Ninja Double Stack XL 2-Drawer 9.5L Air Fryer Grey SL400UK
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Ninja Double Stack XL 2-Drawer 9.5L Air Fryer Grey SL400UK

£125.70

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SKU: 400003230


Warranty: Covered under manufacturer warranty. View Warranty Information →

Ships From: Los Angeles, United States

Ninja SL400UK Double Stack XL 2-Drawer 9.5L Air Fryer Grey 

Wish you could enjoy the benefits of a double air fryer without sacrificing valuable worktop space? Meet the Ninja Double Stack XL Air Fryer SL400UK, a game-changing kitchen appliance that’s designed to save space while delivering maximum capacity and performance.

This innovative Ninja stacker air fryer features two vertically stacked drawers, making it slimmer than traditional side-by-side models, while still offering all the benefits of a Ninja double stacker air fryer. Whether you’re preparing meals for the family or hosting a dinner party, this Ninja air fryer SL400Uk is your ultimate cooking companion.

Compact Design, Big Capacity

With a height of 38.5cm, the Ninja SL400 double stack fits easily under kitchen cabinets, ensuring your countertops stay clutter-free. Despite its compact design, it boasts a generous 9.5L capacity. Each drawer can hold a 1.4kg roast chicken, making it ideal for feeding up to 8 people – perfect for large families or entertaining guests.

Double Stack Air Fry Technology

Thanks to the Ninja double stack SL400 technology, you can cook on 4 levels simultaneously. The included Stacked Meal racks double your cooking surface, allowing for even crisping across all layers. Each drawer features individual heat sources and rear fans for 360° air circulation, ensuring consistently crispy and evenly cooked results. Whether it’s chicken thighs and asparagus, salmon and potatoes, or a party platter, this air fryer Ninja handles it all with ease.

Independently Controlled Drawers

Mix and match 6 cooking functions, times, and temperatures across two drawers, and let the SYNC feature ensure your food finishes cooking simultaneously. Whether you’re preparing mains and sides, a variety of party snacks, or meals tailored to different dietary needs, this Ninja double stack XL air fryer offers unmatched versatility.

For smaller portions, simply use one drawer, making the Ninja Double Stack XL Air Fryer suitable for any cooking occasion. Each drawer also includes a crisper plate to deliver perfect results every time.

Cook Faster and Save Energy

Cooking up to 55% faster than traditional fan ovens***, the Ninja SL400 double stack XL air fryer gets your meals on the table in record time. Plus, it uses up to 55% less energy†, making it an eco-friendly choice that reduces your energy bills.

6 Cooking Functions

This Ninja air fryer is more than just an air fryer. It offers six versatile cooking functions, including:

  • Air Fry: Enjoy healthier meals with up to 75% less fat than traditional frying methods****.
  • Roast, Bake, Reheat, Dehydrate, and Max Crisp: From crispy chips to succulent roasts, this appliance has you covered.

User-Friendly and Easy to Clean

The side-positioned control panel makes operation simple, while the non-stick drawers, crisper plates, and racks are dishwasher-safe for effortless cleaning. For added convenience, the built-in timer ensures cooking stops automatically when your food is ready.

The Ninja SL400UK air fryer also includes a chef-created recipe guide to inspire your culinary adventures and help you get the most out of your appliance.

Peace of Mind Guarantee

When you purchase the Ninja Double Stack XL 2-Drawer 9.5L Air Fryer, you’ll enjoy a free 2-year guarantee upon registration with Ninja (UK & ROI only).

Upgrade your cooking game today with the Ninja Double Stack XL Air Fryer SL400UK – the perfect blend of space-saving design, large capacity, and exceptional performance.

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Frequently Asked Questions

How long does delivery take?

Orders are processed in 1–2 business days and transit takes 3–5 business days. Total: 4–7 business days.

What is your return policy?

We offer a 30-day money-back guarantee with $0 restocking fee. Contact us to initiate a return.

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Yes. All payments use 256-bit SSL encryption and are PCI-DSS Level 1 certified.

How do I track my order?

You will receive a tracking link by email within 1–2 business days of dispatch.