Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt vs Preethi Zodiac MG-218 750W Mixer Grinder with 5 Jars
What separates them
These two differ on 5 recorded specifications. The Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt is ₹500 dearer.
Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt vs Preethi Zodiac MG-218 750W Mixer Grinder with 5 Jars

Instant Pot
Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt
₹9,999
Two numbers make the difference between expectation and experience.
Full details →
Preethi
Preethi Zodiac MG-218 750W Mixer Grinder with 5 Jars
₹9,499
750 W is the threshold that matters for Indian cooking specifically, because idli batter and dry turmeric both stall a 500 W motor and the grinding never finishes.
Full details →Who the Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt is for
Buy it if: Anyone who wants unattended, timed cooking and will adjust timings upward from stovetop recipes.
Avoid it if: Anyone expecting stovetop-cooker speed -- lower pressure plus preheat makes it slower, not faster.
Who the Preethi Zodiac MG-218 750W Mixer Grinder with 5 Jars is for
Buy it if: Any Indian kitchen grinding batter, masala or turmeric regularly.
Avoid it if: Anyone wanting to run it continuously for long periods -- it needs rest breaks.
Specifications, side by side
5 of 18 rows differ. Differences first.
| Specification | Instant Pot Duo 7-in-1 Electric Pressure Cooker 6 Qt | Preethi Zodiac MG-218 750W Mixer Grinder with 5 Jars |
|---|---|---|
| Price | ₹9,999 | ₹9,499 |
| Annual energy use | Roughly 55 kWh a year at 30 minutes a day, about Rs440 at Rs8 per unit | Roughly 35 kWh a year at 20 minutes a day, about Rs280 at Rs8 per unit |
| Capacity | 5.7 litres total. Usable is about 3.8 litres, since it must not be filled beyond two thirds | 1.5 L wet, 1 L dry, 0.4 L chutney, plus a juicer and an atta kneader |
| Mains voltage | 220-240 V version sold in India. Confirm the listing is not the 120 V North American model | 220-240 V, 50 Hz -- the Indian domestic standard |
| Rated power | 1000 W | 750 W |
| Weight | 5.4 kg | 4.2 kg |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| Blade | not published | Stainless steel, replaceable |
| Duty cycle | not published | Continuous running is limited -- rest the motor after about 5 minutes |
| Fill limit | Two thirds, and half for foaming foods -- so usable volume is about 3.8 litres | not published |
| Functions | Pressure cook, slow cook, rice, saute, steam, yoghurt, keep warm | not published |
| Inner pot | Stainless steel, dishwasher safe | not published |
| Jars | not published | 5, including an atta kneader and a citrus juicer |
| Motor | not published | 750 W universal motor with a 5 year warranty |
| Overload | not published | Thermal cut-out with a manual reset button underneath |
| Preheat | 10 to 15 minutes before pressure builds, which most timings omit | not published |
| Pressure | Roughly 11.6 psi, lower than a stovetop cooker's 15 psi, so cooking takes longer | not published |
| Why 750 W matters | not published | Idli and dosa batter and turmeric need real torque; 500 W mixers stall on both |
| Why that matters | Recipes written for stovetop cookers under-time on this | not published |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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