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Mueller Ultra-Stick vs Hamilton Beach 59765 Immersion Side-by-Side Comparison

Tina Pham
Tina Pham
Reviewer
Nguyen Ntk
Nguyen Ntk
Visual Specialist
Reviewed
Tested Using Methodology v1.0
Updated Jan 18, 2023
Tested Using Methodology v1.0
Updated Jan 13, 2023
The Hamilton Beach hand blender user’s manual, together with a whisk attachment, a blending wand with its motor body attached, and a paper carton box with a food processor attachment above, standing on a gray table.
The Mueller Ultra-Stick Hand Blender Set including a milk frother attachment, a whisk attachment, a motor body, a blending wand, a paper carton box, and user manuals. The Mueller Ultra-Stick Hand Blender Set including a milk frother attachment, a whisk attachment, a motor body, a blending wand, a paper carton box, and user manuals.
Blenders type
immersion
immersion

Our Verdict

6.0
Overall Score
  • Performance (50%)
    5.7/10
  • Design (20%)
    6.0/10
  • Usability (30%)
    6.4/10
7.2
Overall Score
  • Performance (50%)
    7.3/10
  • Design (20%)
    6.8/10
  • Usability (30%)
    7.4/10

So far, we haven't gathered enough evidence to conclude if the Mueller Ultra-Stick is more reliable or durable than the Hamilton Beach 59765, but if we had to choose between these models, we’re inclined to recommend the Mueller Ultra-Stick.

Although this blender is loud, flimsy, and inconsistent, it still performed better than the Hamilton Beach 59765. Its included whisk attachment was also more efficient in beating egg white and emulsifying mayonnaise. However, we did find that while the Mueller Ultra-Stick is finer for basic tasks, it will overheat the same as the Hamilton Beach 59765 if operated continuously for longer than 90 seconds.

Hamilton Beach 59765 Hand Blender Performance

Mueller Hand Blender Performance: Fine for the Price
5.7
Performance Scores
  • Hot Soup Purée (35%)8.0/10
  • Frozen Fruit Smoothie (30%)5.3/10
  • Mayonnaise (15%)0/10
  • Almond Milk (15%)6.8/10
  • Whipped Egg-Whites (5%)5.0/10
7.3
Performance Scores
  • Hot Soup Purée (35%)7.0/10
  • Frozen Fruit Smoothie (30%)7.0/10
  • Mayonnaise (15%)8.5/10
  • Almond Milk (15%)7.5/10
  • Whipped Egg-Whites (5%)7.0/10
8.0

Hot Soup Purée

7.0
Scooping a spoon of pureéd soup from a full batch in a plastic beaker made by the Hamilton Beach 2-speed hand blender.
Scooping a spoon of pureéd soup from a full batch in a plastic beaker made by the Hamilton Beach 2-speed hand blender.
Hamilton Beach 59765 Immersion Hot Soup
A batch of soup pureéd by the Hamilton Beach immersion blender is checked for smoothness by being drained through a stainless steel mesh strainer.
  • Pureeing Time: 30 seconds
  • Result: Smooth
  • Suction: Slightly

In this test, the Hamilton Beach produced an acceptably smooth puree, but the outcome wasn’t any better than those produced by other immersion blenders we’ve found for under $40. It was blended evenly but we still noticed a lot of tiny veggie chunks left behind after straining.

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.
  • Pureeing Time: 30 seconds
  • Result: Slightly chunky
  • Suction: Tightly

Despite being a low-priced blender, the Mueller Ultra-Stick wasn’t any slower than the others we tested. It took about 30 seconds to yield two servings of pureed soup packed with carrots, pumpkin, and parsley.

That said, it wasn’t so good at drawing ingredients toward its blades, so we needed to move it around for an even blend. Moreover, it sucked tightly to the pot’s bottom, which didn’t cause as much spatter as the Cuisinart, but did cause small scratch marks on our cookware’s surface. It also made it very challenging for us to stir with the blending wand.

Our Mueller soup’s texture was acceptable but not the silkiest; there were still several large chunks of veggies left behind.

5.3

Frozen Fruit Smoothie

7.0
A plastic beaker containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the Hamilton Beach motor body and a smartphone displaying the total blending time (2 minutes and 16 seconds).
A plastic beaker containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the Hamilton Beach motor body and a smartphone displaying the total blending time (2 minutes and 16 seconds).
Hamilton Beach 59765 Immersion Smoothie
After finishing blending, the green smoothie made by the Hamilton Beach immersion blender was spread evenly throughout a white paper to check for solid chunks.
  • Blending Time: 2 mins 15 secs
  • Result: Chunky and Leafy
  • Suction: Slightly

Of all the blenders we tested, this Hamilton Beach took the longest to complete this task. It was such a poor performer that had a very hard time processing frozen fruits and couldn’t entirely liquefy kale. In the end, we were left behind with a lumpy icy drink and worse still, a bunch of large noticeable fibrous pieces remained unprocessed.

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.
  • Blending Time: 1 min 15 secs
  • Result: Chunky
  • Suction: Slightly

To ensure this portable machine can do the work of a full-sized blender for making smoothies, we designed this specific test for it. We would award it corresponding points if it could create a homogeneous mixture of just kale and frozen fruit. Disappointingly, we found that the Mueller Ultra-Stick isn’t great at blending solid fruit and leafy vegetables. 

In this task, it had a very hard time breaking up the ingredients. This caused it to demand up to 1 min 15 secs to finish the test. 

And although the Turbo mode is intended to give the blender ​​an extra boost at max speed, we noticed the speed increment wasn’t enough to make any difference. Our smoothie came out pretty smooth, but there were many unprocessed chunks of mango. It was also a bit grainy due to a mass of tiny leafy bits. For about $35 more, you can upgrade to the better Braun MultiQuick-5.

As this blender shouldn’t run for longer than 60 seconds at the time to avoid damage, we took a break after 30 seconds. In the meantime, we used a spatula to dislodge the food that lodged in the blade guard.

0.0

Mayonnaise

8.5
Someone is holding a plastic beaker which contains a batch of failed mayonnaise of the Hamilton Beach immersion blender and is between the motor body and a smartphone displaying the total emulsifying time (2 minutes and 8 seconds).
Someone is holding a plastic beaker which contains a batch of failed mayonnaise of the Hamilton Beach immersion blender and is between the motor body and a smartphone displaying the total emulsifying time (2 minutes and 8 seconds).
Hamilton Beach 59765 Immersion Mayonnaise
  • Emulsifying Time: N/A
  • Result: N/A
  • Suction: N/A

Making mayonnaise with this blender’s whisk attachment was a total failure. Even when we added the oil very slowly to the yolks, there was no way that the blender could form a proper emulsion. Instead of a smooth spread, we ended up with a watery mess. As such, we awarded it no points for this test.

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.
  • Emulsifying Time: 1 mins 45 secs
  • Result: Smooth
  • Suction: No

Although the Mueller’s whisk attachment has thin, floppy wires, it got the job done in less than two minutes. That was 10 seconds faster than the Braun, whose whisk is more sturdy and springy. It was nearly as fast as the high-end Vitamix and handily beat the cordless KitchenAid by a full minute.

It was also easier to clean. For the most part, its mayonnaise tailings rinsed off easily under our running tap. Using the blending shafts, on the other hand, caused the food to get clogged in the blade housing. As such, it was very challenging for us to scrub off the residuals on the blade’s backsides.

6.8

Almond Milk

7.5
The Hamilton Beach motor body, a plastic beaker containing almond milk, a white plate of almond pulp, and a small red note displaying the total grinding time (1 minute 40 seconds) being side by side.
The Hamilton Beach motor body, a plastic beaker containing almond milk, a white plate of almond pulp, and a small red note displaying the total grinding time (1 minute 40 seconds) being side by side.
Hamilton Beach 59765 Immersion Almond Milk
  • Grinding Time: 1 min 40 secs
  • Result: Coarse
  • Suction: Tightly

Using this Hamilton Beach to make nut milk may not be such a good idea: In our test, it left us with a coarse grind and couldn’t pull all the ingredients into its blades without our intervention. That’s why we had to constantly stir with the blending wand to ensure everything was incorporated. This also meant that, due to the machine’s poor head suction, we would end up getting splattered with smoothie every single time our hand moved. 

At certain points, the almonds somehow even got stuck in the blade guard’s holes, requiring us to stop and dislodge them. This remains the most frustrating blending experience that we’ve ever had.  

  • Grinding Time: 1 mins 5 secs
  • Result: Coarse
  • Suction: Tightly

Grinding raw nuts shouldn’t be a challenging task for any hand blender. However, our Mueller couldn’t perform any worse, though part of the reason is due to our blending jar — its small size caused the liquid to overflow all over the countertop every single time we moved the blender. So if you intend to use this blender to prepare watery drinks, it’s best to use a bigger container. 

None of the blenders we tested could avoid suction, but the Mueller’s was so strong that it was hard to stir or withdraw the wand, and when we lifted it up the container came with it. These things caused the liquid to easily overflow.

Not only that, but this blender didn’t grind finely enough for a creamy drink. Our almond milk was drinkable, but quite watery and not as sweet as others.

5.0

Whipped Egg-Whites

7.0
The plastic beaker containing testing beaten egg-white of the Hamilton Beach immersion blender is put upside down on the gray table with its motor body and a smartphone displaying the total whipping time (3 minutes and 22 seconds) by its sides.
The plastic beaker containing testing beaten egg-white of the Hamilton Beach immersion blender is put upside down on the gray table with its motor body and a smartphone displaying the total whipping time (3 minutes and 22 seconds) by its sides.
Hamilton Beach 59765 Immersion Whipped Egg-Whites
  • Beating Time: 3 min 22 secs
  • Result: Stiff
  • Suction: No

Surprisingly, this blender’s whisk attachment did a good job of stiffening the egg white. When beating, it provided enough force to stretch out the egg’s proteins which then bonded with each other and formed a stable network around the tiny air bubbles created through the beating action.

However, strengthening that network for a good stiff peak can be a lengthy process. The Hamilton Beach took more than one minute - compared with others, that's longer than the average. Having to spend a few more minutes blending is no big deal, but the prolonged operation will cause the motor to overheat, thus impairing its durability and your cooking enjoyment. 

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.
  • Beating Time: 2 mins 37 secs
  • Result: Stiff
  • Suction: No

Before we began this test, we presumed that all the whisk attachments would perform well at  beating egg-whites, though some may be more efficient than others. Surprisingly, Mueller's performance proved us wrong.

First, it had an advantage over the blending wand in incorporating enough air into the egg whites, allowing the egg-protein to form a stiff, airy foam. What was until its motor seriously overheated several times, requiring us to let it stop and cool down. This issue didn’t regularly occur with the other blenders, and spending so long with the Mueller was tiring.

Even worse, after this test the whisk attachment had lost its original bulbous shape. The strands of looped wire were all out of their initial order, which would impair its performance in the next emulsifying and beating tasks.

Hamilton Beach 59765 Immersion Blender Design

Mueller Ultra-Stick Hand Blender Design: Above-Average Quality
6.0
design Scores
  • Blending Shaft (30%)6.5/10
  • Build Quality (60%)6.0/10
  • Power Cord (5%)10/10
  • Beaker (5%)0/10
6.8
design Scores
  • Blending Shaft (30%)7.0/10
  • Build Quality (60%)7.0/10
  • Power Cord (5%)10/10
  • Beaker (5%)0/10

In the Box  of the Hamilton Beach 4-in-1 Hand Blender

In the Box of the Mueller Hand Blender
A user’s manual, whisk attachment, blending wand with its motor body attached, paper carton box, and a food processor attachment of the Hamilton Beach hand blender lying side by side on a gray table.
  • Motor body 
  • Blending shaft 
  • Whisk attachment
  • Food processor  
  • User manual

The Hamilton Beach 59765 set has five pieces, including a motor body, a blending shaft, a user manual, and two extra attachments (a whisk and a food processor). It doesn’t come with a beaker, but you can easily purchase a decent one for under $15.

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.
  • Motor body 
  • Blending shaft 
  • Whisk attachment
  • Milk frother  
  • User manual

Dimensions

The Hamilton Beach Immersion Blender stands on top of its blending shaft on a gray table, with the length of the blending shaft being noted to the side as 6.9 inches, and the total length of the unit as 14.3 inches.
  • Height:
    14.3" (36.3 cm)
  • Width:
    2.6" (6.6 cm)
  • Weight:
    1.7 oz (49 g)
  • Shaft Length:
    6.9" (17.5 cm)

This Hamilton Beach looks compact on our counter and takes up less space than any of the full-sized blenders we’ve had. Its blending shaft and main motor body can be separated so you can easily store them when not in use. It also feels balanced in our hands with an ideal weight for most home cooks. For the most part, we agree it is quite easy to maneuver this machine in a mixing beaker.

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.
  • Height:
    15.6" (39.6 cm)
  • Width:
    2.8" (7.1 cm)
  • Weight:
    2.2 oz (61 g)
  • Shaft Length:
    7.7" (19.6 cm)

The Mueller Ultra-Stick has a balanced weight that makes it feel good to use. Since its blending shaft is long enough to reach the bottom of even deep pots, making hot puree soups is pretty much exactly what this machine is designed for. With this compact design, it is also very easy to tuck away in your cabinet when not in use.

6.0

Build Quality

7.0
A close-up of the immersion blending wand, motor body, and whisk attachment of the Hamilton Beach 2-speed hand blender.

Compared to other low-range blenders we purchased, this Hamilton Beach is similar in features, operation, and capabilities, but it isn’t as good on every front due to its poorly-built construction.

Made of low-range plastic, the motor body takes on food stains and discoloration over time while the inner core is very breakable. The two thin plastic tabs that help connect the blending attachment to the main housing also leave much to be desired. With use, they will possibly snap, thus rendering your blender useless. Another word of caution: this machine has a tendency to overheat like it is burning up. 

A close-up of the immersion blending wand, motor body, and whisk attachment of the Mueller Stainless Steel Hand Blender.

The Mueller Ultra-Stick is mostly made of plastic reinforced with brushed stainless steel, so there is no chance of plastic’s chemicals leaching into your food. Besides being corrosion-resistant, this blender’s unique design gives it an elegant look, though it doesn’t feel as sleek as its higher-priced peers.

The blender has two buttons and a speed control knob. All seem straightforward to use, but are cheaply made. To reduce spatter-related issues, the blades are surrounded by a metal guard. We like this idea, but in our experience, this type of guard can scratch non-stick cookware.

Speed and Controls of the Hamilton Beach 2-Speed Hand Blender

Speed and Controls of the Mueller Austria Ultra-Stick
A close-up of two speed controlling buttons on the front interface of the Hamilton Beach hand blender.
  • Control Type:
    Press-button & speed dial
  • Min Speed:
    15,680 RPM
  • Max Speed:
    17,330 RPM
  • Presets:
    No
  • Noise Level:
    96 dB
  • Digital Display:
    No
  • Pulse Mode:
    Yes

The machine has two buttons: the power button operates the blender at the normal speed and the turbo button provides a temporary speed boost. Both buttons are unresponsive to gentle presses requiring considerable pressure to be activated. During the more prolonged procedures, we experienced challenging and painful blending.

A close-up of 8 speed settings and a speed dial of the Mueller Hand Blender.
  • Control Type:
    Press and Rotate
  • Min Speed:
    12,550 RPM
  • Max Speed:
    14,640  RPM
  • Presets:
    No
  • Noise Level:
    78 dB
  • Digital Display:
    No
  • Pulse Mode:
    Yes

The Mueller Ultra-Stick has an intuitive interface, with two buttons and an easy-to-rotate speed control knob. During operation, you can adjust the speed in eight increments by gently rotating the speed control knob. However, as we found out during our testing, there is barely a difference between the Turbo mode and the highest speed in terms of power.

6.5

Blending Shaft

7.0
A close-up of the blade assembly sporting 2 sharp prongs of the Hamilton Beach immersion blender.
  • Material:
    Stainless steel
  • Type:
    Sharp Blade
  • Guard Material:
    Stainless steel
  • Blade Count:
    2
  • Removable:
    Yes
  • Dishwasher Safe:
    Yes

At only 6.9 inches, the blending shaft is quite short and may not be suitable to immerse in your deep pot. With a sharp, metal blade guard, it seriously damaged our beaker and was incapable of reducing head suction in all of its tests. The 2-pronged blade is designed flimsily. It looks inferior and has a shorter length compared to other low-range blenders. This results in quite coarse blends and longer working time.

A close-up of the blade assembly of the Mueller Immersion Blender.
  • Material:
    Stainless steel
  • Type:
    Sharp Blade
  • Guard Material:
    Stainless steel
  • Blade Count:
    2
  • Removable:
    No
  • Dishwasher Safe:
    Yes

The blades come relatively sharp, but they look flimsy and may dull under regular use, causing the machine to blend less efficiently. Our Mueller’s blades even slightly deformed after the frozen smoothie test.

Not Included

Beaker

Not Included
  • Material:
    N/A
  • Capacity:
    NaN fl oz (NaN ml)
  • Measurements:
    N/A
  • Weight:
    NaN oz (NaN g)
  • Height:
    NaN" (NaN cm)
  • Dishwasher Safe:
    N/A
  • Tamper Included:
    N/A

  • Material:
    N/A
  • Capacity:
    NaN fl oz (NaN ml)
  • Measurements:
    N/A
  • Weight:
    NaN oz (NaN g)
  • Height:
    NaN" (NaN cm)
  • Dishwasher Safe:
    N/A
  • Tamper Included:
    N/A

10

Power Cord

10
The Hamilton Beach Immersion Blender on a white table with its power cord that features a 2-prong plug rolled up next to it.
  • Cord Length:
    5.1 ft (1.6 m)
  • Type:
    2-prong plug
  • Detachable:
    No

This blender has a 2-prong, 5.1. feet power cord that plugs into any standard power supply rated to 120V AC. 

The Mueller Ultra-Stick Immersion Blender on a gray table with its power cord rolled up next to it.
  • Cord Length:
    4.8 ft (1.5 m)
  • Type:
    2-prong plug
  • Detachable:
    No

The power cord is long enough to easily reach our nearby outlets. Like other immersion blenders, there is no place to hide the extra cord, but it has a small loop allowing you to hang the whole blender on a hook.

Whisk Attachment

Extra Accessories

Whisk Attachment
A whisk attachment of the Hamilton Beach stick blender lying flat on a gray table.
  • Material:
    Stainless steel
  • Dishwasher Safe:
    Yes
  • Removable:
    Yes

After two rounds of testing, we found this attachment is completely inefficient. Measuring only 4.3 inches long, it is comparatively short and its wires are too stiff to provide enough ‘bounce’. We certainly wouldn't recommend using this whisk. 

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

With the whisk attachment, your blender can be a nice replacement for a hand mixer for certain tasks, such as whipping cream, beating egg whites, and emulsifying sauces. That being said, we don’t think this additional tool can ensure high durability, given its poorly-built quality.

Food Processor

Extra Accessories

Milk Frother
A food processor attachment of the Hamilton Beach blender standing on a gray table.
  • Material:
    Plastic and Stainless steel
  • Dishwasher Safe:
    Yes
  • Removable:
    Yes

We haven’t tested this attachment on a specific recipe, but upon activating it without any contents, we found it to be laced with excessive rattles and vibrations, which fatigued our hands over time. 

The Mueller Ultra-Stick Immersion Blender Milk Frother Attachment lying flat on a gray table.
  • Material:
    Stainless steel
  • Dishwasher Safe:
    Yes
  • Removable:
    Yes

We haven’t performed any test on the milk frother, but we’re quite sure this attachment can make foam for your drinks. However, we suppose it will not live up to the expectations of serious latté lovers.

Hamilton Beach 59765 Hand Blender Usability Review

MuellerImmersion Blender Usability: A Little Bit Short On Blending Comfort
6.4
usability Scores
  • Ease of Use (60%)5.8/10
  • Blade Assembly (10%)8.0/10
  • Handling (20%)6.5/10
  • Cleanability (10%)8.0/10
7.4
usability Scores
  • Ease of Use (60%)7.3/10
  • Blade Assembly (10%)8.5/10
  • Handling (20%)6.5/10
  • Cleanability (10%)8.5/10
5.8

Ease of Use

7.3

The Hamilton Beach 59765 is not easy to use;  it often feels a bit brittle during even simple tasks, and that isn’t indicative of all low-priced immersion blenders. It is also more of a pain to use with a violent shaking motor and unresponsive controls. 

Furthermore, we found our machine got extremely hot when it was working at high speeds toward an extended blending time. It is unclear if this issue is likely to shorten the blender’s lifespan, but it will surely bring you a

few minutes of discomfort.

It didn’t take long for us to figure out how this blender worked. That being said, the buttons have a very awkward clicky feel. Although they’re not too stiff and demand just a light press to activate, we weren’t entirely comfortable pressing them all the way down. If you use them continuously for more than a batch, your fingertips may feel a bit tired. 

The control knob also makes the blender more complicated to use. It’s tough for one person to use the blender, adjust its speed, and hold the beaker at the same time, so we had to stop it to speed up or slow down.

8.0

Blade Assembly

8.5

To set up this blender, the attachment must be rotated to a specific alignment to lock into place with the main housing. So far, we haven't found any difficulty in doing so, since both these two pieces are clearly marked with padlock icons, eliminating our guesswork for the correct alignment.

To attach the blending wand or any blending accessories to the main body, simply line up the parts and make a quarter turn counterclockwise until you hear the unit click into place.

There is a plastic coupler that attaches the removal parts to the motor body. So far, we haven’t found any issue with this add-on. After spending several days going through hundreds of customer reviews, however, we were warned that the coupler can easily be irreparably broken.

6.5

Handling

6.5
Someone is holding the Hamilton Beach handle with one hand and pressing its button at the same time.

Compared with others, this handle is smaller and less comfortable to hold. While it fits okay in our small hands, it cannot ensure a stable, secure grip due to its slippery surface. 

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.

We appreciate that the Mueller is designed with an ergonomic handle to reduce hand and wrist pain. However, because the blender itself vibrated pretty violently in all five tests, our hands got tired anyway.

8.0

Cleanability

8.5

Removing all the food tailings from the blades’ backsides was pretty frustrating. Due to the restricted space between the blade and its guard, we couldn’t get our fingers in for scrubbing. 

All the removable attachments are dishwasher-safe, but we recommend you wash them by hand to prevent their finish from discoloring due to abrasive dishwasher detergents. Thankfully, the manual cleaning process isn’t so difficult.

You can either scrub off the residue under the running tap or let the machine clean itself by blending it in a mixture of dish soap and water. Either method should get it perfectly clean.