Crompton Optimus 100 L Desert Air Cooler: Summer Savior 2024

Crompton Optimus 100 L Desert Air Cooler: Summer is synonymous with sweltering heat and the quest for the perfect cooling solution. The Crompton Optimus 100 L Desert Air Cooler is a promising contender, offering many features to combat the most intense heat waves. This review delves into the specifics of the Crompton Optimus, evaluating each feature to determine if it lives up to the expectations of a modern consumer.


Massive Crompton air cooler 100L water tank and powerful 18-inch fan
Innovative Everlast Pump Technology to fight against hard water conditions
Large & easy clean ice chamber for an instant cooling boost
Adjustable humidity control to adjust moisture level
Energy efficient best air cooler for Delhi summer
Crompton desert air cooler has a quiet operation
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Crompton Cooler Optimus 100L

Original price was: ₹21,500.00.Current price is: ₹13,199.00. -39%
Efficient Cooling SolutionThe Crompton Cooler Optimus 100L is a powerful cooling solution with an 18″ fan, Everlast Pump, and an easy-to-clean …
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Model Number





Desert Cooler

Air Throw





200 Watts


4-way Swing

Special Features

Adjustable Speed


250 Volts



Remote or App Support


Box Components

Cooler, User Manual, Warranty Card


‎47D x 70.5W x 123.5H Centimeters






1 Year

Rs. 13,199 Rs. 21,500
June 19, 2024 4:18 pm
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on (,,, etc) at the time of purchase will apply to the purchase of this product.
6 new from Rs. 13,199
VM-One Rating
9.5Expert Score
VM-One Rating


Air Throw
Build Quality
Efficient Cooling
Value For Money
Air Flow

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Design and Build: Crompton Desert Air Cooler

The Crompton Optimus Desert Air Cooler – 100L features a sleek and modern design that effortlessly blends into various home and office decor styles. Its striking white and black color scheme adds a touch of sophistication and enhances its visual appeal, making it a stylish addition to any room.

Built with high-quality materials, the Optimus air cooler promises durability and longevity. The robust construction ensures that the cooler can withstand regular use and the challenges of moving it around the house or office without compromising its structural integrity.

Box Content

In The Box

User Manual
Warranty Card

Capacity and Cooling Performance

100L Water Tank Capacity: Crompton Optimus Air Cooler

One of the standout features of the Crompton Optimus is its massive 100-liter water tank. This large capacity ensures prolonged cooling without frequent refills, making it perfect for all-day use during peak summer.

18-Inch Fan: Crompton Optimus Desert Air Cooler

The cooler has an 18-inch fan that delivers powerful airflow, ensuring excellent air is evenly distributed across the room. The fan’s size and efficiency effectively lower room temperatures quickly, providing immediate relief from the heat.

Features: Crompton Optimus 100 L Desert Air Cooler

Everlast Pump

The Everlast Pump technology is a significant innovation in the Crompton Optimus. This feature ensures the pump’s longevity, protecting it from clogging even in hard water conditions. This translates to a more durable and reliable cooling solution with reduced maintenance hassles.

ALSO READ: Best 5 Personal Air Cooler in India 2024

Honeycomb Pads 

The Crompton Optimus 100 L desert air cooler features honeycomb cooling pads, an essential component of evaporative cooling systems like air coolers. Honeycomb pads are made of a special cellulose material that provides efficient and effective cooling performance.

The honeycomb design of the cooling pads creates a large surface area for water to evaporate, resulting in rapid and efficient cooling of the air passing through them.

Motor with Overload Protection

This Crompton Optimus air cooler feature ensures the product’s safety and longevity. The 200-watt motor is inverter compatible, which helps prevent damage to the motor in case of power surges, which occur frequently in many regions. 

The overload protection mechanism acts as a safety precaution by detecting when the motor is being overworked or drawing too much power. When such situations are detected, the system automatically shuts down or reduces power to the motor to prevent overheating and potential damage.

Large & Easy Clean Ice Chamber

Adding ice to your Crompton Optimus air cooler can significantly enhance its cooling capacity. The best room air cooler has a large ice chamber that is easy to fill and clean. This feature lets users quickly add ice for an instant cooling boost, making it a versatile option for extremely hot days.

Humidity Control

Humidity control is critical in air coolers, especially in regions where humidity levels fluctuate. The Crompton Optimus air cooler has an adjustable humidity control feature, allowing users to fine-tune the cooling to their comfort level. This ensures that the air remains cool without becoming overly moist, a common issue with traditional air coolers.

Fully Collapsible Louvers

The Crompton desert air cooler prevents dust entry when not in use, keeps internal components clean, and reduces maintenance needs. Adjustable louvers direct airflow precisely and protect the cooler from external elements when collapsed. Keeps insects and debris out, maintaining a hygienic environment. Made from durable materials, easy to clean, ensuring longevity and consistent performance.

Mosquito Net

The best air cooler for home keeps mosquitoes and other insects out, promoting a healthier living environment. It prevents insects from entering, ensuring clean, allergen-free air circulation. By keeping insects out of the living space, it ensures a pleasant cooling experience. It is easy to clean and maintain, ensuring continuous effectiveness in keeping insects out.


Despite the Crompton Optimus 100 L Desert Air Cooler’s large capacity, it is designed with user convenience in mind. Its castor wheels make moving the cooler from one room to another easy without heavy lifting. This portability is a significant advantage for users who need to cool different home or office areas.

Ease of Use

The controls on the Crompton Optimus air cooler are straightforward and user-friendly. The knobs are clearly labeled, allowing users to easily adjust the fan speed, cooling mode, and humidity levels. This simplicity in design ensures that even those who are not tech-savvy can easily operate the cooler.

Energy Efficiency

The Crompton Optimus Desert Air Cooler is designed to be energy-efficient, making it a cost-effective cooling solution. It consumes significantly less power than air conditioners, offering a more eco-friendly and budget-conscious alternative. This efficiency does not compromise its cooling performance, making it a practical choice for extended use during the summer.

Noise Levels

Another critical aspect is the noise level of the best room air cooler. The Crompton Optimus operates quietly, ensuring it does not disrupt your daily activities or sleep. Its low noise makes it suitable for use in bedrooms and study areas, where peace and quiet are paramount.


Maintaining the Crompton Optimus air cooler is relatively easy, thanks to its Everlast Pump and easy-to-clean ice chamber. Regular maintenance involves basic cleaning and ensuring the water tank is filled, which is straightforward given the cooler’s design. The durability of its components means fewer breakdowns and a longer lifespan, providing good value for money.


The company provides a one-year comprehensive warranty on the Crompton Optimus 100 L desert air cooler from purchase. 

ALSO READ: Hindware 85 L Desert Air Cooler

Verdict: Crompton Optimus Air Cooler

The Crompton Optimus Desert Air Cooler – 100L is a robust and efficient cooling solution with features designed to enhance user comfort and convenience. Its energy efficiency and quiet operation add to its appeal, making it a well-rounded air cooler that stands out in the market. Additionally, if you found this blog insightful and informative, consider visiting our website to learn more about various home appliances, “True-View.” Lastly, drop in any queries and suggestions in the comments.

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What are the features of Crompton Optimus?

To learn about the features of Crompton Optimus 100 L Desert Air Cooler, read the blog above.

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