---
product_id: 112801993
title: "Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control"
brand: "crompton"
price: "€ 3550.12"
currency: EUR
in_stock: true
reviews_count: 8
category: "Crompton"
url: https://www.desertcart.hr/products/112801993-crompton-optimus-100-litres-desert-air-cooler-for-home-large
store_origin: HR
region: Croatia
---

# 200W inverter compatible 100L tank capacity 5500 CMH air delivery Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control

**Brand:** crompton
**Price:** € 3550.12
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead – The Ultimate Chill Companion for Your Space!

## Quick Answers

- **What is this?** Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control by crompton
- **How much does it cost?** € 3550.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/112801993-crompton-optimus-100-litres-desert-air-cooler-for-home-large)

## Best For

- crompton enthusiasts

## Why This Product

- Trusted crompton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ice-Boosted Comfort ❄️:** Large ice chamber combined with high-density honeycomb pads for an extra refreshing, long-lasting chill.
- • **Powerful Breeze, Always 🌬️:** Delivers a robust 5500 m³/hr airflow with 4-way power air delivery to keep your environment fresh and cool.
- • **Endless Chill with 100L Tank 💧:** Massive water capacity for uninterrupted cooling, perfect for large spaces up to 650 sq. ft.
- • **Energy Smart & Inverter Ready ⚡:** Runs efficiently at just 200W and supports inverter use, ensuring cool comfort even during power cuts.
- • **Hygiene Meets Convenience 🛡️:** Auto-fill & drain system with mosquito net and Everlast pump for easy maintenance and clean, fresh air.

## Overview

The Crompton Optimus 100L Desert Air Cooler is a high-capacity, energy-efficient cooling solution designed for large rooms up to 650 sq. ft. Featuring a 100-liter tank with auto-fill and drain, powerful 5500 CMH airflow, inverter compatibility, and a large ice chamber with high-density honeycomb pads, it delivers superior cooling performance. Its Everlast pump and motor overload protection ensure durability, while adjustable speed and humidity control offer personalized comfort. The built-in mosquito net and collapsible louvers maintain hygiene, making it a smart, stylish choice for modern homes and offices.

## Description

From the manufacturer With a powerful air delivery of 5500 m3/hr, the Optimus 100 air cooler is suitable for up to 650 Sq. Ft. room size which helps to keep the room cool & refreshing for a long time. The air cooler comes with 100L tank capacity which allows you to experience cool air for a long time while the auto fill allows continuous water supply. Large ice chamber lets you add good amount of ice that keeps the room chilly for a long time while its easy maintenance keeps it hygienic & air fresh. The auto drain function helps to drain out the water offering you convenience & hygiene with cool air. Everlast Pump Everlast pump helps in preventing jamming issues in the cooler even with hard water thus ensuring durability of the pump. Motor with Overload Protection The air cooler is engineered with a motor overload protector that ensures durability & longer motor life while preventing it from overheating. Humidity Control Adjust the cooling level according to your convenience and stay in comfort while keeping the humidity in control. Fully Collapsible Louvers & Mosquito Net Fully Collapsible Louvers & Mosquito net ensures health & hygiene which helps prevent the mosquitoes from getting into the water thus keeping it clean.

Review: Best air cooler till now among all air cooler - This product is robost design and good air throw..nice design and all features..auto water fill and auto water drain out ..cooling so fast ..low noise..easy to move...only first 3 to 4 hrs you need to run and drain all water when start at initially to remove bad smell of packing box...and honey comb small particle and as water turn yellow color due to honey comb material..after that second day you can fill fresh water upto 75%(75ltr) so it is long last for 2 days for me...it is useful for big hall or while flat 2 bhk for cooling all room ..should be placed behind window outside in gallery so fresh air suction can taken and cool air comes thru window grill net... if you see the impurities in water then again you can drain out frim botton drain plug removed and refit easily....pump and swing mode is useful to cover all room area ...mosquito net is good features to avoid enter mosquito in cooler inside to give fresh hygienic air flow...ice input chamber at top and big in size very good you can put ice cube in tray to improve extra cooling....at backside left side connector for auto water fill float system if you continue connect pipe there..and right side one connector provide L shape by company so you should remove plug and connect drain L shape there..again beside this one water fill provision given for manually water filling.. A knob given for auto drain by pump ..when draing you should stop cooler only pump to be run on that mode ..after draining..again switch to high or low mode for pump depends upon wheather condition..for humid low mode and for dry high mode... Power on/ off button given from front side extreme left..then air flow high,medium,low given as per requirement and right extreme pump mode and pump swinging mode given for better cooling area cool... Overall this cooler is best one among all cooler competitor...its body plastic good hard acrylic..also from front side flap collapsible given to avoid mosquito enter thru it if cooler is not in service we can close it ...water indicator is easy to watch from front side.. I tremendous satisfied after its trial work..and recommend to buy anyone who need ...Thanks
Review: Good cooler - The cooler is quite large and offers impressive airflow. Despite the current 24–37°C temperature range in Navi Mumbai, it remains very effective. Proper ventilation (placing it near a big window) has prevented humidity buildup during February. Overall, a solid performer for dry heat; awaiting its performance during the humid months of March and April

## Features

- Product Details: Crompton's high performance portable Desert air cooler with high density honey comb cooling pads and 3-way speed settings for air speed control
- Technical Specifications: Capacity 100 L; Air delivery 5500 CMH; Power 200 W; Operating voltage 230 V; Suitable for upto 650 sq. ft.Empty Tank Alarm : No; with double ball bearing
- High Tank Capacity: The air cooler comes with 100L tank capacity which allows you to experience cool air for a long time while the auto fill allows continuous water supply.
- 4-way Power Air Delivery: With a powerful air delivery of 5500 m3/hr, Optimus 100 air cooler is suitable for up to 650 Sq. Ft. room size. which helps to keep the room cool & refreshing for a long time.
- Inverter Compatible: Operating at 200-Watt, Optimus 100 comes with inverter compatibility for uninterrupted cooling allowing you to experience cool air even during power cut. Also, being Energy Efficient
- Ice Chamber & High-Density Honeycomb Pads: Equipped with an wide ice chamber and high-density honeycomb pads , the cooler ensures to throw cool air with a boost of ice like cooling and superior comfort for a longer period.
- PACKAGE CONTENTS: 1 unit of Crompton Air Cooler, Instructions Manual and Warranty Card
- WARRANTY: 1 year provided by Crompton from date of purchase.
- Dimensions of cooler: 47D x 70.5W x 123.5H Centimeters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N93SYNQ |
| Additional Features | Adjustable Speed |
| Air Flow Capacity | 6474 Cubic Feet Per Minute |
| Best Sellers Rank | #1,317 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Desert Air Coolers |
| Brand | Crompton |
| Brand Name | Crompton |
| Colour | White |
| Controls Type | Button |
| Country of Publication | India |
| Customer Reviews | 3.8 out of 5 stars 3,459 Reviews |
| Energy Consumption Standard | 230 Watts |
| Floor Area | 650 Square Feet |
| Form Factor | Desert |
| Importer Contact Information | Crompton Greaves Consumer Electricals Limited, 05GBD, Godrej Business District, Pirojshanagar, Vikhroli (West), Mumbai, Maharashtra- 400079 |
| Included Components | cooler, User manual, warranty card |
| Item Dimensions D x W x H | 47D x 70.5W x 123.5H Centimeters |
| Item Type Name | Air cooler |
| Item Weight | 10 Kilograms |
| Manufacture Year | 2024 |
| Manufacturer | Crompton Greaves Consumer Electricals Limited, Crompton Pvt Ltd |
| Manufacturer Contact Information | Crompton Pvt Ltd |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | ACGC-OPTIMUS100 |
| Model Number | ACGC-OPTIMUS100 |
| Mounting Type | Freestanding |
| Noise | 30 Decibels |
| Number Of Speeds | 3 |
| Packer Contact Information | Crompton Greaves Consumer Electricals Limited, Crompton Greaves Consumer Electricals Limited, Equinox Business Park, 1st Floor, Tower 3, LBS Marg, Kurla (W), Mumbai 400070, Maharashtra, India, Ph: +91 22 6167 8499 |
| Recommended Uses For Product | Commercial |
| Reservoir Capacity | 100 Liters |
| Special Feature | Adjustable Speed |
| Unit Count | 1 Count |
| Voltage | 230 Volts |
| Warranty Description | 1 year on product. |
| Wattage | 200 Watts |

## Product Details

- **Brand:** Crompton
- **Colour:** White
- **Controls Type:** Button
- **Floor Area:** 650 Square Feet
- **Item Weight:** 10 Kilograms
- **Material:** Plastic
- **Model Name:** ACGC-OPTIMUS100
- **Mounting Type:** Freestanding
- **Reservoir Capacity:** 100 Liters
- **Special Feature:** Adjustable Speed

## Images

![Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control - Image 1](https://m.media-amazon.com/images/I/51wzjLA9fvL.jpg)
![Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control - Image 2](https://m.media-amazon.com/images/I/71rN3W4CJpL.jpg)
![Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control - Image 3](https://m.media-amazon.com/images/I/61oyCZ51rtL.jpg)
![Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control - Image 4](https://m.media-amazon.com/images/I/61w8X7Tr8-L.jpg)
![Crompton Optimus 100 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | High Density Honeycomb Pads | Auto-Fill & Drain | Everlast Pump | Humidity Control - Image 5](https://m.media-amazon.com/images/I/61OjIeWkHtL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is it suitable for rainy season too**
A: Yes

**Q: Which is the best cooling Crompton ozone 75 and optimus 100 ??**
A: definitely optimus 100

**Q: Noise level is low or high**
A: Noise level is low...and cooling is awesome

**Q: It has return policy or not? If item is not satisfactory and up to the mark**
A: Once you unbox the product there's no possibility to return except damaged caused due to Shipping.

Make sure you make unbox video as proof. 

If you're not happy with performance... No one can take used product. So no replacement.

However, performance in my experience is good.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best air cooler till now among all air cooler
*by V***L on 26 May 2023*

This product is robost design and good air throw..nice design and all features..auto water fill and auto water drain out ..cooling so fast ..low noise..easy to move...only first 3 to 4 hrs you need to run and drain all water when start at initially to remove bad smell of packing box...and honey comb small particle and as water turn yellow color due to honey comb material..after that second day you can fill fresh water upto 75%(75ltr) so it is long last for 2 days for me...it is useful for big hall or while flat 2 bhk for cooling all room ..should be placed behind window outside in gallery so fresh air suction can taken and cool air comes thru window grill net... if you see the impurities in water then again you can drain out frim botton drain plug removed and refit easily....pump and swing mode is useful to cover all room area ...mosquito net is good features to avoid enter mosquito in cooler inside to give fresh hygienic air flow...ice input chamber at top and big in size very good you can put ice cube in tray to improve extra cooling....at backside left side connector for auto water fill float system if you continue connect pipe there..and right side one connector provide L shape by company so you should remove plug and connect drain L shape there..again beside this one water fill provision given for manually water filling.. A knob given for auto drain by pump ..when draing you should stop cooler only pump to be run on that mode ..after draining..again switch to high or low mode for pump depends upon wheather condition..for humid low mode and for dry high mode... Power on/ off button given from front side extreme left..then air flow high,medium,low given as per requirement and right extreme pump mode and pump swinging mode given for better cooling area cool... Overall this cooler is best one among all cooler competitor...its body plastic good hard acrylic..also from front side flap collapsible given to avoid mosquito enter thru it if cooler is not in service we can close it ...water indicator is easy to watch from front side.. I tremendous satisfied after its trial work..and recommend to buy anyone who need ...Thanks

### ⭐⭐⭐⭐ Good cooler
*by S***O on 4 March 2026*

The cooler is quite large and offers impressive airflow. Despite the current 24–37°C temperature range in Navi Mumbai, it remains very effective. Proper ventilation (placing it near a big window) has prevented humidity buildup during February. Overall, a solid performer for dry heat; awaiting its performance during the humid months of March and April

### ⭐ Bad Quality control
*by P***E on 7 May 2024*

Plastic Material Discrepancy: Notably, the ice chamber and cover are constructed from noticeably different plastics, both in texture and color. The chamber boasts a sturdier feel, while the cover feels flimsy and is of a distinctly different hue. This inconsistency in material quality is concerning, particularly for a product of this nature. Cover Fitment Issues: The cover's inability to close properly is a recurring annoyance, requiring undue force to secure it in place. Furthermore, its bent appearance near the corners suggests a lack of precision in the manufacturing process, leading to frustration during use. Mosquito Net Blockage: Examination reveals that portions of the mosquito netting are completely sealed off, raising doubts about the effectiveness of ventilation. Such blockages could impede airflow to the honeycomb pad, potentially compromising the unit's cooling capabilities and placing undue strain on the fan mechanism. Body Gaps: Upon closer inspection, it becomes evident that there are multiple areas where the various components of the body fail to align seamlessly. These visible gaps suggest a lack of attention to detail during assembly, detracting from the product's overall aesthetic and functionality. Unclear Cutouts: The presence of residual plastic from the molding process serves as a clear indicator of oversight in quality control. These unfinished sections not only detract from the unit's visual appeal but also raise concerns about the thoroughness of the manufacturing process. Drain Hole Size and Fit: The undersized drain hole, coupled with signs of forced installation, underscores a lack of precision in manufacturing. This oversight not only compromises the product's functionality but also raises doubts about its long-term durability and reliability. Overall Quality Control: Collectively, these issues point to a broader failure in quality control measures. The lack of consistency and attention to detail throughout the manufacturing process is disheartening, particularly considering the brand's reputation. Caster Wheels Absent: Surprisingly, the product lacks the caster wheels that were supposed to be included, according to its specifications. This omission proves to be a significant inconvenience, particularly given the substantial weight of the filled 100-liter water tank. The absence of wheels not only impedes mobility but also adds unnecessary difficulty to the user experience, highlighting a failure in fulfilling promised features. Concerns and Resolution: In light of these findings, there is a pressing need for Cropton to address these issues promptly and effectively. As a consumer, it is only reasonable to expect a certain standard of quality, and I am eager to see how the company intends to rectify these shortcomings and uphold its commitment to customer satisfaction.

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-24*