Choosing the right multi-cooker can be challenging with so many options on the market. The Instant Pot Duo and Duo Plus are two popular models, each with unique features suited for different users. This comparison breaks down their key differences to help you decide which one fits your cooking style and household size.
Both appliances excel at saving time and offering versatile cooking functions, but they vary in capacity, smart features, and additional cooking modes. Read on to find out which Instant Pot is the best fit for your kitchen needs.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Size: 3 Quart
- ✔ Weight: 8.8 lbs
- ✔ Color: Stainless Steel

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Size: 6 Quarts
- ✔ Weight: 11.8 lbs
- ✔ 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 7-in-1 Mini is ideal for small households or side dish preparation with its 3-quart capacity. It offers seven cooking functions, including pressure cooking, slow cooking, and yogurt making, all in a small footprint. Its stainless steel construction with a tri-ply bottom ensures good heat distribution and durability.
Pros:
- Compact size ideal for small kitchens
- Includes 11 one-touch smart programs
- Dishwasher-safe lid and inner pot
- Fast cooking speeds, up to 70% faster than traditional methods
Cons:
- Limited capacity for larger families
- Fewer cooking modes compared to larger models
- Less advanced smart features
Best for: Single users, small households, or side dish prep
Not ideal for: Large families or those needing more cooking modes
Bottom line: Perfect for small households needing versatile, space-saving cooking.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus offers a 6-quart capacity, making it suitable for families or meal prepping. It features 9 cooking functions, including sous vide and sterilize modes, along with 15 one-touch smart programs. Its user-friendly display and detachable cord enhance convenience.
Pros:
- Larger 6-quart capacity
- Includes 15 smart programs for diverse recipes
- Easy-to-read display with real-time indicators
- Safe, simple steam release with easy-release switch
Cons:
- Larger footprint may not suit small kitchens
- Slightly higher price point
- More complex interface for beginners
Best for: Families, meal prep enthusiasts, those looking for advanced cooking modes
Not ideal for: Small households or those with limited kitchen space
Bottom line: Ideal for larger families and users seeking advanced features.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Cooking Modes | 7 | 9 |
| Smart Programs | 11 | 15 |
| App Content | Over 1900 recipes | Over 800 recipes |
| Power | 700W | 1000W |
| Material | Stainless Steel | Stainless Steel |
The Verdict
The Duo is ideal for small households or those needing a compact, versatile cooker, while the Duo Plus suits larger families or users seeking more modes and smart features. Choose based on your capacity needs and desired functionalities.
Key Differences in Features and Capacity
The main differences between the Instant Pot Duo and Duo Plus lie in their size, smart features, and cooking modes. The Duo offers a smaller capacity and fewer smart programs, making it perfect for singles or couples. The Duo Plus, with a larger capacity and more advanced features like sous vide and sterilize, is better suited for families or those who enjoy experimenting with diverse recipes.
Which One Should You Choose?
If you need a compact, straightforward cooker for basic meals and side dishes, the Instant Pot Duo is a strong choice. If you want a multifunctional, larger appliance with more smart programs and advanced cooking options, the Instant Pot Duo Plus provides greater versatility and capacity. Consider your household size, cooking habits, and space constraints when making your decision.
Frequently Asked Questions
Can I use the Duo Plus for small meals?
Yes, the Duo Plus can easily handle small meals, but its larger capacity may be more than you need if cooking for one or two people.
Is the Duo Plus more expensive than the Duo?
Generally, yes. The additional features and larger capacity of the Duo Plus usually come with a higher price point.
Are the smart programs interchangeable between models?
No, each model has its own set of smart programs, with the Duo Plus offering more options tailored for complex recipes.
How easy is it to clean the appliances?
Both models feature dishwasher-safe inner pots and lids, making cleanup straightforward.
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