Choosing between the Instant Pot Duo and Duo Plus depends on your cooking needs, household size, and desired features. Both are versatile multicookers that can replace several kitchen appliances, but they differ in capacity, functions, and user interface. Here’s a detailed comparison to help you decide which model suits you best.
Understanding their key differences will ensure you pick an appliance that fits your lifestyle, whether you’re cooking for one or a family, and whether you value additional features like sous vide or more recipe options.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Weight: 10 lbs
- ✔ Warranty: 1 year
- ✔ Color: Stainless Steel

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

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 is a compact, 3-quart multicooker perfect for singles, couples, or small servings. It offers essential functions with a user-friendly interface and quick cleanup, making it a reliable choice for basic needs.
Pros:
- Compact size ideal for small kitchens
- 7 versatile cooking functions
- Dishwasher-safe components
- Fast cooking compared to traditional methods
Cons:
- Limited capacity for larger families
- Fewer advanced cooking options
- Smaller display
Best for: Small households, side dishes, or occasional use
Not ideal for: Large families or those needing sous vide or extensive preset options
Bottom line: A compact, versatile cooker ideal for small households or limited kitchen space.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus is a larger, 6-quart multicooker offering 9 functions, including sous vide and sterilize. Its intuitive display and customizable programs make it suitable for more diverse cooking styles and larger households.
Pros:
- Larger 6-quart capacity
- 9-in-1 functions including sous vide
- Enhanced display with real-time indicators
- Detachable power cord for easy storage
Cons:
- Bulkier size
- Slightly more complex interface
- Higher price
Best for: Families, batch cooking, and enthusiasts wanting more features
Not ideal for: Small kitchens or singles with limited space
Bottom line: A feature-rich multicooker suited for larger families and more advanced cooking needs.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Functions | 7-in-1 | 9-in-1 |
| Display | Basic, manual | Digital, indicators |
| App Recipes | Over 1900 | Over 800 |
| Size | 11 x 11 x 13 inches | 13 x 13 x 14 inches |
| Power | 700W | 1000W |
The Verdict
For small households or limited space, the Duo is sufficient and budget-friendly. Larger families, or those wanting more features like sous vide, should consider the Duo Plus.
Choosing the Right Instant Pot
The Duo is perfect if you need a compact, straightforward multicooker for everyday meals. The Duo Plus offers advanced features and larger capacity for more demanding cooking scenarios or bigger households.
Frequently Asked Questions
Can I replace my stove with the Instant Pot?
While the Instant Pot is versatile, it may not fully replace a stove for all types of cooking, especially for large-scale or specialized techniques like stir-frying or high-heat searing.
Is the Duo Plus worth the extra cost?
If you frequently cook for a family or want advanced features like sous vide and more preset options, the Duo Plus offers good value. For simpler needs, the Duo is sufficient.
Are the accessories included?
Both models include the essential inner pot and lids. The Duo Plus often comes with additional accessories, but check the specific package for extras.
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