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❄ Compare & Save

See what your old AC really costs you.

Switch to an Optimist inverter (ISEER 6.05) and see your real saving in rupees and CO₂, modelled season-by-season for your city.

1Your city & usage
Sets your climate profile and electricity tariff.
16h14h12h10h8h6h4h2h
8hrs
per day — average runtime
2 Your current AC
We compare it against Optimist's ISEER 6.05 the only variable that changes.
Optimist Auto-selected
Optimist AC
Optimist Frostorm Pro
★★★★★ 5★ISEER 6.05Capacity 1.5 Ton
Dual Inverter compressorQuieter, steadier cooling at lower power
Anti-corrosive copper coilsFaster cooling, longer compressor life
Wi-Fi + voice controlRun it from your phone or Alexa
10-year compressor warrantyBacked by Optimist Care
Cuts cooling bills 25–35%vs a typical old AC, season-adjusted
★ Real switchers

People are already saving with Optimist.

RS
Rahul S.Mumbai
₹5,400saved/yr · New 5-star
PM
Priya M.Pune
₹4,900saved/yr · 3-star
AK
Arjun K.Delhi
₹4,400saved/yr · 3-star
SR
Sneha R.Bengaluru
₹3,900saved/yr · Old 5-star
VT
Vikram T.Hyderabad
₹5,100saved/yr · 3-star
AD
Ananya D.Chennai
₹5,800saved/yr · 3-star
KP
Karan P.Nagpur
₹4,700saved/yr · Old 5-star
MJ
Meera J.Kolkata
₹5,200saved/yr · 3-star
RS
Rahul S.Mumbai
₹5,400saved/yr · New 5-star
PM
Priya M.Pune
₹4,900saved/yr · 3-star
AK
Arjun K.Delhi
₹4,400saved/yr · 3-star
SR
Sneha R.Bengaluru
₹3,900saved/yr · Old 5-star
VT
Vikram T.Hyderabad
₹5,100saved/yr · 3-star
AD
Ananya D.Chennai
₹5,800saved/yr · 3-star
KP
Karan P.Nagpur
₹4,700saved/yr · Old 5-star
MJ
Meera J.Kolkata
₹5,200saved/yr · 3-star