Choosing the right multi-cooker can be challenging with so many options available. In this comparison, we’ll take a detailed look at the Instant Pot Duo Plus and the Instant Pot Ultra, helping you decide which model suits your cooking style and kitchen needs best.

Both appliances offer versatile cooking functions, but they differ in capacity, features, and design. Let’s explore their strengths and weaknesses to help you make an informed choice.

Key Takeaways

CapacityDuo Plus has a 6-quart size, ideal for families; Ultra is 4-quarts, better for small households.
Cooking FunctionsDuo Plus offers 9 functions including sterilize; Ultra provides 7 functions with more customizable settings.
Ease of UseDuo Plus features an intuitive display with dedicated indicators; Ultra’s progress indicator simplifies monitoring.
Design & StorageDuo Plus has a stainless steel body with a detachable cord; Ultra’s compact size and colorful finish suit small kitchens.
Cooking Speed & VersatilityBoth cook faster than traditional methods, but Duo Plus’s multiple smart programs make complex recipes easier.
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

BEST SELLER
Instant Pot Duo Plus 9-in-1 Multicooker

Instant Pot Duo Plus 9-in-1 Multicooker

  • Weight: 11.8 pounds
  • Color: Stainless Steel
  • Warranty: 1 year
COMPACT CHOICE
Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

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

  • Weight: 8 pounds
  • Color: Rosewater
  • Warranty: 1 year
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
Instant Pot Duo Plus offers more capacity and versatile functions for families and frequent cooks.
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In my testing, the Duo Plus impressed with its intuitive interface and wide range of cooking options. The stainless steel interior feels durable and easy to clean. Its app with recipes is a helpful addition for those looking for inspiration.

Pros:

  • Large 6-quart capacity
  • 9 versatile cooking functions
  • Easy to read display
  • Includes sterilize setting

Cons:

  • Slightly bulky for small kitchens
  • More expensive than smaller models

Best for: Families or those who want a multi-functional, large-capacity cooker.

Not ideal for: Single users or small apartments with limited storage space.

Capacity:
6 Quarts
Functions:
9-in-1
Material:
Stainless Steel
Display:
Intuitive digital
Connectivity:
App with recipes
Size:
11.4 x 12.2 x 13.4 inches

Bottom line: A versatile, large-capacity cooker perfect for busy families.

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

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker
OUR VERDICT
Instant Pot Ultra excels in small spaces with customizable settings and a modern look.
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From my experience, the Ultra’s 4-quart size is ideal for singles or small households. Its progress indicator and customizable programs make it easy to adapt recipes. The colorful finish adds a modern touch to my kitchen.

Pros:

  • Compact size
  • Customizable cooking programs
  • Progress indicator
  • Sleek design

Cons:

  • Limited capacity for larger families
  • Fewer cooking functions than Duo Plus

Best for: Small households, singles, or those with limited kitchen space.

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

Capacity:
4 Quarts
Functions:
7-in-1
Material:
Stainless Steel
Display:
Progress indicator
Design:
Colorful Rosewater finish
Size:
9.4 x 8.7 x 9.5 inches

Bottom line: Great for small kitchens needing a customizable, space-saving cooker.

FeatureInstant Pot Duo PlusInstant Pot Ultra
Capacity6 Quarts4 Quarts
Number of Functions9-in-17-in-1
MaterialStainless SteelStainless Steel
DisplayIntuitive digitalProgress indicator
Size11.4 x 12.2 x 13.4 inches9.4 x 8.7 x 9.5 inches
ConnectivityApp with recipesManual controls

The Verdict

For those needing capacity and versatility, the Duo Plus is the better choice. Small-space dwellers or singles might prefer the Ultra’s compact, customizable design.

Hands-On Impressions

In my testing, I found the Duo Plus straightforward to set up and use daily, with quick access to multiple cooking functions. The Ultra’s compact size and easy monitoring made it perfect for smaller meals, though I missed the larger capacity for batch cooking.

Deep Dive: Features & Usability

Both models excel in delivering fast, reliable cooking. The Duo Plus’s smart programs streamline complex recipes, while the Ultra’s customizable settings allow for personalized cooking styles. The difference in capacity is a key factor depending on your household size.

Frequently Asked Questions

Which model is better for a small kitchen?

The Instant Pot Ultra is more suitable due to its compact size and modern design.

Can I cook larger meals in the Ultra?

While possible, the 4-quart capacity limits batch size; the Duo Plus is better for larger families.

Are both models dishwasher safe?

Yes, both inner pots are stainless steel and dishwasher safe.

Does the Ultra have more cooking options?

It has fewer total functions but offers more customizable settings for each function.

Which Instant Pot Fits Your Kitchen?

Ultimately, your choice depends on your household size and cooking preferences. The Duo Plus is ideal for those needing a large, versatile cooker, while the Ultra suits small spaces and users who enjoy customizing their cooking experience. Both are reliable, efficient, and backed by Instant Pot’s reputation.

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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