Products
Blendtec Classic 575
Ninja Smart Screen
Tested using Methodology v1.0
Updated Jan 06, 2025 06:13 PM
SEE PRICE
Amazon.com
Tested using Methodology v1.0
Updated May 29, 2023 03:08 PM
SEE PRICE
Amazon.com
Blender Type
Full Size Blender
Power
1,560 W
Hot Blending
Yes
Blender Type
Full Size Blender
Power
1,000 W
Hot Blending
No
Our Verdict
Blendtec Classic 575
Ninja Smart Screen
The Blendtec Classic 575 is a better blender than the Ninja Smart Screen for most uses. It makes a smoother blend with fibrous ingredients, it's easier to clean by hand, and it has a wider range of speed settings. However, the Ninja is much better for recipes like nut butter or hummus, which is a weakness of the Blendtec.
Variants
- Classic 575 (Black w/ Spoonula)
- Classic 575 (White w/ Spoonula)
- CT650 (Black)
Check Price
Black w/ Spoonula
Classic 575
SEE PRICE
Amazon.com
Black
CT650
SEE PRICE
Amazon.com
White w/ Spoonula
Classic 575
SEE PRICE
Amazon.com
Black
CT650
SEE PRICE
BestBuy.com
Black
CT650
SEE PRICE
Walmart.com
Main Differences for
Multi-Purpose
Multi-Purpose
Threshold
Multi-Purpose
8.4
6.4
Hot Blending
Yes
No
Nut Butter
4.7
9.6
Fibrous Ingredients (Full Capacity)
9.9
5.6
Fibrous Ingredients (Small Batches)
9.5
6.5
Cleaning
8.5
6.0
Build Quality
7.0
8.0
Full Comparison
Design
Dimensions
Blender Type
Full Size Blender
Full Size Blender
Box Picture
Height
15.2" (38.7 cm)
17.1" (43.5 cm)
Width
7.3" (18.7 cm)
7.4" (18.9 cm)
Depth
8.0" (20.3 cm)
8.9" (22.6 cm)
Weight
7.6 lbs (3.5 kg)
8.1 lbs (3.7 kg)
Shaft Length (Immersion Blenders)
N/A
N/A
Build Quality
7.0
8.0
Build Quality Picture
Jar Capacity
9.9
9.8
Main Jar Capacity
90.0 oz (2,662 ml)
72.0 oz (2,129 ml)
Additional Jar Capacity
N/A
N/A
Jar/Beaker Materials
Jar Picture
Optional Jar Picture
Jar/Beaker Material
BPA-Free Plastic
BPA-Free Plastic
Dishwasher Safe
Yes
Yes
Blades
Blades Picture
Blade Type
Blunt
Sharp
Blade Count
2
6
Removable
No
Yes
Dishwasher Safe
Yes
Yes
Lid
Lid Picture
Two-Part Lid
Yes
No
Lid Closing Type
Friction
Lock Mechanism
Power Cord
Cable Picture
Stow-Away Compartment
No
No
Cord Length
2.9 ft (0.9 m)
2.9 ft (0.9 m)
In The Box
Bundle Picture
Performance
Fibrous Ingredients (Small Batches)
9.5
6.5
Fibrous Ingredients (Small Batches) Photo
Jar Used
Main Jar
Main Jar
Fibrous Ingredients (Small Batches) Video
Fibrous Ingredients Processing
9.5
6.5
Fibrous Ingredients Texture
9.5
6.5
Fibrous Ingredients (Full Capacity)
9.9
5.6
Fibrous Ingredients (Full Capacity) Photo
Fibrous Ingredients (Full Capacity) Video
Jar Used
Main Jar
Main Jar
Fibrous Ingredients Processing
9.5
6.0
Fibrous Ingredients Texture
10
5.5
Crushed Ice
9.9
10
Crushed Ice Photo
Crushed Ice Video
Crushed Ice Preparation
9.5
10
Crushed Ice Texture
10
10
Nut Butter
4.7
9.6
Nut Butter Picture
Nut Butter Video
Nut Butter Preparation
2.0
9.0
Nut Butter Texture
6.5
10
Noise
5.2
5.8
Noise @ Max Speed
99.4 dB
97.6 dB
Noise Video
Blade Speed
Min Speed
4,900 RPM
3,500 RPM
Power
1,560 W
1,000 W
Max Speed
22,200 RPM
4,700 RPM
Speed Adjustment Based On Jar Type
No
No
Ease Of Use
Controls And Programs
Control Panel
On/Off Switch
Yes
Yes
Speed Presets
5
3
Hot Blending
Yes
No
Speed Dial
No
No
Pulse/Turbo Mode
Yes
Yes
Programs
4
4
Blending Time Indicator
Yes
Yes
Programmable Timer
No
No
Cleaning
8.5
6.0
Self-Cleaning Video
Cleaning Video
Check Price
Black w/ Spoonula
Classic 575
SEE PRICE
Amazon.com
Black
CT650
SEE PRICE
Amazon.com
White w/ Spoonula
Classic 575
SEE PRICE
Amazon.com
Black
CT650
SEE PRICE
BestBuy.com
Black
CT650
SEE PRICE
Walmart.com
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Blendtec Classic 575
Ninja Smart Screen
Comments
Blendtec Classic 575 vs Ninja Smart Screen: Main Discussion
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