Ninja Foodi DZ550 vs Proctor Silex 2.2 quart 35055

Which Air Fryer Is Better?

Products

Ninja Foodi DZ550
Proctor Silex 2.2 quart 35055

Tested using Methodology v1.1

Updated Oct 14, 2026 05:13 PM

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Amazon

Tested using Methodology v1.0

Updated Sep 24, 2026 01:02 PM

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Walmart.com
Ninja Foodi DZ550 Picture

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Proctor Silex 2.2 quart 35055 Picture

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  1. Recommended in 1 article:
  2. Large Capacity

Our Verdict

Ninja Foodi DZ550

Proctor Silex 2.2 quart 35055

The Ninja Foodi DZ550 is a better air fryer than the Proctor Silex 2.2 quart 35055. It makes great-quality fried food, while the Proctor Silex makes poor-quality fried food and works more quickly. The Ninja is also more versatile, with two baskets, so you can cook different kinds of food at the same time. It has better temperature stability and a wider range for both temperature and fan speeds, making it a better option for alternative applications like dehydrating and baking. That said, the Proctor Silex is smaller and more affordable, so if saving either space or money is your top concern, it may be worth a look.

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Variants

  • DZ550 (Gray)
  • 35055 (Black)

Check Price

Gray
DZ550
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Amazon
Black
35055
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Walmart.com
Black
35055
Amazon
Black
35055
Lowes.com
Gray
DZ550
SEE PRICE
Ninja
Black
35055
HomeDepot.com
Gray
DZ550
Lowes.com
Black
35055
BestBuy.com
Black
35055
Staples.com
Gray
DZ550
Staples.com
 
Read more

Main Differences for
French Fries

Threshold 

0.10

French Fries 
 

7.7
No major differences between these air fryers for french fries. See full list of tests below.

Full Comparison

Design

Size 
 

6.4
8.3

Device Dimensions 
 

Compare High-Res
Ninja Foodi DZ550 Device Dimensions
Compare High-Res
Proctor Silex 2.2 quart 35055 Device Dimensions

Width 
 

16.7" (42.5 cm)
9.1" (23.0 cm)

Depth 
 

14.4" (36.5 cm)
11.0" (28.0 cm)

Height 
 

12.9" (32.8 cm)
11.7" (29.8 cm)

Overall Volume 
 

1,171.1 in³ (19,191 cm³)

Cooking Surface 
 

8.1

Surface Area Picture 
 

Compare High-Res
Ninja Foodi DZ550 Surface Area Picture
Compare High-Res
Proctor Silex 2.2 quart 35055 Surface Area Picture

Single Tray Surface Area 
 

49.7 in² (320.3 cm²)
30.4 in² (196.3 cm²)

Total Tray Surface Area 
 

99.3 in² (640.6 cm²)
30.4 in² (196.3 cm²)

Tray Coating Type 
 

Ceramic
PTFE

Cooking Chamber 
 

8.5
6.0

Isometric Basket View 
 

Compare High-Res
Ninja Foodi DZ550 Isometric Basket View
Compare High-Res
Proctor Silex 2.2 quart 35055 Isometric Basket View

Advertised Capacity 
 

10.0 qt (9.5 L)
2.2 qt (2.1 L)

Surface Area Picture 
 

Compare High-Res
Ninja Foodi DZ550 Surface Area Picture
Compare High-Res
Proctor Silex 2.2 quart 35055 Surface Area Picture

Single Basket Surface Area 
 

49.7 in² (320.3 cm²)
30.4 in² (196.3 cm²)

Measured Capacity 
 

10.1 qt (9.6 L)
2.3 qt (2.2 L)

Chamber Height 
 

4.3" (11.0 cm)
3.3" (8.5 cm)

Total Basket Surface Area  

99.3 in² (640.6 cm²)
30.4 in² (196.3 cm²)

Chamber Coating Type 
 

PTFE

Dual Chambers 
 

Yes
No

Glass Chamber 
 

No

Nonstick Coating Type 
 

Ceramic
PTFE

Cooking Versatility 
 

8.7
5.7

Control Panel Photo 
 

Compare High-Res
Ninja Foodi DZ550 Control Panel Photo
Compare High-Res
Proctor Silex 2.2 quart 35055 Control Panel Photo

Dual Cooking Chambers  

Yes
No

Cooking Method Presets 
 

6
1

Minimum Temperature 
 

105 °F (41 °C)
200 °F (93 °C)

Maximum Temperature 
 

450 °F (232 °C)
400 °F (204 °C)

Minimum Fan Speed 
 

1,100 RPM
2,580 RPM

Maximum Fan Speed 
 

2,900 RPM
2,580 RPM

Maximum Power Draw 
 

1,510 W

Temperature Probe 
 

Yes
No
Performance

Fried Foods 
 

8.6
4.9

Sorted Fries 
 

Compare High-Res
Ninja Foodi DZ550 Sorted Fries
Compare High-Res
Proctor Silex 2.2 quart 35055 Sorted Fries

Fry Sorting Video  

Crispy Fries 
 

84.4%
39.4%

Overcooked Fries 
 

3.1%
33.3%

Undercooked Fries 
 

12.5%
27.3%

Meat And Poultry 
 

6.6

Sorted Wings  

Ninja Foodi DZ550 Sorted Wings

Chicken Wings Evaluation Video  

Wings Crisped On Both Sides 
 

23.1%

Wings Crisped On One Side Only 
 

69.2%

Wings Not Crisped On Either Side 
 

7.7%

Rendered Fat Lost 
 

14 g

Cooking Speed 
 

7.7
4.5

Moisture Loss Over Time  

 Preview Graph
Ninja Foodi DZ550 Moisture Loss Over Time
 Preview Graph
Proctor Silex 2.2 quart 35055 Moisture Loss Over Time

Time To 45% Moisture Loss (Fries) 
 

12:56
29:08

Time To 50% Moisture Loss (Wings) 
 

36:12

Preheat Speed 
 

9.0
6.2

Preheat Speed  

 Preview Graph
Ninja Foodi DZ550 Preheat Speed
 Preview Graph
Proctor Silex 2.2 quart 35055 Preheat Speed

Preheat Reminder 
 

No
No

Time To Reach 400°F 
 

02:01
03:10

Temperature Stability 
 

7.9
4.1

Temperature Stability  

 Preview Graph
Ninja Foodi DZ550 Temperature Stability
 Preview Graph
Proctor Silex 2.2 quart 35055 Temperature Stability

Recovery Time Once Food Added 
 

02:24
07:34

Temperature Variation At 400°F 
 

27 °F
58 °F

Check Price

Gray
DZ550
SEE PRICE
Amazon
Black
35055
SEE PRICE
Walmart.com
Black
35055
Amazon
Black
35055
Lowes.com
Gray
DZ550
SEE PRICE
Ninja
Black
35055
HomeDepot.com
Gray
DZ550
Lowes.com
Black
35055
BestBuy.com
Black
35055
Staples.com
Gray
DZ550
Staples.com
 

Ninja Foodi DZ550

Proctor Silex 2.2 quart 35055

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