Can You Use Slow Cooker Liners in an Instant Pot? Revealing the Truth

As someone who loves using both slow cookers and instant pots, I’ve often wondered whether slow cooker liners could be used in an instant pot.

These handy liners make cleanup a breeze, but would they work just as efficiently in an instant pot? After doing some research, I’m happy to share my findings on this topic.

It turns out that you can indeed use slow cooker liners in an instant pot, as long as you’re using the slow cooker function. These liners are designed to fit snugly into various sizes and shapes of instant pots, making them a convenient addition to your kitchen arsenal.

However, it’s crucial to remember that these liners should only be used during slow cooking in your instant pot, as they may not withstand the pressure cooking functions.

Slow Cooker Liners and Instant Pot Compatibility

In my experience, slow cooker liners can indeed be used in an Instant Pot when utilizing the slow cooker function.

It’s important to understand the differences in materials and sizes to ensure a proper fit while cooking.

Material Differences

Slow cooker liners are typically made of heat-resistant, food-safe nylon, and they’re safe to use on low, medium, and high settings up to 400 degrees Fahrenheit.

Instant Pots, on the other hand, are made of stainless steel, which may require adjustments in cooking since the heat distribution might be slightly different.

Size and Fit

As for size and fit, slow cooker liners come in various sizes to match the capacity of different slow cookers.

When selecting a liner for your Instant Pot, make sure it’s the right size to fit into the cooking pot and can be properly sealed to avoid leaks or spills.

Advantages of Slow Cooker Liners in Instant Pots

Easy Clean-up

When I use slow cooker liners in my Instant Pot, I find it significantly reduces the time and effort needed for clean-up. The liners trap any spills or residue, which means I don’t have to scrub the pot afterwards.

Additionally, these liners are disposable, so all I have to do is remove the liner and throw it away, leaving me with a clean Instant Pot ready for my next culinary adventure.

Preventing Food Sticking

One issue I often face while using my Instant Pot is food sticking to the bottom of the pot during cooking. However, with slow cooker liners, this issue is eliminated as the liner creates a barrier between the food and the pot.

As a result, I no longer have to worry about stubborn, stuck-on food; the liner takes care of that for me, making it easier to serve my creations and maintain the integrity of my dishes.

Potential Drawbacks of Using Slow Cooker Liners in Instant Pots

Melting Risk

When I use slow cooker liners in my Instant Pot, I keep in mind that some liners may not withstand the high temperatures of pressure cooking modes. To avoid possible damage or melting, I opt for non-stick liners made from Teflon or non-stick baking sheets.

I prefer these materials because they are less likely to release chemicals into the food or cause a mess in case of tearing. It’s important to me to always follow the Instant Pot user manual and the liner’s instructions for safe use.

Chicken meatballs in tomato sauce, cooking in red casserole dish.

Altering Cooking Time

When using slow cooker liners in my Instant Pot, I’m aware that liners can potentially alter cooking time. The liner may create a barrier between the pot and the food, especially when using the pot to sauté or brown foods.

To prevent this issue, I make sure to adjust the cooking time by closely monitoring the food while it’s cooking, and making necessary adjustments to the temperature and time settings.

Alternative Options

In this section, I’ll discuss some alternative options for using slow cooker liners in an Instant Pot.

Silicone Steamer Baskets

Instead of slow cooker liners, I can use a silicone steamer basket for cooking in an Instant Pot.

These steamer baskets have the advantage of being reusable and heat resistant up to 400° F, making them a great choice.

Instant Pot Accessories

Another option I have is to invest in some Instant Pot-specific accessories designed for use in the appliance.

These can include silicone pot inserts, trivets, or even Instant Pot brand liners made specifically for their pressure cookers.


In my experience, using slow cooker liners in an Instant Pot is possible and convenient. Just make sure the liner is designed for high heat and fits properly inside the Instant Pot.

While cooking, I always set my Instant Pot to low pressure and avoid filling the liner more than halfway. This ensures safe and effective cooking, and makes cleanup a breeze.

I’ve found that the liners not only prevent food from sticking to the pot, but also fit into any size Instant Pot, regardless of the brand or shape.

Remember, always use the slow cooker function on the Instant Pot when utilizing a slow cooker liner. By following these guidelines, I’ve had great success using slow cooker liners in my Instant Pot.

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