Best Overall
Ninja Foodi Dual Zone Air Fryer AF300UK
Best for: Families and cooking two things at once
9.1/10View on Amazon →
Best for Small Kitchens · Air Fryers
Ninja Double Stack XL Air Fryer SL400UK
The Double Stack stacks its two drawers vertically rather than side by side, giving you dual-zone cooking and a large capacity in a much narrower footprint.
- Brand
- Ninja
- Best for
- Big capacity with a narrow footprint
- Price range
- Premium
- Our score
- 8.9/10
Our take
If you want a family-sized air fryer but don't have the worktop width for a side-by-side model, the Double Stack is the answer. It stands taller but takes roughly half the width.
The included racks add a second level inside each drawer, so you can cook more food at once.
Key specifications
| Capacity | 9.5 litres (2 stacked drawers) |
|---|---|
| Functions | Air fry, max crisp, roast, bake, reheat, dehydrate |
| Extras | Stacking racks to cook four foods at once |
Strengths and weaknesses
Pros
- Narrow footprint for its capacity
- Two zones with sync
- Racks let you cook on two levels per drawer
Cons
- Taller than side-by-side models
- Premium price
Verdict
The Double Stack stacks its two drawers vertically rather than side by side, giving you dual-zone cooking and a large capacity in a much narrower footprint. It earns our Best for Small Kitchens award in our guide to the best air fryers.
Check price on Amazon →Alternatives to consider
Best Single Drawer
Cosori Turbo Blaze 6L Air Fryer
Best for: Couples and small families
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Best Value
Tower Vortx 9L Dual Basket Air Fryer
Best for: Dual drawers on a budget
8.2/10View on Amazon →