Choosing the right multicooker can be challenging with so many options available. The Instant Pot Duo and the Instant Pot Duo Plus are two popular models that offer versatile cooking functions but differ in capacity, features, and usability. This comparison will help you understand the key differences and determine which model is the best fit for your kitchen and cooking style.
Both appliances deliver multiple cooking functions, but their capacities, smart features, and accessories vary, impacting how you use them daily. Whether you’re cooking for a small household or need a more advanced cooker, this guide provides honest, specific insights to aid your decision.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Capacity: 3 Quarts
- ✔ Functions: 7-in-1
- ✔ Power: 700W

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Capacity: 6 Quarts
- ✔ Functions: 9-in-1
- ✔ Power: 1000W

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 a compact, 3-quart pressure cooker perfect for small families or limited kitchen space. It offers essential functions like pressure cooking, slow cooking, and yogurt making, with 11 one-touch programs for convenience. Its stainless steel construction and dishwasher-safe parts make it easy to clean, and it cooks up to 70% faster than traditional methods.
Pros:
- Compact size fits small kitchens
- 11 smart programs for ease of use
- Stainless steel cookware for durability
- Dishwasher-safe parts for quick cleanup
Cons:
- Limited capacity of 3 quarts
- Fewer functions compared to larger models
- Not suitable for large families
Best for: Small households, side dishes, individual meals
Not ideal for: Cooking large meals or family-sized portions
Bottom line: Great for small spaces and simple, fast meals.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus 9-in-1 Multicooker offers a larger 6-quart capacity and additional features like sous vide and sterilization. Its 15 one-touch smart programs allow for more customized cooking, and the intuitive display makes it easy to monitor and adjust settings in real time. It’s ideal for those who want a multifunctional appliance for various recipes and larger meals.
Pros:
- Larger 6-quart capacity
- More smart programs (15)
- Includes sous vide and sterilize functions
- Easy-to-read display and detachable cord
Cons:
- Heavier and bulkier
- Slightly more expensive
- More complex interface for beginners
Best for: Large families, advanced cooks, diverse recipes
Not ideal for: Small kitchens or minimal users
Bottom line: Ideal for versatile, large-scale cooking and advanced features.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Number of Functions | 7 | 9 |
| Smart Programs | 11 | 15 |
| Included Recipes | Over 1900 | Over 800 |
| Material | Stainless Steel | Stainless Steel |
| Power | 700W | 1000W |
The Verdict
For small households or simple, quick meals, the Instant Pot Duo is ideal. If you need larger capacity and more advanced features, the Instant Pot Duo Plus offers greater versatility and capacity for diverse cooking needs.
Choosing the Right Model
The decision largely depends on your household size and cooking preferences. The Duo is compact and straightforward, perfect for small spaces and basic cooking. In contrast, the Duo Plus caters to those who want more functions, larger capacity, and advanced options like sous vide and sterilization for more complex recipes.
Feature Deep Dive
The Duo Plus’s larger capacity and additional smart programs make it more suitable for family-sized meals and diverse cooking styles. However, if space and simplicity are your priorities, the Duo offers excellent performance with fewer features but still delivers fast, reliable results.
Frequently Asked Questions
Which Instant Pot is better for small households?
The Instant Pot Duo 7-in-1 Mini (3-quart) is better suited for small households or those cooking side dishes, thanks to its compact size and straightforward functions.
Does the Instant Pot Duo Plus have more cooking options than the Duo?
Yes, the Duo Plus offers 9 functions and 15 smart programs, including sous vide and sterilize, compared to the Duo’s 7 functions and 11 programs.
Is the larger capacity of the Duo Plus worth it?
For larger families or those cooking larger meals, the 6-quart capacity of the Duo Plus provides more flexibility and convenience, making it a worthwhile upgrade.
Are the cleaning and maintenance procedures different?
Both models have dishwasher-safe parts, making cleaning easy. The main difference is the size and weight, with the Duo Plus being larger and potentially requiring more storage space.
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