Air conditioners can be once in a decade investment but only if you choose the right one. The quality amount of time you spend on researching the most suitable air conditioners to buy today can save you from spending thousands on maintenance or replacement of the air conditioner due to unsatisfactory experience tomorrow.

To help you beat the heat like a pro, I’ve compiled a list of best air conditioners considering the essential parameters like faster cooling, energy-efficient, eco-friendly and much more under various budgets that are worthy of your attention. Let’s get started with-

Best air conditioners under Rs.20,000

Blue Star 0.75 Ton 3 Star Rating Window AC

Ideal for green homes, this air conditioner can help you protect the environment without compromising with the cooling as it utilizes an eco-friendly refrigerant. Besides if you frequently witness power cuts then this air conditioner is a great choice. It will remember the last set mode and automatically resumes function with the same pre-set mode, all thanks to its auto-restart with memory feature. Overall, this Window Air Conditioner deliver comfortable cooling performance across seasons, with enhanced energy savings.


  • Anti-Freeze Thermostat
  • 4 Cooling Modes
  • Self-Diagnosis

Voltas 0.75 Ton 2 Star Window AC

If increased electricity bill has been your concern, then with this Voltas window air conditioner installed at your home, you will definitely see no much difference between your previous electricity bills. And with less power consumption, it gives you a better cooling experience. Also, it requires low maintenance, which is a really important factor to consider.


  • High Ambient Cooling
  • Low Noise Operation
  • Stabilizer Free Operation

Best air conditioners under Rs.30,000

Whirlpool 1.5 Ton 3 Star Inverter Split AC 

Want faster cooling? This Whirlpool Split AC is the one for you. Its 6th SENSE FastCool Technology deliver top-notch purified and chilled air and with a capacity of 1.5 ton, this one is perfect for cooling a large area efficiently in no time. Plus, it works towards ensuring that your energy is consumed in a smart way to provide optimum cooling results.


  • Self-clean
  • Auto air swing
  • Self-diagnosis

Voltas 1 Ton 3 Star Inverter Split AC 

Upgrade your house with this Voltas 18 Split Air Conditioner to create a relaxing environment. This 1 Ton air conditioner comes with lots of innovative functions designed to give you a hill station-like experience in your room. It has an Inverter 3 Star rating, which means it uses less electricity and saves energy. Aesthetically, the sleek and beautiful design will undoubtedly add a touch of refinement to your décor.


  • Advanced air purification
  • Ambient cooling
  • Super silent operation

Best air conditioners under Rs.45,000

LG 1.5 Ton 5 Star Inverter Split AC

Make your life convenient, upgrade your home with this smart air conditioner. It features ThinQ (Wi-Fi) and Voice Control support. This is compatible with your smartphones and AI Speakers such as Google Assistant and Amazon Alexa. What’s more, is its 5-star rating ensuring power effective performance without compromising with the level of comfort you are provided with.


  • Stabilizer Free Operation
  • Dual Inverter Compressor
  • Active Energy Control

Panasonic 1.5 Ton 5 Star Inverter Split AC

This Panasonic air conditioner does a lot more than just keeping you cool. It is both attractive and functional. This air conditioner not only adds to the visual appeal of your space with its sleek form, but it also makes it easy to use thanks to the MirAIe app. Likewise, the Shield Blu function and 100% copper coil on this air conditioner increase its longevity and allow it to serve you for a long time.


  • Twin cool inverters
  • Dry mode
  • Shield blue

Best air conditioners under 60,000

Hitachi 2 Ton 5 Star Inverter Split AC 

This Hitachi air conditioner promises all-season comfort, helping you stay warm and comfortable no matter the humidity or weather outside. Whether it's the 100% copper tubes that provide a long life for your air conditioner, an eco-friendly refrigerant with zero depletion potential, or the Filter Clean Indicator that tells you when to clean/replace the filters, giving you no reason to update your air conditioner for a long time.


  • Ambience light
  • Expandable inverter
  • Tropical Design

Daikin 1.8 Ton 3 Star Inverter Split AC

This air conditioner is attractive, modern, and energy-efficient, making it great for both home and business use. It has a power chill feature that allows your space to cool quickly. Also, the low-noise operation will let you have a good night's sleep every night.


  • Limits Power Consumption
  • In-built Stabilizer
  • Self-Diagnosis

Air Conditioner Buying Guide


The cooling capacity of an air conditioning system is measured in tonnage. It is important to select an air conditioner with the appropriate tonnage for the size of your room. A 1-ton air conditioner is more than enough for spaces under 130 square feet. A 1.5-ton air conditioner, on the other hand, is better suited for a space of roughly 185 square feet.

Energy Efficiency

Investing in an energy-efficient air conditioner can help you save money on your electricity bills. The BEE (Bureau of Energy Efficiency) issues standardized Energy Efficiency Ratings in the form of stars to assist you determine how energy efficient an appliance is. A five-star rating indicates that the air conditioner will save you a lot of money on your electricity bill.

Noise control

For a comfortable sleep, ensure that the air conditioner you have chosen has a noise level within 50dB. After all, you don’t want to bother yourself and your guests with the annoying noise coming out every time the air conditioner is turned on

Other important features of air conditioners to consider:

  • Anti-bacteria filter to remove bacteria, pollen, dust mites, and allergens from the air for a healthy environment
  • Dust filter to catch the minute dust particles and dust mites floating in the air
  • Dehumidifier to remove excess moisture from the air during the rains preventing the room from becoming damp, and inhibits the growth of fungus and bacteria
  • Heater to raise the temperature during winters and eliminating the need to purchase a separate heater unit
  • Auto-cleaning to automatically remove bacterias deposited inside the blower

Frequently Asked Questions

Can you run an air conditioner all night?

As per studies, leaving your AC on during the night is pretty safe. However, before you go to sleep, set your desired temperature and program the AC to switch off during the night since at that point your body will have already cooled down enough for you to sleep well

What is the life of split AC?

Modern air conditioners can last between 15-20 years, and older air conditioners last around 10-12 years. The health and efficiency of your A/C depend on several factors, including whether or not you properly maintained the unit throughout its lifetime.

Is it safe to buy ac online?

Yes, it is completely safe to buy an air conditioner online. Moreover, trusted online websites like amazon offers great discounts.