COSORI TurboBlaze vs Ninja Speedi SF301

Which Air Fryer Is Better?

Products

COSORI TurboBlaze
Ninja Speedi SF301

Tested using Methodology v1.0.1

Updated Nov 17, 2025 07:27 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0.1

Updated Nov 05, 2025 07:20 PM

SEE PRICE
Amazon.com
  1. Recommended in 3 articles:
  2. Air Fryers
  3. Brands
  4. Budget And Cheap
  1. Recommended in 1 article:
  2. Air Fryers

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 either depending on your needs. They offer nearly the same capacity, but the COSORI has more cooking surface area, yet it's smaller overall. This gives you more room to spread food out in a single layer, while saving counterspace. It's a more versatile air fryer, too, mainly thanks 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.

0 

Variants

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

Check Price

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

Main Differences for
Air Frying

Threshold 

0.10

Air Frying 

8.0
8.1

Frying Quality 
 

7.8
8.1

Full Comparison

Design

Size 
 

7.5
7.1

Device Dimensions  

Height 
 

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

Width 
 

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

Depth 
 

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

Overall Volume 
 

1,958.1 in³ (32,087 cm³)
2,367.4 in³ (38,795 cm³)

Cooking Chamber 
 

7.7
7.3

Isometric Basket View  

Surface Area Picture  

Single Basket Surface Area 
 

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

Total Basket Surface Area  

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

Advertised Capacity  

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

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)

Nonstick Coating Type 
 

PTFE
Ceramic
Show Text 

Cooking Versatility 
 

9.5
8.6

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
Show Text 
Performance

Frying Quality 
 

7.8
8.1

Sorted Fries  

Fry Sorting Video  

Crispy Fries 
 

81.2%
87.1%

Overcooked Fries 
 

9.4%
3.2%

Undercooked Fries 
 

9.4%
9.7%
Show Text 

Cooking Speed 
 

8.3
8.6

Moisture Loss Over Time  

See details
See details

Time To Reach 45% Moisture Loss  

16:59
16:18

Preheat Speed 
 

6.4
6.3

Preheat Speed  

See details
See details

Preheat Reminder 
 

Yes
No

Time to Reach 400°F 
 

03:02
03:06
Show Text 

Temperature Stability 
 

6.7
7.0

Temperature Stability  

See details
See details

Recovery Time Once Food Added 
 

03:50
03:54

Temperature Variation at 400°F 
 

42 °F
31 °F
Show Text 

Check Price

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

COSORI TurboBlaze

Ninja Speedi SF301

Comments

  1. Comparison

COSORI TurboBlaze vs Ninja Speedi SF301: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.

PreviewBack to editorFormat guide
No comments yet, refresh to see new ones