Ninja Double Stack XL SL400UK 9.5L Air Fryer - Grey
401/4281£270.00
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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
1525 reviews
86%
Recommended this product
Customers Say
The Ninja Double Stack Air Fryer is praised for its ease of use, compact design, and cooking efficiency. However, users report uneven cooking and difficulties with food placement, leading to mixed experiences.
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.
Best Air Fryer we have had.
Really easy to use and keep clean, our 4th air fryer, 1st Ninja and the best by far, superb build quality
null, 55 - 64, Kingwinsford, West Midlands
Air fryer
Good fryer, but you must move the food around during cooking due to the position of the heat source.
Ninja
Great air fry
From roast dinners to snapping a frozen pizza in half to basic fries It’s a good air fryer what can I say. Wouldn’t say it’s dramaticly life changing but it’s a great product and happy with my purchase so far so would recommend
Adam, 25 - 34, Liverpool
Fantastic air fryer
Really pleased with this air fryer, really easy to use and does a great job. Great when cooking multiple items at the same time and handy that it syncs the drawers to finish at the same time. Easy to clean. Would recommend
HanR, 35 - 44
Great product!
I love this. I find it much easier than my other one to clean and the capacity is excellent. I am currently meal prepping and it really helps with this. The only very minor thing I would comment on is putting the plates into the air fryer. This is not as easy as my older one. Overall, I would say the product is excellent.
Mia
Brilliant Air Fryer
Great Air Fryer;looks good is compact and saves time and energy. Excellent buy
Karen, 55 - 64, Lancashire
Not impressed with the double stack
I bought this after having the ninja dual for years however the difference is huge. The double stack looks the part however food takes longer to cook, cooks very uneven and overall not as good as the dual. Very disappointed
Louise, 35 - 44, Manchester
Poor design, not up to usual Ninja standards
This new model is not fit for purpose. I already have 2 ninja air-fryers, the original single AF100 and the flat grill version. I decided to upgrade my single one to a double bay, but did not have the counter space for the very popular side by side version. This double stack unit seemed to be the answer to my needs. BUT, it is inherently a bad design. The heating elements are at the rear, and there are drilled holes in the back of each stacked compartment. Food takes much longer to cook. Also, the inserted grill which allows 2 level cooking just does not perform well. Generally unable to make full use of the capacity of the 2 compartments. I was not able to cook anything involving liquid, like stir fry meat or veg because liquid escaped through the rear holes. Also, could not leave to soak for the same reason. I complained and asked for a refund, which was promptly actioned, so I am clearly not the first to point out the inadequacies of this design.
woodstockwren, 65 or over
Top air fryer
Got a ninja as an upgrade to our old air fryer and cannot fault it , so easy to use with good results
Chris S, 55 - 64
Splendid
massive drawers, fast cooking
Poostix, 45 - 54
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.