SPACE SAVING DESIGN: Ninja’s stacked design lets you cook double the food in nearly half the space and still fits under standard cabinets. Plus, it’s 40% slimmer than your traditional 2-basket air fryers
DOUBLESTACK™ AIR FRYING TECHNOLOGY: Only Ninja’s stacked design has 2 independently controlled baskets so you can cook 4 foods at once
COOK 4 FOODS WITH STACKED MEAL RACKS: Includes 2 removable stacked meal racks allowing you to cook on 2 levels per basket. Superheated air surrounds both foods in each basket for an all-around crisp.
SMART FINISH® & MATCH COOK®: Choose between the Smart Finish feature, which unlocks cooking 2 foods 2 ways that finish at the same time, and the Match Cook feature, which easily copies settings across zones for full 10-qt. capacity meals.
XL FAMILY-SIZED CAPACITY: 10 QT capacity lets you cook two, 5-lb chickens at once and can feed up to 8 people.
6-IN-1 FUNCTIONALITY: Includes 6 versatile cooking programs: Air Fry, Air Broil, Roast, Bake, Reheat, and Dehydrate.
LESS FAT: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
FASTER COOKING: Cook 2 meals faster than any other air fryer for family dinners in a flash
EASY CLEANING: Easy-to-clean baskets and dishwasher-safe crisper plates.
Meet the Ninja® DoubleStack™ XL 2-Basket Air Fryer, the only stacked 2-basket air fryer that can cook up to 4 foods at once. Designed for efficiency, versatility, and easier family-sized meals, Ninja’s stacked 10-QT design maximizes counter space while giving you the power and capacity of 2 air fryers in the footprint of 1. Only Ninja has DoubleStack Air Frying technology that delivers the optimal air flow and even heat required to cook 4 foods at once for crispy, golden perfection every time. Perfect for smaller kitchens, enjoy delicious homemade meals while keeping your counter tops clear of clutter.
Dimensions (Overall): 15.14 Inches (H) x 11.25 Inches (W) x 19.22 Inches (D)
Weight: 23.15 Pounds
Holds up to: 5 Pounds
Capacity (Volume): 10 Quart
Model #: SL401
Wattage Output: 1690 Watts
Material: Metal, Plastic
Care & Cleaning: Dishwasher-Safe Parts
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 91722289
UPC: 622356631211
Item Number (DPCI): 072-04-0074
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 20.74 inches length x 17.71 inches width x 13.32 inches height
Estimated ship weight: 25.93 pounds
This item ships in its manufacturer’s packaging, revealing what’s inside. ·
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
Q: Is there a cookbook specifically made for this model?
submitted by Sandy - 8 months ago
A: There isn’t a dedicated cookbook for this unit just yet; however, the Quick Start Guide includes 10 chef-created recipes.
submitted bySharkNinja Product Expert - 8 months ago
Brand expert
Q: Is this air fryer non-toxic? Completely BPA, PTFO, PTOA, PFOA free?
submitted by CC - 9 months ago
A: Yes, the Ninja SL401 Air Fryer is designed to be non-toxic and is BPA-free. It also does not use PTFE, PFOA, or other harmful coatings in its cooking surfaces.
submitted bySharkNinja Product Expert - 9 months ago
Brand expert
Q: Can you dehydrate food?
submitted by Kk - 9 months ago
A: Yes, this unit includes a dedicated Dehydrate function.
submitted bySharkNinja Product Expert - 9 months ago
Brand expert
Q: I need to know if in this ninja air fryer a 13 pound turkey can be cooked?
submitted by Ninja DoubleStack XL 10qt - 10 months ago
A: The Ninja SL401 air fryer can accommodate a whole turkey up to 13 pounds, making it suitable for cooking a bird of that size.
submitted bySharkNinja Product Expert - 10 months ago
Brand expert
Q: does it have a non stick coadting? or is it ceramic?
submitted by shopgirl - 10 months ago
A: The DoubleStack includes a crisper plate that is made with a ceramic non-stick coating.
submitted bySharkNinja Product Expert - 10 months ago
Brand expert
Q: Can you use one basket to cook without using the both
submitted by One basket or two - 11 months ago
A: Hi there. Yes, you can use just one basket on the DoubleStack 2-Basket Air Fryer. Each basket operates independently, so you're free to cook in one zone without activating the other. This makes it convenient for smaller meals or when you're only preparing one dish.
submitted bySharkNinja Product Expert - 11 months ago
Brand expert
Q: Can I use it as a toaster too??
submitted by Hi - 11 months ago
A: Yes, you can use the Ninja SL401 DoubleStack Air Fryer to toast items like bread, bagels, and English muffins, but it’s not a traditional toaster. It doesn’t have a dedicated “toast” button or browning level settings like a pop-up toaster would. Instead, you’d use the Air Broil or Bake function, ideally in the top basket for better crisping since it’s closer to the heating element. It works well for thicker slices and gives a nice golden finish, though it may take a bit longer and require manual timing. If you're looking for something with more precise toasting control, a Ninja countertop oven like the DT201 or SP351 might be a better fit. They include toast-specific settings and browning levels.
submitted bySharkNinja Product Expert - 11 months ago
Brand expert
Q: What are the measurements of each basket?
submitted by tcgrimm - 1 year ago
A: The internal drawer dimensions are 8.25 inches long x 6.5 inches wide x 5 inches deep.
submitted bySharkNinja Product Expert - 1 year ago
Brand expert
Q: Are the baskets and basket components dishwasher safe?
submitted by Jeff - 1 year ago
A: To clean the main unit and control panel, we suggest wiping them with a damp cloth. The drawers are hand-wash only, but the crisper plates are dishwasher safe.
submitted bySharkNinja Product Expert - 1 year ago
Brand expert
Q: What are the trays lined with?
submitted by Spudgirl - 1 year ago
A: The crisper plates are non-stick aluminum with a nano ceramic coating.
submitted bySharkNinja Product Expert - 1 year ago
This product contains Chemicals listed on URL below . For more information about chemicals in this product, visit <a href='https://res.cloudinary.com/sharkninja-na/image/upload/v1731099936/SharkUS/PFAS_Data_list_110824.pdf '>https://res.cloudinary.com/sharkninja-na/image/upload/v1731099936/SharkUS/PFAS_Data_list_110824.pdf </a>.
The Ninja Double Stack XL 9.5L Air Fryer is a versatile kitchen appliance that allows guests to cook multiple dishes simultaneously with its dual drawers. Many guests appreciate its space-saving design, ease of use, and ability to produce evenly cooked meals. While some have experienced issues with durability and cooking times, the overall feedback highlights its convenience and efficiency, making it a valuable addition to any kitchen.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4
4.4 out of 5 stars
1290 star ratings
4.4 out of 5 stars with 1290 reviews
design
3.6 out of 5
design: 3.6 out of 5
ease of use
3.9 out of 5
ease of use: 3.93 out of 5
easy to clean
3.9 out of 5
easy to clean: 3.93 out of 5
quality
3.2 out of 5
quality: 3.21 out of 5
value
3.1 out of 5
value: 3.14 out of 5
50% would recommend
20 recommendations
5 out of 5 stars
6 September, 2026
originally posted on sharkninja.com
Great cooking
I bought this 2 weeks ago and it's very good to use
Juli77
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5 out of 5 stars
5 September, 2026
originally posted on sharkninja.com
Excellent product
I bought this a few weeks ago, they delivered it the next day at no extra cost. This airfryer is brilliant, easy to use and does not take up alot of room on your kitchen top. Absolutely wonderful.
Kazza
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5 out of 5 stars
4 September, 2026
originally posted on sharkninja.com
Fantastic purchase
I’ve just had my air fryer for 2 weeks but already I use it nearly every night. So convenient and easy to clean. I love that you can do 4 different foods at once. The salmon, pork chops and chicken thighs have cooked better than in my oven or hob. I can’t see me using my oven very much over the winter. It has been a fantastic purchase.
Pjane
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3 out of 5 stars
3 September, 2026
originally posted on sharkninja.com
Short life span
The first one I had stopped working (buttons stopped working correctly) this was replaced as was under 2 years old. The replacement has now stopped working . That’s 2 broken in under 4 years. It has not been heavily used and cleaned after each use. As the warranty is up from the first purchase ninja will not replace. I would have expected it to last longer for the price point. This is really disappointing as love the space saving design and ease of use.II feel there is clearly some fault that needs addressing with the display screens/buttons.
1 reply from SharkNinja UK team - 3 days ago
Hello Jojo, Thank you for your review. We are very sorry to hear the buttons stopped working on your Ninja Double Stack. We understand how disappointing it must be to have experienced the same issue twice. We appreciate your comments regarding the display screen and button functionality, and we recognise your concerns given that both units have failed within a relatively short period of time. We would like the opportunity to discuss this with you further and see how we can help. Please give our Customer Service team a call at your earliest convenience, and one of our advisors will be happy to review your case and discuss the options available. https://support.sharkninja.co.uk/contact-us Kind regards, Ninja Kitchen UK
Jojom
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5 out of 5 stars
2 September, 2026
originally posted on sharkninja.com
Air fryer convert
Finally bought myself an air fryer and it does not disappoint! I wanted a double one that wouldn't take up huge amounts of counter space and this is perfect! Cooking food in it is a dream and is so much nicer than using an oven for flavour and texture. I've only had it a coupleof weeks so I haven't used all of the cooking features yet but I'm pretty certain I won't go wrong with any of them. In terms of use, it's a really easy one top use, the controls and display are intuitive and quick to set and start. All in all, an absolute win!
TGeorg
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5 out of 5 stars
1 September, 2026
originally posted on sharkninja.com
Double airfryer cooks food well, fast & healthy!
Ninja DoubleStack XL 10 QT 2 Basket Air Fryer is an amazing appliance and is a great addition to my kitchen! This 2 basket air fryer not only air fries but it can air broil, roast, bake, reheat & dehydrates and cook 4 different foods at one time. Each basket has a crisper plate plus a metal rack to separate foods. It has smart finish technology so foods can finish at the same time. It is like having 2 air fryers all in one. It does sit higher than most but it can cook way more than any other fryer. Each basket holds 5 quarts of food. Everything is removable for easy cleaning as well. This air fryer is a great appliance for anyone and it is very easy to use and also has a nice digital display and settings are a breeze to control. It does make some noise but nothing to complain about. I highly recommend the Ninja DoubleStack Air Fryer for all your healthy cooking and more needs!
JMMom55
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2 out of 5 stars
28 August, 2026
originally posted on sharkninja.com
Stopped working after a year
Was great while it lasted but stopped working after a year. Only used about 3 times a week so was disappointed when the display wouldn’t turn on. Will look for a different brand.
1 reply from SharkNinja UK team - 10 days ago
Hi there, Thank you for taking the time to share your review. We're sorry to hear that your product stopped working after around a year of use. We completely understand how disappointing this must be, especially as it was only being used around three times a week and had been performing well until the display stopped turning on. We understand how frustrating it is when a product you've been happy with suddenly becomes unusable. Your feedback is important and helps us improve our products and overall customer experience. We would recommend using our self-troubleshooting support by clicking the link below, which may help identify the cause of the issue and provide the next available resolution. https://support.sharkninja.co.uk/article/SL400UK-Series-Ninja-Double-Stack-XL-Air-Fryer-Troubleshooting-Guide-uk Best regards, Ninja Kitchen UK
B123
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2 out of 5 stars
27 August, 2026
originally posted on sharkninja.com
(no review title)
Does not have preset for foods like my old one. For example how long do you cook frozen French fry’s and the temp
1 reply from SharkNinja team - 11 days ago
Hi there, Thank you for taking the time to leave a review. We appreciate your feedback and understand that transitioning from a model with food presets can take some getting used to. While cooking times and temperatures can vary depending on the food, quantity, and personal preference, we're happy to provide resources to help you get the best results from your unit. For cooking tips, guides, and recipe recommendations, please visit our support page using the link below: https://support.sharkninja.com/article/SL401-Series-Ninja-DoubleStack-XL-10-QT-2-Basket-Air-Fryer-Quick-Start-Guide?redirect=false Kind regards, Ninja Kitchen
Gwilli
1 guest found this review helpful. Did you?
5 out of 5 stars
26 August, 2026
originally posted on sharkninja.com
Excellent unit
Purchased just over two weeks ago for my granddaughter and she loves it Does everything she wants it to do and more as she experiments and tries new techniques
Jack me dohby bucket
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3 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
21 August, 2026
There are better air fryers out there
Bought this because we thought it would be nice to cook 2 things at seperate temps - UX is horrible and dial for buttons is time consuming and frustrating. Additionally, a year and a half after purchasing this new, the bottom fryer is operating at maybe 50% capacity. Unfortunately we didn't opt for the extended warranty - I recommend you do if you're set on trying out this air fryer.
1 reply from SharkNinja Product Expert team - 14 days ago
Hi there, Thank you for your feedback. We're disappointed to hear that your DoubleStack XL has not met your expectations, particularly with the controls and the performance after only a year and a half of use. This isn’t our usual standard, and we understand how frustrating this must be. Please contact our Ninja Customer Service Team at 1-800-365-0135, available Monday to Friday from 9 a.m. to 9 p.m. ET and Saturday from 9 a.m. to 6 p.m. ET. Our team can review the issue and explore available options. Kind Regards, Ninja Kitchen
XLola
design
3.0 out of 5
design: 3 out of 5
ease of use
3.0 out of 5
ease of use: 3 out of 5
easy to clean
2.0 out of 5
easy to clean: 2 out of 5
quality
3.0 out of 5
quality: 3 out of 5
value
2.0 out of 5
value: 2 out of 5
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5 out of 5 stars
21 August, 2026
originally posted on sharkninja.com
Easy to clean
I absolutely love it love it love it so easy to use
Xxxxx
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5 out of 5 stars
20 August, 2026
originally posted on sharkninja.com
First Class Air Fryer
This air fryer offers flexible and convenient options, with the added bonus of being able to coordinate all items to be cooked, ending at the same time. It is a convenient size, being able to fit easily under our kitchen worktops. Still to use all the features, but so far very pleased with the operation and quality of the unit. Arrived in super quick time,. and it has become an essential part of our cooking routine.
Watty33
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5 out of 5 stars
19 August, 2026
originally posted on sharkninja.com
Love it!
Love it! We’ve had it over 2 weeks and not used our oven since.
Laura
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5 out of 5 stars
19 August, 2026
originally posted on sharkninja.com
Replacement item
My product stopped worked and I contacted SharkNinja who replaced it so fast.
Nyika
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5 out of 5 stars
16 August, 2026
originally posted on sharkninja.com
Delighted
Bought to save space and replace our old ninja double multi function air fryer fabulous product looks smart easier to clean and does what it says on the tin highly recommended
Delighted
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5 out of 5 stars
13 August, 2026
originally posted on sharkninja.com
Great air fryer
So quick and easy to use. Make sure you read the booklet for timing, temperature etc.
Williams
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5 out of 5 stars
13 August, 2026
originally posted on sharkninja.com
Brilliant Air Fryer
Really pleased with this purchase. I had the 7.5L previously but the extra space is so much better even though there are only two of us and it cooks more evenly and seems easier to clean. I would thoroughly recommend.
Gill
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5 out of 5 stars
13 August, 2026
originally posted on sharkninja.com
Brilliant!!
Great purchase!! How did I ever manage without one!! 👍
Julesd2710
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5 out of 5 stars
11 August, 2026
originally posted on sharkninja.com
Great air fryer
Straightforward and easy to use also to easy to keep clean food is great just needed time to get used to getting the timing right.
Jilly
1 guest found this review helpful. Did you?
5 out of 5 stars
8 August, 2026
originally posted on Shark Ninja ANZ
Best air fryer
This is the absolute best air fryer i have purchased or used. Love the fact it is stacked, saves room and easily stored. You can cook 4 levels with the racks and having all the extra options and not just air frying makes it so versatile
