Best Models Of AC in India (2025): Top 10 Variants Ranked by ISEER & Savings

LG has solidified its position as a market leader by focusing on smart technology and efficiency. This model features a Dual Inverter Compressor, which ensures ultra-fast cooling and supreme efficiency (often among the highest ISEER ratings). The AI Convertible 6-in-1 Cooling allows users to adjust tonnage capacity based on occupancy and weather, providing optimal cooling without wasting power. Its Ocean Black Protection on the coil makes it highly resistant to corrosive elements found in humid coastal regions or industrial areas, promising long life and low maintenance. The 100% Copper Condenser enhances the durability and delivers a superior heat transfer. Through the Magical LED display, you can see the temperature and mode easily. This AC comes with 6 fan speeds to cool the room faster.

User Reviews: Customers praise its minimal electricity consumption and quiet operation. They found the 4-way swing to be very useful for cooling. The remote control received negative feedback, complaining that there is no light.

Daikin is renowned for its robust Japanese engineering, delivering superior cooling performance and exceptional durability. The FTKM series is famous for its powerful cooling and airflow, which ensures air circulates evenly across the room's corners and ceiling, creating uniform, comfortable cooling. Its Dew Clean technology helps in cleaning the indoor unit coil easily with just a press of a button. The Daikin compressor is built to handle India's peak ambient temperatures (up to 54°C) without tripping. The feature of Power Chill delivers instant and faster cooling even during the peak summers. Through this mode, the AC cools 20% faster than the normal mode, providing instant relief from the heat.

User Reviews: Its silent, consistent cooling and minimal electricity bills have received positive feedback. It is energy efficient and cools the room faster. A few users faced an issue with water leakage from the indoor unit.

Voltas, an Indian brand from the Tata Group, is synonymous with trust and reliability. This 5-star inverter split AC prioritizes high ambient cooling performance and robust build quality. The key feature is the 4-in-1 Adjustable Mode, allowing users to adjust the cooling, thus directly saving electricity based on the number of people or the weather. It’s a dust filter feature that also improves the indoor air quality by trapping dust and pollen. For the monsoon season, when there is humidity, this AC can be one of the suitable options with the feature of Super dry mode. It will give you uninterrupted cooling even during voltage fluctuations. The inverter compressor adjusts the speed depending on cooling for a consistent temperature control. 

User Reviews: Users praise the quick cooling, especially its ability to handle extreme ambient temperatures. It is highly valued as a cost-effective AC. Buyers complained about poor installation.

This Panasonic AC is India's first Matter-Enabled RAC (Room Air Conditioner), meaning it integrates effortlessly with all major smart home ecosystems (Alexa, Google Assistant, Miraie App). It has 7 different cooling modes to adjust the temperature according to your comfort. Featuring a variable speed compressor, its cooling capacity depends on the heat load. The unit's True AI Mode learns usage patterns to pre-cool before you arrive home, maximizing efficiency. The feature of Crystal Clean technology uplifts the cooling performance, to offer pure air, and saves on electricity bills by self-cleaning of evaporator coils. Its 4-way swing helps in keeping the room cool even at upto 55 degrees Celsius. PM 0.1 filter traps particles as small as 0.1 microns, to give clean air inside.

User Reviews: Customers are satisfied with the fast cooling nd energy efficiency of this air conditioner. The noise level received negative feedback from many users. 

Samsung focuses on user comfort and sleek design, along with powerful cooling. This 1.5-ton 5-star AC can cool even at 58 degrees Celsius. The model features Bespoke AI using intelligent sensors to automatically optimize cooling and energy use, achieving high efficiency. The Copper Condenser Coil delivers better cooling, even after requiring low maintenance. This WIFI AC can be controlled with the feature of Alexa. The feature of auto error diagnosis and 3-step auto clean detects the error on the AC and also makes it durable. It cools every corner of the room with the 4-way swing feature. This Split AC offers 30% additional energy savings with AI energy mode. The 1.5 ton makes it suitable for a medium-sized room of 150 to 180 sq ft.

User Reviews: Users applauded the powerful cooling even in peak summers. With AI Auto Cooling, the AC knows what the user wants and adjusts itself accordingly. The only issue they face is with the backlit remote.

Blue Star, a highly respected Indian brand, is known for its heavy-duty cooling and rugged durability, often favoured in commercial spaces but now popular for homes. The 5-in-1 Convertible Modes allow fine-tuning of capacity. This model is engineered with Blue Fins protection on the evaporator and condenser coils, providing anti-corrosion defense against harsh weather and humidity, making it especially reliable in coastal or polluted environments. The AI Pro technology automatically adjusts parameters based on ambient conditions. It comes with a built-in Wifi module, which ensures that you can use your AC from anywhere, for enhanced convenience. It also comes with other features like Comfort Sleep, Dry Mode, Eco Mode, Hidden Display, Inverter Technology, Self Diagnosis, and Turbo Cool.

User Reviews: Customers found this AC to offer fast cooling, especially for small rooms. They found it a budget option. However, there is mixed feedback regarding the noise level and energy consumption.

Hitachi maintains its premium reputation with ACs focused on exceptional cooling and clean air technology. The ice clean is a highlight, where ice forms on the coil and is melted to wash away dust and bacteria, ensuring cleaner air and maintaining cooling efficiency over time. The unit is designed with an Xpandable+ feature that boosts the compressor capacity beyond its rating when the temperature skyrockets, providing powerful instant cooling during heat waves. It has a variable speed compressor that adjusts power based on heat load. This gives an uninterrupted cooling. Faster cooling and long-lasting durability are offered with the 100% Copper tubes. and Nano Tech Ultra coating for IDU. Through the filter clan indicator fetyayre it sends you alerts when to get the servicing done. 

User Reviews: Users rate the cooling as highly effective and fast, noting the air quality is noticeably better. Installation received mixed feedback, with a few liking it and some disliked it

This Carrier 1.5-ton 5-star AC is considered an energy-efficient option and provides consistent cooling. The AI Flexicool Technology allows users to select from multiple cooling capacity modes (6-in-1 mode), ensuring the AC never runs inefficiently. This unit features a robust Hydro Blue Fin Coating for enhanced protection against rust and corrosion, a reliable choice for long-term use in diverse Indian climates. Dual Filtration with HD & PM 2.5 Filter traps dust and allergens for a cleaner indoor air. The 1.5 Ton capacity makes it suitable for mid-sized rooms of 111 sq ft to 150 sq. ft. Even when the temperature reaches 52 degrees Celsius, this air conditioner delivers amazing cooling. The Auto Cleanser feature disinfects and cleans the Indoor Unit. 

User Reviews: The AC is praised for its quiet operation and consistent temperature maintenance. Users appreciate the Flexicool modes for achieving savings on electricity bills, though the noise level is rated as not upto the mark.

Lloyd, a brand under Havells, offers an unbeatable combination of features and affordability, making it one of the suitable choices for the value segment. Their 5-star inverter models often include premium features like 5-in-1 Convertible Cooling and smart 4-way cooling that delivers uniform cooling across the room. It operates on Turbo cool mode for 60 minutes to achieve the desired temperature. This is a smart choice for budget-conscious buyers who still prioritize high energy efficiency and healthy air features in their homes. PM 2.5 Filter offers a better overall air quality indoors. Its Golden Fins evaporator copper coils give better cooling performance and also require low maintenance. 

User Reviews: Buyers are highly satisfied with the features of the air conditioner, along with the price range. They found the cooling to be quick and effective. The PM 2.5 filter is a major draw. Some reviewers mention that it makes noise whil operating, and they also faced issues with the installation process.

Godrej distinguishes itself with its commitment to eco-friendly and robust Indian manufacturing. This 5-star model with 1.5 tons is known for utilizing the environmentally conscious R-32 refrigerant and often offering Heavy Duty Cooling designed to function efficiently even at extreme ambient temperatures of up to 52°C. Through the variable speed compressor, it automatically adjusts power depending on the heat load. Operates at a cooling capacity ranging from 40% to 110%, adjust cooling capacity at your convenience, thus helps in saving energy. It comes with the feature of I Sense Technology, which senses the temperature around you and controls the AC to match the set temperature, depending on your location, providing utmost comfort

User Reviews: Customers praise the brand's reliability and the peace of mind offered by the extended comprehensive warranty. It is popular in regions with high temperatures, though the aesthetic design is considered functional rather than modern.