Quick Summary
The Ninja Double Stack Air Fryer SL300UK is a space saving dual drawer air fryer for households that want 4 level cooking without a wide countertop footprint.
What This Product Is Used For
The Ninja Double Stack Air Fryer SL300UK is a vertical dual drawer air fryer designed for cooking family meals across 2 drawers and 4 cooking levels. It is used for air frying, max crisp cooking, roasting, baking, reheating and dehydrating with the help of 2 drawers, 2 racks and rear fans for even cooking across each level. Compared with a fan oven, it can cook up to 55% faster when tested against fish fingers and sausages. Users choose it over simpler options because it combines dual drawer flexibility, 7.6L capacity, Sync and Match functions, and a 25% slimmer design compared with the Ninja AF300.
Who This Product Is Best Suited To
This air fryer is best suited to users who want to cook more food without giving up too much counter space. It suits households that regularly prepare meals for several people, want separate drawers for better timing, and like the idea of using racks to cook across more levels in one appliance.
Key Benefits at a Glance
• 7.6L capacity is designed to feed up to 6 people
• 25% slimmer design helps save kitchen counter space
• 2 drawers and 2 racks create 4 cooking levels
• Rear fans help food cook and crisp evenly across all levels
• Cooks up to 55% faster than fan ovens in the stated test
• 6 cooking functions add simple everyday versatility
• Sync and Match functions make dual drawer cooking easier
• Dishwasher safe parts help make cleaning quick
• Up to 75% less fat using the Air Fry function compared with deep fried hand cut French fries
• Free 2 year guarantee is available upon registration with Ninja in the UK and ROI
Pros and Cons
Pros
• Vertical design gives dual drawer cooking without taking up as much width
• 4 level cooking helps make better use of the 7.6L capacity
• Sync and Match functions make meal timing easier across both drawers
Cons
• The 9.76kg weight may be less convenient if you need to move it often
• 7.6L capacity may not suit very large batch cooking compared with bigger dual air fryers
Real World Performance and Day to Day Use
In day to day use, the Ninja Double Stack Air Fryer SL300UK is designed for buyers who want the convenience of a dual drawer air fryer but do not want a wide appliance dominating the counter. It is 25% slimmer than the Ninja AF300 and has a 7.6L capacity intended to feed 6 people, which makes it practical for regular family meals.
The 2 drawers and 2 meal racks give 4 cooking levels, so you can cook more food at the same time. Rear fans help food cook and crisp evenly on all levels, reducing the worry that stacked food may cook unevenly. The 6 cooking functions cover Max Crisp, Air Fry, Roast, Bake, Reheat and Dehydrate, while Sync and Match help coordinate both drawers for better meal timing.
Choose this if you want a space saving dual drawer air fryer with 4 level cooking and a practical 7.6L capacity.
Skip this if you need the largest possible air fryer capacity or a lighter appliance that is moved in and out of storage often.
Why We Like This Product
The YPC Team likes this because it solves a common dual air fryer problem by giving you 2 drawers in a slimmer vertical shape. It helps buyers avoid the mistake of choosing a wide air fryer that eats up too much counter space. It also helps avoid regret for households that want dual drawer flexibility, more cooking levels and reliable timing functions without moving back to a fan oven for everyday meals.
Comparisons With Similar Systems
Compared with Ninja AF300
Better when
You want a 25% slimmer design that saves counter space
Alternative better when
You prefer a wider side by side dual drawer layout
Compared with standard dual drawer air fryer
Better when
You want 4 level cooking with 2 drawers and 2 racks in a vertical design
Alternative better when
You want both drawers side by side at the same height
Compared with fan oven
Better when
You want faster everyday cooking and lower energy use than an oven
Alternative better when
You need to cook several large trays at once
Alternatives Worth Considering
Side by side dual drawer air fryer
Large capacity air fryer
Single basket air fryer
Air fryer oven
Mini oven
Fan oven
Tips for Getting the Best Performance
Use the racks when you want to cook across all 4 levels. Spread food out so the rear fans can circulate air properly. Use Sync when different foods need to finish at the same time. Use Match when you want both drawers to cook with the same settings. Choose Max Crisp for foods that need a crisp finish and Reheat for leftovers. Clean the drawers, crisper plates and racks after use because the included parts are dishwasher safe.
Full Technical Specification
Brand
Ninja
Model
SL300UK
Product type
Vertical dual drawer air fryer
Capacity
7.6L
Portions
6 portions
Drawer capacity
2 x 3.8L drawers
Cooking levels
4
Drawers
2
Racks
2
Cooking functions
6
Functions
Max Crisp, Air Fry, Roast, Bake, Reheat, Dehydrate
Sync function
Included
Match function
Included
Design
Space saving vertical design
Slimness claim
25% slimmer than Ninja AF300
Cooking speed claim
Cook up to 55% faster than fan ovens when tested against fish fingers and sausages
Fat reduction claim
Up to 75% less fat using the Air Fry function compared with deep fried hand cut French fries
Energy use
Cook using less energy than an oven based on recommended cook time for sausages using air fry function versus conventional ovens
Fans
Rear fans
Cleaning
Dishwasher safe parts
Dimensions
H38.5cm x W28cm x D42cm
Weight
9.76kg
Colour information
Listed as black in the product title and grey in the supplied included details
Plug
UK plug
Guarantee
Free 2 year guarantee upon registration with Ninja in the UK and ROI only
Box Contents
• Ninja Double Stack 7.6L Air Fryer
• 2 x 3.8L drawers
• 2 x non stick crisper plates
• 2 x racks
• UK plug
Buyer’s Guide
Buy this if you want easier family cooking with a slimmer dual drawer design, faster meals and 4 level flexibility
Do not buy this if you need a stronger larger capacity model for simpler big batch cooking
Frequently Asked Questions
What is the Ninja Double Stack Air Fryer SL300UK used for?
The Ninja Double Stack Air Fryer SL300UK is used for max crisp cooking, air frying, roasting, baking, reheating and dehydrating.
How much food can the Ninja SL300UK cook?
The air fryer has a 7.6L capacity and is designed to feed up to 6 people.
How many drawers does it have?
The Ninja Double Stack Air Fryer includes 2 x 3.8L drawers.
What makes the Double Stack design useful?
The Double Stack design uses 2 drawers and 2 racks to create 4 cooking levels while saving counter space.
Is the Ninja SL300UK slimmer than the AF300?
The Ninja SL300UK is described as 25% slimmer than the Ninja AF300.
Does it cook faster than a fan oven?
The air fryer is described as cooking up to 55% faster than fan ovens when tested against fish fingers and sausages.
What do Sync and Match do?
Sync and Match help coordinate cooking across the 2 drawers, either by aligning finish times or matching settings.
Are the parts dishwasher safe?
The drawers, non stick crisper plates and racks are listed as dishwasher safe parts.
How heavy is the Ninja Double Stack Air Fryer?
The supplied weight is 9.76kg.
Who should choose this instead of a standard dual drawer air fryer?
This air fryer is better for users who want dual drawer cooking in a slimmer vertical design with 4 cooking levels.
