Ninja SL401 Facts: 98 Specs & 53 Highlights
Get to know the Ninja SL401 like never before—packed the best features, detailed specifications, and comparisons with the top air fryer. Dive into real reviews, fun facts, and all the latest buzz—all in one spot!
Highlights 53
No extras. Just what matters.Why is Ninja SL401 better than other Air Fryers ?
General Specification
- Made of Aluminum (Secondary material)
- 1.7 quarts larger (basket capacity) 10.0 quarts vs 8.3 quarts
- Includes removable basket with a difference of 1.0 points
- Includes removable stacked meal racks with a difference of 8.0 points
Power and Performance
- Has adjustable temperature with a difference of 83.0 points
- Features overheat protection with a difference of 84.0 points
Cooking Controls
- Offers 6 cooking functions
- Air fry mode
- Roast mode with a difference of 1.0 points
- Bake setting with a difference of 1.0 points
- Broil setting with a difference of 2.0 points
- Dehydrate mode with a difference of 1.0 points
- Reheat setting with a difference of 1.0 points
- Keep Warm setting with a difference of 1.0 points
- Slow cooking feature with a difference of 5.0 points
- 35.5 minutes shorter time 15.0 minutes vs 50.5 minutes
- Features beeping sound
- Has a custom program memory with a difference of 70.0 points
- Features multi-zone cooking with a difference of 1.0 points
- It has non-stick coating with a difference of 1.0 points
- Has a switch between Celsius to Fahrenheit button with a difference of 1.0 points
Cooking Presets
- Cake preset with a difference of 85.0 points
- Steak preset with a difference of 85.0 points
- Vegetables preset with a difference of 85.0 points
- Dinner Rolls preset with a difference of 85.0 points
- Frozen Snacks preset with a difference of 85.0 points
- Fish preset with a difference of 85.0 points
- Chicken preset with a difference of 85.0 points
- Pizza preset with a difference of 85.0 points
Features
- Has temperature indicator with a difference of 1.0 points
- Has a time control with a difference of 1.0 points
- Features automatic shut-off
- Comes with set timer with a difference of 1.0 points
- Features toss reminder function with a difference of 1.0 points
- Has cool-touch exterior with a difference of 1.0 points
- Controller type: Touchscreen
- Has temperature light with a difference of 1.0 points
- Built-in power button with a difference of 1.0 points
- Includes display messages with a difference of 1.0 points
- Comes with interior light with a difference of 3.0 points
- Modern control with digital display
- Built-in power-on light with a difference of 1.0 points
- Features an adjustable thermostat with a difference of 1.0 points
- Features 360° Surround Cooking with a difference of 5.0 points
- Integrated on/off switch with a difference of 1.0 points
Care & Cleaning
- Dishwasher-safe with a difference of 1.0 points
- Hand wash friendly with a difference of 1.0 points
- Spot or Wipe Clean with a difference of 1.0 points
- Highly durable Non-stick
Environmental & Energy
- Labeled with a Prop 65 warning with a difference of 1.0 points
- BPA-free with a difference of 1.0 points
Specification Facts 98
Specs measured. Drama avoided.Get the scoop on Ninja SL401 — specs, perks, quirks, features, and price vs. other Air Fryers. See how shoppers are reacting to each comparison, share your own hot take, and don’t forget to cast your vote!
General Specification 11
Type of Air Fryer
What is the type of this air fryer?
91 Ninja SL401 0 Votes Dual basket
91 Air Fryer in this range Basket
Air fryer comes in several types with their own unique features and designs to meet your different cooking needs.
Primary Material
What is the primary material of the air fryer?
80 Ninja SL401 0 Votes Plastic
80 Air Fryer in this range Plastic
The main material of the air fryer ensures its durability and excellent performance.
Secondary Material
What is the second type of material?
87 Ninja SL401 0 Votes Aluminum
86 Air Fryer in this range Metal
The second material used in air fryers.
Available Colors
What are the color options of the air fryer?
81 Ninja SL401 0 Votes Gray
83 Air Fryer in this range Black
It's important to choose the color of an air fryer that matches your kitchen decor and also reflects your personal style and preference.
Basket Capacity
What is the capacity of the air fryer?
The cooking capacity is the amount of food the air fryer can cook at one time, varying from 2 to 10 quarts.
Number of Basket
What is the total number of baskets?
83 Ninja SL401 0 Votes 2
96 Air Fryer in this range 1
It shows how many baskets the air fryer has.
Dimensions & Weight 8
Height (Air Fryer)
How tall is the air fryer?
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The height of the product represents its vertical dimension.
Width (Air Fryer)
What is the width of the air fryer?
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The width of the product represents its horizontal dimension.
Depth (Air Fryer)
What is the depth of this air fryer?
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The depth of the air fryer ensures it fits well on most countertops while still offering enough space for cooking.
Package Depth
What is the depth of the package?
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Refers to the front-to-back dimension of the package.
Package Height
What is the height of the package?
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Refers to the vertical dimension of the package.
Package Width
How wide is the package?
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Refers to the horizontal side-to-side dimension of the package.
Power and Performance 7
Wattage
How many watts does the air fryer use?
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The higher wattage leads to faster cooking, but also higher energy consumption.
Voltage
How much voltage does this air fryer use?
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The power needed for an air fryer to ensure safe and efficient operation.
Adjustable Temperature
Is there a temperature control function?
Yes 0 Votes Ninja SL401
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Adjustable temperature in an air fryer is a feature that can control cooking temperature.
Min Temperature
What is the lowest temperature?
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The lowest temperature settings are available on the air fryer.
Max Temperature
What is the highest temperature?
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The highest temperature setting available on the air fryer.
Cord Length
What is the total length of the power cable?
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It shows how long the air fryer's power cord is to determine if it reaches outlets without using extensions.
Cooking Controls 22
Number Of Cooking Function
How many cooking functions does an air fryer have?
88 Ninja SL401 0 Votes 6
85 Air Fryer in this range 6
A multitude of cooking functions to offer versatility when preparing a wide variety of dishes.
Air Fry
Does the air fryer have an air fry function?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
An air fry function works by circulating hot air to crisp food with little to no oil for healthier results.
Roast
Does the air fryer have a roast setting?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Roast mode mimics a traditional oven's roasting process to cook large cuts of meat or vegetables.
Bake
Is a bake setting included in the cooking options?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Some models of air fryers offer a bake setting, similar to conventional baking.
Broil
Does this air fryer include a broil setting?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
The broil setting is perfect for browning, melting, and crisping the top side of food.
Dehydrate
Does the air fryer have a dehydrate setting?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Most air fryers come with a dehydrate setting to dehydrate your favorite foods.
Cooking Presets 8
Cake
Can this air fryer be used to bake a cake?
Yes 0 Votes Ninja SL401
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Allows you to bake cakes such as sponge or pound cake.
Steak
Does this air fryer have a cooking preset for steak?
Yes 0 Votes Ninja SL401
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Designed to cook steak at high temperatures, usually between 8–15 minutes.
Vegetables
Does this air fryer have a cooking preset for vegetables?
Yes 0 Votes Ninja SL401
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A setting that optimizes the cooking temperature for various veggies like broccoli, carrots, Brussels sprouts, and mixed veggie blends.
Dinner Rolls
Does this air fryer have a cooking preset for dinner rolls?
Yes 0 Votes Ninja SL401
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A pre-saved setting to warm, bake, or reheat dinner rolls in an air fryer. Not all air fryers have this cooking preset.
Frozen Snacks
Can this air fryer automatically cook frozen snacks?
Yes 0 Votes Ninja SL401
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Able to fully cook frozen foods like French fries, frozen potato wedges, mozzarella sticks, and more.
Fish
Does this air fryer have a cooking preset for fish?
Yes 0 Votes Ninja SL401
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The preset on the air fryer that can cook fish, fillets, salmon, or other seafood at the perfect temperature.
Features 19
Temperature Indicator
Is there a temperature control function?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Features that can control cooking temperature.
Time Control
Does the air fryer have time control?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Features that can control cooking time.
Automatic Shut-off
Is there an automatic shutoff feature on this air fryer?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
A feature that can automatically shut off the fryer if it gets too hot.
Set Timer
Is there a timer function?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
A timer feature that can turn off the power at the end of the cooking time.
Toss Reminder to Flip Food
Does this air fryer have a toss reminder?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
A reminder to flip the food to ensure each piece is crispy and perfectly browned.
Cool-touch Exterior
Does this air fryer feature a cool-touch body for safety?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Features on the fryer exterior to keep the outside cool.
Smart Features 5
Wi-Fi Connectivity
Does this air fryer support Wi-Fi connection?
No
0
Votes
Ninja SL401
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Some air fryers are integrated with a WiFi connection to control and monitor the appliance remotely from your phone.
Works with Alexa
Is the air fryer compatible with Alexa?
No
0
Votes
Ninja SL401
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Some air fryers can be controlled hands-free through Alexa voice commands.
Compatible with Google Assistant
Does the air fryer work with Google Assistant?
No
0
Votes
Ninja SL401
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Google Assistant voice control allows users to control and operate the air fryer anywhere without hassle.
Compatible with Siri
Is the air fryer compatible with Siri?
No
0
Votes
Ninja SL401
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Siri Voice Control helps to control the air fryer just by voice command, making it easier to start, stop, or adjust the setting without touching any buttons.
Firmware Updates
Does this air fryer support firmware updates?
No
0
Votes
Ninja SL401
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Provides easy access to new features, improvements, and bug fixes.
Care & Cleaning 7
Dishwasher Safe
Is the air fryer dishwasher-safe?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Not all air fryers have dishwasher-safe parts, which means those parts can be cleaned in a dishwasher without damage.
Dishwasher Safe Pieces
What are the air fryer parts that can be cleaned in a dishwasher?
85 Ninja SL401 0 Votes Basket,Crisper Plates
88 Air Fryer in this range Basket,Crisper Plates
It shows which air fryer parts can be cleaned in the dishwasher.
Hand Wash
Can the air fryer be hand-washed?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
The air fryer can be easily hand-washed in warm, soapy water.
Spot or Wipe Clean
Can the air fryer be cleaned by wiping only the dirty areas?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
The air fryer is easy to clean by simply wiping the parts with a damp cloth and letting them dry.
Air Dry
Is air drying safe for the material and finish?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
The air fryer parts can be left to air dry after washing
Self-Cleaning Mode
Does the air fryer have a self-cleaning mode?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
A self-cleaning mode helps loosen food residue, grease, and odors inside the air fryer.
Environmental & Energy 5
Energy Star Certified
Is the air fryer Energy Star certified?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
Indicates that the air fryer meets high energy efficiency standards.
Prop 65 Label
Does the air fryer have a Prop 65 Label?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
The warning label is part of California's Proposition 65 about significant exposures to chemicals that cause cancer.
Eco Mode
Does the air fryer have an Eco Mode?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
Eco Mode in an air fryer is designed to save more energy.
BPA-Free
Are the materials Bisphenol A (BPA) free?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
The air fryer with BPA-free means it does not contain any traces of Bisphenol-A.
PFAS-Free
Is the air fryer PFAS-free?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
The air fryers that are PFAS-Free mean the product does not contain harmful chemicals in its material, so it is safe to use.
Exterior Details 3
Finish Type
What is the finish type of the air fryer?
89 Ninja SL401 0 Votes Stainless Steel
88 Air Fryer in this range Painted
High-end finishes are known for their durability, which may last longer or resist damage better.
Door Style
What is the style of the air fryer door?
80 Ninja SL401 0 Votes Pull-Out Drawer
84 Air Fryer in this range Pull-Out Drawer
How the cooking compartment is accessed or opened.
Door Material
What is the material of the air fryer door?
75 Ninja SL401 0 Votes Plastic
78 Air Fryer in this range Plastic
The type of door material in the air fryer ensures its durability and optimal performance.
Certifications 3
ETL Listed
Is this air fryer ETL-listed?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
ETL Listed in the air fryer means the product is safe for home use.
UL Listed
Is this air fryer UL-listed?
Yes 0 Votes Ninja SL401
Yes Refrigerators in this range
Underwriters Laboratories (UL) has tested and certified the air fryer to meet safety standards.
CSA Listed
Is this air fryer CSA-listed?
No
0
Votes
Ninja SL401
Yes Refrigerators in this range
The product has been tested and certified by the Canadian Standards Association (CSA).
Guides 98
Videos 98

How to Use Ninja DoubleStack: Pro Meal Making
Reviews 98
Best Air Fryer I've Ever Had
Pros
- It has a larger capacity
- Equipped with dual basket
- Features 6 cooking programs
- Easy to use and install
Cons
- No need to complain
Ratings
- Dimensions & Weight 5.0
- Power and Performance 5.0
- Cooking Controls 5.0
- Features 5.0
- Care & Cleaning 5.0
All-in-one Ninja SL401 DoubleStack Air Fryer
Pros
- Features two removable baskets
- Easy to set up
- Doesn't take so much space
Cons
- The controls are located on the right
Ratings
- Dimensions & Weight 5.0
- Power and Performance 5.0
- Cooking Controls 5.0
- Features 5.0
- Care & Cleaning 5.0
Discussions 98
Collects 98
Useful for 39 shoppers + 64 comments
Comparisons 98
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Activities 98
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