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The 7 Best Immersion Water Heater In India Reviews and Buying Guide

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Not everyone has geysers in their house. In such a situation, an immersion rod can be considered as an economical way to get hot water for bathing or other purposes. It is best to be used by bachelors or small families.

An immersion rod is easy to use. As it is portable, it can be moved from one place to the other easily.

Consider the factors mentioned below before buying the right immersion rod for your home.


Immersion rods for hot water are available in 1000 watt, 1500 watt, and 2000 watt. Powerful immersion rods can provide hot water quickly. However, they end up consuming more electricity as well. You can select one according to your requirements.

Heating Element:

It is very important to check the heating element used in the immersion rod as it indicates how efficiently it can heat up the water. It is suggested to buy an immersion rod made using copper with a nickel plating as it is anti-corrosive in nature.


Buy an immersion rod with a minimum warranty of 1 to 2 years so that even if there are any issues with the rod, you can get it repaired easily.

Some other factors that you can check for are LED indicator, water level indicator, and the brand. Check our buying guide to learn more about these factors in detail.

To help you buy the best immersion rod for heating water, we have shortlisted some of the best options available in India. Let’s have a look!

7 Best Immersion Water Heater In India

Water HeaterHeating ElementWarrantyBuy Now
Rico Water Heater Immersion RodCopper Element with Nickel plating1 yearCHECK ON AMAZON
Bajaj Water Heater Immersion RodCopper Element with Nickel plating1 yearCHECK ON AMAZON
Crompton Immersion water heaterCopper Element with Nickel plating1 yearCHECK ON AMAZON
Havells Immersion water heaterCopper Element with Nickel plating1 yearCHECK ON AMAZON
NOVA Immersion Water Heater RodCopper1 yearCHECK ON AMAZON
Usha Immersion Water HeaterCopper Element with Nickel plating2 yearsCHECK ON AMAZON
Singer Impression Water HeaterCopper Element with Nickel plating1 yearCHECK ON AMAZON

7 Best Immersion Water Heater In India Reviews

1. Rico 1500-W Metal Water Heater Immersion Rod


Rico immersion rod is a shockproof water heater. Even though it is extremely useful and convenient to use, it is comparatively cheaper than any other water heater.

Its compact design helps you easily accommodate it in any corner of the house, be it the storing place or cabinets. It is proved to be safe for home or even outdoors as it is rust-resistant and made from anti-corrosive plastic material and copper with nickel plating.

With this Rick Water Immersion Rod, getting hot water is now a matter of just a few minutes as you need to dip it in the tub or bucket of water and switch on the device.


  • Power: 1500 Watts
  • Dimensions: 25 x 4 x 25 cm
  • Weight: 350grams
  • Wire length: 1.5 m
  • Shockproof technology
  • Compact design.


  • It is comparatively cheaper and hence, affordable.
  • Money-back guarantee within 1 year.
  • Easy to maintain.
  • Safe and convenient to use


  • It is convenient only for a certain amount of water; doesn’t work when one takes a bucket full of water.

Buy Now at Amazon

2. Bajaj Water Heater Immersion Rod


Bajaj immersion rod water heater is considered as one of the best water heaters at an affordable price. The hairpin tubular system helps to heat the water quickly and easily. It has anti-corrosive tubular elements and is said to be an economical and efficient water heater.

This model consumes 1500 W power, but there’s a smaller variety as well with 1000W power consumption. It is cost-effective as well as an energy saver device too.

It is compact in size, which could be stored easily anywhere. It has maximum and minimum water level indicator on the rod but no heating indicator. Bajaj offers a 1-year warranty for the product.


  • Power: Comes in two options of 1KW and 1.5 KW
  • Power requirement: 230-250V
  • Product dimensions: 35.61 x 10.49 x 7.29 cm
  • Weight: 540 grams
  • Heating Element Type: Hairpin Tubular Element
  • Plug: 16A, 3 pin plug.


  • 1-year product warranty.
  • Consumes less energy.
  • It is quick and durable.
  • It is pocket friendly.
  • Available at reasonable costs.


  • Proves to be unsafe quite often

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3. Crompton CG-IHL 152 Immersion water heater


Crompton masters at making water heaters and geysers. It consumes less energy and heats the water faster. The use of anti-corrosive material ensures long life service. The heater operates at 1500 W power and efficiently heats the water.

It has a shock-proof and cool-to-touch plastic handle. There are water level demarcations on the rod, which tells the minimum and maximum water levels required in the bucket. It is compatible with a 16A socket only.

There is no safety issue as it has a holding pin, which helps it stay in place when put in the bucket. It has an Led indicator that states when the device is powered.


  • Power: 1500 watts
  • It comes with an indicator
  • Length of cord: approximately 1ft
  • Material: Anti-corrosive
  • Shockproof plastic handle.
  • It has an ISI mark.
  • Warranty: 1 year


  • Very much affordable.
  • Consumes less energy.
  • Easy and safe to use.
  • Provides water indicator level.
  • Works as a water heater, as well as a handy geyser.


  • Customers need to arrange the installation on their own.

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4. Havells Immersion HB15 water heater


Havells immersion water heater is equipped with safety features and delivers hot water within minutes. This Havells product uses a nickel plating for corrosion resistance. It is affordable, as well as durable.

The product consumes 1500 watts power, operating at around 220-230 V. It is designed with a touch protection cover to prevent accidents.

It has an elegant and sturdy bucket hook, which helps the user hang it in one corner of the house. It also includes a heating indicator for the convenience of the user. The Havells Immersion water heater is ISI certified.


  • Dimensions: 7×34 cm
  • Weight: 595 grams
  • Plug type: 3-pin
  • Corrosion resistance: Nickel plating
  • Contains an ISI mark
  • Power: 1500W
  • Operating voltage: 220-230V
  • Provides 2 years of warranty.


  • It is waterproof.
  • Offers great features.
  • 2 years warranty is available.
  • Safety is taken care of with touch protection cover.
  • Easy to use and maintain.


  • Costlier than other brands.
  • Wire length issues.

Buy Now at Amazon

5. Nova Immersion Water Heater Rod

Nova Immersion Water Heater Rod

Yet another best immersion water heater comes from Nova. Unlike other models listed over here, this Nova NIH 430 immersion water heater rod is unique with a spiral-type Copper tube heating element coated with Copper.

It has a shock-proof and water-proof body to ensure the users’ safety. So, it is fully submersible and completely safe to use in your bathrooms. With 1500 W power usage and quick heat technology, it heats up instantly and you need not even wait for a longer time in winter and monsoons for hot water. 

You can assure its best performance because of its quality assurance with trustworthy ISI certification. 


  • Power: 1500 W
  • Dimensions: 35.5*7*7 cm
  • Weight: 950 g
  • ISI Quality assurance
  • A shockproof technology for ultimate safety
  • Warranty: 1 year


  • Fast heating
  • Resistant to shocks 
  • As it is submersible, you can use it hassle-free.
  • Reasonable price
  • One-year warranty


  • The cord length could have been more. 
  • Chances of rust on the copper coating as there is no information of nickel or stainless steel plating
  • Very high power consumption and more electricity bills
  • Durability is not satisfactory.

Buy Now at Amazon

6. Usha IH2415 Immersion Water Heater


Usha Immersion water heater is designed especially for heating water quickly. It is made of high thermal conductive copper tube and nickel outer covering. It’s a 1500W power water heating rod that does the job in an instant.

It measures much smaller than most others, thereby can be used for multiple purposes, such as heating beverages. Also, the compact size makes it easy to place, carry, and store anywhere easily. You can also travel with is, as it’s lightweight and sturdy.

It has a LED indicator that helps us to know if the power is on or not. The Bakelite handle keeps it cool and safe to touch even when the rod is heated.


  • Dimensions: 30.5 cms x 9 cms x 9 cms
  • Weight: 531 grams
  • Power: 1500 watts
  • Warranty: 2 years.
  • Power socket: 3 pin plug.
  • ISI certified.
  • Neon indicator for power on.
  • Metal hook for safe operation.
  • It has a Bakelite cover material.
  • Heatproof handle.
  • The power requirement: 230 to 250 volts.
  • The inner heating element is copper.


  • Easier and fast heating.
  • Easy to carry while traveling.
  • 2 years warranty .
  • Simple to operate and maintain.
  • Safety measures are taken with complete protection against electric shock.
  • Available at affordable prices.


  • Might not be sustainable

Buy Now at Amazon

7. Singer IR-10 Impression Water Heater


Singer IR-10 impression water heater is a uniquely designed heater. It comes with a large cool-to-touch plastic body, which is why it’s one of the safest water heaters out there.

It consumes 1500W power and heats up quickly as the primary rod-material is copper. The compact design allows the user to store the Immersion heater storing places or cabinets. It comes with a water level indicator that makes it very convenient for the users.

This particular product is a good choice considering safety and easy heating.


  • Dimensions: 7.5 x 7.5 x 34 Centimeters
  • Weight: 630 grams
  • Power: 1500 watts
  • Material used: Superior copper element
  • 1-year product warranty.
  • Rustproof technology
  • Sealed plastic body.


  • Easy to use and maintain.
  • Compact in size helps to carry in traveling or store it well.
  • Provides user manual cum warranty card.
  • The product lives up to the cost
  • Good design and material quality.


  • The overall quality could have been better

Buy Now at Amazon

Things to Consider Before Buying an Immersion Rod in India

Mentioned below is a list of all the important factors that you must consider before buying an immersion rod. It will help you buy the best one that can be used for years.

1. Power:

Immersion rods are available in 1000 watt, 1500 watt, and 2000 watt. When compared, a 2000 watt immersion rod is a better option than the others. A powerful immersion rod can provide hot water quickly. However, it consumes more electricity as well.

If you are looking for a cheaper option without compromising on the quality, you can buy a 1000 watt immersion rod. It also works fine. You can choose the power as per your need.

2. Heating Element:

The material used as a heating element in the immersion rods helps in deciding how efficiently and quickly can it heat up the water. It is often made using copper with a nickel plating to offer anti-corrosion properties.

Some models of immersion rods even use aluminum. However, these are usually cheaply made options and you should avoid buying such products. While buying an immersion heater, you should never forget to check the heating element used to make the product.

3. Rust and Corrosion Resistance:

This is another important factor that the users must check. After a certain amount of time, the water heating rod becomes open to rusting and corrosion. Once the water starts eroding, the lifespan of the heating rod will reduce drastically. You can avoid this by choosing an immersion rod with a nickel plating or stainless steel plating.

4. Fast Heating Time:

Nobody likes to wait forever for the water to heat up completely. Thus, you can look for an immersion rod that provides a faster heating time.

5. Level Indicator:

An immersion rod should have markings for the minimum and maximum water levels. These markings are helpful in identifying that how much water should you put in the bucket before immersing the rod in the water.

6. LED Indicator:

An LED indicator tells you whether the power is on or not. It is a must-have feature as it prevents you from touching a hot rod if the power is on. These rods get so hot that they can burn your hand too.

7. Bucket Handle:

A convenient bucket handle helps in providing an easy grip so that you can easily use the rod even if it is hot. Most models of the immersion rod water heaters come equipped with a heat-proof plastic material.

8. Hanging Hook:

It helps in hanging the immersion rod in a container or a bucket. This hook is essential to provide stability to the rod while it is being placed in the container. It makes sure that the rod stays in one place throughout the process.

9. Safety Features:

One of the most important factors that you should check before buying an immersion rod is the list of safety features that it offers. The immersion water heater rod should be waterproof. It should be shockproof as well.

10. Length of the Cord:

Most often it happens that the manufacturers provide a very short cord along with the heater. Try to avoid buying such water heaters because it will be very inconvenient for you. Don’t go for very long cords as well because it will increase the chance of someone tripping off as it can get stuck to your legs and you might fall.

To finalize the length of the rod, measure the distance between the power outlet and the place where you are keeping the bucket. You can then select the rod accordingly.

11. Check for ISI Certification:

An immersion rod with an ISI certification shows that the product has been tested as per the Indian Standard and is safe to be used by the customers. You should always buy an immersion rod that comes with an ISI certification.

12. Brand:

The brand always plays a major role while buying an electric product. Good brands always sell high-quality products. They also provide a good after-sales and customer service, making it convenient for the users to deal with any issues. They also provide you with a warranty with the product.

13. Price:

Immersion rods are not very costly and you can easily buy one at a price range of Rs. 300 to Rs. 700.

14. Warranty:

A customer’s first duty while buying any product is to check whether the brand that he/she has selected comes with a warranty or not. If there are any issues, you can easily get it repaired or replaced without spending any money if the product is covered under warranty. Most brands provide a warranty for up to 2 years.

Benefits of Immersion Rod Heater

There are many benefits of owning an immersion rod heater. Some of them are as follows:

  • Since it does not require a permanent installation, an immersion rod does not take up much space in the house. As it is small in size, you can store it anywhere as per your convenience.
  • It is a portable heater and you can carry it to places if you want to. An immersion rod is available in various sizes including 34 mm, 65 mm, and 75 mm. For students or people living in hostels, it is the best choice.
  • Immersion rods are pocket friendly and will definitely fall under your budget. As you use it only for a small amount of time and that too whenever required, it does not consume much electricity too.

Safety Tips When Using Immersion Rod Water Heater

An immersion water heater works on electricity and gets very hot so that it can heat up the water. Thus, there are a few safety measures that you must follow while using an immersion rod water heater.

  • If you are using the immersion rod water heater, make sure kids or pets are not playing nearby.
  • Whenever the power is on, don’t insert your finger in the bucket to check if the water is hot or not. To check water temperature, first, turn off the power, unplug it and then check.
  • You should be very careful while removing the hot immersion rod from the bucket. Keep it at a safe place and let it cool down completely.
  • While using the immersion rod, use only plastic bucket. Buckets made using other materials like steel can get hot too. Hence, you should take all the necessary precautions.
  • Turn the switch on only after immersing the heater in the water and not before that.
  • Turning on the switch of the immersion rod while it is kept in an empty bucket or insufficient water levels can burn both the container and the heater.

If you are unaware how to use immersion rod safely, Click Here to read the article.

How do Immersion Rods Work?

The immersion rods feature an element coil at the base. It is the main part of the heater that gets heated up and then heats the water. The element coil consists of a resistor that is made using a metal since metals are good conductors of both heat and electricity. There is a rod present inside the element coil at the base. This rod is coiled using a nichrome wire.

Whenever the electricity passes through the coil, it starts heating up. This heat energy is transferred to the water and hence, water gets heated up within a few minutes.

There is a thermostat too that helps in regulating the temperature of the heater. Generally, there are two thermostats – one is a manual thermostat where you can set the temperature according to your requirement. Another one is a limit thermostat which looks like a long rod. It functions only when the manual thermostat fails to perform. It cuts the power supply automatically as soon the water temperature reaches 90-degree centigrade. It is helpful in preventing water from boiling.

Immersion Rod vs. Geyser

While both the devices are used to heat water, both of them come with their own set of pros and cons. To use an immersion rod, you will have to insert it in a bucket containing water. Geyser, on the other hand, contains a sealed metallic container where the water is stored. Here is a comparison table between both the heating devices:

FeatureImmersion RodGeyser
PriceAffordable (Rs. 300-Rs. 700)A bit pricey (Rs. 3000-Rs.20,000)
Heating timeTime takingTakes less time
ConvenienceDifficult to useVery easy
SafetyNot completely safeYes
Auto-off systemNot availableAvailable

Frequently Asked Questions 

1. How long does it take to heat water using an immersion rod?

The amount of time required to heat water depends on the quantity of water. If you are heating water in a small bucket, it should hardly take 15 to 20 minutes. For a medium-sized bucket, it might take around half an hour. If you want the water to get heated up quickly, you can buy a water heater with a higher capacity.

2. How many units does an immersion rod consume?

The wattage capacity of an immersion rod is generally around 1000 watt to 1500 watt. 1000 watt consumes about 1 unit per hour whereas 1500 watt consumes around 1.5 to 2 units per hour.

3. Are immersion rods shockproof?

Yes, the immersion rods are built in such a design that they are shockproof in nature. Its handle is usually made using bakelite or other shockproof material. However, it is still not advised to touch the metal part of the rod or put your hand in the water while using it.

4. When the heating coil touches the bucket or the container, does it melt down?

Yes. There are chances that the plastic bucket might melt down due to the immersion water heater. Even though there is a hook at the handle that is used to fix the heater to the bucket, it is suggested to take a wooden material and place it in the middle of the container. You can keep the rod over it and prevent the bucket from melting down. If the coil of the heater is in direct contact with the bucket, the bucket might lose its shape because of heat.

5. What is the approximate length of the rod?

The length of the rod is generally about 1 foot.

6. How can I clean the immersion rod?

Take a container and add water to it. Now add some vinegar or sodium carbonate to the water. Keep the immersion rod in this water solution for 15-30 minutes. Take a scrubbing pad and remove the sticky layer over it. Now wash it with lukewarm water. Let it dry for some time and it is ready to use.

7. Is immersion rod water heater safe to use?

yes, the Immersion water heater is safe if used properly. It is very easy to use and assures fast heating as well without any extra efforts. It is made of anti-corrosive material, which prevents rust and ensures safety.

8. Does Immersion water heaters consume a lot of energy?

It depends upon the heating capacity of the product. There are several water heaters available in the market that consumes less energy. Buying an energy-efficient product will save your energy as well as costs. This product is affordable too.

9. How long does an immersion heater last?

The immersion rod heater is made of nickel plating, which helps in long element life. The life of the product depends on its making and modules. Some of the best quality heaters last for more than about 2 years. But local products may last for only a year or a half.

10. Can we get an immersion water heater at affordable prices?

Immersion rod water heaters are low on costs and available in the market at cheaper prices. Even branded products are available at very affordable prices. It is easy to select and buy at online sites for better offers.

11. What are the advantages of using an immersion rod water heating?

The immersion water heater is very easy to use and manage than any other water heater. It is portable to carry anywhere needed. It helps in the fast heating of water and also consumes less energy.

12. How much amp sockets do they require?

It depends on the power consumption of the product. If your product has 1000w power consumption, then you may require a 5amp socket. But if your product is of 1500w or 2000w, then 15 amp socket is required. It is not recommended to use a 5amp socket for more than 1000w as it may cause damage or burn the socket as well product. So it is important to know the proper power consumption before using the product.


The immersion rod water heater is comparatively the best option. It offers better features with the best quality and at cheaper rates. They are convenient and portable to store and could be carried anywhere, even while traveling. Mostly useful for specific requirements like washing hands or taking a shower. Also specifically designed as a quick water heating element. It is a must-have product at home for basic uses in our daily lives.

Our recommendation is the Rico 1500-W Metal Water Immersion Rod. It is an energy-efficient product and is made of anti-corrosive material and nickel plating, which helps prevent corrosion and long life of an element.

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