7 Best Air Conditioners for Bedrooms (AC) in India 2021 – Reviews & Buyer’s Guide


Is it that time of the year again? When the heat becomes unbearable? Winter is gone and the days of hot summer are coming. That combined with the fact that global warming is increasing every year due to human activities on earth, you can guess that this year’s summer will be more hot and unbearable than last summer.

We Indians are not a great fan of the heat, especially those who have to travel halfway through the city with trains to work and come back using the same crowded train. And don’t get us started on traffic jams, that alone is enough to drive a person mad. You would expect to find some comfort in your home after all the daily hassle but that will be impossible in this coming summer. So better prepare yourself now. How? You guessed it, installing air conditioners (AC).

Air conditioners are very expensive. It is not like you can just go and buy one and buy another one the next day. No. Unless you are a millionaire or a billionaire, buying air conditioners will always be a serious life-changing event for you. So you must have to know a lot of facts and consider all of them while buying an air conditioner.

But what about those who already have air conditioners installed in their home? If you are one of them then congratulations, you are giving priority to your comfort. But still, we would urge you to read on because technology is not static. It gets better day by day with innovations. Something that is relevant today can be backdated tomorrow. So read on and know about what new air conditioning technology the current market has to offer. Maybe there will be something so good that you will be forced to replace your old air conditioner with a brand new up-to-date one.

So without further ado, let us look at the facts that you need to know about before buying an air conditioner. Here is our buying guide for Best air conditioners in India.

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide
7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide


Buying Guide for Air Conditioners in India

There are a lot of facts about air conditioners, one being the simple fact that air conditioners are also known as AC. Others are strong and complicated factors like the difference between inverter and non-inverter ACs. Let us start with the simpler ones and eventually move on to the complicated ones.

Types of Air Conditioners

The first and foremost thing you must consider is what kind of air conditioner you need. Choosing the wrong type can invest a failure. Currently, there are three types of air conditioners in the market. Well, there are more versions of it available but they are not made public yet or they are under development. So we will ignore them and talk about the three that we can get our hands-on.

So the three different types of air conditioners that are available in the market are Window air conditioner, Split air conditioner, and Portable air conditioner.

 Window Air Conditioner

Window air conditioners are the eldest types of air conditioners. They are also the most popular and widely used air conditioners in all of India. The window air conditioners consist of only one unit. This one-unit houses the compressor and the blower. They are usually installed in the window or some cases, in the walls. It depends on your choice. As it is a small unit, it is very easy to carry to the service center for repairing if something goes wrong.

Best Window Air Conditioner At Amazon

However, it comes with its drawbacks. The most obvious one is the fact that it makes a lot of noises. All air conditioners make noise but in the case of window air conditioners, the noise is impossible to avoid because the compressor (the cooling unit that is making the noise) is placed right next to the blower in a single unit and the unit is in your room. So we would say that the window air conditioners are not a great choice for bedrooms and offices. But its cheap price makes it an economical choice for any situation.

 Split Air Conditioner

Split air conditioners are similar to the window air conditioners minus the noise problem. In a split air conditioner, the compressor and the blower are housed in separate units. This means you can place the compressor unit outside of your bedroom, making a nice, cool and quiet environment for resting and sleeping.

How does a split AC work? The compressor outside absorbs air and cools it with its heat exchange unit. This cooled air is sent to the blower in your room using a connecting pipe. Then the blower spreads the air inside the room.

The fact you need to consider buying a split AC is whether you are allowed to make a hole in your apartment? How many floors does your apartment have? Split ACs are not suitable for apartments with multiple floors. And also, can you afford the more expensive split ACs?

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 Portable Air Conditioner

Portable air conditioners are relatively new to the market. It can be used in any room. No installation is required. It is one unit, housing both the compressor and the blower. But don’t worry about compressor noises. The compressor is built with the latest technology to make it as quiet as possible. How do you set it up? Place it in the room you want and then connect one end of the connecting pipe to the AC and the other end to the window using the window kit, included in the box.

This easy installation and portability of this new kind of AC make it a perfect choice for those who have to move their residence due to their jobs.

Best Portable air conditioners At Amazon

Inverter and Non-inverter Air Conditioner

You may not have heard of inverters because it is a relatively new AC technology. This fact about inverters is directly related to your electricity bills. So it is an important factor, especially for us Indians who are in the continuous stress of our monthly electricity bills. Let us explain the difference between inverter and non-inverter ACs.

 Inverter Air Conditioners

Inverter ACs use electricity inverter technology. Meaning they can switch between AC (alternative current) to DC (direct current). This gives it full control of the speed of the compressor. The principle of inverter AC is to keep the compressor on all the time when the AC has power. So when you turn on the AC, the compressor runs at full speed and when the room reaches its targeted temperature, the converter decreases in speed but does not shut down. The idea is that turning on the converter and making it run at a constant full speed will cost more electricity than keeping the converter running at a low speed. That way the inverter AC saves you a lot of money.

Best Inverter Air Conditioners At Amazon

 Non-Inverter Air Conditioners

Non-inverter ACs do not have speed controls on their compressor. So when it is turned on, the motor runs at full speed and after reaching the targeted temperature, it turns off. When the temperature goes down, it turns on again. This continuous circle of repeating the compressor to run at full speed costs more electricity. This is why non-inverter AC costs you more electricity bills.

So whether you are on a tight budget or not, do not buy non-inverter ACs only because they are cheap. It may cost you less for buying but it will cost you nearly double each month with its electricity bill.

Best Non-Inverter Air Conditioners

Air Conditioner Compressor Coil

The most important and complicated element in an air conditioner is its compressor. The compressor consists of metal pipes that are bent and given a coil shape. These compressor coils are made using two materials. Copper and Aluminium. Most of the AC compressors in the market today are made using Aluminium. Because it is cheaper than Copper and easy to process and bent. But on the other hand, Aluminium coils are not as durable as copper coils. Copper coils are strong, durable, and much faster in completing the heat transmission process. Moreover, Copper is better than Aluminium at resisting corrosion. But they are 2 or 3 times more costly than Aluminium and they are rare.

So if you can find any AC in the market that has Copper coils, try to buy that even if you are on a budget. That will cool your room much faster.

Air Conditioner Capacity

Another important factor you must know about is the air conditioner’s capacity. You would not want to buy an AC that cannot cool down your entire room. Also, you do not want to waste money by buying a big AC for a small room. So how can you determine the right AC size for your room?

Internationally, the AC capacity is determined by the ton but in India, it is determined by tonnage (fraction of ton) and there is a chart available for that.

Room Size (Square foot) Ton
0 to 80 0.75
80 to 120 1
120 to 190 1.5
190 to 300 2

Now be sure to pick the right AC size to save yourself a lot of money and trouble.

Other Facts to Consider

Now in this era of technology and innovation, enough is not satisfactory. You must have more than what suffice your expectations and all things should be of the latest technology. That also includes your air conditioner. So what kind of extra benefits are we talking about here? Accessibility and health care benefits.

Anti-bacteria filter

Air-conditioners absorb the air from the outside and cool it and then send it into your room. The air is from outside, polluted, and filled with all kinds of germs, bacteria, and viruses. Imagine how health-hazardous it will be to breathe in that. That is why make sure that the AC you are buying has  These filters and are also effective in eliminating dust and pollution.

Eco-friendly mechanism

Most air conditioners in India use Hydrofluorocarbons (HFCs) and Chlorofluorocarbons (CFCs) gases. They are very harmful and they are aiding global warming. So try to buy ACs that don’t use this gas. The seller may try to convince you by saying that there isn’t any AC using any other gas than Hydrofluorocarbons (HFCs) and Chlorofluorocarbons (CFCs). But it’s a lie. So don’t fall under their trap.

Smartphone control

We are in the era of smartphones. Everything is now done with our smartphones. So why should ACs be left alone? So look for a smart AC that can be controlled with a smartphone app.

Heater functionality

There used to be a time when air conditioners were just made for cooling your house. But with time this scenario has changed. Now air conditioners are also used to heat the house with warm air. This is a very useful feature for the winter. So if you can, take your time to look for an AC with a heater function.

Now we have reached the end of our small buying guide for air conditioners. Now let us suggest you seven of the best air conditioners in India. The air conditioner market of India is already flooded with many different air conditioners from different brands. Every day over a thousand air conditioners get sold, either for necessity or for discount offers, etc. People can easily get distracted and buy the wrong one. So let’s take a look.

7 Best Air Conditioners for Bedrooms in India 2021


1.Daikin 1.5 Ton 5-Star Inverter Split AC Copper

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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This Daikin air conditioner is perfect for medium to big rooms. With its copper coil and inverter design, this AC will need less electricity to cool down the whole room. The AC is designed to maximize airflow. With its 3D air circulating technology, the air breeze will fall in your head while also circling the room equally.

One of the best features about the Daikin 1.5 ton split AC is that it has smart sensors installed in all parts of it. They can detect any problems or faults occurring in the air cooling process. If any fault is detected, you will get notified about it on the Daikin AC control app.

The AC’s copper compressor coils make the heat transmission process quicker and together with the inverter technology, your monthly electricity bill will be much lower than you would expect for using an AC.


  • The capacity of cooling a room of 120 to 190 square feet
  • Inverter design combined with copper coils costs less electricity
  • Copper compressor makes cooling faster
  • Econo mode can boost its efficiency
  • Self-diagnostic features
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2.Voltas 1.5 Ton 3-Star Inverter Split AC Copper

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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The Voltas 3 star inverter AC can be considered the best because of its working condition. The AC can cool down your room to 160C while the outside temperature is around or above 520C. The AC has three modes. Normal, Turbo, and Sleep mode. They can surely come in handy for different situations. It also has filters for dust and bacteria.

This filter has two stages. The first stage clears all dust and bacteria and the second stage clears all odors in the air, giving you clean and cool air to breathe. Surely it is a great choice for its value. So don’t feel any lack of confidence while buying this one.


  • An AC size of 1.5 ton
  • The split design saves you from all the noises of the compressor
  • Anti-dust and anti-odor filter
  • Turbo mode for extremely hot weather
  • Sleep mode for creating a peaceful, cool sleeping environment
  • Ideal for medium and large rooms
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3.LG 1.5 Ton 5-Star Dual Inverter Split AC Copper

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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LG is one of the most reliable names in the electronics and home appliances market. Their technology sometimes paves the way for innovations. That is exactly what they did with their 5-star 1.5 ton AC. Rather than having one inverter and one compressor system like the conventional air conditioners, LG took two steps forward by putting two inverters and two compressor coils made of copper in one air conditioner. This has made the air cooling faster. But it may have raised the electricity cost.

Other features include a humidifier controller to set the air humidity right in monsoon seasons. We think that you will find this LG AC very appealing, so have a look at it if you got the time.


  • Himalayan cooling technology
  • Dual inverter and compressor coil design
  • Ocean bleak protected copper coils
  • Humidifier controller
  • Built-in stabilizer
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4.Whirlpool 1.5 Ton 5-Star Inverter Split AC

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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Often considered the best AC in India, the Whirlpool 1.5 Ton AC will surely fit in your budget even if it is tight. It comes with all the best features you can expect to have in the latest ACs. The AC has anti-bacterial and silver ion filters. The most unique feature of this Whirlpool AC is that it can clean itself regularly. That way you don’t need to worry about cleaning specks of dust out of the blower and filters. It has a 6th sense inverter. This can effectively balance the temperature in your room, even in high temperatures.


  • Split design
  • Auto Clean Feature
  • 6th Sense Inverter
  • Anti Bacterial Filter
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5.Samsung 1 Ton 3-Star Split Air Conditioner

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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Everyone is familiar with Samsung. The most trusted and reliable electronics brand. Some of us have dreams of installing all Samsung appliances in our homes. This brings us to their 1 ton split air conditioner. What has made it earn a place on our list? Mainly all of its offerings. The Samsung 1 ton 3 star split AC consumes very low energy for operation. It has a reciprocal converter. Combined with its copper compressor, it can easily cool down your room with little electricity. Just like the Voltas AC, the Samsung AC has a dedicated sleep mode. In the sleep mode, it detects all temperature changes and silently makes adjustments to create a sound sleeping environment for your comfort. Although the lack of an inverter in it makes it a very costly AC for the long term.


  • No inverter (High monthly cost)
  • Reciprocal converter
  • Triple protector plus technology
  • Auto self-cleaning feature
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6.Voltas 1.5 Ton 5-Star Window Copper Air Conditioner

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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Now let’s take a look at some of the best window air conditioners because there are some situations where split ACs are bad ideas. With that said, our first window AC is from nonother than Voltas. Their 185 DZA/R32 window air conditioner is made with the latest inverter technology. It has a 5-star rated, meaning it can satisfy all your cooling needs. It comes with air filters, dehumidifiers, and a self-diagnostic system. The window design makes it ideal for any room. But keep in mind that you will have to deal with all the noise of the compressor as it is housed in the same unit as the blower.best air conditioners in India


  • Window design
  • Self-diagnostic system
  • Smart inverter technology
  • Turbo and Eco cooling mode
  • Built-in anti-dust filters
  • Active dehumidifier
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7.Hitachi 1 Ton 5-Star Window Air Conditioner

7 Best Air Conditioners (AC) in India 2021 – Reviews & Buyer’s Guide

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This RAW511KUD Kaze Plus Air Conditioner from Hitachi is filled with tons of features and cooling modes. Some of its modes are Powerful mode (cools the room with maximum speed and power), Auto mode (detects inside and outside temperature and uses artificial intelligence to select heating and cooling).

Yes, it can also work as a heater which makes it an all-season air conditioner. So if you are looking for an all-season air conditioner, this one will make a fine choice but keep in mind that it doesn’t have any inverter. Which is the only drawback of this air conditioner.


  • Copper compressor coils
  • Window design
  • Low noise operation
  • Built-in air filters
  • Auto climate detection
  • No inverters
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Final Verdict

So these were our picks for the seven best air conditioners in India. They have different functionalities and drawbacks which sets them apart from each other. So carefully look at their features and pick the right one for your home.