Best 1 Ton AC (Air Conditioner) in India in 2021

When the room space is small then you don’t have to go over board infact 1 Ton Air conditioner serves the purpose perfectly, hence we have done extensive research to bring you the best 1 ton AC in India that you can buy.

Everyday, the ambient temperature keeps rising. You can’t beat the heat outside and it’s getting harder to keep your rooms cool. Is there no relief at all? Will things keep getting worse? Well, they don’t have to. Not if you get yourself one of the best 1-ton ACs in India.

Air conditioners have different capacities, however, 1 ton ACs are more affordable, offer instant relief, and are ideal for small rooms. This is why there are several options of these compact but heavy-duty air conditioners to choose from. It should be able to cater to the cooling needs of your 100-140 square feet rooms quickly and efficiently.

So how do you choose the best? What special features should the AC have? Which brand offers the best warranty and installation package? We’ve carried the extensive research for you and compiled a list of the best 1 ton ACs you should invest in.

Each of these air conditioners will let you enjoy maximum comfort in your home, office or even classroom.

Without further ado, let’s look at quick comparison of all 10 best 1 ton AC that we have for you:

10 Best 1 Ton AC in India

# Model Price BEE Rating Annual Energy Consumption Coolant Warranty Score
1 LG KS-Q12YNZA check price 5 Star 571.99 units R32 1 + 10 years 98%
2 Voltas 125V DZV check price 5 Star 617.64 units R410A 1 + 5 years 96%
3 Daikin ATKL35TV check price 3 Star 732 units R32 1 + 5 years 95%
4 LG KS-Q12YNXA check price 3 Star 685.49 units R32 1 + 10 years 93%
5 Samsung AR12NV3HLTR check price 3 Star R410A 1 + 10 years 92%
6 Daikin FTKF35TV check price 5 Star 483 units R32 1 + 5 years 90%
7 Carrier Esko Pro CA512K3R39F0 check price 3 Star 758.62 units R32 1 + 5 years 90%
8 Bluestar BI-3CNHW12NAFU check price 3 Star 731.27 units R410A 1 + 10 years 87%
9 Mitashi FSA212K50 check price 2 Star 789.59 units R32 1 + 5 years 84%
10 Whirlpool MagiCool PRO 3S check price 3 Star 661.11 units R32 1 + 10 years 83%


#1) LG 5 Star Inverter Split AC KS-Q12YNZA

Taking the first spot in our best 1 ton AC, the LG KS-Q12YNZA is a powerful air conditioner with a 5-star BEE rating. It has a 1 ton capacity and can effectively cool a room of 100 sq. ft. It is one of the most energy-efficient ACs on the market. The body has a sleek design and is made from high-grade plastic. The cooling unit has copper condenser coils which require low maintenance and make use of an environment-friendly R32 refrigerant.

It is packed with advanced features such as the Himalaya Cool Technology which provides super-fast cooling, active energy control for limiting power consumption, and the HD filter for providing clean air. It is a durable and reliable air conditioner.

  • Best 1 Ton AC in India  - LG 1-Ton 5 Star Inverter Split AC KS-Q12YNZA

Key Features

 For the ultimate durability, the indoor and outdoor units have special Ocean Black Protection. This prevents corrosion and protects the units from being damaged by salts, smoke, and other pollutants.

This technology provides instant super-cool air and circulates it uniformly. It works as soon as you switch on the air conditioner.

The Active Energy Control Feature is really handy during the hot summer months, as it saves up to 57% of energy. It limits power consumption while maintaining its excellent cooling performance.

The LG KS-Q12YNZA not only offers you the best cooling experience but also 100% clean air. It has HD filters that remove dust, mold, bacteria, pollen, and other harmful particles.


This regulates humidity levels and optimally adjusts the AC's performance according to the ambient temperature. It helps reduce power consumption.

  • It has a silent operation
  • It is energy efficient
  • The air circulated is pure and dust-free
  • Fast and uniform cooling
  • Easy to clean
  • It has several cooling options
  • Poor installation service
Satisfaction Score:
Expert note: LG is a globally renowned brand. The LG KS-Q12YNZA is packed with amazing features such as the Himalaya Cool technology and HD filter which gives it an edge over most conventional ACs. It is an air conditioner that is worth investing in.


#2) Voltas 5 Star Inverter Split AC – 125V DZV

Voltas, one of the leading electronics brands in India, is known for producing high-tech and user-friendly appliances. The Voltas 125V DZV is one of the many models of their air conditioners which delivers exceptional cooling. With its 4-stage filtration system, the unit not only offers premium cooling but also clean air.

It eliminates harmful particles in the air and also acts as a deodorizer. The compressor provides high ambient cooling while conserving energy. For your convenience, the indoor unit features a timer that you can set according to your schedule or plans. It has a wide voltage range operation and can, therefore, withstand voltage fluctuations.

  • Best 1 Ton AC - Voltas 1-Ton 5 Star Inverter Split AC – 125V DZV

Key Features

 With the unique steady cool compressor, you can enjoy steady cooling whenever, without worrying about the electricity bill.  It is energy-efficient and built to last.

 This feature lets you turn the AC on and off at your convenience. You can set a timer based on your schedule and also save more energy.

There is usually a significant drop in temperature at night. Because of this, the room can get too chilly and make you uncomfortable. The sleep mode cuts excessive cooling and power consumption, making the temperature just right. You can sleep comfortably all night long.


 When the relative humidity of a room is high, you feel hotter than you should. This is why the Voltas 124V comes with an active dehumidifier that automatically senses the humidity level and controls it. It also helps prevent the growth of molds and bacteria.

The AC has a self-diagnosis feature that is constantly operational. It checks the system and automatically detects any faults within it. The assigned Error code is then displayed on the LED screen.

  • Instant cooling even at high temperatures
  • Protects against voltage fluctuations
  • Filters the air
  • It is highly durable
  • Low noise level
  • Low power consumption
  • Good installation service and support
  • The remote has glow buttons for night use
  • It’s expensive considering 1 Ton
Satisfaction Score:
Expert note: With an extensive 4-stage filtration system, you can be sure to enjoy cool and high-quality air whenever the AC is in use. This is a great buy especially for those living in busy areas that get polluted often.


#3) Daikin 3 Star Inverter Split AC – ATKL35TV

The Daikin ATKL35TV is a sturdy air conditioner that provides the best cooling at a low annual energy consumption of 732 units. Its Econo Mode is the major feature that makes it an energy-efficient air conditioner. The Coanda airflow, along with the Power Chill operation,  give you the best cooling experience even during extreme heat conditions.

The indoor unit performs silently and lets you enjoy uninterrupted comfort. It has a stabilizer-free operation that protects the vital components of the AC from sudden power outages. All you need to do is install the AC and turn it on to start enjoying the cooling experience.

  • Best 1 Ton AC in India  - Daikin 1-Ton 3 Star Inverter Split AC - ATKL35TV

Key Features

 This is a power-saving mode that is useful when other electrical devices are used simultaneously. It helps reduce your electricity bills.

This saves you the cost of getting a stabilizer for the AC. The AC is able to perform the step up and step down function efficiently.

Daikin ATKL35TV auto-detects an error in the machine and displays the related code on the remote screen.

For a noiseless and efficient operation, the AC is built with Neo Swing Technology. It prevents leakage of the R32 refrigerant gas and also decreases friction, making the unit last longer.

  • It provides quick cooling even during extreme heat conditions
  • Low noise level
  • It requires low maintenance
  • It can withstand voltage fluctuations
  • There are no cons worth mentioning
Satisfaction Score:
Expert note: The Daikin ATKL35TV is an eco-friendly and energy-efficient air conditioner. It provides power cooling and is perfect for small Indian families living in tropical regions.



#4) LG 3 Star Inverter Split AC KS-Q12YNXA

For several decades, LG has been manufacturing solid appliances that prove helpful in our everyday lives, and the LG KS-Q12YNXA Inverter split AC is one of them. This AC has a 3-star BEE rating and an operational voltage of 230V. It has a dual rotary inverter compressor that offers lightning-fast cooling at minimal power consumption.

For exceptional durability, the indoor and outdoor units are coated with ocean black protection. You can also feel instantly at peace with the Monsoon comfort and Himalaya Cool Technology. Although the features seem quite advanced and energy-demanding, the AC also features an active energy control which helps save up to 57% of energy.

  • Best 1 Ton AC in India - LG 1-Ton 3 Star Inverter Split AC KS-Q12YNXA

Key Features

 This feature ensures faster, longer, and quieter cooling. The compressor has a higher speed cooling range and saves more energy even during hot and humid weather.

You can save energy by taking advantage of this feature. The AC comes with 4 Active Energy Control Modes (100%, 80%, 60%, and 40%) which efficiently limits power consumption while running at an optimal speed.

 This AC gives a blast of cool air, making you feel like you're in the Himalayas. You can activate it with just the touch of a button and get immediate relief from the heat.

 The copper coils are coated with ocean black protection to prevent corrosion and damage from pollutants, making it highly durable.

  • Great build quality
  • It completely cools the room in 2 to 4 minutes
  • It has an antibacterial filter which helps provide clean air
  • It has a time for convenient use
  • The energy-saving mode is great
  • Installation is very expensive
Satisfaction Score:
Expert note: For a 1 ton AC, the LG KS-Q12YNXA packs quite a punch. It combines the dual inverter compressor and Himalaya cool technology to provide the best cooling experience.


#5) Samsung 3 Star AR12NV3HLTR

A 1-Ton Samsung AC that works smart and saves energy is exactly what you need and the Samsung AR12NV3HLTR fits that description. Powered by Digital Inverter 8 Pole, it is a steady and fast cooling AC. It has a 2-step cooling mode for a better and more comfortable effect.

The AC has a Triple Protection Plus system which protects the unit from overloads, corrosion, extreme heat, and power surges. The heat exchanger is better than that of most conventional ACs, as it has 5 times more heat transfer and corrosion resistance. Samsung AR12NV3HLTR is built to last long and keep up an excellent performance.

  • Best 1 Ton AC in India  - Samsung 1-Ton 3 Star AR12NV3HLTR

Key Features

The heat exchanger is a crucial part of the AC. It converts warm air to cool air. For a better cooling performance, Samsung AR12NV3HLTR uses DURAFIN to enhance the heat exchanger's performance. It enables more heat transfer and also makes the exchanger more corrosion resistant.

 The AC has a voltage range of 146 h 290V. It also has a stabilizer that protects it against sudden power surges or fluctuations. The compressor protector always prevents the compressor from being damaged by the erratic power supply.

It features a digital inverter 8-pole which uses less energy while keeping you comfortable for long periods.

 This is a 2-step cooling mode designed to give you the best experience. It uses its Fast Cool mode to cool the air in minutes before automatically changing to Comfort Cl mode for a more uniform and constant temperature. You don't have to keep changing the settings.

  • The AC is protected from power surge
  • You can enjoy comfortable cooling
  • It uses less energy
  • Smart and easy installation
  • It has an anti-corrosive coating and is durable
  • The temperature is adjusted automatically
  • Poor after-sales service
Satisfaction Score:
Expert note: If you are looking for a durable and low maintenance air conditioner, this Samsung model is the one for you. Its parts are made of high-grade materials and the unit itself has triple protection against corrosion and voltage fluctuations.


#6) Daikin FTKF35TV Inverter Split AC

The Daikin FTKF35TV Inverter split AC is a small but powerful cooling unit that will help you survive the harsh summer. It features Neo Swing Technology which provides a smooth and noise-free operation. The Coanda airflow allows for the circulation of air into the corners of your room for a comfortable ambiance.

The good sleep off timer helps prevent excessive cooling of the room at night which may disturb your sleep. It also features Econo mode which is a super power-saving mode that is useful especially when other heavy electrical appliances are simultaneously connected on a shared circuit.

  • Best 1 Ton AC in India - Daikin 1-Ton FTKF35TV Inverter Split AC

Key Features

The Power Chill feature rapidly reduces the room temperature to give immediate relief from heat. It provides an icy blast of air which is enough to soothe you after a long day.

This allows for uniform distribution of cool air across the room. The air draft does not steer downward and fall directly on your head, instead, it is steered upward for better circulation of air into the corners of the room.

You can use the AC as long and often as you want without worrying about your electricity bill. The Econo mode lets the AC perform optimally while limiting the maximum power consumption.

 This ensures a low noise level, especially at night. No matter how fast the speed of the airflow is, the unit gives a noiseless performance. You're sure to enjoy uninterrupted comfort and sound sleep.

  • It is an energy-efficient unit
  • It has a noiseless operation
  • It performs excellently even in tropical regions
  • The air is distributed uniformly for a comfortable ambiance
  • The built-in stabilizer protects it from power surges
  • The indoor unit has no temperature display
Satisfaction Score:
Expert note: The Daikin FTKF35TV boasts of its noiseless indoor unit operation and power chill feature. It is designed to provide maximum comfort for you and your family.


#7) Carrier Esko Pro CA512EK3R39F0 + CF123R3CC90 Split Ac

This Carrier Esko budget-friendly 1-ton AC has a non-inverter compressor but still performs exceptionally. It comes with a conventional outdoor unit and double drain that are easy to install. The indoor unit features a PM 2.5 filter which helps circulate healthy air around your room.

It has a precise cooling feature and also allows you to customize your favorite mode or AC setting. The sleep mode ensures you enjoy a peaceful and uninterrupted night’s rest by adjusting the temperature and keeping the noise level extremely low. For a longer-lasting operation and hygienic purposes, it also comes with an auto cleanser.

  • Best 1 Ton AC in India  - Carrier Esko Pro CA512EK3R39F0 + CF123R3CC90 Split Ac

Key Features

This provides the perfect temperature for a good sleep. It regulates the temperature to ensure that it is neither too cold not too hot.

This is a really cool feature that lets you control the direction of airflow. In this mode, you can place the remote right beside you, at any spot in the room, and the AC will begin to cool the area around the remote control faster and better than the other areas.

Here, you can customize the AC's speed and temperature settings according to your preference.

For hygienic purposes, the AC features an inbuilt auto cleaner that effectively disinfects the indoor unit. It eliminates bacteria, mold, and harmful pathogens.

  • It provides fresh and clean air
  • You can control the direction of airflow
  • The indoor unit is easy to maintain
  • Uninterrupted sleep is guaranteed
  • You can easily set your favorite mode and keep going back to it
  • It automatically detects refrigerant leakage
  • The air throw is low
Satisfaction Score:
Expert note: Features such as the auto cleanser, my mode, and follow me, make this AC unit a highly convenient one. It is better suited for the working class Indian who craves relief from the stress of a long day.



#8) Bluestar 3 Star BI-3CNHW12NAFU Inverter AC

The Bluestar BI-3CNHW12NAFU has a sophisticated look and solid build. A major feature of this AC is its integration of 7 advanced filters. The filters include a catechin filter, vitamin c filter, active carbon filter, silver ion filter, antibacterial filter, anti-acarine filter, and the dust filter.

These filters all work with the Ionizer to ensure thorough air purification. Besides the distribution of clean air, Bluestar’s iFeel technology goes a long way in providing fast and precise cooling for you and your family. This unit is an amazing choice if you want cool and healthy air being circulated throughout your room.


  • Best 1 Ton AC in India  - Bluestar 1-Ton 3 Star BI-3CNHW12NAFU Inverter AC

Key Features

Blue star's unique ionizer works well with the advanced filters to provide the ultimate air purification system. It ensures that your room is filled with pure and cool air all the time.

This senses the slightest change in the indoor temperature and automatically adjusts it to ensure you have a comfortable sleep through the night.

 The indoor unit has a large LED display that can be hidden at the press of a button. This is great for people who want their rooms to be totally dark at night.

This is a precise cooling technology that cools the vicinity around the user. The remote control has inbuilt sensors that let the air conditioner detect and adjust the temperature around you and your family.

  • It has an elegant design that blends well with the interiors of any room
  • It requires low maintenance
  • The filters provide 100% clean air
  • Excellent cooling operation
  • Low noise level
  • Both the outdoor and indoor units are sturdy and durable
  • Power consumption is a bit high


Satisfaction Score:
Expert note: With 7 advanced filters and a powerful ionizer, this Blue star’s AC delivers pure air. It is definitely customer-centered and will give you great value for your money.



#9) Mitashi 2 Star Inverter AC FSA212K50

With a 2-star energy rating and best-in-class efficiency, the Mitashi FSA212K50 is, without a doubt, one of the best 1-ton ACs in India. It comes packed with features such as the anti-dust filter which keeps the air clean, 4-way swing for uniform circulation of air, and turbo cooling mode for instant and intense cooling. The AC has a dehumidifying nature which regulates the moisture in the air and removes any excess, allowing us to breathe better.

  • Best 1 Ton AC in India  - Mitashi 1-Ton 5 Star Inverter AC MiSAC105INv35

Key Features

The swing moves vertically and horizontally to provide uniform cooling in every corner of the room.

This function enables faster cooling of your room. The fan operates at maximum speed and cools down the room instantly.

The AC has a dehumidifier that removes excess moisture from the room and allows you to breathe better.

 In the event of a sudden power outage, the auto-restart feature allows the unit to resume the previous operating mode. You don't need to reset the unit or press any button.

The energy-saving mode limits power consumption while maintaining optimal room cooling.

  • It cools down the room at a very high speed
  • The air reaches every corner of the room
  • It is easy to install
  • The energy-saving mode helps reduce the electricity bill
  • Very low fan noise
  • It removes moisture from the room
  • No auto cleanser
Satisfaction Score:
Expert note: This unit will blend well with your small room. It provides uniform distribution of air and operates at a high speed. It is also energy-efficient and hygienic.


#10) Whirlpool 3 Star MagiCool PRO 3S COPR AC

Whirlpool ACs are always equipped with revolutionary cooling technology. The Whirlpool MagiCool PRO 3S did not disappoint in that aspect. It features 3 advanced cooling tech which include; 6th Sense FastCool Technology, IntelliSense Inverter Technology, and Turbo cool mode.

These three features work simultaneously to cool any room, regardless of how hot it is outside. It has a stabilizer free operation that protects the unit from electrical damage. Whirlpool MagiCool is durable and comes with a 1-year comprehensive warranty and a 10-year warranty on the inverter compressor.

  • Best 1 Ton AC - Whirlpool 1-Ton 3 Star MagiCool PRO 3S COPR AC

Key Features

The unit's heat exchanger is backed up by the advanced MPFI technology. It promotes rapid heat exchange and, therefore, enhanced cooling.

The AC has a stabilizer free operation and a wide voltage range of 150 - 264V. It protects the unit from power fluctuations.

The condenser coils and pipes are made of 100% copper which makes them highly durable. They also require low maintenance.

This feature provides rapid cooling and instant comfort. It uses the highest fan speed to deliver multiple blasts of icy air until the whole room is cool.

It has an energy-wise mode which saves you a lot of money on your electricity bill.

  • It provides super-fast cooling
  • There is no need for an extra stabilizer
  • It is easy to clean and requires low maintenance
  • You save a lot of money on your electricity bills
  • Noiseless operation
  • Poor after-sales service
Satisfaction Score:
Expert note: This AC employs advanced technology to deliver the best cooling results. It is smart, durable, and easy on your electricity bill. It is an excellent choice for individuals or couples who are just starting out.



A good air conditioner does more than just cool your room. It should be convenient for you to operate, be energy-efficient, and provide a comfortable ambiance in your home. All the 1-ton ACs highlighted in this article are the best of the best and will definitely serve you well and for a long time. They require low maintenance and are equipped with special features. For more information about 1-ton ACs, please feel free to reach out in the comment section.

Hope you find our Best 1 Ton AC blog useful and do checkout Best inverter AC & Best AC in India article to know more before you spend your hard earned money. As always, do let us know in case you have any questions, we would love to answer it for you. Cheers!


References: Wiki | Wiki | Wiki | Wiki

1 thought on “Best 1 Ton AC (Air Conditioner) in India in 2021”

Leave a Comment