Ninja Foodi SmartLid 11-in-1 Multi-Cooker - OL550
Ninja Foodi SmartLid 11-in-1 Multi-Cooker - OL550
1 Pot, 11 ways to cook—easier and faster.
Meet the Ninja® Foodi® SmartLid™ 11-in-1 6L Multi-cooker. This next-generation multi-cooker offers even more exciting ways to cook your favourite meals – including the innovative Combi-Steam mode for juicy, speedy, crispy results!
The all-in-one kitchen essential: Replaces multiple appliances, from ovens to pots and pans, so you can cook smarter with just one.
Juicy inside, crispy outside: Powered by SteamCrisp™ Technology to deliver tender, flavourful meals with a perfectly crispy finish.
Cook full quick meals in one pot: Cook up to 70% faster* with the Pressure Cooking Mode for quick family meals with less mess and cleanup.
*Compared to slow cooking, simmering or braising
Also available in
The One Appliance That Does It All.
Why crowd your kitchen with separate appliances when one can handle it all? From quick weeknight dinners to tender roasts, crispy favourites and meal prep staples, this multi-cooker makes everyday cooking simpler.

Juicy Inside, Crispy Outside with SteamCrisp™ Technology.
Powered by SteamCrisp™ Technology to deliver tender, flavourful meals with a perfectly crispy finish.
Enjoy flavour-packed meals with tenderness locked in and crispness dialled up — ideal for meats, roasts, and crowd-pleasing favourites.

Cook Full One Pot Meals Faster.
Pressure Cooking Mode helps you cook up to 70% faster* for quick family meals with less mess and cleanup.
*Compared to slow cooking, simmering or braising.
One Pot Meals
Cook mains and more with less mess and
fewer dishes.

Family-Friendly Speed
Pressure Cooking Mode helps you get meals to the table faster.

Stack To Cook
Perfect for layering ingredients to cook
mains and sides at the same time.

From Quick Cravings To Family Feasts.
Unlock 3 modes and 11 functions. Simply move the SmartLid Slider to effortlessly toggle between Pressure Cook, Combi-Steam and Air Fry Modes. Enjoy endless possibilities, from complete one-pot meals to starters and sides, healthy dishes to indulgent desserts.

One Pot Wonders, Effortlessly.
Air Fry Crispy Chicken Wings

Combi-Steam Air Fry Mains

Tender Pressure Cooked Stews

Grilled Favourites

Fluffy Baked Breads

Steamed One Pot Meals

Ninja Foodi Favourites by Chef Daren Teo
(@ThePantryBoy)













Our Customers Love It
OL550 Ninja® Foodi® SmartLid™ Multi-Cooker FAQ
1460 watts
Exterior: Stainless Steel, Plastic
Silicone Ring: Silicone
Cooking Pot: Aluminium with Nano Ceramic Coating
Cook & Crisp Basket/Diffuser: Nano Ceramic Coating/Plastic
The cooking pot is made of aluminium with a non-stick ceramic coating. This coating is also PTFE free.
Pressure
Steam Air Fry
Steam Bake
Air Fry
Grill
Bake
Dehydrate
Sear/Sauté
Steam
Slow Cook
Yogurt
Pressure - Pressure to lock in juices. (Lid remains locked)
Combi-Steam -Simultaneous steam and convection cooking for faster, juicer, crispy results. (Open lid only if recipe calls for it)
Air Fry/Hob - Convection and hob cooking. (Lid can be opened any time to check on food)
Pressure - Cook food quickly while maintaining tenderness.
Steam Air Fry - Crisp vegetables and proteins with little to no oil.
Steam Bake - Bake fluffy cakes and sweet treats.
Air Fry - Give food crispness and crunch with little to no oil.
Grill - Use high temperature to caramelise and brown your food.
Bake - Use the unit like an oven for baked treats and more.
Dehydrate - Dehydrate meats, fruits and vegetables for healthy snacks.
Sear/Sauté - Use the unit as a hob for browning meats, sautéing vegetables, simmering sauces and more.
Steam - Gently cook delicate foods at a high temperature.
Slow Cook - Cook your food at a lower temperature for a longer period of time.
Yogurt - Pasteurise and ferment milk for creamy homemade yogurt.
After pressure cooking, steaming or slow cooking, the unit will automatically switch to Keep Warm mode and start counting up. Keep Warm will stay on for 12 hours, or you may press KEEP WARM to turn it off. Keep Warm mode is not intended to warm food from a cold state but to keep it warm at a food‐safe temperature (75°C) after cooking is complete. Keep Warm can be turned off during a pressure-cooking cycle.
To select a cooking function, you must move the SmartLid Slider™ to the desired mode and use the dial to select the desired function. Press the up or down arrows on the right of the display to adjust the cook temperature and/or pressure level. Press the up or down arrow on the left of the display to adjust the cook time. Press the START/STOP button in the bottom right-hand corner to begin cooking.
Press the START/STOP button or Power button at any time during cooking to cancel a cooking function.
The pressure valve should only be sealed when using the Pressure-cooking function. To access the Pressure-cooking function, move the SmartLid Slider™ to the Pressure position (position 1).
The pressure release valve can be in any position when using the Combi-Steam or Air Fry/Hob functions.
No, the unit will lock when the SmartLid Slider™ is in Pressure as a safety measure. You will not be able to move the SmartLid Slider until all pressure is released. The display will show "OPN Lid" indicating it is safe to do so. You then will be able to move the SmartLid Slider to Combi-Steam or Air Fry/Hob to unlock the lid.
Preheating is recommended for best results. To preheat, simply add 5 minutes to the cook time and allow the unit to come up to temperature before adding ingredients.
"PrE" on the screen indicates that the unit is heating up and pressurising. This message will remain on the screen until the unit is fully preheated or pressurised, at which point the timer will begin counting down. When batch cooking on any function, allow the unit to cool down before restarting. We recommend waiting 2 minutes with the unit off and lid open before beginning the next cook cycle. This ensures that each batch cooks consistently.
Move the SmartLid Slider to the Pressure position (position 1) and set the time you desired. Once the cooking cycle has been completed you can move the SmartLid Slider to the Air Fry/Hob position (position 2) and finish with the crisping method of your choice or simply utilising the Air Fry function.
This rack is included within the 6L models. It is to be used directly in the cooking pot and will not fit in the cook & crisp basket.
Use the Reversible Rack in the lower position when using the Bake/Roast and Steam functions.
Use the Reversible Rack in the higher position when using the Grill or Air Fry function.
When the unit is done releasing steam through the pressure release valve and your display shows "OPN LID", you can move the SmartLid Slider™ to the Combi-Steam or Air Fry/Hob position to unlock the lid.
As a safety feature, the pressure lid will not unlock until the unit is completely depressurised. Turn the pressure release valve to the VENT position to quick release the pressurised steam. A quick burst of steam will spurt out of the pressure release valve. When the steam is completely released, the float valve will drop and unit will be ready to open when the words "OPN Lid"display. You then will be able to move the SmartLid Slider™ to Combi-Steam or Air Fry/Hob position to unlock the lid.
Depending on the food load, quick pressure release can take 2 or more minutes. Natural pressure release can take up to 20 minutes or more, depending on the type of food and/or the amount of liquid and food in the pot.
Quick Pressure Release: Use ONLY if your recipe calls for it. When pressure cooking is complete and the KEEP WARM light comes on, turn the pressure release valve to the VENT position to release the steam. Be careful and do not place your hand over the vent as it releases steam. Steam release will be accompanied by an audible hiss. When pressure release is complete, the float valve will drop down and you will be able to open the lid. The lid will remain locked until the float valve has fully dropped. Some steam will remain in the unit after pressure release and will escape when the lid is opened. Lift and tilt the pressure lid away from you, making sure no condensation drips into the cooker base.
Natural Pressure Release: When pressure cooking is complete, pressure will naturally release from the unit as it cools down. This can take up to 20 minutes or more, depending on the amount of liquid and food in the pot. During this time, the unit will switch to Keep Warm mode. Press the KEEP WARM button if you would like to turn Keep Warm mode off. When natural pressure release is complete, the float valve will dropdownand you will be able to open the lid. The lid will remain locked until the float valve has fully dropped.
The pressure release valve’s loose fit is intentional; it enables a quick and easy transition between SEAL and VENT and helps regulate pressure by releasing small amounts of steam during cooking to ensure great results. Make sure it is turned as far as possible toward the SEAL position when pressure cooking and as far as possible toward the VENT position when quick releasing steam. If the pressure release valve is not attached to the pressure lid, simply place the valve on the silver post in the middle of the circular indent on the lid and press down firmly. Note that while the valve will be loose-fitting, it will be securely attached to the unit.
NOTE: Do not force the valve over the ridge.
It’s normal for steam to release during the pressure-cooking cycle through the top of the unit and the pressure release valve.
When the unit is done releasing steam through the pressure release valve and your display shows "OPN LID", you can move the SmartLid Slider™ to the Combi-Steam or Air Fry/Hob position to unlock the lid.
Yes, this is normal due to the condensation building within the lid. Condensation will flow from the lid into the moat and then into the condensation collector. Empty the collector often for best results.
Once the cook cycle has finished, open the pressure release valve, and wait a few minutes for the unit to depressurise and cool down.
Note: You will not be able to move the SmartLid Slider™ if the unit has not fully depressurised. Please allow for any and all pressure to be released, at which time the display will show "OPN LID" or "OPN," indicating you can now move the SmartLid Slider to Combi-Steam (position 2) or Air Fry/Hob (position 3) to unlock the lid.
As a safety feature, the pressure lid will not unlock until the unit is completely depressurised. Turn the pressure release valve to the VENT position to quick release the pressurised steam. A quick burst of steam will spurt out of the pressure release valve. When the steam is completely released, the float valve will drop and unit will be ready to open when the words "OPN Lid" display. You then will be able to move the SmartLid Slider™ to Combi-Steam or Air Fry/Hob position to unlock the lid.
The cooking cycle is complete and the unit is in Keep Warm mode.
Move the SmartLid Slider™ to position 3 (far right) and open the lid. Using a damp cloth, carefully clean all reachable areas. You may also run a Steam cycle to help loosen stuck-on food. Allow the unit to cool down before attempting to clean after running a Steam cycle. Consult the Instruction Booklet for more details on recommended cleaning practices.
Follow these steps to clean the unit thoroughly after every use:
Unplug the unit from the electrical socket before cleaning.
To clean the cooker base and control panel, wipe them with a damp cloth. NEVER put the cooker base in the dishwasher or immerse it in water or any other liquid.
ALWAYS allow the lid to completely cool down before cleaning. Wipe it down with a wet cloth or paper towel. If using mild cleaners, ALWAYS wipe down after with wet cloth or paper towel. NEVER immerse the lid in water or any other liquid.
The cooking pot, silicone ring, 2-Tier Reversible Rack, Cook & Crisp™ Basket and detachable diffuser can be washed in the dishwasher. DO NOT place the main unit in the dishwasher or immerse in liquid.
If food residue is stuck on the cooking pot, reversible rack, or Cook & Crisp™ Basket, fill the sink with warm, soapy water and allow to soak before cleaning. DO NOT use scouring pads. If scrubbing is necessary, use a non‐abrasive cleanser or liquid dish soap with a nylon pad or brush.
Thoroughly air‐dry all parts after washing.
To clean the heating element and the inside of the lid, refer to the 'Steam Cleaning' instructions provided in the Instruction Booklet along with the unit.
The Ninja® Foodi® SmartLid™ requires the silicone ring included with the unit. Do not use other silicone rings from other units.
For best performance, use the cooking pot included with the OL unit or a Ninja® replacement cooking pot. The OP multi-cooker cooking pots are not compatible with the OL multi-cooker.
