Brand | Ninja |
---|---|
Model Number | OP450UK |
Colour | Black |
Product Dimensions | 33 x 39 x 35 cm; 9.9 kg |
Capacity | 7.5 litres |
Power / Wattage | 1760 watts |
Voltage | 230 |
Material | Plastic |
Special Features | Dishwasher Safe, Keep Warm |
Item Weight | 9.9 kg |
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Ninja Foodi MAX Multi-Cooker [OP450UK], 7-in-1, 7.5L, Electric Pressure Cooker and Air Fryer, Grey and Black
Brand | Ninja |
Capacity | 7.5 litres |
Material | Plastic |
Colour | Black |
Finish type | Chrome |
Product dimensions | 13D x 15.4W x 13.8H centimetres |
Special feature | Dishwasher Safe, Keep Warm |
Wattage | 1760 watts |
Item weight | 9.9 Kilograms |
Control method | Touch |
About this item
- Large 7.5L capacity – Ideal for up to 6 people
- The pressure cooker that crisps – Exclusive TenderCrisp Technology
- 7 ways to cook – Pressure Cook, Air Fry, Slow Cook, Grill, Steam, Sear/Sauté & Bake/Roast
- Pressure cook up to 70% faster than traditional cooking methods* (*Compared with slow-cooking, simmering or braising.)
- Includes 7.5L Cooking Pot, 4.7L Cook & Crisp Basket, 2-Tier Reversible Rack, Recipe Guide ,Dishwasher safe parts
Top Brand
NINJA

96% positive ratings from 10K+ customers

100K+ recent orders from this brand
There is a newer model of this item:
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From the manufacturer

More than a pressure cooker
Ninja Foodi MAX 7-in-1 Multi-Cooker 7.5L
One pot does the lot. Get creative with 7 cooking functions and Ninja's exclusive TenderCrisp Technology. Perfectly sized for up to 6 people, you can cook and crisp a whole 3kg roast chicken.
The pressure cooker that crisps
Cook and crisp with Ninja’s exclusive TenderCrisp Technology. Pressure cook delicious meals up to 70% faster than traditional cooking methods*, then switch from the Pressure Lid to the Crisping Lid to give your food a perfect golden finish. (*Compared with slow-cooking, simmering or braising.)


More than a pressure cooker
From juicy steaks to creamy risottos, bubbling pasta bakes to slow-cooked veggie chilli. Roast golden vegetables, grill chicken breasts, steam delicate fish, sauté onions for tasty sauces and bake indulgent desserts. Versatile temperature settings give you complete control.

-
One-Pot Meals
Cook mains and sides at the same time, using the 2-tier reversible rack to layer ingredients.
-
Air Fry
Up to 75% less fat than traditional frying methods (Tested against hand-cut deep fried French fries)
-
Bake
From homemade sourdough, garlic bread and bagels to cakes, cookies, brownies and more.
-
Slow Cook
Slow Cook up to 12 hours in advance and have dinner ready when you get home.
-
Purpose Engineered Lids
Get perfect results with interchangeable lids for pressure cooking and air crisping.
OP450UK
7.5L | Capacity | 7.5L |
Up to 6 people | Serving Size | Up to 6 people |
7 | Cooking Functions | 9 |
Parts | Dishwasher Safe | Parts |
| Digital Display | |
| Recipe Guide | |
7.5L | Capacity | 6L |
Up to 6 people | Serving Size | Up to 4 people |
7 | Cooking Functions | 9 |
Parts | Dishwasher Safe | Parts |
| Digital Display | |
| Recipe Guide | |
7.5L | Capacity | 6L |
Up to 6 people | Serving Size | Up to 4 people |
7 | Cooking Functions | 7 |
Parts | Dishwasher Safe | Parts |
| Digital Display | |
| Recipe Guide | |
7.5L | Capacity | 4.7L |
Up to 6 people | Serving Size | Up to 2 people |
7 | Cooking Functions | 6 |
Parts | Dishwasher Safe | Parts |
| Digital Display | |
| Recipe Guide | |
Product information
Technical Details
Additional Information
ASIN | B08CHL7PVL |
---|---|
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | 360,886 in Home & Kitchen (See Top 100 in Home & Kitchen) 48 in Electric Multi-Cookers 78 in Pressure Cookers |
Date First Available | 7 Sept. 2020 |
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Ninja Foodi MAX Multi-Cooker [OP450UK], 7-in-1, 7.5L, Electric Pressure Cooker and Air Fryer, Grey and Black
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Price | — | £119.99£119.99 | -26% £139.99£139.99 RRP: £189.99 | -22% £106.99£106.99 RRP: £137.99 | -15% £84.99£84.99 RRP: £99.99 | -24% £101.99£101.99 RRP: £134.99 |
Delivery | — | Get it as soon as Friday, May 30 | Get it as soon as Wednesday, May 28 | Get it as soon as Wednesday, May 28 | Get it as soon as Wednesday, May 28 | Get it as soon as Wednesday, May 28 |
Customer Ratings | ||||||
Sold by | — | Netagon UK | Amazon | Amazon | Amazon | Amazon |
capacity | 7.5 liters | 6 liters | 5.7 liters | 5.6 liters | 5.7 liters | 6 liters |
operation mode | Automatic | Automatic | Manual or Automatic | Automatic | Automatic | Automatic |
control method | touch | touch | touch | touch | touch | touch |
material | Plastic | Stainless steel | Metal, Plastic | — | Ceramic, Stainless steel | Brushed Stainless Steel |
dishwasher safe | ✗ | ✓ | ✓ | ✓ | ✓ | ✓ |
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Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this pressure cooker to be a brilliant kitchen gadget that makes cooking easier and less stressful, with quick cooking times and effective performance from crisping to slow cooking. The appliance makes great-tasting food, and one customer notes it revolutionized their meal preparation. They appreciate its ease of cleaning, with one mentioning it saves time on both cooking and cleaning. While customers like the pressure cooker and air fryer features, they note the size is large and the accessories take up significant cupboard space.
AI-generated from the text of customer reviews
Customers find the pressure cooker to be an extremely useful item for any kitchen.
"...If you have the money and the space, it’s a great kitchen appliance to have in your arsenal! Each of its functions work well on their own...." Read more
"...Got it on an offer so was a good price...." Read more
"...that worth the money spent and we still use it as it's good for one pot dishes and chips! You could realistically use this on a permanent basis." Read more
"...Apart of this, it is a great product, beautiful design and amazing performance." Read more
Customers appreciate the pressure cooker's cooking speed, finding it quick and easy to use, with one customer noting it takes only 8 minutes for soup preparation.
"...Some perform better than others and some are easier to use than others, yet it’s having them all in one place is what makes the Foodie stand out for..." Read more
"Very quick and efficient table top cooker. Waited ages humming and hawing about buying this but my only regret is not getting it sooner...." Read more
"...the lid is really easy to open - because this is how it should be: easy to use, this is actually good...." Read more
"Love my.ninja 8mins for soup ,great air fryer Way,saute and sear ,and much more 20 mins stew . Save so much on electric what is not to like." Read more
Customers find the pressure cooker efficient, quickly producing crispy results and working well as an air fryer. One customer mentions it has revolutionized how they prepare 90% of their meals.
"...Each of its functions work well on their own...." Read more
"Very quick and efficient table top cooker. Waited ages humming and hawing about buying this but my only regret is not getting it sooner...." Read more
"...to get used to it and you can cook anything it works well from crisping to slow cooking...." Read more
"...Apart of this, it is a great product, beautiful design and amazing performance." Read more
Customers find the pressure cooker easy to clean, with one mentioning it saves time on both cooking and cleaning.
"...Large capacity Range of settings Easy to clean CONs: Can be complicated to use and requires some getting used to...." Read more
"...Easy to clean and loads of recipes and advice online with 1000s of videos." Read more
"Easy to use, easy to clean, does the job it's supposed to better than an oven for smaller meals. Better for hard boiled eggs too...." Read more
"...Really easy to clean, quiet and the food tastes fantastic. You won't be disappointed." Read more
Customers enjoy the taste of food cooked in this pressure cooker, noting that it makes great-tasting meals and produces crispy results, particularly mentioning roast potatoes and tender meat.
"...a roast chicken dinner from start to finish in an hour, and it makes great chips, and cooks fish beautifully without smelling out your kitchen...." Read more
"...Chicken moist, yet crispy...sausages juicy and cooked through.... chips as good as in normal deep fryer yet healthier obviously...." Read more
"...It made pretty good honey roast carrots and parsnips...happy days! Roast potatoes were less of a success...." Read more
"...Food tastes better and is a lot quicker to cook than my conventional gas oven. The problem I do find is the fan at the top for cleaning...." Read more
Customers like the pressure cooker feature of this multi-cooker, which includes both pressure cooking and air frying capabilities.
"...but it does negate the need to buy a separate slow cooker, pressure cooker and air fryer...." Read more
"...There is also a slow cook feature as well as numerous features for the pressure cooking fans...." Read more
"...This thing is genius. The two functions I use most are the pressure cooker and airfryer, which are both excellent...." Read more
"...Pressure cooker is a dream to use and all the other features make it an extremely useful item for any kitchen...." Read more
Customers find the pressure cooker makes cooking less stressful and healthier, with one mentioning it encourages cooking from scratch.
"...frying to baking, roasting, sauteéing, grilling, slow cooking, pressure cooking and a keep warm function in a single machine...." Read more
"...Makes cooking so much easier and cooks the item better than a conventional oven...." Read more
"...It’s cooks so fast, makes meals so much healthier as air drying requires such little oil. It really is the best thing we have in our kitchen." Read more
"...Cooks good quickly and in so many different ways, pressure cooking to simply cooking sausages. I cannot recommend this highly enough. It’s amazing" Read more
Customers have mixed opinions about the pressure cooker's size, with several noting that the accessories take up a lot of cupboard space, while one customer mentions that many ready meal trays won't fit.
"...My only gripe is it's a little noisy and a little big big but other than that worth the money spent and we still use it as it's good for one pot..." Read more
"...It sticks out like a sore thumb in the kitchen because it's so big, and takes up a big portion of the counter. This is huge...." Read more
"...Now I use it all the time and for virtually everything. It is HUGE and HEAVY and it and accessories take up a lot of cupboard space...." Read more
"...My only bug bear is the lid is hard to clean. The Ninja is large but i love it." Read more
Reviews with images

Here is my honest opinion
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 14 April 2021Decided to use the Ninja for a few months before writing a review.
If money is no object and space is abundant, the Ninja Foodi Multi-Cooker is a fantastic kitchen gadget with a wide variety of options.
PROs:
Highly versatile appliance
Large capacity
Range of settings
Easy to clean
CONs:
Can be complicated to use and requires some getting used to.
Pricy
Industrial look that perhaps wouldn’t go well with the rest of your kitchen.
The Ninja Foodi offers eight settings, from air frying to baking, roasting, sauteéing, grilling, slow cooking, pressure cooking and a keep warm function in a single machine. Due to the fact it covers so many bases, the Ninja Foodi has a large 6L pot, with a 3.2L removable frying basket, as well as a grilling rack and two lids - one fitted with a vent for pressure and slow cooking, and the other for everything else.
Its bulky lid opens to the side on a hinge meaning it can’t be fully opened while tucked underneath a kitchen cupboard and this, coupled with its overall size, makes it impossible to comfortably fit anywhere where space is limited.
Overall, given the high price tag, its industrial size and multi-purpose use, the Ninja Foodi is not for the faint hearted. Firstly, it’s far from cheap, but it does negate the need to buy a separate slow cooker, pressure cooker and air fryer. Secondly, its large size is smaller than having all three on your kitchen top. If you have the money and the space, it’s a great kitchen appliance to have in your arsenal!
Each of its functions work well on their own. Some perform better than others and some are easier to use than others, yet it’s having them all in one place is what makes the Foodie stand out for me. From roasting a chicken to being able to quickly switch to the air frying function to crisp up its skin; from being able to sear ingredients before switching to slow cooking; the Ninja Foodi has the potential to replace your regular oven.
I personally am very pleased with my Ninja and would recommend it if it is in your budget and if you have that bit of extra space in your kitchen.
Decided to use the Ninja for a few months before writing a review.
If money is no object and space is abundant, the Ninja Foodi Multi-Cooker is a fantastic kitchen gadget with a wide variety of options.
PROs:
Highly versatile appliance
Large capacity
Range of settings
Easy to clean
CONs:
Can be complicated to use and requires some getting used to.
Pricy
Industrial look that perhaps wouldn’t go well with the rest of your kitchen.
The Ninja Foodi offers eight settings, from air frying to baking, roasting, sauteéing, grilling, slow cooking, pressure cooking and a keep warm function in a single machine. Due to the fact it covers so many bases, the Ninja Foodi has a large 6L pot, with a 3.2L removable frying basket, as well as a grilling rack and two lids - one fitted with a vent for pressure and slow cooking, and the other for everything else.
Its bulky lid opens to the side on a hinge meaning it can’t be fully opened while tucked underneath a kitchen cupboard and this, coupled with its overall size, makes it impossible to comfortably fit anywhere where space is limited.
Overall, given the high price tag, its industrial size and multi-purpose use, the Ninja Foodi is not for the faint hearted. Firstly, it’s far from cheap, but it does negate the need to buy a separate slow cooker, pressure cooker and air fryer. Secondly, its large size is smaller than having all three on your kitchen top. If you have the money and the space, it’s a great kitchen appliance to have in your arsenal!
Each of its functions work well on their own. Some perform better than others and some are easier to use than others, yet it’s having them all in one place is what makes the Foodie stand out for me. From roasting a chicken to being able to quickly switch to the air frying function to crisp up its skin; from being able to sear ingredients before switching to slow cooking; the Ninja Foodi has the potential to replace your regular oven.
I personally am very pleased with my Ninja and would recommend it if it is in your budget and if you have that bit of extra space in your kitchen.
Images in this review
- Reviewed in the United Kingdom on 15 April 2021Very quick and efficient table top cooker. Waited ages humming and hawing about buying this but my only regret is not getting it sooner. Here are some examples of how good this Ninja Foodi is.
Onion rings, normally take about 15 minutes in microwave convection oven. In this it takes 8 minutes and they are lovely and browned/crispy using the top tier air crisper. Chips and seemingly anything I tried cooks evenly and quickly.
The bake/roast mode makes for an even cook if you don't want too much crisping. There is also a slow cook feature as well as numerous features for the pressure cooking fans.
It is so user friendly and quite quiet as well.
You can use no oil at all or just a few sprays to get the job done.
You will not regret buying this!
- Reviewed in the United Kingdom on 9 January 2021We bought this as my husband wanted a pressure cooker for mash and the like. Got it on an offer so was a good price.
I have to say that since getting this Ninja, I only use the oven for certain things and probably only 25% of the time I would have previously. This thing is genius. The two functions I use most are the pressure cooker and airfryer, which are both excellent. I can do a roast chicken dinner from start to finish in an hour, and it makes great chips, and cooks fish beautifully without smelling out your kitchen.
It is a lump, and the only very slight gripe I would have is that the lid is hinged and opens upward, making it difficult to keep on the work surface beneath the kitchen cupboards, but it's so good I don't really mind. Ours sits out on our kitchen island and I'm happy with it there as we use it pretty much every day. Baked bread in it and worked beautifully as well.
If you're on the fence...Buy one, you won't regret it.
- Reviewed in the United Kingdom on 15 September 2021Only just got around to review but it has been well used!
Bought this when we moved into a new house and had to have our kitchen completely gutted as it was rotten! but covid slammed the breaks on any building work but this little miracle machine got us through and can do everything and any thing.
Good for a largeish family. I would recommend following the instructions to get used to it and you can cook anything it works well from crisping to slow cooking.
My only gripe is it's a little noisy and a little big big but other than that worth the money spent and we still use it as it's good for one pot dishes and chips!
You could realistically use this on a permanent basis.
- Reviewed in the United Kingdom on 23 October 2020My wife loves to check what I'm cooking - and it is ok, but this time it was different. She arrived from work (essential worker, hard routine), I was cooking and using Ninja Foodi for the first time. She just saw I bought this pot and instantly opened the lid.
So, while our brand new Ninja pressure pot was gaining pressure she suddenly decided to open it. Fortunately, it just had begun to boil and generate the pressure, so nobody is hurt, there was no enough pressure at that point.
She didn't had a clue that that rotating lights mean the pressure cooker was in action. And the lid is really easy to open - because this is how it should be: easy to use, this is actually good. Unless I'm missing something, I think what must be adjusted is the way this product warns its users when it is on pressure mode.
We don't have children, but I wondered if it happens to someone. I knew it because I always read all manuals, but honestly, who else does it?
Apart of this, it is a great product, beautiful design and amazing performance.
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Product Summary: Ninja Foodi MAX Multi-Cooker [OP450UK], 7-in-1, 7.5L, Electric Pressure Cooker and Air Fryer, Grey and Black
From NINJA
About this Item
- Large 7.5L capacity – Ideal for up to 6 people
- The pressure cooker that crisps – Exclusive TenderCrisp Technology
- 7 ways to cook – Pressure Cook, Air Fry, Slow Cook, Grill, Steam, Sear/Sauté & Bake/Roast
- Pressure cook up to 70% faster than traditional cooking methods* (*Compared with slow-cooking, simmering or braising.)
- Includes 7.5L Cooking Pot, 4.7L Cook & Crisp Basket, 2-Tier Reversible Rack, Recipe Guide ,Dishwasher safe parts
Product description
Take mealtimes to the max with the family-size Ninja Foodi MAX 7-in-1 Multi-Cooker, featuring a 7.5 Litre cooking pot, large enough to feed up to six people. Quickly and easily create delicious one-pot meals, sides, snacks and desserts – even cook and crisp a whole 3kg roast chicken.
Ninja’s exclusive Tender Crisp Technology quickly pressure cooks tender, juicy meals up to 70 Percent faster than traditional cooking methods* (*Compared with slow-cooking, simmering or braising). Then choose from Air Crisp, Bake/Roast or Grill settings to give your suitable ly cooked food a crispy finish. Enjoy roasted chicken breasts, golden chips, juicy steaks, fluffy frittatas and mac ‘n’ cheese with a crispy topping. Simply swap between the Pressure Lid and Crisping Lid for suitable results every time.
One pot does the lot Get creative with 7 cooking functions.
AIR FRY: Guilt-free fried food. Up to 75 Percent less fat than traditional frying methods. (Tested against hand-cut deep fried French fries). Enjoy golden chips, sweet potato fries, crispy fish fingers and chicken wings using little to no oil.
PRESSURE COOK: Super-heated steam quickly cooks your food for juicy, tender results, from pasta dishes, veggie chilli and aromatic curry to chicken breasts and joints of meat.
SLOW COOK: From warming casseroles to zesty risottos, ensure your meal is ready when you get home, cooking up to 12 hours in advance.
GRILL: Tender salmon fillets, tasty burgers and give your mac ’n’ cheese a crispy topping.
BAKE/ROAST: Cook crispy roast potatoes with a delicious golden finish, flaky fish and Mediterranean vegetable medleys, or bake fresh bread, pies, cakes and desserts.
STEAM: Delicately steamed sea bass, suitable ly cooked rice, healthy vegetables and more.
SEAR/SAUTE: Easily sear your favourite steak before cooking, caramelise onions, toast seeds and prepare sauce bases directly in the cooking pot.
Cook mains and sides at the same time – layer vegetables, rice and grains with meat, fish or proteins using the 2-tier reversible rack for a delicious one-pot meal.
Cook from frozen to have dinner ready quickly. Keep Warm mode keeps food ready to eat for up to 12 hours after cooking. Ceramic-coated, non-stick, dishwasher-safe parts make washing up easy. Inspiration is included with a Chef-created recipe guide in the box.Newer Version Available
Ninja Foodi 11-in-1 SmartLid Multi-Cooker, 6L, Electric Pressure Cooker & Air Fryer, Layer Mains & Sides with Reversible Rack, Cooks 4 Portions, Dishwasher Safe Parts, Stainless Steel/Black OL550UK£179.00 , 4.6 out of 5 stars, 6,697 ratings
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