10 Best Air Conditioners in India 2021 [ Best AC ]

In today’s blog of the day, we would be discussing in great detail the best air conditioners in India for the year 2021. The list has been prepared, after careful study of the product reviews given by the current consumers in the market.

Best AC in India 2021 to Buy Online

Daikin 1.5 Ton 5 Star Inverter Split AC

When it comes to identifying the best Cooling AC in India, nothing can beat the popularity of Daikin. Coming out of Japanese technology and innovation, the brand has created its ever-lasting impact on Indian consumers. Along with the classy features, it has the room to offer the perfect after-sales service.

The following are the basic technical specifications of this best-selling model from Daikin:

  • 1.5 Ton
  • 5-star BEE rating
  • Annual energy consumption of 744 Units
  • ISEER= 5.2


The following lists down the classy features that can be enjoyed by the consumers:

  • Inverter compressor, which adjusts the power consumption of the AC based on the external conditions, and thus proves out to be the perfect energy-efficient choice.
  • Copper condenser coil in the external unit to improve the efficiency of cooling and adds values on the lower costs of maintenance.
  • Neo swing compressor technology, that minimizes the friction between the moving parts and performs very well on the point of lesser noise of operation.
  • Power chill operation to quickly cool the room, irrespective of the conditions present outside of the room.
  • In-built stabilizer to handle the fluctuating voltage and save up on the additional expenses of protecting the device.
  • Streamer discharge technology, that contains the anti-pollution power (filters the particulate matter of the external environment), and auto-cleans the filters regularly.


The following are the pros of the model:

  • Sufficient warranty period on the product (1 year on product and compressor, 5 years on PCB, and 10 years on the compressor).
  • Silent mode of operation.
  • Energy-saving features (includes the voltage fluctuations) that defines its claim of best 1.5-ton ac.
  • The perfect build that can complement your interior decors.


The major con lies in the single remote control of the operation. Therefore, you need to look out regularly for the battery power of the same, to regulate the settings.

Samsung 1.5 Ton 3 Star Inverter Split AC

Samsung is another multi-national brand that has made its impact on the Indian market. Its growth has been phenomenal and has made a significant contribution to consumer appliances. And when it comes to one of the best ac under 40000, this model is sure to hit your list.

The following are the basic technical specifications:

  • 1.5 ton
  • 3-star BEE ratings
  • ISEER value of 3.5
  • Annual energy consumption of 850 kWh


The following enlists the classy features offered by the model:

  • Variable speed compressor that adjusts the performance as per the load, and thus proves out to be an energy-efficient option.
  • Cent percent copper condenser coil, to improve the cooling capacity and reduce the period of maintenance.
  • Anti-bacterial and dust filters to prevent harmful particles from getting circulated within the room space.
  • An additional mode of a dehumidifier, to aid during the monsoon season.
  • Smart cooling to automatically turn off after reaching the ambient temperature.


The following are the pros of the model:

  • An ideal choice for medium-sized rooms (within 110-150 sq. ft)
  • Easy installation.
  • A good period of warranty on the product (1 year), condenser (5 years), and compressor (10 years).


The following are the cons of going for the model:

  • A bit of disappointment in the quality of after-sales service.
  • Some complaints were registered by the users for it being noisy.

Daikin 1.8 Ton 5 Star Inverter Split AC

Daikin has formed the core part of being one of the best-selling ac brands of the nation. Time and again, the Japanese technology has proved its worth to the consumers, and that too much ahead before the trend was ever set in. Thus, this model is another one to the list of high demand products.

The following are the technical specifications:

  • 1.8 ton
  • 5-star BEE rating
  • Annual energy consumption of 957 units
  • ISEER= 4.85
  • R-32 Refrigerant


The following are the classy features of the product:

  • Variable speed compressor to adjust the power consumption as per the load and thus prove out the point on energy-efficiency.
  • Certified, and environment-friendly R32 that does not deplete the ozone layer.
  • Enhanced cooling efficiency with the copper coils that improves the heat transfer properties during the refrigeration cycle.
  • Econo mode or power saver mode to optimize the energy utilization in running of the equipment.
  • Power chill operation that cools the room very quickly, irrespective of external temperature conditions.
  • Optimization of the airflow to reduce the noise of operation (thus proving out the brand’s reputation of best quality ac).
  • Streamer discharge technology to aid in the anti-pollution value of the unit.


The following are the pros of going for the product:

  • Silent operation.
  • Energy-saving modes.
  • Ability to handle voltage fluctuations.
  • Efficient cooling performance.


The following are the cons of going for this model:

  • Only control via remote (thus putting up the issue of regular battery replacement).
  • Skilled installation is mandatory.
  • A bit priced up for the general buyers.

Recommended :

Whirlpool 0.8 Ton 3 Star Inverter Split AC

The American MNC of Whirlpool is something that is a must in every Indian’s list. Starting from refrigerators, washing machines, and now ACs, Whirlpool has made its impact on Indian consumers. Along with innovation, the brand knows about the consumers’ demands that need to be taken into consideration. Thus, you can find models with a tonnage of 0.8 also.

This model is one of the most economical pieces from the brand and comes up with the following base specifications:

  • 0.8 Ton
  • 3-star BEE rating
  • Single remote control with MagiCool properties
  • Additional mode as a dehumidifier


The following are the features of this model:

  • Highly suitable for small room sizes, up to 90 sq. ft.
  • Auto mode restart during the events of power failure.
  • Sleep mode on the remote to adjust the temperature optimally during the sleeping period of the user.
  • Instant comfort and fast cooling through MPFI technology, which includes a smart circuit and capillary design.
  • Self-cleaning of filters and internals to prevent the growth of harmful microbes.
  • 1 year of warranty on the product, 1 year on the condenser, and 10 years on the compressor.
  • Use of R410A as a refrigerant (which has proven results of being non-ozone depleting).


The following are the pros of going for the model:

  • Highly budgeted choice for the lower segment of consumers.
  • Easy installation due to compact size.
  • Excellent after-sales service by the brand.
  • Saves up the cost of going for an external voltage stabilizer.


However, this model lacks in following fronts:

  • Lesser star rating when compared to similar models.
  • Not suitable for medium and large-sized rooms.

Godrej 1.5 Ton 3 Star Split AC

Keeping in line with the Make in India campaign, the Indian manufacturers are also focusing on the competition against foreign MNCs. And one amongst these is Godrej. Starting from safes, it has entered into the consumer appliances sector and has been giving tough competition to even the other MNCs.

When it comes to going for one of the best ac under 40000, this model is sure to give you the returns. The following are basic specifications:

  • 1.5 Ton.
  • 3-star BEE rating
  • Annual energy consumption of 1137.94 units.
  • ISEER= 3.54


The following are the features of this model:

  • Low noise of operation, despite having a non-inverter compressor within the unit.
  • Anti-corrosive Bluefin material to protect the internals from the effects of rusting due to moisture.
  • Multi-layered acoustic jackets for further aid in silent operation.
  • Activated carbon filter to remove the dust and other minute particles from the air.
  • Precision cooling due to the running technology.


The following are pros of going for the model:

  • Silent operation.
  • A product that is made completely within India.
  • Amazing air filters.
  • Price-efficient for the medium segment of consumers.


However, it lacks on the following front:

  • No inverter technology.
  • Single remote control mode of operation.
  • Absence of dehumidifier.

Whirlpool 1.5 Ton 5 Star Inverter Split AC

When it comes to naming out the perfect brands of consumer durables, Whirlpool aces at a significant position. With the versatility and innovation at the right place, it has currently made up its stand on the Indian market. The major focus of the brand is towards the medium segment of consumers, and this model stands out as one of the best ac under 40000.

The following are basic specifications of the same:

  • 1.5-ton capacity
  • 5-star BEE rating
  • 1 year of warranty on product and condenser, and 10 years on the compressor.


The following are the features of this model:

  • 6th sense technology for offering smart cooling options, to reduce the utility consumption of the users.
  • IntelliComfort technology allows faster cooling and gauges perfectly with the external humidity to set up the connection with the outdoor unit.
  • Hidden display to remove the clutter and give a clean look to the product.
  • 4-in-1 filtration that removes the particulate matter, and protects the inmates from any harmful microbes.
  • Inverter compressor that adjusts the power consumption based on the load given to the unit.
  • Sleep comfort mode to adjust the settings and remove manual operation.


The following are the pros of going for the model:

  • Fast and efficient cooling.
  • Optimized power consumption.
  • Less noise of operation.
  • Excellent after-sales service.


The major con of this model is the initial high cost in installation, which can be returned in eventual years of usage.

Panasonic 2 Ton 5 Star Wi-Fi Twin Cool Inverter Split AC 

Japanese technology and innovation is something that every user falls in love with. The same are the lines of thought of Panasonic, another favorite MNC brand amongst the Indians. Its major USP for the consumers is to provide a gentle and detailed solution to the consumers on their comfort and safety.

Thus, when it comes to owning one of the best 2-ton ac, then this model falls on the list. The following are its technical specifications:

  • Wi-Fi enabled split AC
  • Dual cool inverter
  • 5-star BEE rating
  • The capacity of 2-ton to function perfectly for larger room sizes (between 150-200 sq. ft.)


The following are classy features of the product:

  • Control of the unit via an app called MirAle, and even alerts the users against any damage from beforehand.
  • Compatibility to Alexa and can thus be voice-enabled without touchpoints.
  • Temperature control via app to avoid impact on the sleep cycle.
  • Dry mode to help out during monsoons as a dehumidifier.
  • 2.5 PM filter to clear out the microbes and other harmful particles from the air.
  • Power mode to balance the load on the compressor, and ensure optimal fan speed.
  • 10 years of warranty on the compressor and 5 years on PCB.


The following are the advantages of going for the model:

  • Reduced human touchpoints.
  • Efficient operation and control with the app.
  • A good period of warranty on the product.
  • Savings on utility consumption.


There have been few complaints of the AC being noisy, and issues with cooling at 60 degrees of external temperature.

LG 1.5 Ton 3 Star Inverter Split AC

Yet, we have another option from LG to save up your concerns. As a leading brand in the Indian market for ACs, you can find a good collection of models of different tonnage from this brand. Thus, this model also keeps in line with brand expectations and gives tough competition to existing products of 1.5 tons in the market.

The following are its technical specifications:

  • 1.5 ton
  • 3-star BEE rating
  • Annual energy consumption of 1050.84 units.
  • ISEER= 3.68


The following are classy features from the model:

  • Dual inverter compressor to freely adjust the speed, and provide values of faster cooling, lesser noise, and reduced power consumption.
  • Himalaya Cool Technology comes in handy during peak summer temperatures and offers you relief like that in the mountains.
  • Active energy control to cut off the utility cost by almost 50%.
  • HD filter to clear out the air quality circulated within the room and ensure the best interest of inmates.
  • Stabilizer-free operation and can easily handle the fluctuations often found in Indian households during summer.
  • Ocean Black Protection provides a layer of protection to both the units against dust, smoke, and external moisture.


The following would be the pros of going for this model:

  • Low noise of operation
  • Highly efficient in performance at all of the modes.
  • Best value at 3-star rating.
  • Uniform distribution of air in the room.


However, there might be some issues related to the overall installation of the unit in the house.

Voltas 1.5 Ton 3 Star Split AC

Voltas is one of the oldest manufacturers of AC within India and has kept up its mark to date. It is right to say that they manufacture the products only by keeping into consideration the mindset of Indians. Thus, this 1.5-ton unit will surely meet up to your expectations.


The following are the classy features of this model:

  • Turbo mode combines with the cooling mechanism to provide quick solutions even at the higher temperatures of 50 degrees.
  • 4 stage filtration system to clear out allergens, pollens, dust, and dirt particles.
  • Dual display to showcase the setting and room temperatures to the user.
  • Glow-in-the-dark buttons on the remote to aid in the easy setting during the night.
  • Lock feature to prevent any setting changes by the kids accidentally.
  • Copper condenser coils to improve the cooling efficiency, and reduce losses due to heat transfer.
  • Easy operation on varying voltages due to the in-built inverter technology.


The following are pros for the model:

  • Low noise of operation.
  • Self-diagnosis of failures to prevent complications.
  • Even distribution of air across the room.
  • Cent percent of clean air.


As per some consumers, the improvement points lie in the overall looks of the product, and after-sales servicing in some of the parts of India.

 Samsung 1.5 Ton 5 Star Inverter Split AC

The last one on our list comes from Samsung. Since its inception in the Indian market, it has created its mark on the Indian consumers. Now, everyone blindly trusts the brand, and look out for it in terms of attractive aesthetics, superior performance, and distinct features.

This model goes in line with this thought. The following are its basic technical specifications:

  • 1.5 ton
  • 5-star BEE rating
  • ISEER= 4.5
  • Warranty- product (1 year), condenser (5 years), compressor (10 years)


The following are its list of features, that have made it enter into our recommendation:

  • Sleek design that fits perfectly into any size of the wall, and thus adds value to the spacing constraints.
  • Inverter technology to reduce the power consumption, and save up on the net utilities.
  • 8-pole digital inverter aids in maintaining a consistent temperature, even after power failure.
  • Varying compressor fans to adjust the speed of the fan, and accordingly set up the temperatures in alignment with external conditions.
  • Lock feature on remote to freeze the settings.
  • 100% copper condenser to reduce maintenance costs.


The following are the pros of the model:

  • Efficient for medium-sized rooms.
  • Energy efficiency by reducing utility consumption.
  • Smart installation.
  • The a good warranty period on the components.


The major customer complaint on this product has been related to the after-sales service.

With this, we conclude on our take of best-selling ac in India for 2021. Write back to us in case of any further queries or concerns.

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