Choosing the right multicooker can significantly simplify your cooking routine. The Instant Pot Duo Plus and Ultra both offer versatile features, but they cater to different needs and kitchen sizes. Understanding their key differences will help you decide which model suits your lifestyle best.
In this comparison, I’ll explore their functionalities, designs, and user experiences, giving you a clear picture of what each offers and where they excel or fall short.
Key Takeaways
| Cooking Functions | Duo Plus offers 9 functions, Ultra offers 7. |
| Display & Controls | Duo Plus has an intuitive display, Ultra features a progress indicator. |
| Capacity | Duo Plus has a 6-quart size, Ultra is a compact 4-quart model. |
| Ease of Use | Both are user-friendly, but Ultra’s simpler controls suit small spaces. |
| Design & Aesthetics | Ultra has a colorful Rosewater finish, Duo Plus has a stainless steel exterior. |

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.
At a Glance

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Weight: 12 lbs
- ✔ Power: 1000W
- ✔ Color: Stainless Steel

Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker
- ✔ Weight: 8 lbs
- ✔ Power: 900W
- ✔ 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
7 Cooking Functions: Pressure cook, slow cook, sauté, steam, cook rice, make yogurt, or keep your meals warm,...
As an affiliate, we earn on qualifying purchases.
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 a broad range of functions and a durable stainless steel pot. Its customizable smart programs and easy-to-read display make it a great all-in-one appliance. While slightly larger, it’s perfect for those who cook a variety of dishes regularly.
Pros:
- 9-in-1 functionality
- Stainless steel cooking pot
- App with 800+ recipes
- Easy steam release
Cons:
- Larger footprint
- Slightly higher price
- Learning curve for new users
Best for: Families or home cooks who want a multifunctional, reliable cooker.
Not ideal for: Small kitchens or single servings due to size.
Bottom line: A versatile, feature-rich multicooker suitable for larger households.
Instant Pot 4QT RIO Mini 7-in-1 Multi-Cooker

The Instant Pot Ultra is perfect for those who need a compact, easy-to-use multicooker. Its 7 functions and colorful Rosewater finish add a modern touch. Its smaller capacity makes it ideal for singles or small families, and its straightforward controls simplify everyday cooking.
Pros:
- 7-in-1 functions
- Compact 4-quart size
- Progress indicator
- Stylish finish
Cons:
- Less capacity for large meals
- Fewer functions than Duo Plus
- Limited accessories
Best for: Individuals or small families seeking quick, simple meals with minimal counter space.
Not ideal for: Large families or those wanting extensive cooking options.
Bottom line: A compact, stylish multicooker perfect for small kitchens and simple meals.
| Feature | Instant Pot Duo Plus | Instant Pot Ultra |
|---|---|---|
| Cooking Functions | 9 functions | 7 functions |
| Capacity | 6 Quarts | 4 Quarts |
| Display | Digital with indicators | Progress indicator |
| Material | Stainless Steel | Plastic/Metal |
| App Support | Yes | No |
| Size | Larger footprint | Compact |
The Verdict
If you need a multifunctional cooker for family-sized meals, the Duo Plus is the best choice. For small spaces and quick, simple dishes, the Ultra offers convenience without sacrificing essential features.
Hands-On Impressions
In my testing, the Duo Plus handled a variety of recipes with ease, from hearty stews to yogurt. Its stainless steel pot feels durable, and the app support makes experimenting easier. The Ultra, on the other hand, was quick to set up and perfect for small portions, with a sleek design that fit nicely on my countertop.
Deep Dive into Features
Both models excel in essential functions but differ in capacity and control interfaces. The Duo Plus’s app integration offers added convenience, while the Ultra’s simple progress indicator makes it straightforward to monitor cooking.Frequently Asked Questions
Which is better for large families?
The Instant Pot Duo Plus, with its larger 6-quart capacity and more functions, is better suited for larger families.
Is the Ultra suitable for beginners?
Yes, its straightforward controls and compact size make it a great choice for those new to multicookers.
Can I make yogurt in both models?
Absolutely, both appliances support yogurt making, though the Duo Plus offers more customization.
Which model is easier to store?
The Ultra’s smaller size makes it easier to store in tight spaces or small kitchens.
Find Your Ideal Instant Pot — Big or Small?
Both the Instant Pot Duo Plus and Ultra are excellent multicookers tailored to different needs. If you want maximum versatility and larger capacity, the Duo Plus is the way to go. For those with limited space or simpler cooking needs, the Ultra provides speed, style, and convenience in a compact package. Consider your household size, available space, and cooking habits to choose the best fit for your kitchen.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.