COSORI TurboBlaze vs Ninja Speedi SF301

Which Air Fryer Is Better?

Products

COSORI TurboBlaze
Ninja Speedi SF301

Tested using Methodology v1.1

Updated Oct 14, 2026 05:13 PM

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Amazon

Tested using Methodology v1.0.2

Updated Oct 07, 2026 02:30 PM

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COSORI TurboBlaze Picture

Track

Ninja Speedi SF301 Picture

Track

  1. Recommended in 6 articles:
  2. Air Fryers
  3. Small
  4. French Fries
  5. 3

Our Verdict

COSORI TurboBlaze

Ninja Speedi SF301

The COSORI TurboBlaze and Ninja Speedi SF301 are both impressive air fryers, but they offer different benefits, and you may prefer one over the other depending on your needs. They offer nearly the same capacity, but the COSORI has more cooking surface area and is smaller overall. This gives you more room to spread food out in a single layer while saving counter space. It's a more versatile air fryer, too, thanks mainly to its wide range of fan-speed settings. The Ninja, however, doubles as a multi-cooker, offering a different kind of versatility. You can use it to air fry, dehydrate, or use it as a steamer, slow cooker, or sous vide machine. It also makes better-quality fried food, so more of each batch comes out crispy.

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Variants

  • CAF-DC602 (Black)
  • CAF-DC601 (Dark Gray)
  • SF301 (Sea Salt Gray)
  • SF300 (Sea Salt Gray)

Check Price

Black
CAF-DC602
Amazon
Sea Salt Gray
SF301
SEE PRICE
Amazon
Dark Gray
CAF-DC601
SEE PRICE
Amazon
Sea Salt Gray
SF300
SEE PRICE
Amazon
Light Gray
CAF-DC601
SEE PRICE
Amazon
 
Read more

Main Differences for
French Fries

Threshold 

0.10

French Fries 
 

7.8
No major differences between these air fryers for french fries. See full list of tests below.

Full Comparison

Design

Size 
 

7.7
7.1

Device Dimensions 
 

Compare High-Res
COSORI TurboBlaze Device Dimensions
Compare High-Res
Ninja Speedi SF301 Device Dimensions

Width 
 

11.6" (29.5 cm)
14.0" (35.5 cm)

Depth 
 

14.4" (36.5 cm)
14.2" (36.0 cm)

Height 
 

11.7" (29.8 cm)
12.4" (31.4 cm)

Overall Volume 
 

2,367.4 in³ (38,795 cm³)

Cooking Surface 
 

7.3

Surface Area Picture 
 

Compare High-Res
COSORI TurboBlaze Surface Area Picture
Compare High-Res
Ninja Speedi SF301 Surface Area Picture

Single Tray Surface Area 
 

75.5 in² (487.1 cm²)
63.1 in² (407.4 cm²)

Total Tray Surface Area 
 

75.5 in² (487.1 cm²)
63.1 in² (407.4 cm²)

Tray Coating Type 
 

PTFE
Ceramic

Cooking Chamber 
 

7.3
7.3

Isometric Basket View 
 

Compare High-Res
COSORI TurboBlaze Isometric Basket View
Compare High-Res
Ninja Speedi SF301 Isometric Basket View

Advertised Capacity 
 

6.0 qt (5.7 L)
6.0 qt (5.7 L)

Surface Area Picture 
 

Compare High-Res
COSORI TurboBlaze Surface Area Picture
Compare High-Res
Ninja Speedi SF301 Surface Area Picture

Single Basket Surface Area 
 

75.5 in² (487.1 cm²)
63.1 in² (407.4 cm²)

Measured Capacity 
 

6.3 qt (6.0 L)
6.2 qt (5.9 L)

Chamber Height 
 

3.4" (8.7 cm)
4.1" (10.5 cm)

Total Basket Surface Area  

75.5 in² (487.1 cm²)
63.1 in² (407.4 cm²)

Chamber Coating Type 
 

Ceramic

Dual Chambers 
 

No
No

Glass Chamber 
 

No
No

Nonstick Coating Type 
 

PTFE
Ceramic

Cooking Versatility 
 

9.7
8.6

Control Panel Photo 
 

Compare High-Res
COSORI TurboBlaze Control Panel Photo
Compare High-Res
Ninja Speedi SF301 Control Panel Photo

Dual Cooking Chambers  

No
No

Cooking Method Presets 
 

9
12

Minimum Temperature 
 

90 °F (32 °C)
90 °F (32 °C)

Maximum Temperature 
 

450 °F (232 °C)
450 °F (232 °C)

Minimum Fan Speed 
 

1,000 RPM
1,200 RPM

Maximum Fan Speed 
 

3,600 RPM
2,900 RPM

Maximum Power Draw 
 

1,510 W
1,550 W

Temperature Probe 
 

No
No
Performance

Fried Foods 
 

8.3
8.1

Sorted Fries 
 

Compare High-Res
COSORI TurboBlaze Sorted Fries
Compare High-Res
Ninja Speedi SF301 Sorted Fries

Fry Sorting Video  

Crispy Fries 
 

81.2%
87.1%

Overcooked Fries 
 

9.4%
3.2%

Undercooked Fries 
 

9.4%
9.7%

Meat And Poultry 
 

7.8

Sorted Wings  

COSORI TurboBlaze Sorted Wings

Chicken Wings Evaluation Video  

Wings Crisped On Both Sides 
 

46.2%

Wings Crisped On One Side Only 
 

46.2%

Wings Not Crisped On Either Side 
 

7.6%

Rendered Fat Lost 
 

13 g

Cooking Speed 
 

7.9
8.6

Moisture Loss Over Time  

 Preview Graph
COSORI TurboBlaze Moisture Loss Over Time
 Preview Graph
Ninja Speedi SF301 Moisture Loss Over Time

Time To 45% Moisture Loss (Fries) 
 

13:46
16:18

Time To 50% Moisture Loss (Wings) 
 

31:35

Preheat Speed 
 

6.4
6.3

Preheat Speed  

 Preview Graph
COSORI TurboBlaze Preheat Speed
 Preview Graph
Ninja Speedi SF301 Preheat Speed

Preheat Reminder 
 

Yes
No

Time To Reach 400°F 
 

03:02
03:06

Temperature Stability 
 

6.7
7.0

Temperature Stability  

 Preview Graph
COSORI TurboBlaze Temperature Stability
 Preview Graph
Ninja Speedi SF301 Temperature Stability

Recovery Time Once Food Added 
 

03:50
03:54

Temperature Variation At 400°F 
 

42 °F
31 °F

Check Price

Black
CAF-DC602
Amazon
Sea Salt Gray
SF301
SEE PRICE
Amazon
Dark Gray
CAF-DC601
SEE PRICE
Amazon
Sea Salt Gray
SF300
SEE PRICE
Amazon
Light Gray
CAF-DC601
SEE PRICE
Amazon
 

COSORI TurboBlaze

Ninja Speedi SF301

Comments

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COSORI TurboBlaze vs Ninja Speedi SF301: Main Discussion

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