Crompton · Others

Crompton Optimus 100L Desert Air Cooler

100L TankAuto-Fill3 Year Warranty

78/100

PricePe AI VerdictView full breakdown

Great for large rooms and halls, but skip if you need low-maintenance cooling.

Fair Quality

Compare & Buy at the best price

Amazon₹14,700Buy
In stock · Last checked 11 hours ago
Exact model not matched on Flipkart
Not listed
Exact model not matched on Reliance Digital
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Exact model not matched on Croma
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Online stores frequently advertise headline prices with conditional bank or credit card EMI offers. PricePe tracks and surfaces the true upfront cash checkout price.

Specifications

Product Warranty: 3 Years Brand Warranty (1 Year Standard + 2 Years Extended Warranty)
100L Tank + Auto-Fill: Never Refill Manually! - India's largest standard desert cooler tank runs 8-10 hours on a single fill. Pair with the auto-fill inlet and you get uninterrupted all night cooling- no midnight wake-ups, no bucket runs.
High Speed Air Delivery -Cools Your Entire Hall. With 4-way air deflection, Optimus 100 keeps rooms up to 650 sq.ft uniformly cool - corner to corner, not just near the cooler. Designed for Indian halls, drawing rooms, and open-plan spaces.
Ice Chamber + High Density Honeycomb Pads - Cooling That Stays Fresh. High-density honeycomb pads retain water evenly for longer, deeper cooling without the foul smell. Add ice to the chamber for an instant cooling drop on peak summer afternoons. Easy-clean access keeps pads hygienic all season.
Crompton Assist / Crompton After-Sales: If you face any issue, Crompton's nationwide service network reaches your doorstep. For queries, support & complaints, please visit our website. Trusted by Indian homes for 85+ years.
3 Year Brand Warranty

Rating

PricePe rating

Buy

78/100

Fair

Great for large rooms and halls, but skip if you need low-maintenance cooling.

Scored 4 Nov 2026 · Based on listed specifications and today's cash price

Score breakdown

Value for Money: 76
Build & Features: 80
Cooling Performance: 82

Buyers living in humid coastal regions might regret purchasing this because evaporative coolers fail to perform well when the air is already heavy with moisture.

Should you buy this?

Buy it if: If you are a homeowner with a large living hall up to 650 sq. ft., this ₹14,400 cooler delivers strong 4-way air delivery. You will love the massive 100L tank and auto-fill feature that save you from constant manual refilling. Just keep in mind that you will need adequate cross-ventilation in your room for the evaporative cooling to work effectively. If you want strong after-sales support and hate dealing with short warranties, buying this at ₹14,400 makes total sense. You get a solid 3-year brand warranty covering standard and extended periods. The high-speed air delivery cools large spaces quickly, though you must remember to clean the honeycomb pads regularly to prevent unpleasant odors from stagnant water.
Skip it if: If you live in a coastal area with high humidity, you should skip this desert cooler. Evaporative cooling struggles in humid weather, leaving you sticky and uncomfortable. At ₹14,400, your money is much better spent saving up for a proper split air conditioner that can actually handle moisture and drop indoor temperatures efficiently. If you live in a small bedroom or a compact apartment, skip this bulky machine. The powerful air delivery and large footprint are meant for spacious halls up to 650 sq. ft. At ₹14,400, it will overpower a tiny space, take up too much floor room, and might require more ventilation than a small room can provide.

Scored 4 Nov 2026 · Verify specifications and price on the store before buying.

Primary advantages

(3)

Massive 100-litre water tank runs for hours without constant manual refilling.
Auto-fill inlet feature makes water management completely hassle-free.
Generous 3-year brand warranty provides solid long-term peace of mind.

Primary weaknesses

(3)

Large desert coolers take up significant floor space in compact rooms.
Honeycomb pads require regular cleaning to prevent foul smells and mineral buildup.
Price of ₹14,400 is slightly high compared to basic local coolers.

Will you regret buying it?

Value for Money: Low risk
Build & Features: Low risk
Cooling Performance: Low risk

Overall regret risk: Some risk. Each area is banded from its own score, so the rows above mirror the breakdown.

Specifications

Key specs

3 sections

Design & Build

100L Tank + Auto-Fill: Never Refill Manually! - India's largest standard desert cooler tank runs 8-10 hours on a single fill. Pair with the auto-fill inlet and you get uninterrupted all night cooling- no midnight wake-ups, no bucket runs.

Service & Warranty

Product Warranty: 3 Years Brand Warranty (1 Year Standard + 2 Years Extended Warranty)

Feature 3: High Speed Air Delivery -Cools Your Entire Hall. With 4-way air deflection, Optimus 100 keeps rooms up to 650 sq.ft uniformly cool - corner to corner, not just near the cooler. Des
Feature 4: Ice Chamber + High Density Honeycomb Pads - Cooling That Stays Fresh. High-density honeycomb pads retain water evenly for longer, deeper cooling without the foul smell. Add ice to
Feature 6: 3 Year Brand Warranty
Crompton Assist / Crompton After-Sales: If you face any issue, Crompton's nationwide service network reaches your doorstep. For queries, support & complaints, please visit our website. Trusted by Indian homes for 85+ years.

Full specification list6 fields

Feature 3: High Speed Air Delivery -Cools Your Entire Hall. With 4-way air deflection, Optimus 100 keeps rooms up to 650 sq.ft uniformly cool - corner to corner, not just near the cooler. Des
Feature 4: Ice Chamber + High Density Honeycomb Pads - Cooling That Stays Fresh. High-density honeycomb pads retain water evenly for longer, deeper cooling without the foul smell. Add ice to
Feature 6: 3 Year Brand Warranty
Product Warranty: 3 Years Brand Warranty (1 Year Standard + 2 Years Extended Warranty)
100L Tank + Auto-Fill: Never Refill Manually! - India's largest standard desert cooler tank runs 8-10 hours on a single fill. Pair with the auto-fill inlet and you get uninterrupted all night cooling- no midnight wake-ups, no bucket runs.
Crompton Assist / Crompton After-Sales: If you face any issue, Crompton's nationwide service network reaches your doorstep. For queries, support & complaints, please visit our website. Trusted by Indian homes for 85+ years.

How this rating was made

The score comes from one evaluation of the Amazon specification table against today's cash price, calibrated so most consumer electronics land between 65 and 88. Affiliate partnerships never change a score, and no brand pays for placement. Where the store withholds a specification, the model is told to treat it as unknown rather than assume a good value.

Generated from real fetched data · Last checked 4 Nov 2026

Rating

PricePe rating

Buy

78/100

Fair

Great for large rooms and halls, but skip if you need low-maintenance cooling.

Scored 4 Nov 2026 · Based on listed specifications and today's cash price

Score breakdown

Value for Money: 76
Build & Features: 80
Cooling Performance: 82

Buyers living in humid coastal regions might regret purchasing this because evaporative coolers fail to perform well when the air is already heavy with moisture.

Should you buy this?

Buy it if: If you are a homeowner with a large living hall up to 650 sq. ft., this ₹14,400 cooler delivers strong 4-way air delivery. You will love the massive 100L tank and auto-fill feature that save you from constant manual refilling. Just keep in mind that you will need adequate cross-ventilation in your room for the evaporative cooling to work effectively. If you want strong after-sales support and hate dealing with short warranties, buying this at ₹14,400 makes total sense. You get a solid 3-year brand warranty covering standard and extended periods. The high-speed air delivery cools large spaces quickly, though you must remember to clean the honeycomb pads regularly to prevent unpleasant odors from stagnant water.
Skip it if: If you live in a coastal area with high humidity, you should skip this desert cooler. Evaporative cooling struggles in humid weather, leaving you sticky and uncomfortable. At ₹14,400, your money is much better spent saving up for a proper split air conditioner that can actually handle moisture and drop indoor temperatures efficiently. If you live in a small bedroom or a compact apartment, skip this bulky machine. The powerful air delivery and large footprint are meant for spacious halls up to 650 sq. ft. At ₹14,400, it will overpower a tiny space, take up too much floor room, and might require more ventilation than a small room can provide.

Scored 4 Nov 2026 · Verify specifications and price on the store before buying.

Primary advantages

(3)

Massive 100-litre water tank runs for hours without constant manual refilling.
Auto-fill inlet feature makes water management completely hassle-free.
Generous 3-year brand warranty provides solid long-term peace of mind.

Primary weaknesses

(3)

Large desert coolers take up significant floor space in compact rooms.
Honeycomb pads require regular cleaning to prevent foul smells and mineral buildup.
Price of ₹14,400 is slightly high compared to basic local coolers.

Will you regret buying it?

Value for Money: Low risk
Build & Features: Low risk
Cooling Performance: Low risk

Overall regret risk: Some risk. Each area is banded from its own score, so the rows above mirror the breakdown.

Specifications

Key specs

3 sections

Design & Build

100L Tank + Auto-Fill: Never Refill Manually! - India's largest standard desert cooler tank runs 8-10 hours on a single fill. Pair with the auto-fill inlet and you get uninterrupted all night cooling- no midnight wake-ups, no bucket runs.

Service & Warranty

Product Warranty: 3 Years Brand Warranty (1 Year Standard + 2 Years Extended Warranty)

Feature 3: High Speed Air Delivery -Cools Your Entire Hall. With 4-way air deflection, Optimus 100 keeps rooms up to 650 sq.ft uniformly cool - corner to corner, not just near the cooler. Des
Feature 4: Ice Chamber + High Density Honeycomb Pads - Cooling That Stays Fresh. High-density honeycomb pads retain water evenly for longer, deeper cooling without the foul smell. Add ice to
Feature 6: 3 Year Brand Warranty
Crompton Assist / Crompton After-Sales: If you face any issue, Crompton's nationwide service network reaches your doorstep. For queries, support & complaints, please visit our website. Trusted by Indian homes for 85+ years.

Full specification list6 fields

Feature 3: High Speed Air Delivery -Cools Your Entire Hall. With 4-way air deflection, Optimus 100 keeps rooms up to 650 sq.ft uniformly cool - corner to corner, not just near the cooler. Des
Feature 4: Ice Chamber + High Density Honeycomb Pads - Cooling That Stays Fresh. High-density honeycomb pads retain water evenly for longer, deeper cooling without the foul smell. Add ice to
Feature 6: 3 Year Brand Warranty
Product Warranty: 3 Years Brand Warranty (1 Year Standard + 2 Years Extended Warranty)
100L Tank + Auto-Fill: Never Refill Manually! - India's largest standard desert cooler tank runs 8-10 hours on a single fill. Pair with the auto-fill inlet and you get uninterrupted all night cooling- no midnight wake-ups, no bucket runs.
Crompton Assist / Crompton After-Sales: If you face any issue, Crompton's nationwide service network reaches your doorstep. For queries, support & complaints, please visit our website. Trusted by Indian homes for 85+ years.

How this rating was made

Generated from real fetched data · Last checked 4 Nov 2026