Choosing between the Instant Pot Duo and Duo Plus depends on your cooking needs, household size, and feature preferences. Both models offer versatile functions, but they differ in capacity, smart features, and additional cooking options.

This comparison will help you understand the key differences, strengths, and ideal use cases for each appliance to make an informed decision.

At a Glance

BEST SMALL CAPACITY
Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker

  • Size: 3 Quart
  • Cooking Functions: 7
  • Weight: Around 10 lbs
BEST MULTIFUNCTIONALITY
Instant Pot Duo Plus 9-in-1 Multicooker

Instant Pot Duo Plus 9-in-1 Multicooker

  • Size: 6 Quarts
  • Display: Digital with indicators
  • Weight: Around 12 lbs
Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker, Slow Rice Cooker, Steamer, Sauté, Yogurt Maker, Warmer & Sterilizer, Includes Free App with over 1900 Recipes, Stainless Steel, 3 Quart

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker, Slow Rice Cooker, Steamer, Sauté, Yogurt Maker, Warmer & Sterilizer, Includes Free App with over 1900 Recipes, Stainless Steel, 3 Quart

7 Cooking Functions: Pressure cook, slow cook, sauté, steam, make rice, yogurt, or simply keep your meal warm—all...

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Instant Pot Duo vs Instant Pot Duo Plus: Full Breakdown

Instant Pot Duo Plus 9-in-1 Multicooker, Pressure Cooker, Slow Cook, Rice Maker, Steamer, Sauté, Yogurt, Warmer & Sterilizer, Includes App with Over 800 Recipes, Stainless Steel, 6 Quarts

Instant Pot Duo Plus 9-in-1 Multicooker, Pressure Cooker, Slow Cook, Rice Maker, Steamer, Sauté, Yogurt, Warmer & Sterilizer, Includes App with Over 800 Recipes, Stainless Steel, 6 Quarts

9 Cooking Functions: Pressure cook, slow cook, sauté, sous vide, steam, sterilize, keep warm, make rice and yogurt—all...

As an affiliate, we earn on qualifying purchases.

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
OUR VERDICT
Great for small households needing versatile functions in a compact size
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The Instant Pot Duo 7-in-1 Mini is perfect for singles or couples who want a multifunctional appliance without taking up much space. Its 3-quart capacity is ideal for side dishes or small meals, and it offers 11 smart programs for simple operation.

Pros:

  • Compact size ideal for small kitchens
  • Includes 7 cooking functions
  • Dishwasher-safe inner pot and lid
  • Fast cooking times—up to 70% faster than slow cooking

Cons:

  • Limited capacity for larger families
  • Fewer smart programs compared to Duo Plus

Best for: Small households or individuals seeking a versatile, space-saving cooker

Not ideal for: Large families or those needing bigger meal capacity

Capacity:
3 Quarts
Functions:
7-in-1
Smart Programs:
11
Material:
Stainless Steel
Power:
700W
App:
Includes with 1900+ recipes

Bottom line: Ideal for small households needing quick, versatile cooking in a compact size.

Instant Pot Duo Plus 9-in-1 Multicooker

Instant Pot Duo Plus 9-in-1 Multicooker
OUR VERDICT
Perfect for larger families or those wanting advanced features
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The Instant Pot Duo Plus 9-in-1 Multicooker offers more functions, including sous vide and sterilize options, with a larger 6-quart capacity. Its intuitive display and customizable smart programs make cooking more precise and convenient.

Pros:

  • Larger 6-quart capacity
  • Includes 15 smart programs
  • Easy-to-read digital display
  • Safe steam release switch

Cons:

  • Takes up more space
  • Slightly higher price point

Best for: Families or serious home cooks needing a versatile, high-capacity multicooker

Not ideal for: Small kitchens or single users seeking minimal features

Capacity:
6 Quarts
Functions:
9-in-1
Smart Programs:
15
Material:
Stainless Steel
Power:
1000W
App:
Includes with 800+ recipes

Bottom line: Best suited for larger households and those desiring extra cooking options and capacity.

FeatureInstant Pot DuoInstant Pot Duo Plus
Capacity3 Quarts6 Quarts
Functions7-in-19-in-1
Smart Programs1115
MaterialStainless SteelStainless Steel
App with Recipes1900+ recipes800+ recipes
Power700W1000W

The Verdict

For small households or those needing quick, versatile cooking, the Duo Mini is ideal. Larger families or users seeking more features should consider the Duo Plus.

Key Differences and Use Cases

The Duo Mini excels in space-saving design and simplicity, making it perfect for small households or occasional use. The Duo Plus offers extra functions like sous vide, a larger capacity, and more smart options, suited for enthusiastic cooks or bigger families.

Frequently Asked Questions

Which Instant Pot is better for a small kitchen?

The Instant Pot Duo 7-in-1 Mini is better due to its compact 3-quart size and sufficient functionality for small-scale cooking.

Does the Duo Plus have more smart programs than the Duo?

Yes, the Duo Plus offers 15 smart programs, compared to 11 on the Duo Mini, providing more versatility.

Can I use the Instant Pot Duo Plus for sterilizing baby bottles?

Absolutely, the Duo Plus includes a sterilize function, making it suitable for sterilizing baby bottles and utensils.

Is the capacity difference significant for family-sized meals?

Yes, the 6-quart capacity of the Duo Plus is more suitable for preparing larger meals for families, compared to the 3-quart capacity of the Duo Mini.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

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