The hot air fryers tested by Stiftung Warentest not only had to fry fries, but also bake buns and small cakes, and brown grilled vegetables and chicken drumsticks. The best air fryers deliver appetising results, including inexpensive models. Five of the mini ovens can make very good or good fries, crispy and tasty...
Ninja SL451EU Double deep fryer
More than 10 pieces in stock at third-party supplier
Colour3
Product details
Dreaming of an oil-free deep fryer but don't have enough space on your worktop? Get to know the Ninja Double Stack XL hot air fryer with 2 drawers and thermometer.
This fryer has two vertically arranged drawers that take up less space on your worktop than conventional models with two drawers next to each other.
Combine 6 cooking functions freely, select time and temperature independently in each of the two drawers and activate the SYNC function to ensure that all dishes are ready at the same time. The thermometer included in this set helps you to control the cooking level of your food. All this is now possible even in smaller kitchens.
Fryer type | Air fryer |
Deep fryer features | Automatic switch-off, Baking function, Drying function, Dual Zone, Non-stick coating, Overheating protection, Removable container, Timer, Warm-up function |
Container volume | 9.50 l |
Power | 2470 W |
Item number | 52247606 |
Manufacturer | Ninja |
Category | Fryers |
Manufacturer no. | SL451EU |
Release date | 16.10.2024 |
Sales rank in Category Fryers | 97 of 1354 |
External links |
Colour | Black |
Exact colour description | Black |
Material group | Plastic |
Material | Teflon-coated |
Fryer type | Air fryer |
Deep fryer features | Automatic switch-off, Baking function, Drying function, Dual Zone, Non-stick coating, Overheating protection, Removable container, Timer, Warm-up function |
Container volume | 9.50 l |
Power | 2470 W |
Mains voltage | 220 - 240 V |
Cable length | 0.80 m |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Recipe book |
Length | 47 cm |
Width | 28 cm |
Height | 38.50 cm |
Weight | 10.30 kg |
Product Safety |
Length | 54 cm |
Width | 35 cm |
Height | 45 cm |
Weight | 14.46 kg |
30-day right of return if unused
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Fryers» category have a defect within the first 24 months?
Source: Galaxus- 1.Ninja0,8 %
- 2.Cosori1 %
- 2.Kenwood1 %
- 4.Philips1,1 %
- 4.WMF1,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 4.Xiaomi1 day
- 10.Ariete2 days
- 10.Ninja2 days
- 10.Tristar2 days
- 13.Cosori3 days
Return rate
How often is a product of this brand in the «Fryers» category returned?
Source: Galaxus- 14.Tefal2 %
- 16.Unold2,1 %
- 17.Ninja2,2 %
- 17.Xiaomi2,2 %
- 19.Panasonic2,3 %

- Less space required on the worktop
- Overlapping slide-in units double the capacity
- Quick and easy to use
- Uneven cooking for certain types of food
The double-stack model is another innovative model from Ninja. It is aimed at people who cannot fit a conventional hot-air fryer with two drawers on their worktop. Thanks to special dividers, the cooking space in each drawer can be doubled. So there is even more space. The Ninja Double Stack XL is fast and efficient, but we found the cooking performance a little too uneven.


