Ninja Double Stack XL 9.5L Air Fryer SL400UK
Add-ons & Accessories
- Space-saving stacked drawers: 30% slimmer*
- Evenly cook 4 layers of food with 2x Stacked Meal racks
- Perfect for up to 8 people, large families & entertaining
- Cook using less energy than an oven**
- Fast family favourites: up to 55% faster than fan ovens***
- 6 functions: Air Fry, Max Crisp, Roast, Bake, Dehydrate, Reheat
- Includes 2x non-stick, dishwasher-safe 4.75L drawers & crisper plates, 2x stainless steel racks, Recipe Guide
- H38.5cm x W28cm x D47cm. Weight: 10.3kg. Colour: Black. 2-year guarantee upon registration with Ninja (UK & ROI only)
*vs AF400.
**Testing and calculations based on recommended cook time for sausages, using air fry function versus conventional ovens.
***tested against fish fingers and sausages.
- Main Unit 2470W
- 2 x 4.75L Non-Stick Drawers
- 2 x Non-Stick Crisper Plates
- 2 x Multi-Layer Rack
- Instruction Booklet
Free Next Day Delivery (over £30), 7 days a week†
We know life is busy, so our delivery service is designed to fit around you. Get Free Next Day Delivery on orders over £30 every day, including weekends‡ – plus, flexible options to make receiving your order easy and convenient.
Not satisfied with your purchase? We offer Free 30-Day Returns on all main units.
†on Main Units.
‡on orders of £30 or more. Please note – main unit orders will be delivered by DPD, the carrier will confirm once your order is dispatched. Parts & Accessories are delivered by DPD. Excludes Bank Holidays.
Ninja Double Stack XL 9.5L Air Fryer SL400UK
Key Product Features
Space-saving design
With two cooking drawers stacked on top of each other, this compact double air fryer is 30% slimmer*, without compromising on capacity. Perfect for small kitchens, large families, and anyone who loves entertaining a crowd, fitting enough food for up to 8 people. At 38.5cm tall, it’s designed to fit under cabinets.
Cook 4 foods at once
Only Ninja has Double Stack Air Fry Technology. Cook on 4 levels at the same time, layering your foods with 2 included racks. Food is evenly cooked and crisped on all 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. Perfect for mix-and-match meals, buffet food, and feeding a crowd.
6 cooking functions
Mix. Match. Stack. Use a different program, temperature and cook time in each drawer, with 6 cooking functions: Air Fry, Max Crisp, Roast, Bake, Dehydrate, Reheat. The SYNC function ensures both drawers finish cooking at the same time. The MATCH function uses the same settings in each drawer to cook larger quantities of one food.
Easy family-size meals
The large 9.5L capacity feeds up to 8 people, fitting a 1.4kg roast chicken in each 4.75L drawer. Cooking up to 55% faster than fan ovens***, you can have family meals on the table in minutes.
See it in action
*vs AF400.
**Testing and calculations based on recommended cook time for sausages, using air fry function versus conventional ovens.
***tested against fish fingers and sausages.