Looking for the best split air conditioners under ₹40,000 in 2025? We've compiled a list of top 7 models that offer excellent cooling performance and advanced features to keep you comfortable during the hot months. 

LG 1.5 Ton 3 Star DUAL Inverter Split AC (US-Q18JNXE)

This model features AI Convertible 6-in-1 cooling, VIRAAT Mode, Diet Mode+, and a copper condenser for faster cooling and energy saving. It also includes an HD Filter with Anti-Virus Protection to ensure clean air. The 1.5-ton capacity is suitable for medium-sized rooms.

Cruise 1.5 Ton 3 Star Inverter Split AC (CWCVBK-VQ1W173) 

Equipped with a 7-stage air filtration system, 100% copper condenser, and convertible 4-in-1 cooling modes, this AC ensures efficient cooling and clean air. The PM 2.5 filter enhances air quality, making it ideal for urban environments. 

Blue Star 1.5 Ton 3 Star Wi-Fi Smart Inverter Split AC (IC318YNUS) 

This smart AC offers 5-in-1 convertible cooling, 4-way swing for uniform cooling, and Turbo Cool for quick temperature reduction. With Wi-Fi connectivity and voice command support, it provides convenience and modern features. 

Panasonic 1.0 Ton 5 Star Premium Wi-Fi Inverter Smart Split AC (CS/CU-NU12AKY5W) 

Ideal for smaller rooms, this AC boasts a 7-in-1 convertible design, True AI capabilities, and a PM 0.1 filter for superior air purification. Its higher airflow and 4-way swing ensure even cooling throughout the space. 

Carrier 1.5 Ton 3 Star Wi-Fi Smart Flexicool Inverter Split AC (CAI18EE3R35W0) 

Featuring convertible 6-in-1 cooling modes, Smart Energy Display, and HD & PM 2.5 filters, this AC provides flexible and efficient cooling. The Wi-Fi smart features allow for remote control and monitoring. 

Lloyd 1.5 Ton 5 Star Inverter Split AC (GLS18I5FWBEW) 

This AC offers a 5-in-1 convertible cooling system, PM 2.5 air filter, and low gas detection. Its clean filter indication ensures maintenance reminders, and the 5-star rating indicates high energy efficiency.  

Voltas 1.5 Ton 5 Star Inverter Split AC (18VH EZO) 

With 4 adjustable cooling modes, anti-dust filter, and antimicrobial protection, this AC ensures a clean and comfortable environment. Its energy-efficient design helps reduce electricity bills while providing effective cooling. 

These air conditioners combine advanced technology, energy efficiency, and user-friendly features to provide optimal cooling solutions within a budget.