Choosing between the Instant Pot Duo and Duo Plus depends on your specific cooking needs and household size. Both offer versatile cooking functions and smart features, but there are key differences in capacity, functions, and user experience.
In this comparison, we’ll explore each model’s features, strengths, and limitations to help you decide which multi-cooker is the best fit for your kitchen.
At a Glance

Instant Pot Duo 7-in-1 Mini Electric Pressure Cooker
- ✔ Capacity: 3 Quarts
- ✔ Functions: 7-in-1
- ✔ App Recipes: Over 1900

Instant Pot Duo Plus 9-in-1 Multicooker
- ✔ Capacity: 6 Quarts
- ✔ Functions: 9-in-1
- ✔ Display: Digital

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 if you have limited space or cook for fewer people. Its 3-quart size and fewer functions make it a compact yet capable appliance, perfect for quick meals and side dishes.
Pros:
- Compact size (3 quarts)
- Includes 11 one-touch programs
- Dishwasher-safe parts
- Pro-grade stainless steel pot
Cons:
- Limited capacity for large families
- Fewer cooking functions (no sous vide or sterilize)
- Smaller size may require multiple batches
Best for: Small households, side dishes, quick meals
Not ideal for: Large families or cooking large portions
Bottom line: Compact and versatile, perfect for small households.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus offers more functions, larger capacity, and an intuitive display, making it suitable for bigger households and more diverse recipes. Its 6-quart size balances capacity and convenience.
Pros:
- Larger 6-quart capacity
- Includes 15 one-touch smart programs
- Easy-to-read display with real-time indicators
- Additional sous vide and sterilize functions
Cons:
- Slightly bulkier than mini models
- More expensive than basic models
- Longer cooking times for small portions
Best for: Large families, diverse recipes, meal prep
Not ideal for: Small households or minimal use
Bottom line: Great for those needing a versatile, larger-capacity cooker.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Functions | 7-in-1 | 9-in-1 |
| App Recipes | Over 1900 | Over 800 |
| Display | Basic indicators | Real-time display |
| Material | Stainless Steel | Stainless Steel |
| Size | Mini | Standard |
The Verdict
For small households or side dishes, the Duo Mini is ideal due to its compact size. For larger families or diverse cooking needs, the Duo Plus offers more functions and capacity, making it the better overall choice.
Choosing the Right Instant Pot for Your Needs
If you prefer a small, space-saving cooker for occasional use or side dishes, the Duo Mini is sufficient and budget-friendly. However, if you want a more versatile appliance capable of handling a variety of recipes for larger households, the Duo Plus is the superior option, with extra functions like sous vide and sterilize, plus an intuitive display.
Frequently Asked Questions
Which Instant Pot is better for a small kitchen?
The Instant Pot Duo 7-in-1 Mini is better suited for small kitchens due to its compact size and sufficient functions for basic cooking needs.
Does the Duo Plus have more cooking functions?
Yes, the Duo Plus offers 9 functions, including sous vide and sterilize, compared to 7 in the Duo Mini.
Is the capacity difference significant?
Yes, the Duo Mini has a 3-quart capacity, ideal for small portions, while the Duo Plus has a 6-quart capacity, suitable for larger families.
Can I use the app with both models?
Yes, both models include apps with recipes, but the Duo Mini features over 1900 recipes, while the Duo Plus offers over 800.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.