Best Daikin Air Conditioners: Which is Better, 5 Star or 3 Star AC?

Daikin is one of the best AC brands in India, thanks to its high energy-saving models. They offer unique sizes to suit every room size, along with high ISEER values in their 5 star and even 3 star air conditioners, leading to the question “ which AC is best for home from Daikin”. Let’s answer that through their top 5 models.

Air Conditioner
Daikin Air Conditioner

Being a Japanese company, Daikin is a name that is synonymous with high-quality ACs and innovation, which is supported by their many features. Mixing in-house developed functions with more common features in the Indian market, their ACs are best for modern homes that are looking for convenience and maximum cooling. Their main focus tends to be lowering the energy consumption as much as possible in all their home solutions and electronics, especially ACs, which is evident in their high ISEER numbers, no matter if it's a 3 star or 5 star AC. But which one is better for energy saving if all of them are so great? Well, if someone’s sole focus is on lowering the power usage, then a 5 star AC is what they need. On the other hand, a 3 star AC is not too far behind but also offers a slightly budget-friendly air conditioner price compared to the 5 star ones. To know more about their features and energy usage, go through their best split AC models with varying sizes and star ratings. 

Best Daikin Air Conditioners: Find Out Which Star Rating AC is Better 

There is no better way to see which is better, 5 star or 3 star, than glancing through the top Daikin AC in both categories. It would inform you about what is the average power consumption in each one, along with the unique features that Daikin offers in their ACs. 

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Top Five Products

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    Daikin 1.5 Ton 3 Star Inverter Split AC

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    Ideal for most Indian homes, this Daikin 1.5 ton AC has the cooling power to bring down the temperature of a room up to 150 sq. ft., which is the size of many bedrooms and living rooms. The swing inverter that is included in the working ensures that cooling is provided as per the heat load sensed. It has a dew clean technology which improves the air quality by getting rid of the piled up dust in the flaps and condenser coils. Through the PM 2.5 filter, all the already present dust in the room is also removed to provide better breathability. Additionally, the 3D air flow ensures that the chilled air is evenly distributed throughout the room, so everyone sitting there is just as comfortable as the next. 

    Specifications:

    • Model: ‎MTKL50U
    • Energy Rating: ‎3 star (ISEER: 4.00)
    • Capacity: ‎1.5 Ton
    • Annual Energy Usage: ‎966.47 Kilowatt Hours Per Year
    • Noise Level: ‎35 dB

    Pros:

    • Self-Cleaning Technology For Better Air Quality 
    • Perfect for Mid-Sized Rooms
    • 3D Airflow For Wider Cooling

    Cons:

    • Not For Small Rooms
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    Daikin 1 Ton 3 Star Inverter Split AC

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    Having a capacity of 1 Ton, this Daikin split AC can change the environment of smaller rooms like PGs and studio apartments with effective cooling. Through the hepta sense, the temperature gets adjusted by itself, which makes it simpler for the user to just focus on enjoying the cooling without having to constantly change the settings. With a PM 2.5 filter, this reduces the smallest of dust particles so that the air is cooler, along with being purified. What makes it one of the best ACs in India is the inclusion of swing inverter technology, which enables low vibration and even lower noise levels to allow better sleeping. Through the high ambient temperature of 52 degrees Celsius, this is suitable for many areas in India that go through heat waves. 

    Specifications:

    • Model: ‎MTKL35U
    • Energy Rating: ‎3 Star (ISSER: 4.00)
    • Capacity: ‎1 Ton
    • Annual Energy Usage: ‎680.4 Kilowatt Hours Per Year
    • Noise Level: ‎29 dB

    Pros:

    • Power Chill Mode For Fast Cooling 
    • PM 2.5 Filter For Dust Removal
    • Copper Coils For Fast Heat Transfer

    Cons:

    • Some Users Recieved No Power Cable
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    Daikin 0.8 Ton 3 Star Fixed Speed Split AC

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    Compact but effective, this Daikin 0.8 ton AC can be the solution for the smallest of rooms and budgets. Designed for fixed cooling due to its already small size, this provides the same cooling throughout the room while using only 548.84 kWh of energy, leading to lower power bills and savings in the long run. In case there are guests over or users want quick comfort, there is a power chill mode on the Daikin AC remote, which increases the fan speed for rapid cooling. This is well-suited for those individuals who live in areas where there might be dust piling up in the room, with the inclusion of a PM 2.5 filter. Other than that, there are the dual flaps that are carefully designed to deliver better airflow for every area. 

    Specifications:

    • Model: ‎FTL28U
    • Energy Efficiency: ‎3 Star
    • Capacity: 0.8 Tons
    • Annual Energy Usage: 548.84 kWh
    • Noise Level: ‎32 dB

    Pros:

    • Low Power Usage 
    • Ideal For Rooms Up To 100 sq. ft. 
    • Econo Mode For Even More Energy Efficiency

    Cons:

    • Not for Mid-Sized Rooms
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    Daikin 1.5 Ton 5 Star Inverter Split AC

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    Made for low power use for medium-sized rooms, the Daikin 1.5 Ton AC 5 star is truly a worthy investment for those who are looking forward to less electricity bills. Through the high ISEER of 5.20, it assures the user of maximum energy efficiency, which is an important aspect for many Indian homes. Equipped with a triple display, it is easier to monitor the power usage and temperature in real time, along with any error alerts for any problem in the AC cooling system. Working with a swing inverter compressor enables varying cooling capacity according to the needs and heat at that moment. By using the R32 refrigerant, it ensures that there is no negative impact on nature with its zero ozone layer depletion potential. 

    Specifications:

    • Model: MTKM50U
    • Energy Rating: ‎5 star (ISEER: 5.20)
    • Capacity: ‎1.5 Tons
    • Annual Energy Usage: ‎785.67 Kilowatt Hours Per Year
    • Noise Level: 38 dB

    Pros:

    • Low Electricity Usage 
    • Hepta Sense For Automated Capacity Control 
    • Triple Display For Tracking Power Use And Temperature 

    Cons:

    • None As Such
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    Daikin 1.8 Ton 5 Star Inverter Split AC

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    With a 1.8 Ton size, this Daikin air conditioner is suitable for bigger rooms and commercial areas up to 200 sq. ft., but that also brings the higher price point compared to other small AC models from the brand. Through the dew clean technology, the room feels fresher and pleasant with the removal of bad odour. It has copper condenser coils with DNNS self heal coating, which accelerates the heat transfer and extends the lifespan of the AC. Other than that, this coating also makes it easier to maintain the air conditioner with little effort. Plus, it promises to work even when the temperature reaches 54 degrees Celsius outside, making it suitable for the Indian summer. 

    Specifications:

    • Model: ‎MTKM60U
    • Energy Rating: 5 Star (ISEER: 5.20)
    • Capacity: ‎1.8 Tons
    • Annual Energy Usage: ‎923.07 Kilowatt Hours Per Year
    • Noise Level: ‎38 dB

    Pros:

    • Large Size For Bigger Rooms
    • DNNS Self Heal Coating To Ensure Longevity
    • Works in 54°C

    Cons:

    • Pricier Due To Big Capacity
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What Are The Best Features in Daikin AC models?

Daikin is known for many brand-exclusive features, which make it so sought-after in the Indian market. Some of them are: 

  • Swing Compressor: In their best inverter ACs, they make sure to include a special inverter compressor, which makes low noise thanks to fewer vibrations, leading to a more pleasant environment.
  • Self-Adjusting Speed: Many of their models have Hepta sense, which detects the heat load and changes the settings of the cooling fan speed, resulting in appropriate power use and cooling for every situation. 
  • DNNS Self Heal Coating: Their copper condenser coils are layered with a patented coating that offers longevity along with better heat transfer to enable quicker cooling. 
  • Triple Display: Among their vast variety of ACs, some of the best-rated air conditioners have a display that offers real-time stats for temperature and energy consumption, resulting in better calculations for low electricity bills. Other than that, users are also notified in case something is not working as it should through error codes. 

Read More: Top 10 Best AC Brands In India For Fast Cooling And Power Saving In Peak Summers (2025)

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

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Faq's

  • Which Daikin AC star rating is better, 3 star or 5 star?
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    5 star ACs are ideal for enjoying cooling with maximum power saving, while 3 star ACs are ideal for those who want a more cost-effective initial AC price.
  • Is Daikin a Japanese AC company?
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    Yes, Daikin is a well-known Japanese air conditioning brand which has a global following through their advanced technologies with powerful inverter compressors and durable designs.
  • Are Daikin air conditioners great for Indian heat?
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    Yes, many of their AC models come with high ambient temperature above 50 degrees Celsius, making them effective in peak summers in most parts of India.