10 Best instant water heaters in India

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Last Updated - 06/03/2025

Best Choice
01

Havells
40% Off

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Havells Instanio 3L Instant Water Heater(Geyser)| Temp. Sensing LED Indicator| Rust & Shock Proof Body| ISI Marked|With Flexible Pipes|Warranty: 5 year on Inner Tank| High Rise Compatible (White Blue)
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Warranty: 2 years on product and 5 years on condenser
Power: 3000 watts; Operating Voltage: 230 V, 1 Ph, 50 Hz AC
Power Cord: Fire retardant power cord for maximum safety
Outer Body: Rust and shock proof ABS outer body for long life
LED Indicator: Colour-changing LEDs that change from blue to amber to indicate the hotness of the water
Inner Tank: Stainless steel inner tank of 304 grade
Includes: Geyser, Manual, Wall Mounting Accessory and 2 Flexi pipes
ISI Marked and ISI certification
Capacity: 3 liters, Heating element: Copper Heating element
0.65 MPa Bar Pressure: Suitable for high rise buildings and pressure pump applications

₹3,499.00 ₹5,870.00 40% Off
02

Crompton
49% Off

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Crompton Gracee 5 Litres instant water heater with 4 Level Advance Safety | 3000W fast heating element | Rust proof Body | 5 years tank warranty | 2 years element warranty, Wall Mounting
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Withstands a pressure of 6.5 Bar: Suitable for high rise buildings and pressure pump applications
Twin LED Indicator: LED Indicator for power on & heating function
Premium Finish Rust Proof Outer Body: High quality polymer engineering that prevents outer body from rusting
Powerful Heating: 3000-Watts Copper Heating Element for 33% faster heating
Food Grade Inner Tank: 304 Grade Stainless Steel Inner Tank; also suitable to be used in the kitchen
Be worry-free with longer warranty: 5-year tank warranty & 2-year product warranty
4-Level Safety: Thermostat, automatic thermal cut-out, pressure release valve and a fusible plug to ensure complete safety

₹3,699.00 ₹7,299.00 49% Off
03

V-Guard
39% Off

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V-Guard Zio Instant Geyser 5 Ltr Wall Mount Water Heater|Advanced Multi-Layered Safety|3000 W Powerful Heating|Strong Stainless Steel Tank|Suitable For Kitchen&Bathroom|White-Blue
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WARRANTY: V-Guard Zio has a warranty of 2 Year on Product, 2 Year on Heating Element and 5 Year on Inner Tank
STYLISH & ENERGY EFFICIENT : This Instant Water Heater maintains maximum heat retention with eco-friendly insulation and has an stylish colour display panel indicating the status of heat and power
POWERFUL INSTANT HEATING: V-Guard Zio 5 Litre is powered by a superior 3 kW heating element with a copper sheath and high-grade magnesium oxide insulation for quick movement of heat
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
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

₹3,799.00 ₹6,300.00 39% Off
04

Crompton
37% Off

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Crompton InstaBliss 3-L Instant Water Heater (Geyser) with Advanced 4 Level Safety (White), Wall Mounting
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Withstands a pressure of 6.5 Bar: Suitable for high rise buildings and pressure pump applications
Twin LED Indicator: LED Indicator for power on & heating function
Rust Proof Outer Body: High quality Thermoplastic engineering prevents rusting of the outer body
Powerful Heating: 3000-Watts Copper Heating Element for 33% faster heating
Food Grade Inner Tank: 304 Grade Stainless Steel Inner Tank; also suitable to be used in the kitchen
Be worry-free with longer warranty: 5-year tank warranty & 2-year product warranty
4-Level Safety: Thermostat, automatic thermal cut-out, pressure release valve and a fusible plug to ensure complete safety

₹2,749.00 ₹4,400.00 37% Off
Best Value
05

Bajaj
52% Off

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Bajaj Skive 5 Litre Instant Water Heater for home| High Grade SS Tank| Multiple Safety System| Suitable for High Rise| Shock Resistant| Rust Proof Outer| 5-Year* Tank Warranty by Bajaj |White
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WARRANTY: PRODUCT WARRANTY By Bajaj - 2 years. Inner Tank Warranty by Bajaj - 5 years. Heating Element Warranty by Bajaj - 3 years.
TYPE: Instant Water Heater/Water Geyser, Capacity: 5 Litres, Wattage: 3000 Watts, Voltage: 230V, Frequency: 50Hz
THERMOPLASTIC BODY: Rust Proof and Shock Resistant outer body
SUITABLE FOR HIGH-RISE BUILDINGS - Pressure withstanding capacity up to 6 bars.
LED INDICATOR: The green and red light helps indicating power on and heating function
CONSUMER SUPPORT - Reach out to Bajaj Consumer Care for any warranty issues/service. Free home service available under product warranty period. T & C Applied
ASSURED SAFETY - It comes equipped with a 4-in-1 multifunctional safety valve and a fire-retardant water heater cable. Thus, this product comprises of MULTIPLE SAFETY SYSTEMS to safeguard against dry heating, overheating and excess pressure.

₹3,699.00 ₹7,730.00 52% Off
06

Drumstone
72% Off

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Drumstone 𝟏𝟓 𝐘𝐄𝐀𝐑𝐒 𝐖𝐀𝐑𝐑𝐀𝐍𝐓𝐘 Mini Portable Instant Water Geyser, Hot Cooler Heater, Electric Saving, Shock Proof for Home, Kitchen, Bathroom, Office, Restaurant 𝐌𝐮𝐥𝐭𝐢𝐜𝐨𝐥𝐨𝐫
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐔𝐬𝐞】 Whether for a kitchen tap, bathroom sink, or wash basin, this portable instant water heater serves multiple purposes, making it an essential addition for any home. Ideal for small spaces and efficient heating.
【𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲】 Designed with advanced safety features, this portable geyser ensures secure operation, preventing overheating and ensuring a long lifespan. A reliable solution for your instant hot water needs.
【𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐨𝐭 𝐖𝐚𝐭𝐞𝐫 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧】 Get instant hot water in seconds with this portable water heater, perfect for kitchen taps, wash basins, and bathrooms. Designed for home convenience, this 1-litre mini geyser provides efficient heating with low energy consumption.
【𝐄𝐧𝐞𝐫𝐠𝐲-𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 & 𝐃𝐮𝐫𝐚𝐛𝐥𝐞】 Made with high-quality materials, this mini geyser is durable and consumes minimal electricity, making it a cost-effective option for daily use. Perfect for instant water heating needs without wasting time or energy.
【𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 & 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞】 Compatible with most kitchen and bathroom setups, this mini geyser is easy to install and operate. Perfect for tap connections, it delivers instant hot water without the need for extensive plumbing.
【𝐂𝐨𝐦𝐩𝐚𝐜𝐭 & 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧】 This small, portable geyser is ideal for compact spaces like kitchens, bathrooms, and wash areas. Its lightweight design makes it easy to install, move, and use, ensuring hassle-free heating solutions for every household.

₹1,095.00 ₹3,999.00 72% Off
07

COFENDY
80% Off

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Instant Electric Water Heater Faucet (3000W) Tankless Hot Water Heater for Kitchen&Bathroom,Energy-Efficient with Adjustable Temperature Control,LED Electric Head Water Heater For Home
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Your hands won't feel cold when washing dishes or doing the laundry. Of course,washing face and brushing teeth with warm water every morning are great enjoyments.
When you receive the water heater, please do not test it in your hands, you need install it well and then test, or it will be dangerous. Please operate it according to the instructions.
When you receive Dr Water tankless instant electric tap water heater, please do not test it in your hands, you need install it well and then test, or it will be dangerous. Please operate it according to the instructions.
Support and well-being of dual-use electric faucet, while heated, the water, the lower the temperature, whereas the smaller the flow, the higher the temperature.
Quick Electric Hot Water Tap Heating tube: high-purity copper liner heating element Rated voltage: 220V/50HZ Rated Power: 3000W
Power unified are the 3000-watt, 5 seconds fast heat! Your hands won't feel cold when washing dishes or doing the laundry or washing vegetables. Of course, washing face and brushing teeth with warm water every morning are great enjoyments.

₹799.00 ₹3,999.00 80% Off
08

ACTIVA
49% Off

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ACTIVA Instant 3 Litre Geyser 3 KVA Special Anti Rust Coated 0.7 MM SS Tank, Full Abs Body Premium geyser come with 4 Years Warranty (Grey & Black),Wall
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WARRANTY TYPE : Product installation to be done by the only customer Himself. and Customer will send the product to a service center for repair. The product will be repaired in only service center.
VERSATILE USE FOR HOME AND OFFICE: The Activa 3 Ltr Instant Water Heater is not just perfect for home use, but also an excellent choice for small offices, gyms, or guest houses where hot water is needed on-demand. Its compact size and efficient operation allow it to fit seamlessly into a variety of environments. Whether you're setting it up in your bathroom, kitchen, or workspace, the Activa Instant Water Heater provides a steady supply of hot water for various needs, enhancing convenience for all.
SAFETY FEATURES FOR PEACE OF MIND : Safety is a top priority with the Activa Instant Water Heater. It comes equipped with multiple safety features like automatic cut-off, overheating protection, and a safety valve. These features help prevent any potential accidents, such as overheating or water pressure buildup, ensuring that your family stays safe while using the water heater. The heater operates with a high level of security, providing you with reliable hot water without worry.
QUICK HEATING WITH ADVANCED TECHNOLOGY: The Activa Instant Water Heater uses advanced heating technology that allows it to heat water instantly. Whether you need hot water for a quick bath, dishwashing, or cleaning purposes, the advanced heating elements rapidly warm water to the desired temperature. The fast-heating capability eliminates the need to wait long periods for hot water, making it ideal for busy households where every minute counts.
POWERFUL 3LTR INSTANT WATER HEATING CAPACITY: The Activa 3 Ltr Instant Water Heater is designed for quick and efficient water heating. With a 3-liter capacity, it ensures that you have hot water available whenever you need it. Perfect for daily use in bathrooms or kitchens, this compact water heater heats water almost instantly, saving both time and energy. Whether it's for a quick shower or washing dishes, the Activa Instant Heater delivers the convenience you need, heating water to the ideal temperature in no time.
ENERGY-EFFCIENT OPERATION : This Activa Instant Water Heater is engineered to be energy-efficient, minimizing electricity consumption while providing rapid heating. The advanced insulation technology ensures that the water stays hot for longer periods, reducing the need for frequent reheating. By utilizing powerful heating elements, it delivers hot water faster, making it an eco-friendly choice that helps lower your electricity bills without compromising on performance.
EASY INSTALLATION AND MAINTENACE: Installing the Activa 3 Ltr Instant Water Heater is a hassle-free process, and it comes with clear instructions to help you set it up in no time. Its user-friendly design ensures that installation is quick and simple, requiring minimal technical expertise. Furthermore, the water heater is easy to maintain with its anti-scaling and anti-corrosion features, ensuring that the heater remains functional for years without frequent repairs or servicing.
DURABLE AND LONG-LASTING BUILD :The Activa 3 Ltr Instant Water Heater is constructed with high-quality materials to ensure durability and long-lasting performance. It features a robust body that resists rust and corrosion, even when exposed to moisture. The advanced build ensures it can withstand daily usage, offering reliability and peace of mind over the long term. This water heater is designed to serve you for years, withstanding wear and tear effortlessly.
COMPACT AND SPACE-SAVING DESIGN : its compact and sleek design, the Activa 3 Ltr Instant Water Heater is perfect for homes with limited space. Its small footprint ensures it can be easily installed in any corner of the bathroom, kitchen, or utility area, without taking up valuable space. The modern design blends seamlessly with a variety of home decor styles, adding both functionality and aesthetic appeal to your living spaces.

₹1,899.00 ₹3,790.00 49% Off
09

CSI INTERNATIONAL
56% Off

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CSI INTERNATIONAL Instant Water Geyser, 1 L Portable Water Heater, Made Of First Class Abs Plastic 3Kw, Auto Cut Off Feature with 1 Year Manufacturer Warranty (Red)
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

𝐒𝐚𝐟𝐞: The geyser is made of first-class ABS plastic and is certified by ISI, so you can be sure that it is safe to use.
𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞: The geyser is portable and lightweight, so you can easily take it with you wherever you go.
𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐰𝐚𝐭𝐞𝐫 𝐡𝐞𝐚𝐭𝐞𝐫: The CSI INTERNATIONAL Instant Water Geyser heats water instantly, so you can enjoy hot water whenever you need it.
𝐄𝐚𝐬𝐲 𝐭𝐨 𝐮𝐬𝐞: The geyser is easy to use and maintain.
𝐃𝐮𝐫𝐚𝐛𝐥𝐞: The geyser is durable and built to last.
𝐀𝐮𝐭𝐨 𝐜𝐮𝐭 𝐨𝐟𝐟 𝐟𝐞𝐚𝐭𝐮𝐫𝐞: It is available when the user forget to switch off it will going to automatically cut it off. (Manual reset models are only going to Standby Mode, Other Auto reset models are going to restart automatically after 10 minutes If this is not noticed, the same process keeps repeating it will increase your electricity and geyser life time also decrease.
𝐀𝐟𝐟𝐨𝐫𝐝𝐚𝐛𝐥𝐞: The geyser is affordable and a great value for money.

₹1,099.00 ₹2,499.00 56% Off
10

Racold
42% Off

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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
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SAFETY PLUS: 3 levels of safety against high temperature and pressure
PUF INSULATION: the dense and thick insulation in the tank effectively retains heat, improving energy efficiency and lowering electricity costs
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
FASTER HEATING: the high-capacity heating element ensures rapid access to hot water
Capacity: 3 litres; Mount Type: Vertical ; Warranty: 2 years on product, 2 years on heating element and 5 years on tank
COMPONENTS: Product, warranty manual and warranty card included; Inlet and outlet pipes will not come with the product,they will arrive at the time of installation with technician. Should you need any help ,please contact customer care
AUTO CUT OFF: the stem-type thermostat and cutout feature provide automatic temperature control and added safety for your water heater

₹2,799.00 ₹4,849.00 42% Off