Ninja Foodi Not Pressurizing

Written By Anum Abid ✓ Reviewed By Irfan Hussain

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Is your Ninja Foodi not pressurizing? Ninja Foodi is an all-in-one pot capable of creating delicious culinary meals with its 3 main functions: air frying, pressure cooking, and steam crisping. I love my ninja foodi 9 in 1 pressure cooker and have created multiple dishes from broccoli squash to hamburgers and steamed roast. However, sometimes the appliance becomes a headache when it fails to pressurize, possibly due to many reasons. Every appliance faces issues, and Ninja Foodi isn’t on the list. To help you deal with its poor pressurization issue, we will explore the main culprits of the problem and the possible fixes.

Ninja Foodi Not Pressurizing:

The Ninja Foodi pressure build-up problem may result from the broken sealing ring, insufficient liquid, or incorrect temperature settings. For adequate pressure to build up, the pressure cooker release valve should be in a seal position to prevent steam from escaping; the sealing ring needs to be replaced, and proper water and temperature settings should be done.

    Ninja Foodi Not Pressurizing

    Why Is My Ninja Foodi Not Pressurizing?

    Pressure cookers cook your food efficiently, whether it’s cooking meat, veggies, stew, or curries; however, the quality of your meal depends on the ability of the appliance to build up pressure. Sometimes, it starts acting out and won’t provide sufficient steam and pressure to cook food. This could be due to:

    Damaged Seal: The Ninja Foodi pressure cooker is only useful with its seal. It shuts the lid and won’t let the steam escape. If the seal is not properly placed, worn out, or damaged, the Ninja Foodilid won’t close tightly; hence, the steam will escape. This will reduce the pressure build-up inside the appliance. 

    Insufficient Liquid: To build up pressure, the liquid content in the pressure cooker should be sufficient.  The heat evaporates the liquid poured within the pressure cooker to generate steam, which builds pressure and evenly cooks the food. Some food ingredients need more water content, and insufficient water inside the pressure cooker; results in low-pressure-build and undercooked food. 

    Stuck Food Ingredients: Ninja Foodi features the searing or saute function. Often; using these functions; the food ingredients get stuck to the bottom of the pressure cooker; mainly due to low water content. The stuck food ingredients then interfere with proper steam circulation and pressurization, resulting in undercooked food. Scrape off the stuck food to build pressure.

    Also Read: Ninja Foodi Yogurt Button

    Faulty Release Knob: If your lid seal is perfectly fine, the liquid amount is sufficient; and your food isn’t sticking at the bottom of the appliance, but it still it’s providing poor seaming and pressurization; that may be the main culprit is the pressure release knob. The pressure release knob should be in a sealing position for pressure-building if the knob is faulty, broken or not working, then Ninja Foodi won’t pressurize. 

    Low-heat: In searing or sauteing; you require high heat levels; however, due to this; the food gets stuck to the bottom; and interrupts the usual steam buildup and circulation. However, high heat is one of many culprits for the Ninja Foodi not pressurizing. Low heat settings can also be the cause and can ruin your meals.

    Some users; first set it to high heat; and then turn it to low heat. These high-low heat settings; ruin your food cooking. The water inside the cooker requires 100C to boil; only when it boils; will it evaporate to steam, and the pressure will build up. Low-temperature settings; will not enable the water to reach its boiling point so that steam won’t be generated. Moreover, the constant low heat can evaporate before it turns to steam. 

    Frozen Meats: Meat is denser and thicker and requires high pressure to be cooked thoroughly. The frozen meat chunks are stuck together and need much time to defrost. Frozen veggies won’t cause an issue; however, frozen poultry and meat. 

    Pressure Lid Error: The overfilled pressure cooker, stuck food ingredients, low liquid content, and broken lid seal render the lid sensors fail- hence making the pressure lid non-functioning. 

    Also Read: Best Ninja Foodi Air Fryer

    Why Is My Ninja Foodi Not Building Pressure?

    No pressure in Ninja Foodi may be due to a broken or damaged lid seal which prevents the steam from escaping, ninja foodi pressure valve not sealing, using inadequate liquid or water for pressure, or using unusually high heat, resulting in food getting stuck to the appliance bottom, or using very low heat settings; preventing the liquid from reaching boiling point. All these factors prevent Ninja Foodi pressure building.

    How To Fix The Ninja Foodi No Pressure Problem?

    No pressure in Ninja Foodi can be resolved by following the tricks below:

    Also Read: Ninja Foodi Error Codes

    Physical Inspection Of Ninja Foodi: Before opening up the appliance; or going deeper into its problem, check three main things regarding your pressure cooker.

    • The lid is securely positioned and locked
    • The pressure valve is in the sealing position
    • Arrows in the Ninja Foodi and  on the lid are in a match

    If these 3 things are present in your pressure cooker, then your cooker won’t act out and will work properly; however, if the problem persists, then the following fixes could be employed

    Replace The Seal: Visually inspect the lid seal and see if it’s broken or worn out. If it’s damaged, then you need to replace the broken seal. To replace the lid seal, you need to follow the following steps:

    • Around the cooker lid, you will find a silicon ring
    • Push the silicon ring the upward direction to remove it
    • Purchase another silicon ring of similar size, and push it in the lid grooves. Ensure that it’s properly fit from all sides.

    Tip: Avoid buying cheap rubber seals; always go for silicon rings as they are more durable and long-lasting

    Also Read: Natural Release Ninja Foodi

    Remove The Stuck Ingredients: If the food ingredients get stuck to the bottom of the cooker, then scrape them off using a spatula. However, this only works; when the food ingredients aren’t hard. Add 3 cups of lukewarm water inside the pressure cooker and 2 tsp of baking soda for stubborn food residue. Cover the pressure cooker with the lid, and turn it on. Let the pressure build up. After that, release the pressure naturally and remove the food residue with soapy water.

    Ensure Sufficient Liquid: Whether water or any other liquid, ensure the liquid amount is sufficient for your recipe to cook properly. Always follow the general rule of thumb; that’s an extra cup of water to prevent water from getting less. Only fill the liquid to the mark inside the cooker; don’t overfill. You should at least fill ⅓ of the cooker with the liquid. For pasta and other grains, only add a cup of water; not more than that. 

    Replace the Knob: If the pressure knob is in the sealing position but keeps bouncing back, consult a professional and replace the knob. 

    Correct Temperature Settings: If the temperature is too high or low, it can cause problems. The temperature setting wildly expand on the boiling point of the liquid. If you have used water in the pressure cooker, the temperature should be at least its boiling point, 100C. 

    Also Read: How To Clean Ninja Foodi

    Pro Tips To Avoid Ninja Foodi No Pressure Message: 

    • Always ensure the pressure release valve is in the sealing position, and the sealing ring is properly placed within the lid grooves. Improper placing or gaps may cause ninja foodi says no pressure signal.
    •  However, avoid covering the Ninja Pressure valves.
    • Give the appliance regular clean-ups. Thoroughly Clean the float valve, pressure valve, and silicon sealing ring; to prevent food debris accumulation, as they can interrupt the pressure build-up. Moreover, always clean the unit when unplugged.
    • Add sufficient liquid as per the recipe instructions. Don’t put the liquid without installing the pot. 
    • If the sauce or gravy is thick, dilute it to create steam and pressure. 
    • Don’t saute or air fry food with oil; when using the pressure cooker.
    • Don’t cross the Pressure Max line in the pot.
    • Follow the recipe instructions regarding cooking time, temperature, and liquid ratios for decent meals.

    Warning! If Ninja Foodi starts releasing smoking, then it indicates a malfunction.

    How To Use Ninja Foodi Pressure Cooking Mode? 

    To use Ninja Pressure cooking mode, put the cooking pot inside the cooker, and add food ingredients and sufficient water for steam build-up. Remember, don’t cross the Max pressure line. Close the pressure lid and position it to seal.

    Then start the pressure cooker by pressing the pressure button. Now, manually adjust the time and temperature as per your desired recipe. The machine will first reach the desired internal temperature, start counting, and initiate pressurization.

    The display will read Pre. After the pressure-cooking, the machine will beep o alert the user. It will automatically turn on the keep warm mode to keep the food warm. You can then naturally release the pressure and serve food. 

    Ninja Foodi Smart Pressure Cooker Steam Fryer No Pressure Fix Tips

    Ninja Foodi Smart Pressure Cooker Steam Fryer No Pressure Fix Tips

    How Long For Ninja Foodi To Pressurize? 

    Generally, it takes about 10-15 minutes for Ninja Foodi to pressurize; however, this time period depends on multiple factors, including the food quantity and type. If you cook large amounts of food; or use frozen food, it will take more time to reach pressure.

    Moreover, this period is excluded from the preheating phase, which requires time. So, adding it all up; you can say 30 minutes; considering that your food isn’t frozen; and your meal quantity is decent.

    How Long Does Ninja Foodi Take To Build Pressure? 

    The normal pressure build-up time is 10-15 minutes. However, this pressure build depends on the quantity and type of food. If you are cooking frozen food in bulk, then it can take up to 30 to 45 minutes for adequate pressure to build up. To find out your recipe’s exact pressure build-up time period, you can consult the Ninja Foodi pressure cooker recipe book, which highlights the pressure time and temperature in depth. 

    Should Steam Come Out Of Ninja Foodi While Pressurizing?

    The steam should not come from the Ninja Foodi pressure cooker during pressurization. The cooker lid should be correctly placed and be in sealed position to create a sealed environment and prevent steam escape. If the steam is still escaping, it indicates that your sealing ring is a problem. When the steam continues to be released despite the sealing position, the cooker won’t be able to build up desired pressure; hence your food turns soggy and bad. The steam should only be released when the pressure valve is in the Vent position. 

    How To Natural Release Ninja Foodi? 

    After its pressure cooking cycle, the Ninja Foodi will automatically turn to keep warm mode. Wait for 30 minutes; for Ninja Foodi to naturally release the pressure. The pressure indicator on Ninja Foodi will then drop down, highlighting that the pressure has been naturally released. Then turn the lid seal to the vent position; to force release any left-out steam inside the pot. The lid will then open. If pressure isn’t fully released. The Ninja Foodi lid won’t open. 

    Ninja Foodi Seal Position:

    The Ninja Foodi seal position refers to the setting position of the pressure lid valve. The seal position means the lid is tightly closed and won’t allow any steam to escape. The main purpose of the lid seal position is to create a pressurized and sealed environment for efficient cooking. To set the  Ninja Foodi pressure valve to the sealing position:

    1. Place the pressure cooker lid over it, then find the pressure release valve on the top.
    2. Rotate the lid clockwise; till you hear the click sound. The pressure cooker lid is in a sealed position.


    The Ninja Foodi Not Pressurizing issue could be due to the broken pressure lid seal, not adding sufficient water for pressure build-up, food getting stuck to the bottom, or using unusually low-temperature settings. These issues interfere with pressure build-up. If you are not cooking frozen food, the pressure build-up usually takes 10-15 minutes. For pressure to build up, ensure that you have properly placed the sealing ring, added sufficient liquid and the temperature setting is per your recipe.

    Anum Abid Author
    Written By
    Anum is the Senior Writer at KitchenFryer, renowned for her deep knowledge of air fryers. Since 2023, she's enriched our platform with unique recipes, practical tips, comprehensive guides, and insightful reviews, becoming an invaluable asset for cooking enthusiasts seeking to elevate their cooking skills.
    Irfan Hussain Author
    Reviewed By
    Irfan, a master of air frying and an expert in kitchen appliances, is the Founder & Chief Editor of Kitchen Fryer. His hands-on approach to reviewing each piece of content ensures authentic, verified, and trustworthy guidance for kitchen enthusiasts.

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