Ninja Double Stack XL SL400UK 9.5L Air Fryer - Grey
401/4281£269.99
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About this product
Wish you could fit a double air fryer in your kitchen, but running low on worktop space? Introducing the Ninja Double Stack XL 2-Drawer Air Fryer. This stacked air fryer is 30% slimmer without compromising on capacity – perfect for smaller kitchens, large families and entertaining. With 2 independently controlled drawers, you can mix and match different cooking functions, times and temperatures in each drawer – both finish cooking at the same time with the Sync function.
Cook 4 foods at the same time: Simply insert one of the included Stacked Meal racks into each drawer for 2x capacity. Rear fans ensure food is evenly cooked and crisped on All 4 levels, so you can cook chicken tenders in the same drawer as fries, salmon in the same drawer as asparagus, or the ultimate combo of party foods.
Extra-large capacity: Easily fit a whole 1.4kg roast chicken in each 4.75L drawer. At 38.5cm tall, it's designed to fit under cabinets. 6 cooking functions: Air Fry, Roast, Bake, Dehydrate, Reheat, and cook from frozen to extra-crispy with Max Crisp.
Cook up to 55% faster than fan ovens(tested against fish fingers and sausages). Easy to clean: Non-stick drawers, crisper plates and wire racks are all dishwasher-safe. Ninja offers a free 2-year guarantee upon registration (UK & ROI only).
- Suggested for 6+ portions.
- Estimated maximum food capacity 2.8kg (based on frozen chips).
- 9.5 litre capacity.
- Includes dishwasher safe parts.
- Rise and fall basket to allow oil to drain from food.
- 2 cooking compartments.
- Size H38.5, W28, D47cm.
- Weight 10.3kg.
- 0.88m cable.
- Bowl or Basket size H12.5, W18, D21.5cm.
- Bowl or Basket 2 size H12.5, W18, D21.5cm.
- Digital timer.
- Pre-set programmes include: Max Crisp, Air Fry, Roast, Reheat, Dehydrate, Bake.
- Variable temperature from 40°C to 240°C.
- Re-heat Function.
- Odour Filter Permanent.
- Odour filter.
- 2470 watts.
- Box contents: 2 x 4.75L Non-Stick Drawers, 2 x Non-Stick Crisper Plates, 2 x Multi-Layer Rack.
- Model number: SL400UK.
- Manufacturer's 2 year guarantee.
- EAN: 0622356280815.
4.5
1454 reviews
87%
Recommended this product
Customers Say
The Ninja Double Stack Air Fryer is praised for its space-saving design, ease of use, and ability to cook multiple dishes simultaneously. However, some users report uneven cooking and difficulties with cleaning.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Nice and easy to use and looks greats!
I bought this product last week I wanted to upgrade from the original and I love it!
Kel2025, 35 - 44, Cumbria
Closest thing to a Ferrari I’ll ever own
I brought his about 3 week ago , we have had an air fryer previously but we’re due an upgrade ….and wow what an upgrade , I’ve gone from a Peugeot to a Ferrari (apologies to any Peugeot drivers!) a literal rolls Royce of a machine -will I ever use my oven again ! The two drawers are ample in size , the sync button a dream to use , just a fantastic item
Craig
Airfyer
Very nice well worth it and very stylish also doesnt take up too much space on kitchen bench
Kim, 45 - 54, Northern ireland
Ninja air fryer
This is my second ninja air fryer absolutely love it
Lynn
Great features
Awesome product would definitely recommend
Ems8, 35 - 44, Dorset
Nice and neat
I have had this for 2weeks very pleased
Bev, 65 or over, Stainesupon thames
Stacked airfryer
Bought a couple of weeks ago, very impressed with this air fryer - super easy to use, simple to clean, tried numerous recipes & all turned out fab! Why didn’t I get one sooner!! Takes up very little room as it’s stacked vertically. Would definitely recommend….. wasn’t cheap but think it’s good value for the money.
Gill21, 55 - 64, Leicester
Great for gym goers.
Started the gym after years of not going. The hardest part of training is dieting by far, mainly because of the constant time consuming of preparing healthy food. I bought this to help out with dieting and it does make a difference in terms of eating with good timing.
Deacon, 35 - 44, Blackpool
Easy to use
Recently purchased and don’t know how I never got one before.. meal times are so quick and the stacking one is space saving
Skye
Spacious double drawer air fryer.
Upgraded from a single 10lt air fryer as there sometimes gets a queue forming at tea time, saw this checked out reviews and went for it. Looks really modern, fits under cupboards, is a little longer but still fits fine. Plenty of room and can be double stacked with wire shelves. Used a few features like match so both drawers finish same time. Takes a few times to get used to but then most new things do.we thinks it's fantastic and worth the price.
Slicksi, 45 - 54, Chesterfield
We can confirm that this air fryer is suitable for baking fruit loaves.
The internal drawer dimensions are H:12.5 x W:18.4 x D:21.5 cm.
Approximately 52cm D x 43cm H x 33cm W.
The dimensions of the Double Stack air fryer are as follows: H: 38.5 x W: 28 x D: 47 cm.
Yes, you can cook microwave meals in this air fryer. We aren't able advise on cooking instructions without seeing the exact meal, but we'd advise choosing the temperature shown on the packaging instructions and checking the meal intermittently as it cooks. You can do this by pulling the drawer out to temporarily pause cooking.
The width of this air fryer is 28cm.
We can only provide the dimensions available and these include the handles. The dimensions are H: 38.5cm x W: 28cm x D: 47cm.
The depth of the drawers is 21.5cm.
The cable starts at the back of the machine, but doesn't affect the depth of the model.
This is the depth when closed.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.