This Mueller Ultra Stick immersion blender review looks at a handheld model for cooks who want blending, whisking, and milk frothing in one appliance.
Ultra Stick Review Summary
The quick verdict

51,000+ ratings
Read Amazon ReviewsMueller Ultra Stick
A flexible choice for cooks who want one handheld blender for pureeing, whisking, and milk frothing.
- The stainless steel blending shaft is intended for shakes, soup, and baby food.
- A whisk attachment handles whipping cream or batter.
- The frother is intended for foaming all milk types.
- Eight speeds and Turbo Mode provide speed options for blending.
Pros
- Three useful attachments cover blending, whisking, and milk frothing.
- The blending shaft supports common pureeing jobs such as soup and baby food.
Consider before buying
- The several attachments mean more pieces to store than a blending shaft alone.
- For a very smooth result with fibrous ingredients, check whether an immersion blender suits that recipe before choosing this style.
Read the full review summary
The Ultra Stick pairs a stainless steel blending shaft with a whisk and milk frother, so it can move between pureeing soups or shakes, whipping cream or batter, and foaming milk.
Its variable speed control and Turbo Mode add options when switching between ingredients and tasks.
It suits buyers who want more than a basic blending shaft and have room for several attachments.
The shaft, whisk, and frother are dishwasher safe, which may simplify cleanup; cooks who mainly puree and prefer fewer accessories may not need the added versatility.
The buying factors
Ultra Stick Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Attachment versatility
A blending shaft, whisk, and milk frother cover pureeing, whipping, and foaming tasks.
Speed control
Eight speeds and Turbo Mode offer several settings to adjust during blending.
Everyday usability
The steps are straightforward: attach an accessory, plug in, submerge the blade, then blend and adjust the speed.
Splash management
The blade housing is designed to reduce splashes, a useful consideration when blending in a bowl or pot.
Cleanup
The blending shaft, whisk, and frother are dishwasher safe, reducing the need to wash those attachments by hand.
Grip
An ergonomic grip and non-slip handle are intended to help maintain a secure hold while blending.
Key Features and Specifications of Ultra Stick
- The stainless steel blending shaft is intended for shakes, soup, and baby food.
- A whisk attachment handles whipping cream or batter.
- The frother is intended for foaming all milk types.
- Eight speeds and Turbo Mode provide speed options for blending.
- The blade housing reduces splashes during use.
- The blending shaft, whisk, and frother are dishwasher safe.
Pros and Cons of Ultra Stick
Pros
- Three useful attachments cover blending, whisking, and milk frothing.
- The blending shaft supports common pureeing jobs such as soup and baby food.
- Eight speeds and Turbo Mode provide more than a single blending setting.
- The three attachments named for cleanup are dishwasher safe.
Consider before buying
- The several attachments mean more pieces to store than a blending shaft alone.
- For a very smooth result with fibrous ingredients, check whether an immersion blender suits that recipe before choosing this style.
Who Should Buy Ultra Stick?
Good fit
Buy the Ultra Stick if you expect to puree soups or shakes and also want a whisk for cream or batter and a frother for milk.
The attachments make it a better fit for a mixed set of kitchen tasks than a blender used only for occasional pureeing.
It is also worth considering if you prefer adjustable speed rather than a single setting and want the shaft and accessories to be dishwasher safe. The non-slip handle and splash-reducing blade housing address practical details for handheld use.
Who should skip it
Skip it if you only need an immersion blender for basic pureeing and would rather avoid storing a whisk, frother, and measuring beaker. Those extras add value only if they match jobs you actually do.
For recipes that depend on a very smooth texture, consider whether a handheld immersion blender is the right tool for the ingredients and batch size involved.
How the Ultra Stick Fits Everyday Kitchen Tasks
One tool across several jobs
The clearest reason to consider this model is its mix of attachments. The blending shaft covers shakes, soups, and baby food, while the whisk and frother extend it to cream, batter, and foamed milk.
That range is useful when countertop space or a preference for one handheld appliance makes separate tools less appealing.
Speed and handling
Eight speeds and Turbo Mode give the cook settings to adjust, and the instructions reduce setup to attaching, plugging in, submerging, and blending.
An ergonomic grip and non-slip handle speak to handling, while the blade housing is designed to reduce splashes; neither feature removes the need to blend carefully in an open pot or container.
Cleanup and storage
Dishwasher safety for the blending shaft, whisk, and frother can make cleanup less involved after mixed-use cooking.
The tradeoff is managing multiple attachments between uses, so the set is most compelling when whisking and frothing are regular tasks rather than occasional extras.
Alternatives to Ultra Stick
Hand Blenders alternative

2,000+ ratings
Read Amazon ReviewsBonsenkitchen Immersion Handheld Blender with Whisk
Choose the Ultra Stick if the milk frother matters alongside blending and whisking. Choose the Bonsenkitchen if you want 20 adjustable speeds, a separate Turbo button, and a whisk but do not need the frother.
- The Bonsenkitchen provides 20 adjustable speeds and a separate Turbo button, alongside a blending shaft and whisk.
- Its attachment set is oriented toward blending and whipping rather than including a milk frother.
- The Ultra Stick includes a blending shaft, whisk, and milk frother, making it a fit for buyers who want those three kitchen functions in one set.
Hand Blenders alternative

1,000+ ratings
Read Amazon ReviewsChefman Immersion Stick Hand Blender
Choose the Ultra Stick if you want dedicated whisking and milk-frothing attachments. Choose the Chefman if you prefer a compact handheld blender with two one-touch speeds for everyday pureeing and mixing.
- The Chefman pairs a 300-watt motor with two one-touch speeds and a blending shaft for pureeing and mixing.
- Its compact, narrow design is intended for handheld use and storage.
- The Ultra Stick combines a blending shaft with whisk and frother attachments for more than pureeing alone.
Is Ultra Stick Worth It?
The Mueller Ultra Stick is worth considering for cooks who will use its blending shaft, whisk, and milk frother.
Eight speeds, Turbo Mode, and dishwasher-safe attachments round out a versatile set for soups, shakes, whipped cream, batter, and foamed milk.
Its case is weaker if you want only a basic pureeing tool or will not use the extra attachments; the added pieces require storage.
For a multi-purpose handheld blender with adjustable speeds and accessories for blending, whisking, and frothing, the Ultra Stick is a practical option to shortlist.
Your review at a glance

51,000+ ratings
Read Amazon ReviewsMueller Ultra Stick
A flexible choice for cooks who want one handheld blender for pureeing, whisking, and milk frothing.
- The stainless steel blending shaft is intended for shakes, soup, and baby food.
- A whisk attachment handles whipping cream or batter.
- The frother is intended for foaming all milk types.
- Eight speeds and Turbo Mode provide speed options for blending.