Our recommendations are made independently through Research & Testing. We may receive commissions from purchases made via our links.

BELLA 10-Speed vs Mueller Ultra-Stick Side-by-Side Comparison

Our comprehensive and practical comparison between the BELLA 10-Speed vs the Muller Ultra-Stick will definitely aid in your buying decision.

BELLA 10-Speed vs Mueller Ultra-Stick


Price at publication
H15.2 x W2.3 inchesH15.6 x W2.8 inches
2.0 lbs (0.9 kg)2.2 pounds
Number of speeds
Pulse/Turbo option
Min speed
14,730 RPM12,550 RPM
Max speed
16,000 RPM14,640 RPM
Max noise
84 dB78 dB
A whisk attachment, a food processor attachment, and a 30-ounce blending containerA whisk attachment, and a milk frother attachment
Dishwasher-safe wand


Blending Shaft
Build Quality
Power Cord
Overall Design Scoring

This machine is one of dozens of nearly identical low-priced hand blenders on the market that have no particular standout features. It sports a mid-powered motor that allows you to switch between various speed settings. And just like any portable item, it is designed for small spaces.

The Muller’s motor is 500 watts, which is notably powerful but shouldn’t be used for pulverizing solid ingredients like coffee beans or whole ice cubes. To prevent damage, you shouldn’t operate it continuously for longer than a minute, either, though it’s designed to shut off automatically and will reactivate after cooling if becoming excessively hot.


Ease of Use
Blade Assembly
Overall Usability Scoring

This blender can't completely live up to its purpose. We were frustrated with it at every turn, from ease of use to cleanability. Below you can read our quick-hit notes on things that will possibly impair your blending experience.

Regardless of the inexpensive price, we suppose this blender may be less appealing to some users – particularly those demanding high durability or with wrist injuries.


Hot Soup Purée
Frozen Fruit Smoothie
Almond Milk
Whipped Egg-Whites
Overall Performance Scoring

The BELLA wasn’t the perfect immersion blender in any test but it turned out to be a surprise bargain, delivering results that were satisfying enough. The Inclusion of a whisk attachment also means it is one of the most capable models we’ve tried.

The Muller didn’t give us superior blends in all the tests. It wasn’t powerful enough to break down large chunks of fruit and veggies, even when we had cut the solid ingredients into smaller pieces before blending. For the most part, however, its blended results were acceptable.

Overall Scores

Overall Scoring

Pros & Cons

  • It features multiple speeds. 
  • Extra attachments are included for greater versatility. 
  • Blending wand is easy to remove and attach.
  • 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
  • Its performance is inconsistent.
  • The control buttons are hard to press.
  • The blade guard can cause damage to cookware surfaces.  
  • The motor vibrates violently, making it very difficult to maneuver the blender.
  • 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


When compared to their rivals, both the BELLA 10-Speed and the Muller Ultra-Stick fall down and their shaky motors make them less user-friendly. With this problem in mind, it can be hard not to feel frustrated when switching between different speeds.

During our test, we noticed that their efficiency was almost equal. Sporting mid-powered motors, they got the job done but couldn’t give us the superior silky results that we desire. And in terms of heavy-duty tasks, they were both quite disappointing. 

On the upside, they both offer a refined package that includes a few extra blending accessories, allowing you to make the most of your appliance.

Behind the Comparison

Headshot of Tina Pham
Tina PhamReviewer

Tina Pham is a staff writer and reviewer, with five years of experience in the industry. As a passionate amateur home cook, she loves to discover practical cooking solutions, and has made it her mission to bring her findings to every kitchen. Her ultimate goal is making cooking more of a pleasure for all.

Headshot of Tuyet Pham
Tuyet PhamProfessional Chef

Tuyet Pham is an award-winning Saigonese chef passionate about delicious and healthful foods. At HealthyKitchen101, she develops recipes and collaborates with our Research, Testing, and Review lab to evaluate the performance of cooking appliances. Her assessments add a strong authoritative voice to our product scoring process.

Headshot of Lap Vo
Lap VoTest Lead

Lap is Head of the Research, Testing, and Review Team (RTR Team) at HealthyKitchen101.com, where he directs and supervises the testing of kitchen gadgets and appliances.

Related Comparisons