Looking for small 3 Liter instant water heater geyser for your home kitchen or bathroom? Let us help you select few good models.

Instant water heater or geyser suits almost all the home kitchen or small bathroom setup. Also suitable if your place get mild winter most of the time. Like for most of south India except the hill stations you can go for instant water heater. 3L is idle for most small bathrooms and kitchen. Most instant geyser have high power heating element with 3kw or 4.5kw heating element instead of regular 2kw in storage water heaters. Some people prefer tankless water heater without any storage which have very high power heating element.

We recommend AO Smith instant water geysers for its unique rust protection tech which can not be found in other instant water geyser brand. Features like glass lined inner tank and heating element along with anode rode protection can not be found easily in instant water geysers segment although many brand offer it in storage water geyser segment. AO smith is the only one to do it for now.

Best 3 Liters Instant Water Heater Geysers in India 2023:

Crompton InstaBliss 3-L Instant Water Heater (Geyser) with Advanced 4 Level Safety (White)
  • PRODUCT: Crompton’s instant water heater with fast heating function
  • TECHNICAL SPECIFICATIONS: Wattage: 3000W; Capacity: 3L; Pressure 6.5 bar
  • WARRANTY: 5 year warranty on Tank, 2 year warranty on Element and 2 year warranty on Product provided by Crompton from date of purchase
  • 4 LEVEL SAFETY: Steam Thermostat, automatic thermal cut-out, pressure release valve and a fusible plug to ensure complete safety.
  • ANTI-RUST: Rust free PP body along with a weldless tank design that enhances resistance to corrosion and ensures long life
Bajaj Splendora 3 Litre 3KW IWH Instant Water Heater (Geyser), White
  • ABS outer body with SS tank
  • Copper heating element with efficient longer life
  • Suitable for 6 bar pressure
  • Unique Weldfree joint in outer metal body
  • It come with fire retardent cable and neon indicator for heating
Havells Instanio 3-Litre Instant Geyser (White/Blue), Wall Mount
  • 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
ACTIVA Instant Geyser 3 LTR 3 KVA Special Anti Rust Coated Tank, Full Abs Body Premium geyser Come With 5 Years Warranty (CD Green & Black),Wall
  • ✅POWERFUL INSTANT HEATING ELEMENT: The 3000-watt high quality copper heating element material ensures fast heating of water and provides the perfect hot water anytime of the day.
  • ✅4 WAY PROTECTION SAFETY: The geyser built with all the 4 safety features included automatic thermostat, automatic thermal cutout, pressure release valve and fusible plug which provides long lasting life to your geyser and proper protection.
  • ✅LONG LIFE JOINTLESS 304 L SS TANK: Featuring a high-grade 304L Stainless Steel tank with jointless stainless steel tank which reduces the chances of tank leakage thus providing longer life.
  • ✅QUALITY COMPONENTS: Extra heavy duty 3kva ISI marked element to provide resistance against scale formation.
  • ✅LED INDICATOR: Equipped with LED indicators, the water heater displays a green light when the Perfect Hot Water is ready to use.
Crompton Rapid Jet 3-L Instant Water Heater (Geyser) with Advanced 4 level Safety (White)
  • PRODUCT: Crompton’s smart instant water heater with powerful heating element
  • TECHNICAL SPECIFICATIONS: Wattage: 3000 W; Capacity: 3L; Pressure 6.5 bar
  • 4 LEVEL SAFETY: Capillary Thermostat, automatic thermal cut-out, pressure release valve and fusible plug
  • ANTI-SIPHON PROTECTION: Designed to prevent any backflow of water and protect the heating element from dry heating damage
V-Guard Zio Instant Water Geyser | 3 Litre | 3000 W Heating | White-Blue | | 2 Year Warranty
  • POWERFUL INSTANT HEATING: The geyser is powered by a superior 3 kW heating element with a copper sheath and high-grade magnesium oxide insulation for quick movement of heat
  • ADVANCED 4 LAYER SAFETY: Pressure release valve for safer operations at higher pressures, ISI marked thermostat for cutting off power supply when temperature exceeds 55°C, Overheating protection through disc type snap action safety device operating at 90°C & Anti-siphon Protection for preventing the reverse flow of water
  • HIGH DURABILITY: Robust Inner Tank of Zio is made of high-grade 304 Stainless Steel | Rust-proof high-quality engineering polymer constitutes the Outer Body, preventing rust formation
  • WARRANTY: V-Guard Zio has a warranty of 2 Year on Product, 2 Year on Heating Element and 5 Year on Inner Tank
  • PAN INDIA INSTALLATION AVAILABLE: Installation can be availed at INR 299 (Incl. GST) while the Inlet and Outlet Connection Pipes can be purchased from the technician on a chargeable basis (INR.350)
Racold Pronto Pro 3L 3KW Vertical Instant Water Heater (Geyser) | Faster Heating | Suitable for High Rise Buildings | Italian Design|3 Levels of Safety|Convenient for Kitchen & Bathroom Applications
  • PUF INSULATION: the dense and thick insulation in the tank effectively retains heat, improving energy efficiency and lowering electricity costs
  • FASTER HEATING: the high-capacity heating element ensures rapid access to hot water
  • AUTO CUT OFF: the stem-type thermostat and cutout feature provide automatic temperature control and added safety for your water heater
  • NO BACK FLOW: the anti-syphoning system prevents water from flowing back into the container, thus avoiding dry heating
  • HIGH PRESSURE RESISTANCE: the water heater has high pressure withstanding capacity, which makes it suitable for high-rise buildings and high pressure pump applications
ACTIVA 3 Litre INSTANT 3 KVA (0.8 MM THICK) Special Anti Rust Coated 304L Pure SS Tank Volcano Geyser With 5 years warranty,Wall
  • ✅POWERFUL INSTANT HEATING ELEMENT; The 3000-watt high quality copper heating element material ensures fast heating of water and provides the perfect hot water anytime of the day.
  • ✅4 WAY PROTECTION SAFETY; The geyser built with all the 4 safety features included automatic thermostat, automatic thermal cutout, pressure release valve and fusible plug which provides long lasting life to your geyser and proper protection.
  • ✅LONG LIFE JOINTLESS 304 L SS TANK(.8 MM THICK); Featuring a high-grade 304L Stainless Steel tank with a single weld line which reduces the chances of tank leakage thus providing longer life.
  • ✅QUALITY COMPONENTS; Extra heavy duty 3kva ISI marked element to provide resistance against scale formation.
  • ✅LED INDICATOR; Equipped with LED indicators, the water heater displays a green light when the Perfect Hot Water is ready to use.
AO Smith EWS-3 Plus-White Glass Lined 3 Litre 3KW Instant Water Heater (Geyser) w/ABS outer Body |Suitable-High-rise Buildings|8 Bar High Pressure rating |Made for Kitchen and Bathroom Applications
  • Premium and stylish aesthetics:  EWS Plus is an outstanding design with premium aesthetics, redefining the instant water heater category. It is a perfect balance of form and function that will make your bathroom look magnificent and extraordinary.
  • Longer Life in HARD Water Condition: AO Smith’s patented Blue Diamond glass lining in its tank provides the best protection against corrosion, even in hard water conditions.
  • HIGH-POWERED INSTANT HEATING:  Get instant hot water with a high-powered incoloy heating element. Glass coating on the element further enhances the life of the heating element.
  • Stronger construction quality with tank thickness of 2 mm, 2X compared to an ordinary instant water heater
  • 5-level safety shield for maximum protection:  ISI marked Power cord added safety,  Auto Switch on/off- No overheating., Pressure relief valve Protection against high-pressure buildup in the tank, Superior Quality Wiring U/L Rated wiring harness for added safety, Surface Mount sensing, Thermostat is mounted on the tank. Highly consistent and reliable. Adds to the safety, Rust Proof/ Shock Proof HIPS polymer outer body

Instant water geysers, also known as tankless water heaters or on-demand water heaters, offer several advantages over traditional storage water heaters.

Here are the key advantages of instant water geysers over storage models:

  1. Energy Efficiency: Instant water geysers only heat water when it’s needed, eliminating the standby energy losses that occur with storage water heaters. Storage water heaters continuously keep the water in the tank hot, leading to heat loss over time. Instant geysers are more energy-efficient as they only use electricity or gas when hot water is being actively used.
  2. Unlimited Hot Water: Instant geysers can provide a continuous supply of hot water as long as there is a power or gas supply. This is in contrast to storage water heaters, which have a limited amount of hot water available based on the tank’s capacity.
  3. Space Saving: Instant water geysers are compact and wall-mounted, which saves valuable space in your home compared to storage water heaters that require a large storage tank. This is especially beneficial for smaller apartments or houses with limited space.
  4. Reduced Waiting Time: With an instant water geyser, there is no need to wait for the water in a storage tank to heat up. Hot water is available almost instantly, which is particularly convenient during cold weather or when you’re in a hurry.
  5. Longevity: Instant water geysers generally have a longer lifespan compared to storage water heaters. This is because there is no constant heating and cooling of water that can lead to wear and tear in storage tanks. However, maintenance and water quality also play a role in determining the lifespan.
  6. Customizable Temperature: Many instant water geysers allow you to set the desired temperature, giving you more control over your hot water supply. Storage water heaters might have a thermostat, but the water temperature can vary as you use up the stored hot water.
  7. Less Water Wastage: Storage water heaters may lead to water wastage as you wait for the hot water to reach the desired temperature. With instant geysers, you don’t need to let the water run while waiting for it to heat up, reducing water wastage.
  8. Minimal Maintenance: Instant water geysers generally require less maintenance compared to storage water heaters. There is no need to worry about issues like sediment buildup in the tank, which is common in storage water heaters.

Two type of power ratings are common for 3litre instant water heater, we have 3kw instant geysers and 4.5kw instant water heaters.