Choosing the right multicooker can transform your kitchen routine. The Instant Pot Duo Plus and Ultra are two popular models, each with unique features suited to different users. In this comparison, we’ll explore their capabilities, advantages, and ideal use cases to help you make an informed decision.
Whether you need a versatile 9-in-1 device or a compact, feature-rich cooker, understanding the nuances of each can ensure you pick the right tool for your culinary adventures.
Key Takeaways
| Cooking Functions | Duo Plus offers 9 functions; Ultra offers 7. |
| Capacity | Duo Plus has a 6-quart capacity; Ultra is 4-quarts. |
| Display & Controls | Ultra has more advanced programming options; Duo Plus is more straightforward. |
| Size & Storage | Ultra is more compact, ideal for small spaces. |
| Price & Value | Duo Plus provides more functions for a slightly higher price. |

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

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Weight: 12 lbs
- ✔ Color: Stainless Steel
- ✔ Warranty: 1 Year

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker
- ✔ Weight: 9 lbs
- ✔ 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
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

The Instant Pot Duo Plus excels with its 9-in-1 functionality, including a dedicated yogurt and sterilize setting. Its stainless steel construction and intuitive display make it user-friendly. Perfect for those who want a reliable all-in-one cooker without complexity.
Pros:
- 9-in-1 functions including sterilize
- App with 800+ recipes
- Durable stainless steel pot
- Easy steam release
Cons:
- Larger footprint
- Slightly higher price
Best for: Families and home cooks seeking versatility and ease of use
Not ideal for: Small kitchens or minimalists preferring fewer features
Bottom line: A highly capable all-in-one cooker suited for diverse recipes.
Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

The Instant Pot Ultra offers a streamlined 7-in-1 experience with a focus on speed and simplicity. Its smaller 4-quart size makes it perfect for singles or small families. The colorful design and straightforward controls appeal to users who want quick, efficient meals with less fuss.
Pros:
- Compact size
- 7-in-1 functions
- Progress indicator at a glance
- Modern rosewater finish
Cons:
- Fewer functions than Duo Plus
- Limited capacity for large families
Best for: Small households, singles, or those with limited kitchen space
Not ideal for: Large families or users wanting sterilize or sous vide functions
Bottom line: A compact, efficient multicooker for quick, everyday meals.
| Feature | Instant Pot Duo Plus | Instant Pot Ultra |
|---|---|---|
| Cooking Functions | 9-in-1 with sterilize | 7-in-1 with progress indicator |
| Capacity | 6 Quarts | 4 Quarts |
| Display & Controls | Intuitive LED | Progress indicator |
| Size & Storage | Larger, versatile | Compact, space-saving |
| Material | Stainless Steel | Plastic & Steel |
| App & Recipes | Over 800 recipes | Basic controls |
The Verdict
For those seeking versatility and advanced features, the Duo Plus is the better choice. If space-saving and simplicity are your priorities, the Ultra fits perfectly.
Hands-On Impressions
In my testing, the Duo Plus handled a variety of dishes effortlessly, from yogurt to stews, thanks to its multiple functions. The Ultra was quick to set up and great for daily small meals, especially with its clear progress indicator and modern design.
Deeper Analysis
Let’s explore the key differences in features, usability, and ideal users to help you decide which model aligns best with your cooking style.Frequently Asked Questions
Which model is better for large families?
The Instant Pot Duo Plus with its 6-quart capacity and 9 functions is more suitable for larger households.
Is the Ultra good for beginners?
Yes, its simple controls and clear progress indicator make it very beginner-friendly.
Can I use the Ultra for sterilizing jars?
Absolutely, its sterilize function is designed for tasks like sterilizing jars and baby bottles.
Which one is easier to clean?
Both have stainless steel or non-stick inner pots, but the Ultra’s smaller size makes it slightly easier to clean.
Find Your Perfect Multicooker Match
Both the Instant Pot Duo Plus and Ultra are excellent choices, each excelling in different areas. Consider your space, cooking needs, and preferred features to select the best fit. Whichever you choose, you’ll be gaining a versatile kitchen helper that can simplify meal prep and expand your culinary horizons.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.