Choosing between the Instant Pot Duo and Duo Plus depends on your cooking needs and household size. Both are versatile multicookers with multiple functions, but they differ in capacity, features, and smart options.
This comparison provides an honest, detailed look at both models to help you make an informed decision based on your preferences and cooking habits.
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: 1200W

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 ideal for small households or those who need a compact, space-saving device. With 7 functions and a 3-quart capacity, it offers good versatility without excess size. Its stainless steel construction and dishwasher-safe parts make cleanup simple, and it cooks faster than traditional methods.
Pros:
- Compact size perfect for small kitchens
- Includes 11 smart programs for ease of use
- Stainless steel, dishwasher-safe pot and lid
- Cooks up to 70% faster than slow cooking
Cons:
- Limited capacity for larger families
- Fewer smart programs than Duo Plus
- No sous vide or sterilize functions
Best for: Small households, side dishes, quick meals
Not ideal for: Large families or those needing more advanced features
Bottom line: A compact, versatile cooker perfect for small households or side dishes.
Instant Pot Duo Plus 9-in-1 Multicooker

The Instant Pot Duo Plus is a more feature-rich multicooker with a 6-quart capacity, making it suitable for larger households. It offers 9 functions, including sous vide and sterilize, and 15 one-touch programs for diverse recipes. Its intuitive display and detachable cord enhance convenience.
Pros:
- Larger 6-quart capacity fits bigger families
- Includes sous vide and sterilize functions
- 15 smart programs for variety
- Easy-to-read display with real-time indicators
Cons:
- Slightly bulkier than Mini models
- More complex interface for beginners
- Higher price point
Best for: Family meals, diverse cooking needs, advanced users
Not ideal for: Small households or those seeking simple gadgets
Bottom line: A versatile, larger-capacity multicooker perfect for larger families or advanced cooking.
| Feature | Instant Pot Duo | Instant Pot Duo Plus |
|---|---|---|
| Capacity | 3 Quarts | 6 Quarts |
| Number of Functions | 7-in-1 | 9-in-1 |
| Smart Programs | 11 | 15 |
| Material | Stainless Steel | Stainless Steel |
| App/Recipes | Over 1900 | Over 800 |
| Power | 700W | 1200W |
The Verdict
Both models excel in different scenarios. The Duo is ideal for small households or quick, simple meals, while the Duo Plus offers more functions, larger capacity, and suits families or those with diverse cooking needs.
Choosing the Right Model
If you need a compact, cost-effective pressure cooker for small meals or side dishes, the Instant Pot Duo 7-in-1 Mini is a great pick. Its limited capacity and fewer advanced features make it perfect for those with basic needs.
On the other hand, the Instant Pot Duo Plus is suited for larger families or cooks seeking more versatility, including sous vide and sterilize options. Its larger capacity and intuitive display can handle more complex recipes with ease.
Frequently Asked Questions
Which Instant Pot is better for a small kitchen?
The Instant Pot Duo 7-in-1 Mini is ideal for small kitchens due to its compact size and 3-quart capacity.
Can I use the Duo Plus for canning or sterilizing?
Yes, the Duo Plus includes a sterilize function suitable for canning and sterilizing bottles or utensils.
Are the smart programs customizable?
Yes, both models offer preset programs, but the Duo Plus has more options and a more advanced display for customization.
Is there a significant price difference?
Typically, the Duo Plus is more expensive due to its extra features and larger capacity, but prices vary depending on retailers.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.