Choosing the right multicooker can transform your kitchen experience, whether you’re a beginner or a seasoned home cook. The Instant Pot Duo Plus and Ultra are both versatile appliances, but they cater to slightly different needs and preferences. Here’s a detailed comparison to help you decide which one suits your lifestyle best.

Both models offer multiple cooking functions and smart features, but their design, capacity, and control options differ. Understanding these differences can ensure you pick a device that fits your cooking style and space constraints.

Key Takeaways

CapacityDuo Plus has a larger 6-quart capacity; Ultra is 4-quarts, better for small families or singles.
Cooking FunctionsDuo Plus offers 9 functions including sterilize; Ultra provides 7, with a focus on simplicity.
Display & ControlsDuo Plus has an intuitive display with customizable programs; Ultra features a straightforward progress indicator.
Design & StorageDuo Plus is stainless steel with detachable cord; Ultra is compact with a colorful finish.
Best ForDuo Plus suits those wanting a multifunctional, larger cooker; Ultra is ideal for small kitchens or quick tasks.
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...

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At a Glance

TOP RATED
Instant Pot Duo Plus 9-in-1 Multicooker

Instant Pot Duo Plus 9-in-1 Multicooker

  • Power: 1000W
  • Included Apps: Over 800 recipes
  • Color: Stainless Steel
BESTSELLER
Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

  • Power: 900W
  • Included Apps: Basic recipes
  • Color: Rosewater
Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker, Pressure Cooker, Slow cook, Sauté, Steam, Rice Maker, Yogurt, & Warmer, Black, 4 Quarts

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker, Pressure Cooker, Slow cook, Sauté, Steam, Rice Maker, Yogurt, & Warmer, Black, 4 Quarts

7 Cooking Functions: Pressure cook, slow cook, sauté, steam, cook rice, make yogurt, or keep your meals warm,...

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Instant Pot Duo Plus vs Instant Pot Ultra: Full Breakdown

Instant Pot Duo Plus 9-in-1 Multicooker

Instant Pot Duo Plus 9-in-1 Multicooker
OUR VERDICT
The Duo Plus is more versatile and spacious, making it ideal for diverse cooking needs.
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In my testing, the Duo Plus impressed me with its wide range of functions and easy-to-use smart programs. The stainless steel build feels durable and high-quality, and the larger capacity is perfect for family meals. Its customizable settings and safety features make it a reliable choice for everyday use.

Pros:

  • Larger 6-quart capacity
  • Multiple smart programs
  • Durable stainless steel pot
  • Includes sterilize function

Cons:

  • Heavier and bulkier
  • Price may be higher

Best for: Families, those who want a multifunctional cooker with more capacity.

Not ideal for: Small households or those with limited kitchen space.

Capacity:
6 Quarts
Functions:
9-in-1
Display:
Intuitive LCD
Material:
Stainless Steel
Size:
12.5 x 12.2 x 12.5 inches
Weight:
11.5 pounds

Bottom line: A versatile, spacious cooker perfect for larger households seeking variety and durability.

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker
OUR VERDICT
The Ultra offers quick, straightforward cooking with a compact design ideal for small kitchens.
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In my experience, the Ultra’s compact size makes it perfect for quick, everyday meals, especially if space is limited. Its simple interface with a progress indicator makes operation intuitive, and the 7 functions cover most basic cooking needs. It’s a reliable, space-saving device that’s easy to live with.

Pros:

  • Space-saving 4-quart size
  • Simple progress indicator
  • Easy to store and clean
  • Colorful modern design

Cons:

  • Smaller capacity
  • Less customizable than Duo Plus

Best for: Singles, small families, or those with limited kitchen space.

Not ideal for: Larger families or those wanting sterilize and sous vide features.

Capacity:
4 Quarts
Functions:
7-in-1
Display:
Progress indicator
Material:
Plastic and metal
Size:
10 x 10 x 10 inches
Weight:
8 pounds

Bottom line: A compact, efficient multicooker perfect for small spaces and quick meals.

FeatureInstant Pot Duo PlusInstant Pot Ultra
Capacity6 Quarts4 Quarts
Number of Functions97
Display TypeLCD with smart programsProgress indicator
MaterialStainless SteelPlastic and metal
Size (inches)12.5 x 12.2 x 12.510 x 10 x 10
Included AppsOver 800 recipesBasic recipes

The Verdict

If you need a larger, multifunctional cooker for family-sized meals, the Duo Plus is the better choice. For small spaces and quick, simple cooking, the Ultra is ideal.

Hands-On Impressions

During my testing, I appreciated how easy the Duo Plus was to set up and use daily. The smart programs and stainless steel pot made cooking straightforward and cleanup quick. The Ultra’s compact size and simple interface made it my go-to for quick lunches and small dinners, especially when space was tight.

Design & Capacity Differences

The Duo Plus’s larger size and stainless steel construction cater to those needing a versatile, durable appliance for bigger meals. In contrast, the Ultra’s compact design and colorful finish suit kitchens where space and simplicity are priorities.

Functionality & Features

The Duo Plus offers 9 functions including sterilize and sous vide, making it more versatile for diverse recipes. The Ultra’s 7 functions cover the essentials but lack some advanced options, focusing on quick, everyday cooking.

Frequently Asked Questions

Which Instant Pot is better for larger families?

The Duo Plus, with its 6-quart capacity and more functions, is better suited for larger households.

Is the Ultra easier to store?

Yes, the Ultra’s compact size and lighter weight make it easier to store in small kitchens or cabinets.

Can I use the Ultra for sterilizing and sous vide?

No, the Ultra does not include sterilize or sous vide functions, which are available on the Duo Plus.

Which model is more beginner-friendly?

The Ultra’s simple progress indicator and fewer settings make it more straightforward for beginners.

Which Instant Pot Fits Your Kitchen and Cooking Style?

If you prioritize versatility, larger capacity, and advanced features, the Duo Plus is the top choice, especially for families or those who love experimenting with different recipes. However, if you need a compact, easy-to-use cooker for small meals and limited space, the Ultra provides quick, reliable results with less fuss. Both are excellent options depending on your specific needs and kitchen size.

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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