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  • 10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer 1
  • 10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer 2
  • 10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer 3
  • 10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer 4
  • 10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer 5

10 Best Oil Filled Radiator Heaters in India 2023 - Buying Guide Reviewed By an IIT Mechanical Engineer

Winters in India can be quite unforgiving, especially if you live in Kashmir, Himachal, Sikkim, or Punjab. Therefore, a heater can often be a necessity rather than a luxury to keep ourselves warm throughout the cold season. Oil filled radiator heaters are recommended because not only do they keep you warm, they also maintain the moisture level of the room.

Sometimes called oil filled radiators, oil filled room heaters or oil filled heaters, these appliances come in various models from brands such as Morphy Richards, Bajaj, Sunflame, etc. So, this article will discuss top 10 best oil filled radiator heaters in India. We have partnered with an expert mechanical engineer, Ajay Gairola, an IIT Ropar graduate, to review the article, so keep reading to get authentic advice. 
Last updated 07/14/2023
Ajay Gairola
Expert
Mechanical Engineer
Ajay Gairola

Ajay is a postgraduate in thermal engineering from the Indian Institute of Technology (IIT) Ropar. His research area is thermofluid dynamics and heat transfer in heated fluid droplets.

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mybest editing team consists of experienced members who have backgrounds in writing, editing, translation, and more. We are dedicated to researching what makes a product or service the best to users in India in order to create top-quality articles. From skincare, to kitchen appliances, and to DIY supplies, our mission is to find the best ones for you.

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Table of Contents

How to Choose an Oil Filled Radiator Heater in India – Buying Guide

Oil filled radiator heaters are an energy-efficient way to keep your house cosy during the winters. Although they take a while to heat up, they are sure to keep the room warm and comfortable for a much longer time. The heating element in oil heaters is dipped in silicone oil to maintain the oxygen and moisture levels of a room.

Oil filled heaters come in a number of sizes and can have different features, which makes it difficult to select the right one. Here are a few important points you must consider to choose the best oil filled radiator for your needs.

① Consider the Wattage Before Buying

Consider the Wattage Before Buying
It is extremely important to choose a heater based on your room's size because otherwise, it will either end up being insufficient or too expensive for your need. So check the appropriate wattage before buying. It is simple! You need 10 watts of power for every square foot. 

As a reference, if you have a room of 250 square foot, multiply that by 10, so you need 2500 watts for this room. Similarly, you can remember this formula and apply it according to your room's measurements.

Ajay Gairola
Mechanical EngineerAjay Gairola

Oil filled heaters in India generally have 500 – 2500 Watts of power consumption. A 1000 W heater would take twice as long to heat the same space to a particular temperature than a 2000 W heater.


More wattage means it will lesser time to heat the space, but it will also increase the size of the heater. In order to increase the rate of convection, which is the mode of heat transfer in such heaters, the number of fins is increased, and thus, the size increases as well.

② Determine Your Budget Based on the Severity of Winter in Your State

Determine Your Budget Based on the Severity of Winter in Your State
An oil-filled radiator's price varies depending on several factors such as the size, the model, and the kind of oil used in it. For safety, you can also look for additional features like an adjustable thermostat to control the heat or an auto-cutoff to save electricity or after reaching the heat limit.

Those living in warmer parts of the country would not need a huge oil heater with multiple heat settings, so it would be alright if they opted for less expensive models. However, all those living in the northern and north-eastern states would have to invest a little more because winters are more severe in these regions. An adjustable thermostat or more wattage would be handy.

Ajay Gairola
Mechanical EngineerAjay Gairola

A thermostat regulates the temperature of the device and takes necessary actions in order to keep the temperature at the desired value. It helps prevent inefficient heating and thus reduces the power input, which in turn reduces the cost of usage. 

③ Choose Durable and a Portable One

Choose Durable and a Portable One
While choosing an oil filled room heater, one of the most important things to keep in mind is its durability. Ideally, an oil heater made out of steel is sturdy, durable, and easy to maintain. 

Furthermore, for portability, look for wheels. There might be times when you would want to sit in another room and buying two heaters could be a wastage but if you look for the heater with wheels, you can easily move it from one place to another. 

Ajay Gairola
Mechanical EngineerAjay Gairola

An oil filled heater primarily uses convection as a mode of heat transfer between oil and the air surrounding the heater's fins. Radiation and conduction also contribute to heat transfer but not to the same extent as convection. 


Thinner fins increase the contact surface area, which increases the heat transfer rate and also enhances the mobility and portability of the heater.

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10 Best Oil Filled Radiator Heaters in India

We shall now reveal our top 10 picks for the best oil filled radiator heaters you can buy online in India. We hope these will help you find the right oil filled heater for your needs.
Products
Image
Click to purchase
Key features
1

Singer

OFR 11 FINS 2900

Singer OFR 11 FINS 2900 1枚目

Affordable and Efficient Heater for Medium Sized Rooms

2

Havells

OFR 11-Fin

Havells  OFR 11-Fin 1枚目

A Thermostat Feature for Standby Mode

3

Bajaj

Majesty RH 9

Bajaj Majesty RH 9 1枚目

An Aesthetically Appealing Heater

4

Usha

OFR 3809 FB

Usha  OFR 3809 FB 1枚目

Particularly for Smaller Areas

5

Morphy Richards

OFR 11-Fin

Morphy Richards  OFR 11-Fin 1枚目

For Small to Medium Sized Rooms of 150 to 200 Square Foot

6

Usha

3813 F 2300

Usha 3813 F 2300 1枚目

3 Adjustable Thermostat Setting for Faster Heating

7

Venus

OFR-13

Venus OFR-13  1枚目

An Affordable Noiseless Heater for Colder Regions

8

Bajaj

Majesty RH-9 Plus

Bajaj Majesty RH-9 Plus 1枚目

Noiseless and Sturdy 200 Watt Radiator for Medium Sized Rooms

9

Havells

OFR 9Fin

Havells OFR 9Fin 1枚目

Children-Friendly Heater

10

Morphy Richards

OFR 09

Morphy Richards OFR 09 1枚目

For Steady Heating in Smaller Rooms

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No.1

SingerOFR 11 FINS 2900

OFR 11 FINS 2900 Image 1
Source:amazon.in
Reference price
₹9,025.00

Affordable and Efficient Heater for Medium Sized Rooms

One of the best heaters in the market, it is perfect for 150 to 200 sq. ft. rooms, and it takes about 15 to 20 minutes to make them warm and comfortable. You can use it for almost 15 hours a day without any issues as its thermostat feature will automatically switch to standby mode once it's warm enough to save electricity.

It is the most affordable product on this list and is recommended for those who do not wish to spend too much on a noiseless radiator. It works perfectly even in severe north Indian winters as it has three different heat settings. It also comes with a 2-year warranty, so in case you have any troubles, you can easily get it repaired.
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No.2

Havells OFR 11-Fin

OFR 11-Fin Image 1
Source:amazon.in
Reference price
₹9,387.00

A Thermostat Feature for Standby Mode

Recommended for anyone who needs a noiseless, quick-heating radiator, this will help you stay warm in severely cold north Indian winters. It can warm up medium-sized rooms within 15 to 20 minutes, and it can be used all through the night as it doesn’t cause any suffocation and works almost noiselessly.

Furthermore, it comes with a thermostat feature, so it turns to standby mode and maintains the desired temperature once it has been reached, decreasing electricity consumption. It also comes with a built-in PTC fan and three heat settings to make sure you are fully prepared to handle the weather.
No.3

BajajMajesty RH 9

Majesty RH 9 Image 1
Source:flipkart.com
Reference price
₹8,499.00

An Aesthetically Appealing Heater

This is the perfect heater for those who want to buy a heater that works efficiently and is also aesthetically appealing. It is particularly recommended for households with kids as the coating on the heater prevents the outer body from overheating. The coating also makes sure there is no rust, so it is much easier to clean.

It has three heat settings, and it can be used continuously for several hours, so it is great for those living in colder regions as well. It is safe to use this product extensively for long hours, and although you shouldn’t, in case you do face any issues, it comes with a 1-year warranty, so you can always get it fixed without any worries.
No.4

Usha OFR 3809 FB

OFR 3809 FB Image 1
Source:amazon.in
Reference price
₹11,250.00

Particularly for Smaller Areas

If you’re looking for a well-made, noiseless oil heater to fit into a small space, then this is the one for you! It has three heat settings, and each of these can be controlled with a second dial to minimize or maximize the pace of heating. 

There is also an additional fan, which can be turned on to speed up the process of heating. Furthermore, the switch for the additional fan is located at the heater's back, which may be hard to reach after the heater has been in use for a while.

No.5

Morphy Richards OFR 11-Fin

OFR 11-Fin Image 1
Source:flipkart.com
Reference price
₹15,499.00

For Small to Medium Sized Rooms of 150 to 200 Square Foot

This is the perfect radiator for those who need fast heating in medium to large-sized rooms! It has four heat settings and a separately adjustable thermostat dial, so it is recommended for those who have to deal with harsh winters. It also has a PTC fan and works best for 150 to 200 sq. ft rooms, warming them up in just 15 minutes!

Although this heater is not great for rooms larger rooms with 350 sq. ft and above areas since its outer body can get pretty hot while in use. The PTC fan may become a bothersome feature for some, too, as it can be quite noisy and make it harder to fall asleep.
No.6

Usha3813 F 2300

3813 F 2300 Image 1
Source:amazon.in
Reference price
₹14,680.00

3 Adjustable Thermostat Setting for Faster Heating

This oil heater is great for medium to large-sized rooms and is recommended for those who live in areas with severe winters. It has a PTC fan for quick heating, an adjustable thermostat to control the temperature of the room, and it automatically stops heating once it reaches the desired temperature to avoid overheating.

Being equipped with 3 heat settings, you can start using 1000 wattage setting from December when the winters are warming up, and a 2300 wattage for extreme cold weather. It has overheating protection as well, so even if you leave and forget the power on, it will stop automatically.
No.7

VenusOFR-13

OFR-13  Image 1
Source:flipkart.com
Reference price
₹9,850.00

An Affordable Noiseless Heater for Colder Regions

If you’re looking for an affordable oil heater for a fairly larger space, then this is the one for you! It is one of the cheapest 2900 watt oil heaters, and it comes with a built-in PTC fan for faster heating, which is absolutely noiseless when switched on. Since it has three heat settings, it is recommended for those living in the northern regions where people experience all four seasons.

However, it does not have a temperature indicator nor a tip-over safety switch, and any kind of breakages or short circuit is not covered in the one year warranty. The built-in PTC fan is a great feature for faster heating, but it adds to the heater's weight, making it slightly heavier and more difficult to carry.
No.8

BajajMajesty RH-9 Plus

Majesty RH-9 Plus Image 1
Source:flipkart.com
Reference price
₹13,400.00

Noiseless and Sturdy 200 Watt Radiator for Medium Sized Rooms

If you’re looking for a robust yet portable oil heater, this one will be perfect for you. It is a sturdy and easy-to-use heater to help keep your room warm and cozy during wintertime. Absolutely noiseless in operation, it is great for heating medium-sized rooms. 

You can easily take it from one room to another as it is not too heavy and comes with wheels. Furthermore, it may be a bit difficult to operate as the heater buttons do not have markings and the adjustable thermostat is merely a dial without any indicators.

No.9

HavellsOFR 9Fin

OFR 9Fin Image 1
Source:amazon.in
Reference price
₹13,400.00

Children-Friendly Heater

If you live in a region which only has mild winters, then this radiator should be on your must-buy list! It is perfect for smaller rooms and is safe for households with kids since the outer surface does not get too hot. It comes with an auto-off feature, so you do not have to worry about endless electricity consumption while using it.

The biggest downside to this product is its slow heating as even in small spaces, it can take quite some time to warm up. Therefore, it is not recommended for those living in colder parts of the country or those on a budget.
No.10

Morphy RichardsOFR 09

OFR 09 Image 1
Source:flipkart.com
Reference price
₹9,985.00

For Steady Heating in Smaller Rooms

Anyone who needs a sturdy heater for small to medium-sized rooms should consider getting this one! It is recommended for those who do not face severe winters and do not need heaters with too many settings. It also has a safety tilt switch to protect you against any shock if the heater isn’t installed properly.

On the downside, though, this heater takes almost half an hour to warm up even a medium-sized room, and it is very noisy as it creates clicking noises after it’s been turned off. Many users have praised its air quality as it doesn’t dry up the room.

Lesser-Known Facts About Oil Filled Radiator Heaters by - Ajay Gairola

Lesser-Known Facts About Oil Filled Radiator Heaters by - Ajay Gairola
  1. Oil filled heaters are suitable for small to medium-sized rooms because of their short range.
  2. Do not use oil filled heaters to dry clothes as certain materials such as polyester can easily catch fire.
  3. Oil filled heaters are most suited to be used in bedrooms as it does not change the psychrometric properties of air and does not produce any harmful emissions.

Get to Know All Types of Heaters

Get to Know All Types of Heaters

Different weather conditions demand different heaters, so check your type and situation and then buy the desired one. Click on the link below to know more about other types of heaters and their buying guide. 

Summary

Oil filled radiator heaters may seem like an unnecessarily expensive product, but they are beneficial for families with kids or elderly people as they maintain the moisture and oxygen levels. They’re also great for those living in India's north to make winters more bearable for you.

Once you start using these types of heaters, you will realize how cozy and comfortable your homes can feel even during wintertime. We hope this article has helped you understand how you should choose the perfect heater and that you were able to find a suitable one for your home.

Top 5 Oil Filled Radiator Heater

No. 1: Singer | OFR 11 FINS 2900

No. 2: Havells | OFR 11-Fin

No. 3: Bajaj | Majesty RH 9

No. 4: Usha | OFR 3809 FB

No. 5: Morphy Richards | OFR 11-Fin

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The descriptions of each product is referenced from the content available from the manufacturer, e-commerce sites etc.

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