Choosing the right multicooker depends on your cooking needs, household size, and desired features. The Instant Pot Duo and Duo Plus are both versatile options, but they have key differences that can influence your decision.
This comparison breaks down the main features, usability, and performance of each model to help you select the best fit for your kitchen.
At a Glance

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

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Capacity: 6 Quarts
- ✔ Functions: 9
- ✔ 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...
As an affiliate, we earn on qualifying purchases.
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...
As an affiliate, we earn on qualifying purchases.
Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker

The Instant Pot Duo 7-in-1 Mini is perfect for small households or side dishes with its 3-quart capacity. It offers essential cooking functions and is highly versatile despite its compact size.
Pros:
- Compact size (3-quart capacity)
- 7-in-1 functionality including yogurt and sterilization
- Includes free app with recipes
- Dishwasher-safe parts
Cons:
- Limited capacity for larger families
- Fewer programmable options
- No sous vide function
Best for: Singles, couples, or small households needing a space-saving cooker
Not ideal for: Larger families or those wanting advanced features like sous vide
Bottom line: A compact, versatile cooker ideal for small spaces and simple meals.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus offers a 6-quart capacity along with 9 functions, including sous vide and sterilize, making it suitable for diverse cooking styles and larger families.
Pros:
- Larger 6-quart capacity
- 9-in-1 functionality including sous vide
- Customizable smart programs
- Easy-to-read display
Cons:
- Bulkier size
- Slightly higher price
- More complex interface for beginners
Best for: Families or home cooks seeking advanced options and larger capacity
Not ideal for: Small households or those with limited kitchen space
Bottom line: A versatile, feature-rich multicooker for larger families and advanced cooks.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Functions | 7-in-1 | 9-in-1 |
| Material | Stainless Steel | Stainless Steel |
| App Support | Over 1900 Recipes | Over 800 Recipes |
| Size | Small | Large |
| Power | 700W | 1000W |
The Verdict
For small households or minimalists, the Duo is a perfect compact option. For larger families or users needing advanced features, the Duo Plus offers more capacity and versatility.
Choosing Based on Your Needs
If you have a small household, limited space, or prefer simple, quick cooking solutions, the Instant Pot Duo 7-in-1 Mini is an excellent choice. It provides core functions with a compact footprint.
For those who cook for more people or want more advanced features like sous vide, sterilize, and customizable programs, the Instant Pot Duo Plus is better suited. Its larger capacity and additional functions make it more versatile for diverse cooking styles.
Frequently Asked Questions
Is the capacity enough for a family of four?
The 3-quart capacity of the Duo is generally suitable for small meals or side dishes for a family of four, but it may be limiting for full family-sized meals. The 6-quart Duo Plus is more appropriate for larger family meals.
Which model is easier for beginners?
Both models feature user-friendly interfaces, but the Duo Plus with its display and smart programs offers more guided options, making it slightly easier for beginners to operate.
Can I use the Duo Plus for small recipes?
Yes, the Duo Plus can handle small recipes comfortably, but its larger size and capacity are designed for bigger meals. The Duo is more space-efficient for small servings.
Does the Duo Plus include sous vide?
Yes, the Duo Plus features a sous vide function, expanding its cooking capabilities beyond what the Duo offers.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.