovation, crafted to meet the needs of the modern Indian customer.
Jyoti TL 5.5 kW Tankless Instant Water Heater | 5500 Watt Instant Geyser | Continuous Hot Water for Shower | Tankless Heat Exchanger Technology | Touch Control Thermostat | 6 Bar High Pressure Rating
  • โœ… INSTANT AND UNINTERRUPTED HOT WATER: This Electric Instant Geyser delivers hot water for showers within 5 seconds with advanced tankless heat exchanger technology, perfect for quick and efficient showers.
  • โœ… ENDLESS HOT WATER FOR SHOWERS: Enjoy a consistent flow of hot water on demand, perfect for families needing constant access, and the best part is that you get this continuous hot water even Showers, unlike regular instant geysers.
  • โœ… PERFECT ALTERNATIVE TO BULKY STORAGE GEYSERS:10ltr Geysers, 15 ltr Geysers, 25 ltr Geysers, are not only big and bulky but also take a long time to heat up. Tankless Geysers are compact and deliver hot water instantly making them the perfect alternative to Storage Water Heaters.
  • โœ… SAFE & DURABLE: This Instant Electric Geyser is built with separation of water and electricity, and automatic shut-off ensuring complete user safety
  • โœ… ADVANCED TANKLESS HEAT EXCHANGER TECHNOLOGY: The Tankless Heat Exchanger provides hot water instantly without the need for a storage tank, saving precious space while looking sleek and stylish in any bathroom.
Drumstone (๐Ÿ๐Ÿ“ ๐˜๐ž๐š๐ซ๐ฌ ๐–๐š๐ซ๐ซ๐š๐ง๐ญ๐ฒ) Instant 5500W Tankless Electric Water Heater โ€“ Energy-Efficient, Rapid-Heating Portable Hot Water System with LED Display for Kitchen, Bathroom
  • โšก๏ธ High-Performance 5500W Instant Heating for Immediate Hot Water Access-Equipped with a powerful 5500-watt heating element, this advanced tankless water heater rapidly heats water within seconds of activation. It ensures a steady, uninterrupted supply of hot water on demandโ€”ideal for busy households, commercial sinks, or environments where fast water heating is essential.
  • ๐ŸŒก๏ธ Smart Digital LED Display for Real-Time Temperature Control-The intuitive LED touch screen panel displays the current water temperature in real time and lets you easily adjust settings to your exact preference. Whether you need warm water for handwashing or a higher temperature for cleaning, enjoy customizable comfort at your fingertips.
  • ๐Ÿ’ง Eco-Friendly, Energy-Efficient Tankless Design Saves Electricity & Water-Unlike bulky traditional water heaters that store hot water 24/7, this on-demand system heats only what you use, reducing energy waste and saving money on your monthly utility bills. It’s a perfect choice for eco-conscious homes and small spaces looking to improve energy efficiency.
  • ๐Ÿšฟ Versatile Usage Across Multiple Applications and Rooms-Designed to meet a variety of household and commercial needs, this unit is perfect for kitchens, bathrooms, laundry rooms, utility sinks, or even mobile setups like RVs, tiny homes, and outdoor cabins. Wherever you need hot water, this system delivers consistent performance.
  • ๐Ÿ“ Slim, Wall-Mountable, and Space-Saving for Modern Living-With its ultra-compact, low-profile design, this heater fits seamlessly into small or tight areasโ€”under sinks, inside bathroom vanities, or behind kitchen cabinets. It saves valuable space while maintaining powerful functionality, making it ideal for minimalist homes or urban living.
Havells Instanio 3L Instant Water Heater(Geyser)| Temp. Sensing LED Indicator| Rust & Shock Proof Body| ISI Marked|Warranty: 5 year on Inner Tank| High Rise Compatible (White Blue)
  • LED Indicator: Colour-changing LEDs that change from blue to amber to indicate the hotness of the water
  • Outer Body: Rust and shock proof ABS outer body for long life
  • Inner Tank: Stainless steel inner tank of 304 grade
  • Power Cord: Fire retardant power cord for maximum safety
  • 0.65 MPa Bar Pressure: Suitable for high rise buildings and pressure pump applications
Venus QH33 Tankless Touch-Free Instant Water Heater;3.3Kw; Heat Exchanger Technology, Fast Heating Touch Free operation
  • Free installation in select cities across India(within city limits). To check availability in your area,Please contact Venus Customer Care on 08144666999.

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.