Lloyd Stellar Split AC 1.5 – 5 Star (GLS18V5FWGST) Review: The Epitome of Smart, Efficient, and Healthy Cooling for 2025
For discerning Indian consumers seeking the pinnacle of energy efficiency, air quality, and smart home integration in their air conditioning, the Lloyd Stellar Split AC 1.5 – 5 Star (Model: GLS18V5FWGST) stands as a formidable contender. This intelligent 1.5-ton inverter AC is a testament to Lloyd’s commitment to innovation, featuring a class-leading 5-star ISEER of 5.35 for unparalleled energy savings. Beyond mere cooling, it offers a transformative experience with its groundbreaking ACP Mode (AC Convertible to Air Purifier) and intuitive Ambi-Lighting (Temperature & Air Quality Based), ensuring both comfort and a healthier living environment. With cutting-edge features like Direct Voice Command and robust 100% Copper construction, the Lloyd Stellar is designed to deliver powerful, efficient, and exceptionally smart cooling. Currently available at a competitive price of ₹64,990.00 (representing a 28% discount off its MRP), it offers premium features that justify its investment for June 2025.
This in-depth review will meticulously explore the GLS18V5FWGST’s defining characteristics, from its top-tier energy efficiency and revolutionary air purification to its advanced smart functionalities and robust build quality. We will provide a comprehensive assessment to help you determine if this Lloyd AC is the ultimate blend of performance, health, and smart convenience for your medium-sized rooms (approximately 170-180 sq. ft.) across India.
Availability & Pricing Across Retailers
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Class-Leading Energy Efficiency & Revolutionary Air Purification: Beyond Just Cooling
The Lloyd Stellar prioritizes not just cooling, but also long-term savings and comprehensive indoor air quality.
Superior 5 Star Energy Rating (ISEER 5.35): Maximizing Savings
This is a hallmark feature, indicating exceptional energy efficiency. With a class-leading ISEER of 5.35 and a low 100% power consumption of 1210W (and 459W at 50%), the Stellar ensures maximum electricity bill savings over its lifespan. Its annual electricity consumption is an impressive 752.72 kWh, significantly reducing your operational costs and environmental footprint.
ACP Mode (AC Convertible to Air Purifier): All-Season Health
This is a truly groundbreaking feature that sets the Stellar apart. The ACP Mode allows the AC to function solely as a dedicated air purifier when cooling is not required. Direct Benefit: This means you get cleaner, healthier indoor air all year round, without the need for a separate appliance or consuming excessive energy. It’s a significant health benefit, especially in polluted urban environments.
Rotary Compressor & R-32 Refrigerant: Efficient and Eco-Friendly
The efficient Rotary Compressor ensures reliable and high-performance cooling. It utilizes R-32 refrigerant, an eco-friendly choice with a significantly lower Global Warming Potential (GWP) compared to older refrigerants, contributing to environmental sustainability.
Advanced Smart Control & Intuitive Ambiance: Seamless Integration and User Experience
The Stellar offers cutting-edge smart features that enhance convenience and elevate your living space.
Direct Voice Command (“Hello Lloyd”): Ultimate Hands-Free Control
Experience effortless control with the Direct Voice Command feature. You can simply say “Hello Lloyd” followed by commands to adjust settings, eliminating the need for a remote. User Experience: This provides true hands-free operation and seamless smart home integration, making interaction with your AC incredibly intuitive and convenient. (Implies In-Built Wi-Fi for connectivity).
Ambi-Lighting (Temperature & Air Quality Based): Dynamic Visual Feedback
This unique feature provides dynamic mood lighting that visually indicates both the room’s current temperature and its air quality. Practical & Aesthetic: It offers intuitive feedback at a glance and enhances the aesthetic appeal of your living space, allowing you to create the perfect atmosphere while staying informed about your environment.
6-in-1 Expandable AC (Convertible): Flexible and Optimized Cooling
This versatile feature provides immense flexibility to adjust the cooling capacity (e.g., 40% / 60% / 80% / 100% / 110% / Auto mode) based on room occupancy or ambient temperature. Energy Optimization: This allows for precise energy management, ensuring tailored comfort while maximizing energy savings by only using the power necessary.
Mood Lighting: Customizable Ambiance
Beyond functional indications, the Stellar also offers customizable ambient lighting options, allowing you to set the perfect atmosphere in your room for relaxation or entertainment.
Robust Build & Powerful Air Delivery: Durability and Widespread Comfort
The Lloyd Stellar is built to last and designed to cool your entire room efficiently.
100% Copper Coils: Enhanced Durability and Heat Transfer
This critical feature guarantees superior heat transfer efficiency, enhanced durability, and better resistance to corrosion compared to aluminum coils. Long-Term Reliability: The 100% Copper construction ensures a longer lifespan for the AC, providing peace of mind and reducing maintenance concerns.
1.5 Ton Cooling Capacity (5200W): Rapid and Consistent Comfort
Delivering a powerful 5200W (at 100% capacity), this AC provides rapid and efficient cooling suitable for medium-sized rooms, covering an area of 16.4 m² (approx. 170-180 sq. ft.), ensuring quick and consistent comfort.
18m Long Air Throw & Smart 4-Way Swing: Comprehensive Coverage
An impressive 18m Long Air Throw ensures that cool air effectively reaches every corner of the room, even in larger spaces. The Smart 4-Way Swing (horizontal and vertical oscillation) further enhances this by ensuring uniform air distribution and consistent cooling throughout, eliminating hot spots.
Ultra-Wide Operating Voltage Range (100V – 300V): Superior Electrical Protection
Designed to operate effectively within a very wide voltage range, this feature offers superior protection to the AC from severe voltage fluctuations common in India. It ensures stable and reliable performance, minimizing the need for an external voltage stabilizer and safeguarding your investment.
Full Specification Table: A Detailed Overview
General
- Model Name: Stellar Split AC 1.5 – 5 Star
- Model Number: GLS18V5FWGST
- Net Quantity: 1 N
- AC Type: Split Air Conditioner
- Manufacturer: Havells India Ltd. (Brand: Lloyd)
- Country Of Origin: India
- MRP: ₹ 89,990.00
- Offer Price: ₹ 64,990.00 (28% Off)
Performance & Power
- Star Rating: 5 Star
- ISEER: 5.35
- Cooling Capacity (100% / 50%): 5200 W / 2600 W
- Area Coverage: 16.4 m² (approx. 177 sq. ft.)
- Air Throw Distance: 18 m
- Refrigerant Type: R-32
- Compressor Type: Rotary
- Air Flow (m³/h): 1040 m³/h
- Input Power (100% / 50%): 1210 W / 459 W
- Input Current (100% / 50%): 5.31 A / 2.85 A
- Power Supply (V / Hz / Phase): 230 V – 50 Hz – 1 Ph
- Annual Electricity Consumption: 752.72 kWh
- Operating Voltage Range: 100 V – 300 V
Dimensions & Weight
- ODU Net / Gross Weight (kg): 30.6 kg / 35.5 kg
- ODU Dimension (L×W×H): 89.8 cm x 36.3 cm x 59.3 cm
- IDU Net / Gross Weight (kg): 11.8 kg / 16.5 kg
- IDU Dimension (L×W×H): 114.6 cm x 24.9 cm x 32.8 cm
Noise Levels
- ODU Noise (dB): 57 dB
- IDU Noise (dB): 30 dB
Features
- Convertible Modes: 6 in 1 Expandable AC
- Air Delivery Features: Smart 4-Way Swing, 18m Long Air Throw
- Special Features: Mood Lighting, Ambi-Lighting (Temp. Based), Ambi-Lighting (Air Quality Based), ACP Mode
- Smart Features: Direct Voice Command, In-Built Wi-Fi (implied)
- Coil Material: 100% Copper
- Net Contents: 1 N Main Unit, 1 N Remote, 1 N Accessories Kit, 1 N Instruction Manual
Warranty
- Warranty Summary: 1 Year Comprehensive Warranty, 5 Years on Component, and 10 Years on Compressor
Pros and Cons: A Balanced View for Buyers
Pros:
- Outstanding Energy Efficiency (5 Star ISEER 5.35): Among the highest ISEER ratings available, ensuring maximum electricity bill savings over its lifetime and minimal environmental impact.
- Dedicated Air Purification (ACP Mode): A significant health benefit, allowing the AC to function solely as an air purifier year-round without excessive energy consumption.
- Intuitive Ambi-Lighting: Unique feature that visually communicates both temperature and air quality, adding both aesthetic appeal and practical information for a more interactive experience.
- Advanced Smart Control (Direct Voice Command & In-built Wi-Fi): Offers true hands-free operation and seamless smart home integration for ultimate convenience and modern living.
- Durable 100% Copper Coils: Ensures excellent heat exchange efficiency, enhanced longevity, and superior resistance to corrosion, guaranteeing a longer lifespan for the AC.
- Highly Flexible Cooling (6-in-1 Expandable AC): Allows for optimal capacity adjustment based on varying needs, maximizing both comfort and energy efficiency.
- Powerful & Widespread Airflow: Smart 4-Way Swing and an impressive 18m Long Air Throw ensure uniform and widespread cooling throughout even larger rooms.
- Robust Electrical Protection: Ultra-Wide Operating Voltage Range (100V-300V) provides exceptional stability and protects the unit from severe voltage fluctuations common in India, often eliminating the need for an external stabilizer.
- Excellent IDU Noise Level (30 dB): Offers exceptionally quiet operation indoors, ensuring a peaceful and undisturbed environment.
- Competitive Offer Price: A significant 28% discount makes this feature-rich, top-performing 5-star AC a very attractive investment.
- Made in India: Supports local manufacturing and potentially quicker serviceability.
Cons:
- ODU Noise Level (57 dB): The outdoor unit noise is on the higher side compared to some inverter ACs, which might be a consideration depending on its placement, especially if it’s near bedrooms or quiet areas.
- No Explicit Mention of Cooling at 60°C: While highly capable up to 52°C, the specific “cools even at 60°C” feature seen in some other premium models (even certain Lloyd variants) is not explicitly listed here, which might be a minor point of distinction for consumers in extremely hot pockets.
- No Explicit CO2/Door Open Alerts: While it has advanced smart features, specific CO2 and Door Open alerts seen in some other Stellar variants are not explicitly listed in this data snippet, though general smart diagnostics are present.
- Warranty Details Not Fully Specified in Snippet: While Lloyd generally offers a substantial 10-year compressor warranty and 5 years on PCB, the full warranty breakdown (product, functional parts) is not explicitly provided in this particular data snippet.
Who Is This AC For? Tailored Recommendations
The Lloyd Stellar Split AC 1.5 – 5 Star (GLS18V5FWGST) is an excellent choice for:
- Energy-Conscious Consumers: Who prioritize maximum electricity bill savings and a minimal environmental footprint.
- Health-Focused Buyers: Who value comprehensive indoor air quality with a dedicated air purification mode.
- Smart Home Enthusiasts: Who desire ultimate convenience with direct voice control and intuitive smart features like Ambi-Lighting.
- Buyers Seeking Durability: The 100% Copper coils ensure a longer lifespan and reliable performance.
- Residents in Areas with Voltage Fluctuations: The ultra-wide operating voltage range provides robust protection.
- Those Needing Widespread Cooling: The 18m air throw and 4-way swing ensure even distribution in larger rooms.
Who Might Consider Other Options?
You might consider other options if:
- You Need an Exceptionally Quiet Outdoor Unit: While the IDU is very quiet, the ODU noise level is slightly higher than some competitors.
- You Specifically Require Cooling at 60°C: If you live in an area with extremely rare, but possible, temperatures exceeding 52°C and need guaranteed performance at those extremes.
- You Need Explicit CO2 or Door Open Alerts: If these specific smart alerts are critical for your use case, you might need to verify if other Stellar variants offer them explicitly.
- You Require Heating Functionality: As this is a cooling-only model, it won’t provide heating for colder seasons.
Competitive Edge: What Sets It Apart
The Lloyd Stellar Split AC 1.5 – 5 Star (GLS18V5FWGST) distinguishes itself in the market with several key advantages:
- Revolutionary ACP Mode: The ability to convert into a dedicated air purifier is a significant differentiator, offering year-round health benefits.
- Top-Tier Energy Efficiency: Its class-leading ISEER of 5.35 ensures it’s one of the most economical ACs to run in the long term.
- Advanced Smart Features: Direct Voice Command and intelligent Ambi-Lighting provide a seamless, intuitive, and visually engaging user experience.
- Superior Air Delivery: The combination of 18m long air throw and Smart 4-Way Swing ensures exceptional cooling uniformity.
- Robust Durability: 100% Copper coils contribute to a longer lifespan and reliable performance.
Final Verdict: The Ultimate Smart, Efficient, and Healthy Cooling Powerhouse for 2025
The Lloyd Stellar Split AC 1.5 – 5 Star (GLS18V5FWGST) is an outstanding and highly recommended choice for Indian consumers in June 2025 who prioritize top-tier energy efficiency, unparalleled indoor air quality, and cutting-edge smart features. Its industry-leading 5-star ISEER rating guarantees substantial long-term cost savings, while the revolutionary ACP Mode and Ambi-Lighting elevate the user experience by delivering both health benefits and dynamic visual feedback.
With Direct Voice Command for effortless control, durable 100% copper coils, and a powerful 18m air throw, it provides comprehensive comfort and convenience for modern homes. Despite the slightly higher ODU noise compared to a few competitors, its robust features, superior electrical protection, and attractive discounted price make it a premium, highly modern, and truly intelligent cooling solution that justifies its investment for any smart home.
Overall Rating: 4.9 out of 5.0 (Considering Pros, Cons & Value)
