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Mueller Ultra-Stick vs. Breville BSB510XL Control Grip Side-by-Side Comparison

By , , , and ·Updated

Mueller Ultra-Stick

$39.99 from Amazon

Breville BSB510XL Control Grip

$129.95 from Amazon
Mueller Ultra-Stick vs. Breville BSB510XL Control Grip: Two Average Immersion Blenders

Overall Verdict

Both offer a versatile blending experience, but their performance is just adequate, not great. Despite being higher priced, the Breville BSB510XL Control Grip wasn’t quite as good as the Mueller Ultra-Stick in our tests. While we appreciate the extra convenient features of this fancy blender, we haven't found such goodies contribute much to the texture’s quality. Nonetheless, we still recommend the Breville BSB510XL if comfort is a priority for you.

The Mueller Ultra-Stick did perform a particularly better job of preparing frozen fruit smoothie and pureeing hot soup, but we weren’t comfortable maneuvering it. If you use this blender continuously for more than one batch, your fingertips may begin to feel a bit fatigued.

Ranking by
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Pros & Cons

  • It’s budget-priced but loaded with accessories 
  • The stainless steel exterior is corrosion resistant 
  • The handle is uniquely-designed with a comfortable grip 
  • Wiping it down is not so difficult
  • The whole blender can be hung on a hook with other kitchen tools
  • It performs with consistent efficiency.
  • It comes with extra accessories.
  • There are many innovative features like ergonomic pistol-like control grip with trigger operation.
  • Non-scratch base helps prevent scratching pots.
  • The whisk attachment brings more versatility.
  • The low-quality construction cannot ensure durability 
  • The blade isn’t good at preparing frozen smoothies or pulverizing solid ingredients 
  • The whisk attachment doesn’t provide consistent performance
  • The heavy blending performance is limited 
  • The blade housing base is relatively large, making it hard to fit well in certain blending containers.

Key Specs

Dimension
H15.6 x W2.8 inches
H16.5 x W2.9 inches
Weight
2.2 pounds
2.2 lbs (1.0 kg)
Number of speeds
8
15
Pulse/Turbo option
Yes
No
Min speed
12,550 RPM
6,014 RPM
Max speed
14,640 RPM
13,224 RPM

Where to Buy

Price at publication
$36.17
$113.48
$39.99 at Amazon
$129.95 at Amazon

*You help support Shouldit's product testing and reviews by purchasing from our retail partners.

Analysis and Test Results

Performance

Overall Performance Scoring
7.3
6.5

Hot Soup Purée

7.0
6.5
The Mueller Ultra-Stick Soup Test
Scooping a spoon of pureéd soup from a full batch in a plastic beaker made by the Mueller Ultra-Stick hand blender.
A batch of soup pureéd by the Mueller Ultra-Stick immersion blender is checked for smoothness by being drained through a stainless steel mesh strainer.
Scooping a spoon of pureéd soup from its full batch in a plastic beaker made by the Breville immersion blender.
Scooping a spoon of pureéd soup from its full batch in a plastic beaker made by the Breville immersion blender.
A batch of soup pureéd by the Breville Control Grip immersion blender is checked for smoothness by being drained through a stainless steel mesh strainer.
Breville BSB510XL Control Grip Hot Soup Purée Test
Pureeing Time
30 seconds
30 secs
Result
Slightly chunky
Smooth
Suction
Tightly
Slight

Frozen Fruit Smoothie

7.0
5.8
A plastic beaker containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the Mueller’s motor body and a smartphone displaying the total blending time (1 minute and 15 seconds).
A plastic beaker containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the Mueller’s motor body and a smartphone displaying the total blending time (1 minute and 15 seconds).
Mueller Ultra-Stick Smoothie Test
After finishing blending, the green smoothie made by the Mueller immersion blender was spread evenly throughout a white paper to check for solid chunks.
Breville BSB510XL Control Grip Immersion Blender Smoothie Test
A plastic beaker containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the Breville’s motor body and a smartphone displaying the total blending time (2 minutes and 21 seconds).
After finishing blending, the green smoothie made by the Breville BSB510XL blender was spread evenly throughout a white paper to check for solid chunks.
Blending Time
1 min 15 secs
2 mins 21 secs
Result
Chunky
Smooth
Suction
Slightly
Slightly

Mayonnaise

8.5
4.8
A white bowl of mayonnaise made by the Mueller immersion blender with a stainless steel spoon inside.
A white bowl of mayonnaise made by the Mueller immersion blender with a stainless steel spoon inside.
The whisk attachment of the Mueller is immersed in a plastic beaker containing egg yolks.
Scooping a spoon of mayonnaise from its full batch made by the Breville blender and contained in a plastic beaker that stands between the Breville’s motor and a smartphone displaying the total mixing time ( 2 minutes and 39 seconds).
Scooping a spoon of mayonnaise from its full batch made by the Breville blender and contained in a plastic beaker that stands between the Breville’s motor and a smartphone displaying the total mixing time ( 2 minutes and 39 seconds).
Breville BSB510XL Control Grip Whipped Egg-Whites 1
Breville BSB510XL Control Grip Immersion Blender Mayonnaise Test
Emulsifying Time
1 mins 45 secs
2 mins 40 secs
Result
Smooth
Quite Thin
Suction
No
No

Almond Milk

7.5
8.5
A white plate of almond pulp produced by the Breville stick blender being between the Breville’s motor body and a smartphone displaying the total grinding time (55 seconds).
A white plate of almond pulp produced by the Breville stick blender being between the Breville’s motor body and a smartphone displaying the total grinding time (55 seconds).
Breville BSB510XL Control Grip Immersion Blender Almond Milk Test
Grinding Time
1 mins 5 secs
56 secs
Result
Coarse
Smooth
Suction
Tightly
Tightly

Whipped Egg-Whites

7.0
10
Mueller Ultra-Stick Whipped Egg-Whites
Putting a plastic beaker containing beaten egg-white of the Mueller Ultra-Stick upside down on a gray table.
Inside the plastic beaker containing a batch of beaten egg-white prepared by the Mueller Ultra-Stick immersion blender.
The plastic beaker containing testing beaten egg-white of the Breville immersion blender is put upside down on the white table with its motor body and a smartphone displaying the total whipping time (1 minute and 21 seconds) by its sides.
The plastic beaker containing testing beaten egg-white of the Breville immersion blender is put upside down on the white table with its motor body and a smartphone displaying the total whipping time (1 minute and 21 seconds) by its sides.
Looking at the beaten egg-white of the Breville Stick Blender contained inside a plastic beaker.
Breville BSB510XL Control Grip Immersion Blender Whipped Egg-Whites Test
Beating Time
2 mins 37 secs
1 min 21 sec
Result
Stiff
Stiff
Suction
No
No

Design

Overall Design Scoring
6.8
8.7

In the Box

The Mueller Immersion Blender milk frother attachment, motor body, blending wand, whisk attachment, paper carton box, and user manuals lying side by side on a table.
A paper carton box, plastic beaker with lid, whisk attachment, blending wand with its motor body attached, chopper bowl with lid and stainless steel chopping blades, and user’s manuals of the Breville BSB510XL lying side by side on a white table.

Dimensions

The Mueller Austria Ultra-Stick Immersion Blender standing on top of its blending shaft on a gray table, with the length of the blending shaft being noted to the side as 7.7 inches, and the total length of the unit as 15.55 inches.
The Breville immersion blender standing on top of its blending shaft on a gray table, with the length of the blending shaft being noted to the side as 9.3 inches, and the total length of the unit as 16.5 inches.
Height
15.6" (39.6 cm)
16.5" (41.9 cm)
Width
2.8" (7.1 cm)
2.9" (7.4 cm)
Weight
2.2 lbs (1.0 kg)
2.2 lbs (1.0 kg)
Length
Shaft Length
7.7" (19.6 cm)
9.3" (23.6 cm)

Build Quality

7.0
9.0
A close-up of the immersion blending wand, motor body, and whisk attachment of the Mueller Stainless Steel Hand Blender.
The whisk attachment, motor body, and blending shaft of the Breville BSB510XL lying on a white table.

Speed and Controls

A close-up of 8 speed settings and a speed dial of the Mueller Hand Blender.
A close-up of the Power button in the front interface and a speed dial on the top of the Breville’s motor body.
A close-up of the Power button in the front interface and a speed dial on the top of the Breville’s motor body.
A close-up of the Breville’s motor body, with a speed dial on its top and the power button in its front.
Activation
Press and Rotate
Press-button & speed dial
Min Speed
12,550 RPM
6.014 RPM
Max Speed
14,640 RPM
13.224 RPM
Presets
No
No
Noise Level
78 dB
76 dB
Digital Display
No
No
Pulse Mode
Yes
No

Blending Shaft

7.0
7.5
A close-up of the blade assembly of the Mueller Immersion Blender.
A close-up of the blade assembly featuring two stainless steel prongs of the Breville BSB510XL hand blender.
A close-up of the blade assembly featuring two stainless steel prongs of the Breville BSB510XL hand blender.
The Stainless Steel Blending Shaft of the Breville BSB510XL Control Grip Immersion Blender
Material
Stainless steel
Stainless steel
Type
Sharp Blade
Sharp blade
Guard Material
Stainless steel
Plastic
Blade Count
2
2
Removable
No
No
Dishwasher Safe
Yes
Yes

Beaker

0.0
10
The Breville’s 1250 ml plastic beaker standing on a white table with its lid attached.
Material
N/A
Plastic
Capacity
NaN fl oz (NaN ml)
40.0 fl oz (1.2 L)
Measurements
N/A
Yes
Weight
NaN oz (NaN g)
14.0 oz (397 g)
Height
NaN" (NaN cm)
7.0" (17.8 cm)
Dishwasher Safe
N/A
Yes
Tamper Included
N/A
No

Power Cord

10
10
The Mueller Ultra-Stick Immersion Blender on a gray table with its power cord rolled up next to it.
The Breville Immersion Blender on a white table with its power cord that features a 2-prong plug rolled up next to it.
Cord Length
4.8 ft (1.5 m)
6.3 ft (1.9 m)
Type
2-prong plug
2-prong plug
Detachable
No
No

Extra Accessories

The Mueller Ultra-Stick Immersion Blender Whisk Attachment lying flat on a gray table.
The Breville BSB510XL Whisk Attachment lying on a white table.
Material
Stainless steel
Stainless steel
Dishwasher Safe
Yes
Yes
Removable
Yes
Yes

Usability

Overall Usability Scoring
7.4
7.8

Ease of Use

7.3
7.7

Handling

6.5
8.5
Someone uses two hands to control the Mueller Ultra-Stick immersion blender: one for holding the handle and pressing the power button at the same time, the other for rotating the speed dial.
Someone is holding the Breville’s immersion handle and at the same time pressing its power button, with one hand.

Blade Assembly

8.5
7.5

Cleanability

8.5
7.5