10 Best 3-L Instant Water Heaters in India (2023)

Published 23 February 2023

In a country as diverse and vast as India, where temperatures can plummet in the northern regions and simultaneously scorch in the south, there is continuous demand for reliable and efficient water heating solutions. With a plethora of brands, specifications, and price ranges, it’s not easy for consumers to discern the best from the rest.

In this review, we ranked the top 10 instant water heaters with 3 litre capacity in India.

We evaluated the top contenders, based on heating performance, safety, customer feedback, specifications, and overall value for money. We shortlisted water heaters between ₹2,500 and ₹3,500 price range (not MRP) for this review. All models here are 3000 Watts (or 3 KW).

Water Heater Type Use Case
Instant Water Heaters 3 Litres Ideal for students, bachelors, and small-sized families.
Storage Water Heaters 15 Litres Ideal for medium-sized households.

Overview of Ratings

Into the Details

1

Bajaj Splendora 3-L Instant Water Heater

Bajaj Splendora 3-L Instant Water Heater

₹2899

Pros

  • Energy Efficient: The Bajaj Splendora is efficient in terms of energy consumption.
  • Compact Design: Sleek and stylish design of this heater blends with modern interiors.
  • Safety Features: The Splendora is equipped with multiple safety systems for worry-free usage.
  • Affordable Price: This model is priced competitively compared to other brands, offering great value for money.

Cons

  • Service Concerns: Some users have reported delays in after-sales service.
  • Noisy Operation: Can be slightly noisy during operation, which may be bothersome to some users.

The Bajaj Splendora 3-L Instant Water Heater is a commendable product for small to medium-sized families looking for quick water heating solutions. It ticks most of the boxes in terms of design, functionality, safety, and energy efficiency.

2

Crompton Instabliss 3-L Instant Water Heater

Crompton Instabliss 3-L Instant Water Heater

₹2699

Pros

  • Energy Efficient: The heating mechanism of the Crompton Instabliss is energy efficient.
  • Compact Design: Its small size allows it to be installed in tight spaces, adding to the aesthetic appeal of your bathroom or kitchen.
  • Affordable Price: The Crompton Instabliss is priced competitively compared to similar models from other brands.

Cons

  • Installation: Some users have reported difficulties with installation which may add to the cost of the product.
  • Noisy Operation: Some users may experience a higher level of noise during operation.

In conclusion, the Crompton Instabliss 3-L Instant Water Heater offers a number of benefits for those in search of quick and efficient water heating solutions. Its compact design and energy-saving capabilities make it a strong contender in the market.

3

Crompton Rapid Jet 3-L Instant Water Heater

Crompton Rapid Jet 3-L Instant Water Heater

₹2699

 

Pros

  • Energy Efficient: This Rapid Jet heats efficiently, helping save electricity.
  • Compact Design: Its sleek and compact design ensures that it can be easily installed in tight spaces, making it suitable for both bathrooms and kitchens.
  • Build Quality:  The heater provides a robust and corrosion-resistant build, ensuring durability.
  • Cost-Effective: This model is priced to offer good value for money in this segment.

Cons

  • Not Suitable for Very Hard Water: Compared to other models, the Rapid Jet may face issues with very hard water.
  • Installation Concerns: While it's compact, professional installation is recommended, and the installation cost is generally not included with the product.

The Crompton Rapid Jet 3-L Instant Water Heater proves to be a handy appliance for those in need of quick hot water solutions. Its compact design, robust build, safety features, and quick heating make it an attractive option for small families or individuals.

4

Havells Instanio 3-L Instant Water Heater

Havells Instanio 3-L Instant Water Heater

₹3599

Pros

  • Energy Efficient: The Instanio 3-L is designed to conserve energy, which can save on electricity bills.
  • Stylish Design: The sleek and compact design makes it suitable for installation in modern bathrooms without compromising aesthetics.
  • Easy Installation and Maintenance: It comes with an easy-to-follow manual, and most users find installation and maintenance hassle-free.
  • Build Quality:  This model boasts a corrosion-resistant build, ensuring good durability.

Cons

  • Expensive: The Instanio is priced significantly higher than comparable models in the segment.
  • Pressure Compatibility: May not work optimally with low water pressure, requiring a booster pump in some cases.

If you're looking for an instant water heating solution that with a robust build quality, the Havells Instanio 3-L could be a strong contender.

5

Racold Pronto Stylo 3-L Instant Water Heater

Racold Pronto Stylo 3-L Instant Water Heater

₹3399

Pros

  • Energy Efficiency: Equipped with energy-saving technology, it helps in reducing electricity consumption.
  • Compact Design: Its sleek and compact design means it can be easily fitted in smaller bathrooms without taking up much space.

Cons

  • Price: Although offering various features, the price might seem a bit high for budget-conscious consumers.
  • Noisy Operation: In some instances, the unit might produce noise during operation, which could be bothersome to some users.
  • Professional Installation Required: Installation might not be straightforward and could require professional assistance, adding to the overall cost.

The Racold Pronto Stylo 3-L Instant Water Heater is a competent device for those looking for quick and efficient water heating solutions. Its sleek design, safety features, and energy efficiency make it a worthy consideration for small to medium-sized families.

6

Racold Pronto Pro 3-L Instant Water Heater

Racold Pronto Pro 3-L Instant Water Heater

₹3049

Pros

  • Energy Efficiency: With its energy-efficient design, it's an eco-friendly choice for small to medium households.
  • Compact Design: Its compact and sleek design enables easy installation and integration into various bathroom decors.

Cons

  • Build Quality: Some users may find the build quality lacking, potentially affecting the longevity of the product.
  • Installation Costs: Depending on the location and plumbing setup, professional installation may be required, adding to the total cost.

The Racold Pronto Pro 3-L Instant Water Heater offers a balanced mix of features, efficiency, and aesthetics. It's well-suited for small to medium-sized households, especially where the requirement for hot water is sporadic or in limited quantities.

7

AO Smith EWS-3 Glass-Lined 3-L Instant Water Heater

AO Smith EWS-3 Glass-Lined 3-L Instant Water Heater

₹2999

Pros

  • Energy Efficiency: It's equipped with a high-efficiency heating element that conserves energy.
  • Durable Construction: The glass-lined tank offers protection against corrosion, ensuring that the heater lasts for years without significant wear and tear.
  • Sleek Design: The AO Smith EWS-3 features a modern, compact design that can easily fit into various interiors without occupying much space.
  • Easy Installation: With a user-friendly manual and basic accessories included, the installation process is relatively simple, even for those who are not professionals.

Cons

  • Sensitivity to Water Quality: The glass-lined tank might be sensitive to certain water qualities, especially in areas with hard water, potentially leading to reduced lifespan.

The AO Smith EWS-3 Glass-Lined 3-L Instant Water Heater stands as a compelling option for those seeking quick hot water solutions with a modern design. Its energy efficiency, robust construction, and safety features make it a dependable choice.

8

Lifelong LLWH106 Flash 3-L Instant Water Heater

Lifelong LLWH106 Flash 3-L Instant Water Heater

₹2399

Pros

  • Energy Efficiency: With a 3000W heating element, it ensures that the energy consumption is optimized, saving on your electricity bills.
  • Compact Design: The sleek and compact design makes it an aesthetically pleasing addition to your bathroom or kitchen.
  • Value for Money: Given its features and performance, it's priced reasonably, making it a good investment for most households.

Cons

  • Build Quality: Some users have reported issues with the build quality, which might affect the durability of the heater.
  • Temperature Fluctuations: In some instances, maintaining a consistent temperature can be tricky, leading to occasional fluctuations in water temperature.

If you're looking for a affordable, compact and efficient water heating solution, the Lifelong LLWH106 Flash 3-L Instant Water Heater could be a worthy consideration.

9

V-Guard Zio 3-L Instant Water Heater

V-Guard Zio 3-L Instant Water Heater

₹2749

Pros

  • Energy Efficient: Designed with modern heating technology, the device is built to consume less power. 
  • Compact Design: Its design allows it to fit easily in various bathroom configurations without occupying much space.

Cons

  • Potential Installation Challenges: Depending on the specific plumbing and electrical setup, some users might find installation to be more complex or require professional assistance.
  • Price: The V-Guard Zio 3-L Instant Water Heater might be priced higher compared to other models with similar capacities in the market.

The V-Guard Zio 3-L Instant Water Heater is a reliable choice for those looking for a quick and energy-efficient way to heat water.

10

V-Guard Sprinhot 3-L Instant Water Heater

V-Guard Sprinhot 3-L Instant Water Heater

₹3399

Pros

  • Energy Efficient: Its thermostat control and the insulated body minimize energy consumption, make the V-Guard Sprinhot an eco-friendly choice.
  • Durable Construction: The rust-proof and robust build quality contribute to a long lifespan.
  • Compact Design: Its sleek and aesthetic design adds a touch of elegance to the interiors, and its compact size is ideal for space-saving installation.

Cons

  • Occasional Fluctuation in Temperature: Some users may experience inconsistent temperature, leading to occasional discomfort.
  • Installation Hassles: Though it offers flexible mounting, professional installation may be required, and it's not always included in the package.
  • Price: The V-Guard Sprinhot 3-L Instant Water Heater is significantly more expensive compared to other models in this segment.

The V-Guard Sprinhot 3-L Instant Water Heater is an efficient and practical option for small to medium-sized households looking for an instant hot water solution. However, the higher price tag might not appeal to all users.

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