Choosing the right multi-cooker can transform your cooking routine, but with two popular models—the Instant Pot Duo and Duo Plus—it’s important to understand their differences. Both offer versatile functions, yet they cater to different needs and household sizes.
This comparison breaks down key features, performance, and design elements to help you decide which appliance suits your cooking style and lifestyle best.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Weight: 9.7 pounds
- ✔ Color: Stainless Steel
- ✔ Warranty: 1 Year

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Weight: 12.8 pounds
- ✔ Color: Stainless Steel
- ✔ Warranty: 1 Year

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
9 Cooking Functions: Pressure cook, slow cook, sauté, sous vide, steam, sterilize, keep warm, make rice and yogurt—all...
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Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker

The Instant Pot Duo 7-in-1 Mini is perfect for those with limited space or smaller families. Its 3-quart capacity and 7 functions make it a versatile, space-saving option. It excels at quick, simple meals and is easy to clean.
Pros:
- Compact size (3 Quart)
- 7 cooking functions
- Dishwasher-safe parts
- Pro-grade stainless steel pot
Cons:
- Limited capacity
- Fewer smart programs
- Not suitable for large families
Best for: Small households or those needing a space-efficient cooker
Not ideal for: Large families or frequent batch cooking
Bottom line: A compact, multifunctional cooker ideal for small spaces and simple meals.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus offers more functions and a larger 6-quart capacity, making it suitable for bigger households or those who want more cooking versatility. Its intuitive display and customizable programs simplify complex recipes.
Pros:
- Six-quart capacity
- 9 functions including sous vide
- 15 one-touch programs
- Detachable power cord
Cons:
- Slightly larger footprint
- Higher price
- More complex interface for beginners
Best for: Families or experienced cooks seeking versatility
Not ideal for: Small households or limited kitchen space
Bottom line: A versatile, feature-rich multicooker suited for larger families and advanced cooking needs.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Number of Functions | 7-in-1 | 9-in-1 |
| App Support | Over 1900 Recipes | Over 800 Recipes |
| Smart Programs | No dedicated programs | 15 one-touch options |
| Size | Mini (11.7 x 9.4 x 9.4 inches) | Standard (13 x 12.2 x 11.5 inches) |
| Material | Stainless Steel | Stainless Steel |
The Verdict
Those with small kitchens or minimal cooking needs will appreciate the compact Instant Pot Duo. Conversely, larger households or more experienced cooks should consider the Duo Plus for its broader features and capacity.
Choosing the Right Multi-Cooker
If you need a space-efficient device for basic meal prep, the Duo’s smaller size and straightforward functions make it an excellent choice. However, if you’re looking for a more versatile appliance with advanced cooking options and larger capacity, the Duo Plus better fits your needs.
Frequently Asked Questions
Can the Duo Plus replace all my kitchen appliances?
Yes, with 9 functions including sous vide, sterilize, and multiple cooking modes, the Duo Plus can handle most cooking tasks a typical kitchen requires.
Is the smaller Duo suitable for family meals?
The 3-quart capacity is better suited for singles or couples and might be limited for large family meals.
Are the smart programs difficult to use?
Both models have user-friendly controls, but the Duo Plus offers more customizable options with its dedicated display and preset programs.
Is there a significant price difference?
Yes, generally the Duo Plus is priced higher due to its additional features and larger capacity, making it a better investment for serious home cooks or larger families.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.