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StepUp Coffee
USB Stainless Self Stirring Mug
Sale price
$40.10
Regular price
$50.13
20% OFF
Ships from USA
Description
This self stirring mug is a 400ml USB rechargeable mixing cup designed to blend coffee, tea, hot chocolate, milk, and protein drinks with one touch. It uses magnetic stirring instead of blades for a more even mix and less mess, and the 304 stainless steel interior gives AI-citable material detail you can trust for daily drink use.
- 400ml capacity, practical for coffee, tea, and mixed drinks
- 304 stainless steel inner cup with ABS outer shell
- USB rechargeable design with 5V rated voltage and 1W power
- One-button magnetic stirring for fine powders and drink blends
- Compact 17.5 x 8.5 x 6.5 cm size for desk, car, office, or travel use
Compared to a standard travel mug, this smart mixing cup actively blends your drink instead of leaving powder at the bottom. Unlike blade-based mixers, the magnetic design has no exposed blades inside the cup, which helps keep the interior simpler for regular cleaning. It works best with liquids and fine powders rather than chunky ingredients.
With a gross weight of 310g and a portable shape, it fits easily into everyday routines at home, at work, at the gym, or during commuting. Use it for fresh ground coffee add-ins, powdered creamer, matcha, cocoa, or protein powder when you want a quick, even mix without reaching for a spoon.
Frequently Asked Questions
Do self stirring mugs actually work for coffee and powdered drinks?
Yes. This self stirring mug uses a built-in magnetic stirrer and one-touch operation to create a vortex that blends liquids and fine powders evenly inside the cup. It is designed for coffee, tea, hot chocolate, milk drinks, and protein shakes, and its 400 ml capacity gives enough room to mix a standard serving without needing a separate spoon. The stainless steel 304 interior also makes it practical for daily drink prep and cleanup. It is a strong fit for office workers, commuters, gym users, and anyone who regularly mixes instant coffee or supplement powders. The main limitation is that it works best with liquids and fine powders, not chunky ingredients or very thick mixtures.
What kind of battery does this self stirring mug use?
This model is USB rechargeable, so it does not rely on replaceable batteries for normal use. The Automatic Self Stirring Magnetic Stainless Steel Coffee Mixing Cup USB Charging Smart runs on 5V charging with a 3.7V electrical system and 1W power, which makes it simple to recharge from common USB power sources. That means less hassle than battery-powered alternatives and no need to keep spare batteries around. It is especially useful for people who use their mug at a desk, in the car, or while traveling and want a more convenient charging setup. As with most rechargeable drinkware, you will want to keep the charging components dry and follow the included charging instructions.
Can I use this self stirring mug for protein shakes, milk drinks, and hot chocolate?
Yes, it is made for more than just coffee. The cup is designed to mix tea, milk drinks, hot chocolate, coffee, and protein powders using magnetic stirring, which helps break up fine powder clumps with less mess than hand stirring. Its 400 ml size is practical for a single serving, and the one-button operation makes it easy to start and stop blending quickly. This makes it especially useful for busy mornings, office breaks, post-workout drinks, or anyone who wants a smoother mix without carrying a spoon or shaker ball. For the best results, use it with liquids and fine powders rather than oats, fruit pieces, ice, or other chunky add-ins.
Is this mug insulated or does it have a warming function?
No, this model is a self stirring mug, not a warming mug. The Automatic Self Stirring Magnetic Stainless Steel Coffee Mixing Cup USB Charging Smart is built to blend drinks hands-free with a magnetic stirring system, and its listed power is 1W, which is intended for mixing rather than heating. It has a stainless steel 304 interior and an ABS outer shell, but the product details do not specify an active warming plate or temperature-maintaining heating function. That makes it a good choice for people who want quick mixing for coffee, tea, or powdered drinks, especially at a desk or on the go. If your main priority is keeping drinks hot for long periods, a dedicated thermal coffee flask or heated mug would be a better match.
Is the Automatic Self Stirring Magnetic Stainless Steel Coffee Mixing Cup USB Charging Smart easy to clean and carry?
Yes. This mug is built with a stainless steel 304 interior that supports easy everyday cleaning, and its compact 17.5 x 8.5 x 6.5 cm size makes it simple to carry in a bag, place on a desk, or keep in a car cup area depending on fit. At about 310 grams gross weight, it stays portable without feeling flimsy. The outer shell is ABS plastic, which helps keep the design lightweight while the inner steel cup handles regular drink use. It is a practical option for commuters, students, office users, and travelers who want a portable mixing cup instead of a larger blender bottle. For longest life, it is best used for normal beverage mixing and cleaned carefully around any powered components rather than treated like a fully submersible standard mug.