Ninja DZ550 vs DZ401 DualZone Air Fryer: Key Difference Explained!

Ninja DZ550 vs DZ401… The air fryer is a kitchen appliance that has been growing in popularity in recent years. This device uses hot air to cook food, resulting in healthier meals that are lower in fat.

Ninja DZ550 Vs DZ401

Are you looking for a new way to cook your food? Dual zone air fryers may be the perfect option for you. These appliances allow you to cook two different items at the same time, using two different cooking temperatures. This can be a great way to save time in the kitchen, and ensure that all of your food is cooked evenly. If you’re looking for a new way to cook delicious meals in your home, dual zone air fryers may be the perfect choice for you.

Ninja DZ550 vs DZ401 Air Fryer Comparison Table

FeaturesNinja DZ550Ninja DZ401
Dimensions13.9x17.1x12.8 Inches17.1x13.9x12.8 Inches
Basket MaterialNonstick coated AluminumNonstick coated Aluminum
Weight19.8 lbs19.8 lbs
Cooking FunctionsAir Fry, Air Broil, Roast, Bake, Reheat & DehydrateAir Fry, Air Broil, Roast, Bake, Reheat & Dehydrate
Cooking Capacity10 Quarts10 Quarts
Temperature105°F to 450°F105°F to 450°F
Other featuresDual zone cooking, Smart finish, Match Cook & IQ BoostDual zone cooking, Smart finish, Match Cook & IQ Boost
Control PanelTouch, ButtonsDigital Touch Screen, Dial
Smart Foodi ThermometerYesNo
Included Accessories2x 5-Quart Baskets, 2 Nonstick Crisper Plates, 15 Recipes, Additional Meal Options & Cooking Charts2x 5-Quart Baskets, 2 Nonstick Crisper Plates, 15 Recipes, Additional Meal Options & Cooking Charts
Warranty1 Year Limited Warranty1 Year Limited Warranty
User Ratings4.8/5 Star4.8/5 Star
Best DealsBuy on AmazonBuy on Amazon

Difference Between Ninja DZ550 vs DZ401 Air Fryer

Ninja DZ550 is newer addition to dual zone air fryers from Ninja and it has received rave reviews so far while Ninja DZ401 is a time-tested dual zone air fryer. Ninja DZ550 comes with an additional feature that makes it different and better than Ninja DZ401 dual zone air fryer. Here, we will discuss all the differences between Ninja DZ550 vs DZ401 one by one.  

Construction & Design

The Ninja Air Fryer are made with high quality materials and a thoughtful design. Both models have a sturdy plastic construction while IQ boost feature ensures even heat distribution, and the removable parts are dishwasher-safe for easy cleanup. Plus, the digital touch screen makes it easy to set cooking times and temperatures.

In terms of dimensions and weight, Ninja DZ550 and DZ401 aren’t the most compact and lightweight air fryers on the market however, given it has two baskets and huge cooking capacity, the weight and dimensions are justified.

Ninja DZ550 dualzone air fryer measures 13.9x17x12.8 inches which is identical to dimensions of Ninja DZ401 dualzone air fryer. Both Ninja DZ550 and DZ401 air fryers weigh about 20 pounds which is not very portable so a dedicated spot for the cooking appliance is necessary to have in order to avoid moving it around from counter to storage and vice versa. Overall, both ninja dualzone air fryers will look stunning no matter what kitchen theme you have.

Control Panel

The first visible difference that you might notice is the control panel. Control panels are well designed, perfectly laid out and the buttons are clearly labeled for easy navigation. Ninja DZ401 dualzone air fryer has a dial along with buttons while Ninja DZ550 doesn’t have a dial.

Smart Foodi Thermometer

Moving on, Ninja DZ550 comes with a smart Foodi thermometer for precision cooking especially when its protein that you are cooking, you need to have perfect doneness and tenderness. The smart thermometer lets you monitor perfect temperature at any given time to have the exact doneness that you like. Ninja DZ401 dualzone air fryer however doesn’t have this feature. Ninja DZ550 is the winner here!


Every Ninja Air fryer is a versatile and multifunctional kitchen appliance that can be used for a variety of cooking tasks, including air frying, roasting, grilling, baking, and more. With its large size and powerful heating element, the Ninja Air fryer can handle even the largest cooking jobs with ease.

Ninja DZ550 and DZ401 come with 5 cooking functions to cater to all your cooking preferences. Here is what you can do with DZ550 or DZ401 dualzone air fryer:

  1. Air Fry
  2. Air Broil
  3. Roast
  4. Bake
  5. Reheat
  6. Dehydrate

Cooking Capacity

Both Ninja DZ550 and DZ401 dualzone air fryers feature are large capacity air fryers mostly suitable for large families. Ninja DZ550 dualzone air fryer comes with two baskets (5 Quart each) with a total of 10 Quart cooking capacity.

Both models are capable of cooking 2×6 pound whole chickens, 8-pound chicken wings, tons of French fries and more. The capacity is more than enough for large families especially those who love fried food but want to cut down on oil and all those fats.

Match Cook & Smart Finish

Ninja DZ550 and DZ401 dualzone air fryers have additional amazing features such as Match cook, smart finish and IQ Boost. Let’s begin with what match cook is. Match cook feature copies the settings across zones so you don’t have to add settings for both zones separately. When you select smart finish, the air fryer cooks two foods two way and finished at the same time. Amazing Right!

Dualzone cooking means you can cook two different dishes or same dish in both zones while IQ boost makes sure uniform and perfect heat distribution across baskets without creating hot spots. It makes sure everything cooks perfectly and evenly and you do not end up half baked, undercooked, or overcooked ingredients in your plate.

Quick Overview of Ninja DZ550 Foodi 10 Quart DualZone Smart Air Fryer

Ninja DZ550 Foodi 10 Quart 6-in-1 DualZone Smart XL Air Fryer...
16,241 Reviews
Ninja DZ550 Foodi 10 Quart 6-in-1 DualZone Smart XL Air Fryer...
  • 2 FOODS, 2 WAYS, AT THE SAME TIME: Eliminating back-to-back cooking like a traditional...
  • SMART COOK SYSTEM: Achieve the perfect doneness, from rare to well-done, at the touch of a...

Pros √

  • Smart cooking technology
  • Foodi smart thermometer
  • 10 Quart cooking capacity
  • Match cook, smart finish, IQ Boost features
  • Dishwasher safe removable parts
  • Intuitive control panel

Cons √

  • Large footprint
  • Plastic smell reported

Quick Overview of Ninja DZ401 Foodi 10 Quart DualZone Air Fryer

Ninja DZ401 Foodi 10 Quart 6-in-1 DualZone XL 2-Basket Air Fryer...
  • 2 INDEPENDENT BASKETS: The XL version of the original Air Fryer with 2 independent...
  • SMART FINISH & MATCH COOK: DualZone Technology allows you to choose between the Smart...

Pros √

  • Huge 10 Quarts cooking capacity
  • Amazing features such as Smart finish & match cook
  • Dishwasher safe accessories
  • Nonstick coated baskets & crisper plates
  • Easy to follow controls

Cons ×

  • No smart thermometer
  • Large footprint
  • Not suitable for small spaces

Verdict: Ninja Foodi DZ550 vs DZ401 DualZone Air Fryer

Ninja DualZone air fryers are amazing for many reasons, you can cook two recipes at the same time. You can cook a lot of food in a snap if you have unexpected guests, and you can cook large batches for family gatherings and backyard parties.

Features like Match cook, smart finish, IQ boost, and dualzone cooking makes you want to experience a whole new level of cooking. Ninja DZ550 dualzone comes with a smart thermometer for precision cooking while DZ401 doesn’t share this feature.

After going through all the details, differences, commonalities, pros and cons, it would have been easy for you to pick the one you deem fit for your household. We would recommend Ninja DZ550 smart dualzone air fryer for it includes a smart thermometer. However, Ninja DZ401 dualzone air fryer checks all the right boxes and deliver impeccable cooking performance should you decide to choose that.

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