How long does an Instant Pot take to pressurize? (3 Bonus Tips)

In this brief guide, we will answer the question, ‘how long does an Instant Pot take to pressurize? We will discuss the mechanism which makes an instant pot attain pressure and in turn cook our food. We will also discuss the correct way to use an instant pot.

How long does an Instant Pot take to pressurize?

It takes 5 to 20 minutes for an instant pot to pressurize. When the pot reaches pressure, the float valve will open up.

How soon could you expect the instant pot to pressurize?

The time at which you set the pressure cooker is set off not as same as the time that you set. Initially, the pressure builds up and the timer is set off after that. Before an instant pot pressurizes, you need to preheat it.

To sum it up, the time you set is not the time it will take for the food to cook.

The instant pot takes around 10 minutes to create pressure; the exact time depends on the quantity and temperature of the food. If you add cold water to the instant pot rather than hot, it would take around 20- 30 minutes for it to heat up.

A Pressure or a Pressure Level button could be set at either a high or low setting. Most recipes and instruction manuals require you to cook on high pressure rather than low. The Instant Pot LUX has only a high-pressure setting.

When you close the lid, hold the handle and place it by using the guide situated on the track. The track is located at the end of the instant pot base. When you shut the lid, turn it clockwise and set it on the arrow next to the locked symbol. You will hear a sound if the instant pot is plugged in, which indicates that the Instant Pot lid is closed correctly.

After the pressure-cooking cycle completes, you can now commence the natural pressure release which could take anywhere between 5-30 minutes which depends on the quantity of water in the pot.

What is the significance of pressure-cooking in an instant pot?

Instant pots combine a pressure cooker and a slow cooker for ease of use. Having multiple cooking appliances together is helpful as it occupies less space in the kitchen. It cooks your food for the right amount of time; not too less or not too much. The temperature sensors inside keep track of the status of food and shuts itself off before food gets a chance to burn.

You can hasten the cooking process when you cook meat by using the pressure cooker feature. However, for vegetables you will need to use the quick pressure release to prevent them from getting overcooked.

Other FAQs about Instant Pots which you may be interested in.

How to remove an Anti-block shield on the instant pot?

How to set time on instant pot?

How to reheat chili in an Instant Pot?

How does an instant pot works?

The cook cycle starts and the instant pot begins to build pressure after you set the instant pot.

After pressure has been attained, the valve opens up and you hear a beep. After 5 minutes, the pot will start to make a hissing sound as the steam escapes. As the pressure further builds up, you will observe some steam coming out of the steam release valve.

After 5 minutes, the instant pot beeps again a few times. The instant pot then switches to warming mode and the ascending numbers begin to appear. An L will appear next to the number after the cook cycle has ended.

The instant pot also comes with a steamer called a trivet. The trivet holds food so that it does not submerge in the liquid below. Trivet is used for pressure cooking and for cooking 2 dishes at the same time.

How to make an instant pot naturally release?

  1. Let the instant pot completes its cooking cycle, when the timer reaches at 0.
  2. After the float valve drops, the pressure inside the instant pot starts to decline.
  3. The natural release could start anywhere between 5-30 minutes, which mostly depends on the volume of liquid present.
  4. Keep in mind that until the pressure lasts inside the instant pot, the food will continue to cook.

The count up number is used to keep track of natural release. Quick release is when you manually let the instant pot to emit the steam while a natural release occurs when you move the valve to venting position.

Natural pressure release happens when the cook cycle ends, and the steam escapes. The natural pressure release will occur 10-20 minutes after the instant pot completes its cycle.

In this brief guide, we answered the question, ‘how long does an Instant Pot take to pressurize?’. We discussed the mechanism which makes an instant pot attain pressure and in turn cook our food. We also discussed the correct way to use an instant pot.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.