Choosing between the Instant Pot Duo and Duo Plus depends on your cooking needs, household size, and preferred features. Both are versatile multi-cookers that combine multiple functions into one appliance, but they differ in capacity, programs, and ease of use.
This comparison highlights their key specifications, pros, cons, and ideal users to help you make an informed decision.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Weight: 7.9 lbs
- ✔ Dimensions: 11 x 9 x 11 inches
- ✔ Color: Stainless Steel

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Weight: 10.8 lbs
- ✔ Dimensions: 13.4 x 12.2 x 14 inches
- ✔ 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...
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, offering essential functions in a compact 3-quart size. It features 11 one-touch programs and stainless steel construction, making it easy to use and clean.
Pros:
- Space-saving 3-quart capacity
- 11 one-touch smart programs
- Stainless steel, dishwasher-safe parts
- Cooks up to 70% faster
Cons:
- Limited capacity for large families
- Fewer functions than larger models
Best for: Small households or side dish prep
Not ideal for: Large families or extensive cooking needs
Bottom line: Ideal for small spaces and simple meals.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus 9-in-1 offers more cooking options, including sous vide and sterilization, with a larger 6-quart capacity suited for bigger families or diverse recipes. Its intuitive display and customizable programs enhance the cooking experience.
Pros:
- 9-in-1 functionality, including sous vide
- 6-quart capacity suitable for families
- 15 one-touch smart programs
- Easy-to-read display with real-time indicators
Cons:
- Heavier and bulkier
- Slightly more expensive
Best for: Families needing versatile cooking options
Not ideal for: Limited countertop space or single servings
Bottom line: Perfect for larger households and diverse recipes.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Number of Functions | 7 | 9 |
| Material | Stainless Steel | Stainless Steel |
| App Support | Over 1900 recipes | Over 800 recipes |
| Display | Basic controls | Digital with indicators |
| Size | Mini | Standard |
The Verdict
Small households should consider the Duo for its compact size, while larger families or those seeking more features will benefit from the Duo Plus.
Choosing the Right Multi-Cooker
If space and simplicity are your priorities, the Duo 7-in-1 Mini offers essential features in a compact form. However, for more cooking versatility, larger capacity, and advanced options like sous vide, the Duo Plus is the better choice.
Frequently Asked Questions
Which Instant Pot is better for a family of four?
The Instant Pot Duo Plus with its 6-quart capacity and additional functions is more suitable for a family of four.
Can I use the Duo Plus for small meals or side dishes?
Yes, despite its larger size, the Duo Plus can easily handle small meals, but the Duo Mini is more space-efficient for that purpose.
Are the apps and recipes compatible between models?
The Duo Mini includes a free app with over 1900 recipes, while the Duo Plus offers an app with over 800 recipes; they are not interchangeable but provide ample cooking ideas.
Is the cleanup process difficult?
Both models feature dishwasher-safe parts, making cleanup straightforward and easy.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.