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Instant Pot Duo Vs Duo Plus | What Are The Differences?

Instant Pot Duo and Duo Plus are two almost similar models of pressure cookers from Instant Pot. They are quite popular models with a lot of positive comments from the users. These models have a number of similar features. Therefore, it is sometimes difficult to find the subtle difference between these two. In this article, I am going to differentiate Instant Pot Duo and Duo Plus. I will show the similarities and dissimilarities of these models so that you can make a better decision while choosing the right one.

Table of comparison

FeaturesInstant Pot DuoInstant Pot Duo Plus
Model7 in 19-in1
Capacity variants3, 6 & 8 quarts 3, 6 & 8 quarts
Dimension (inch)14.8 x 13.18 x 10.414.8 x 13.5 x 14.5
Weight10.14 lbs15.56 lbs
First ArrivalJan-2016Nov-2017
Cooking Presets79
Color VarientsS/S + BlackS/S + Black
Control PanelDigital + push buttonDigital + push button
Suitable for8 Persons8 persons

Common Features

Cooking functions that are common

Cooking FunctionsInstant Pot DuoInstant Pot Duo Plus
Pressure Cooker
Rice cooker
Slow cooker
Yogurt Maker

Instant Pot Duo is a 7 in 1 pressure cooker. Therefore, it has 7 cooking functions. Above table shows all the features of the Duo model.

On the other hand, Duo Plus is a 10 in 1 multicooker. It has 10 functions including all the 7 features that the standard Duo model has.

Other common features

The capacity of these two Instant pot pressure cookers is similar. Both of them have three different capacity variants – 3 qt, 6 qt, and 8 qt. If you choose the 8 qt variant, then it can cook for 8 persons in a single batch. The other two size variants for small families.

Both of them look alike. They have a mixed color of stainless steel and black. The power of the heating element of both of the models are the same. The control panel of both the models are also similar.

Cooking functions that are absent in both models

Cooking FunctionsInstant Pot DuoInstant Pot Duo Plus
Air FryXX
Stock PotXX
Ultra ProgramXX

From the list above, it is evident that both of the Instant Pot pressure cookers are missing with so many cooking features that other Instant Pots have. Therefore, check the list whether you need any of them. For example, if you need air fryer feature, then none of these models will be suitable for you. Instant Pot Pro Crisp or Duo Crisp models have air fryer function.

Different features

Instant Pot Duo Plus is a 9 in 1 kitchen appliance. On the other hand, the Duo standard version is a 7 in 1 appliance. Therefore, you will have 2 options more in the Plus version. It will have all the 7 functions that you get in the standard version plus 2 options more. The additional 2 functions are ‘Sous Vide’ and ‘Sterilize’.

Cooking functions that are not common

Cooking FunctionsInstant Pot DuoInstant Pot Duo Plus
Sous VideX

Advantages of Instant Pot Duo ( Over Duo Plus)

  • The price of Instant Pot Duo is slightly lower than its counterpart.
  • This model has many advantages to mention but none of the advantages will be exclusive. All the pros are common to the Duo Plus model.

Advantages of Instant Pot Duo Plus ( Over Duo)

  • Duo Plus has more features than Duo such as Sous Vide and Sterilize.
  • It was released in the market later than its counterpart. It is an udgraded version of the DUO model.
  • The number of customizable program of Duo plus is more than Duo.
  • It is included with improved easy venting system.


What is the use of Sous Vide feature of the Duo Plus model?

Sous Vide is a cooking process specially for meat and fish. It needs vacuum sealing the food first. Then the food needs to be immerged in hot water. This technique is used to make the meal gourmet quality.

Which model between Instant Duo and Duo Plus has better value for money?

I think Instant Pot Duo Plus has a better value for money. The price difference is not that much but the added value for Instant Pot Duo Plus is remarkable. It has two different cooking functions and some system degradation compared to the DUO model. I think the price of Duo Plus is highly justified.

Duo or Duo Plus – Which One is the winner?

Instant Pot Duo Plus is the winner by a mile. It is an updated version of the standard Duo model with added cooking functions. The price of this unit is not increased that much compared to the added value. Therefore, I’d highly recommend to make your decision on Duo Plus.

However, if you do not want sterilize and sous vide features, then Instant Pot Duo is also not a bad deal. But I do not see any reason of choosing this one just for saving a few bucks.

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