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Ninja DoubleStack XL 2 Basket Air Fryer 9.5L

In stock
SKU
NJA-SL400ME-0
Special Price 799.00 799.00 Regular Price 1,249.00 1,249.00

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Includes two (2) year limited warranty

Introducing the Ninja Double Stack XL 2-Drawer Air Fryer. This double air fryer towers above the rest, with 2 vertical stacked drawers that take up less space on your worktop than traditional side-by-side 2-drawer air fryers. Now you can mix and match 6 cooking functions, cooking times and temperatures across 2 individually-controlled drawers, and have all your food ready at the same time - even in smaller kitchen spaces!

Product Features

Stacked drawers

Stacked drawers

With two cooking drawers stacked on top of each other, this 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. *vs AF400.
Cook 4 foods at once

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

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.
Fast family favourites

Fast family favourites

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. *Tested against fish fingers and sausages.

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1 – 10 of 1097 Reviews
5 out of 5 stars.

Great features

I absolutely love this air fryer! The two separate drawers are really convenient for cooking different foods at the same time, and the synchronization function makes everything finish together. It cooks consistently, gets food beautifully crispy, and is very easy to use. The size is perfect for cooking meals for two people without taking up too much space. Very happy with my purchase and would definitely recommend it

Yes, I recommend this product.

📅 Product Tested : Sep 13, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Good Air Fryer

I have only used the XL Airfyer once cooking fish and chips, the frozen chips came out nice and not too crispy as we, actually, took them out before the crispeddon’t like prefer cooking our own, we have only used a actifry before but unfortunately it gave up the ghost. I would give it five marks for the chips but we have not yet found a way to turn over the fish, so we ended up with crispy batter on the top but had a soft underneath. How do people turn the fish over? We tried twe spatulas then a wide flat metal but we never manage it. Yes really it did the job well but we are in our eighties so we hope someone will tell us. The silicon mit is not the answer. Where there’s a will there’s way. Honestly it seems a good air fryer and does not pour out as much heat and steam as we expected.Word of warning: remove the crisper at end of cooking as odd chips sneak through it.

Yes, I recommend this product.

📅 Product Tested : Sep 12, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Great bit of kit

I've had this few weeks & what a great bit of kit, good quality and good price to, easy to use & trying new foods with it, 10/10

📅 Product Tested : Sep 10, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

great product

brilliant bit of kit lots of options double stack saves worktop space recommend 5 star

Yes, I recommend this product.

📅 Product Tested : Sep 8, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Powerful

Very powerful suction and easy to move around obstacles and using the additional tool attachment helps with its versatility. very happy with the results

Yes, I recommend this product.

📅 Product Tested : Sep 8, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Good, Quick and Quiet!!

I had this around 4 weeks now, so thought it was worth a review. We’ve had many ninja/shark products and after the 15 in 1 was out of warranty and stopped working though it was time to buy a new airfryer. Would have bought the same but it’s been discontinued, so ended up siding with the XL double stack. And it’s good, it’s quieter, it takes up less room, and it’s probably quicker too. Going to miss the options of the 15 in 1! But I’m sure I’ll grow to love this the same. So a long story short, yeah it’s good. ????????

Yes, I recommend this product.

📅 Product Tested : Sep 8, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Essential piece of kitchen kit

Bought a few weeks ago to replace my first air fryer. Really impressed by its size, form and functionality. It has handled everything I've thrown in it, and my young kids are able to use it too with no bother.

Yes, I recommend this product.

📅 Product Tested : Sep 7, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

It's great

I've had the air fryer a few weeks now and am very pleased with it. Easy to use, easy to clean, and the food is cooked perfectly. Got on a discount day so price was very good too

Yes, I recommend this product.

📅 Product Tested : Sep 7, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Brilliant Present

Absolutely delighted with the double stack purchased it for our granddaughter ready for university and she was also very pleased with it.

Yes, I recommend this product.

📅 Product Tested : Sep 7, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Great cooking

I bought this 2 weeks ago and it's very good to use

Yes, I recommend this product.

📅 Product Tested : Sep 7, 2026

Originally posted on sharkninja.com
Helpful?
Customer Questions
How many cooking functions are included with the unit?
The unit has 6 different cooking functions: Air Fry, Max Crisp, Bake, Roast, Reheat and Dehydrate. Each has a different range of temperatures and fan speed which are tailored to get the best cooking results. Our helpful recipe guide gives advice on which program is best for different ingredients and recipes.
What is Max Crisp?
Use the Max Crisp program for cooking smaller quantities of frozen food. It's perfect for breaded or battered foods and will give a really great crispy exterior. We recommend frequently checking your food and shaking or tossing it to ensure desired results.
What is the temperature range of the unit?
The temperature ranges from 40°C (for Dehydrate) to 240°C(for Max Crisp). Roast, Air Fry, Reheat and Bake have a maximum temperature of 210°C.
What is the capacity of the SL400ME model compared to the AF400ME?
The SL400 has an overall capacity of 9.5L (4.75L per drawer). The AF400 has an overall capacity of 9.5L (4.75L per drawer).
What type of coating if used for the air fryer and the included parts?
The drawers are made with a PTFE coating and the crisper plates are non-stick aluminium with a nano ceramic coating. The unit's exterior is BPA free.
How big is the unit? How much space do I need?
The exterior dimensions for the air fryer are H:38.5 x W:28.0 (including control panel) x D:47.0 cm. The internal drawer dimensions are H:12.5 x W:18.4 x D:21.5 cm. When using this appliance, provide at least 15cm of space above and on all sides for adequate air circulation
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