Forget hunting for a clean teaspoon or chewing through undissolved powder clumps—press the handle button once and the built-in base motor spins a smooth whirlpool that blends coffee, cocoa, collagen, and electrolytes in seconds.
High-torque base motor creates an instant vortex that dissolves powders smoothly
380ml (13 oz) food-grade stainless steel inner cup with insulated matte exterior
Cordless 5V USB rechargeable design—no disposable batteries or cords while drinking
Save up to 57% ($47.21/ea on 4× bundle) · 30-Day Money-Back Guarantee
13 oz single-serve capacity
380 ml
Handle-activated vortex spin
1-Button
Cordless rechargeable battery
5V USB
Money-back guarantee
30 Days
Overview
Why Stirring With a Spoon Leaves Half Your Drink at the Bottom
Powdered creamers, cocoa, greens, and protein mixes clump against cup walls unless mixed with a centered vortex.
Whether you are mixing instant espresso before a morning meeting, stirring collagen peptides into hot tea, or blending a mid-afternoon electrolyte packet at your desk, a metal spoon rarely gets the job done cleanly. Fine powders float to the top or cake into sticky lumps around the bottom edge, and you are left with a dripping spoon on a napkin.
The Power Stir™ Mug replaces manual stirring with a precision motorized base built directly beneath a 380ml (about 13 oz) stainless steel cup. A single tap on the ergonomic handle launches a smooth rotational whirlpool that pulls creamers, syrups, and drink powders down into the center of your beverage—delivering a velvety, uniform sip from top to bottom without clinking metal or counter mess.
Blends instant coffee, hot chocolate, matcha, collagen, and powdered drink mixes evenly
Double-walled construction pairs a 304 stainless steel liner with a cool-touch exterior
5V USB rechargeable battery operates cordlessly at your desk, kitchen counter, or patio
Rinses clean in seconds with warm soapy water—no complicated blender blades to scrub
Press the handle button once to blend hot or cold drinks into a smooth, clump-free vortex.
How it works
Four Engineering Details Inside Power Stir™ Mug
Built from food-grade stainless steel and a sealed 5V rechargeable drive for effortless daily beverages.
1
Centered Vortex Mixing Rotor
Instead of scraping a metal spoon back and forth across the bottom of a ceramic cup, the Power Stir™ Mug uses a balanced base rotor driven by an internal electric motor. Pressing the handle button spins the rotor at high speed, forming a deep central whirlpool that draws floating cocoa, instant coffee granules, collagen peptides, and electrolyte powders downward into the liquid stream. Within seconds, stubborn clumps break apart into a smooth, frothy consistency without splashing over the rim or leaving chalky sediment stuck in the corners of your cup.
2
380ml Food-Grade Stainless Steel Interior
Every beverage you prepare sits inside a seamless 380ml (approximately 13 fluid ounce) food-grade stainless steel inner chamber surrounded by a durable matte outer housing. Unlike porous plastic shaker bottles that trap sour protein odors or thin glass mugs that lose heat immediately, the stainless steel liner preserves pure beverage flavor across both piping-hot morning espresso and chilled afternoon drink mixes. The smooth metallic wall also prevents dense syrups, honey, and powdered creamers from clinging to the sides during the mixing cycle.
3
One-Touch Ergonomic Handle Control
Operation is engineered around a single thumb-accessible switch integrated neatly into the top of the C-shaped handle. While holding the mug naturally in one hand, one light press activates the quiet motorized base so your beverage mixes itself on the walk from the kettle to your desk. There are no awkward twist collars, separate frother wands, or loose spoons to misplace in the office breakroom. A matching removable press-fit lid helps retain beverage warmth between sips and prevents accidental desk spills. The low-profile handle switch responds to a light thumb press so you can start or stop the mixing cycle comfortably with a single hand.
4
Cordless 5V USB Rechargeable Power
Forget buying disposable alkaline batteries every few weeks or tethering your cup to a desktop coaster cord. The Power Stir™ Mug houses a built-in rechargeable battery module rated for standard 5V USB charging, allowing you to top it up from any laptop port, power bank, or wall adapter. Once charged, the mug travels cordlessly from kitchen counter to home office or patio table. When you finish your drink, simply wash the stainless interior with warm soapy water while keeping the sealed motorized base dry.
In everyday use
Designed for Busy Mornings, Home Offices & Daily Nutrition Routines
See why 3,758+ verified coffee, tea, and wellness drinkers switched to the Power Stir™ Mug.
Clump-Free Daily Beverages
From Morning Espresso & Matcha to Afternoon Protein & Electrolytes
Many functional drink powders—like unflavored collagen, mushroom coffee blends, ceremonial matcha, cocoa, and branched-chain amino acids—are notorious for clumping the moment they touch hot or cold water. Shaking them in a plastic gym bottle creates noisy foam and leaky lids, while stirring with a fork leaves dry pockets floating on top.
The Power Stir™ Mug solves this with consistent rotational hydrodynamics. By pulling liquid downward through the center of the 380ml stainless steel cup and pushing it outward along the smooth floor, the internal rotor shears apart powder clusters before they can gel together. Even if your drink settles during a long video call, a quick two-second tap on the handle button remixes settled cocoa or fiber powder right at your desk without needing a fresh spoon. From rich hot cocoa and sweetened condensed milk lattes to daily creatine, fiber, or electrolyte packets, the 380ml stainless steel cup blends every serving evenly without leaving a gritty layer at the bottom of your mug.
380ml (13 oz) capacity is sized for single-serve coffee, tea, cocoa, protein shakes, and powdered drink mixes.
Easy Care & Multi-Pack Value
Simple Warm-Water Rinse and Up to 57% Off Multi-Mug Bundles
Handheld milk frothers and countertop blenders often sit unused in kitchen drawers because nobody wants to scrub crusty whisk coils after a quick cup of coffee. Cleaning the Power Stir™ Mug takes only moments: pour in a splash of warm soapy water, tap the button to let the vortex rinse the interior, and wipe the stainless steel cup clean—just avoid submerging the motorized base or placing the mug in a dishwasher.
On the official checkout page for US, Canada, and Germany shoppers, multi-pack bundles make it easy to keep one mug at home and one at the office. Order 1× Power Stir™ Mug for $55.54 (50% off $111.09), 2× Mugs for $52.77 each ($105.54 total, 53% off), the 3× Recommended Deal for $49.99 each ($149.97 total, 55% off), or 4× Mugs for $47.21 each ($188.84 total, 57% off)—plus a 5× family/team option at checkout for $44.44 each (60% off), all backed by a 30-day money-back guarantee.
Most popular choice: 3× Power Stir™ Mugs Recommended Deal at $49.99/ea (55% off + 30-Day Guarantee).
Getting started
How to Use Power Stir™ Mug in 4 Simple Steps
No spoons, no shaker balls, and no counter mess.
Step 1
Pour Liquid & Add Your Mix
Pour hot or cold water, milk, or coffee into the 380ml stainless steel cup and add your creamer, cocoa, or drink powder.
Step 2
Press the Handle Button
Tap the button on the top of the handle once to activate the quiet motorized rotor in the base.
Step 3
Watch the Vortex Blend Smoothly
Let the centered whirlpool spin for a few seconds until every granule and powder clump is completely dissolved.
Step 4
Tap to Stop & Enjoy Your Drink
Press the button again to stop the spin, sip directly from the smooth rim, and rinse with warm soapy water when finished.
Specifications
Power Stir™ Mug Technical Specifications
Verified capacity, material, charging, and care specifications.
Product Name
Power Stir™ Mug (2026 Self-Stirring Insulated Cup)
30-Day Money-Back Guarantee on all official orders
In the box
What Arrives in Your Power Stir™ Mug Box
Everything required to start mixing clump-free drinks right out of the box.
Main Unit
Power Stir™ 380ml Mug
Self-stirring stainless steel insulated mug with motorized base and handle button.
Included
Removable Sip Lid
Matching press-fit lid that keeps drinks warm and prevents splashes at your desk.
Power
5V USB Charging Cable
Standard USB charging lead for topping up the internal battery from any 5V port.
Guide
Owner Reference Guide
Quick-start instructions covering charging, vortex mixing, and safe hand-washing care.
Compared
How Power Stir™ Mug Compares to Spoons & Frothers
Why a built-in base vortex beats manual stirring and handheld whisks.
Capability
Power Stir™ Mug
Metal Teaspoon
Handheld Wand Frother
Plastic Shaker Bottle
Hands-Free 1-Button Vortex
Yesbuilt into the mug base
Nomanual stirring
Nomust hold wand
Novigorous shaking
Dissolves Clumpy Powders
Yescentered whirlpool spin
Noleaves bottom lumps
Variessplashes in shallow cups
Yesbut noisy & foamy
304 Stainless Steel Liner
Yes380ml (13 oz) cup
Variesdepends on mug
Nowand only
Noodor-retaining plastic
No Wet Spoon or Wand Mess
Yesnothing to set on desk
Nodripping spoon
Nosticky whisk coil
Noleaky flip cap
5V USB Rechargeable
Yescordless daily use
No
Variesoften uses AA batteries
No
30-Day Money-Back Guarantee
Yesofficial retailer policy
No
Variesvaries by seller
No
Swipe to see every option
Comparison reflects verified Power Stir™ Mug product specifications versus common household mixing tools.
Is it for you?
Who Gets the Most Out of Power Stir™ Mug?
Check if our 380ml self-stirring cup matches your daily beverage routine.
An ideal match if you…
Drink instant coffee, hot cocoa, matcha, collagen, or powdered electrolytes and hate chewing undissolved clumps
Want a clean home-office or workplace mug that remixes settled drinks at the tap of a button without dirtying spoons
Prefer a cordless 5V USB rechargeable cup with a 380ml (13 oz) food-grade stainless steel interior
Are looking for a practical gift or multi-pack bundle for family members, coworkers, or students
Consider another option if you…
Dishwasher-only households: Because the base houses a 5V electric motor and battery, the mug must be rinsed by hand with warm soapy water rather than placed in a dishwasher.
Whole-fruit smoothie blending: The base rotor is engineered to mix liquids, syrups, and soluble drink powders—not to crush ice cubes or frozen fruit chunks.
Owner reviews
What Verified Power Stir™ Mug Owners Are Saying
Rated 4.8 out of 5 across 3,758+ verified customer reviews.
Every morning I add a scoop of unflavored collagen powder and a splash of oat creamer to my coffee, and stirring with a spoon always left sticky gelled clumps stuck to the bottom of my mug. With the Power Stir Mug, I pour in my hot coffee, add the powder, and tap the button on the handle once. It spins a deep vortex that dissolves every single grain in seconds. I also love that the 380ml stainless steel interior keeps my coffee hot at my desk and rinses clean under the faucet. Having a self-stirring 380ml stainless steel cup sitting right next to my laptop has made my morning coffee routine cleaner, faster, and completely spoon-free.
Verified Buyer · 3× Bundle
Kept One on My Desk and Gave Two to My Team
Our office breakroom never seems to have clean teaspoons when you need one, and using wooden stir sticks never mixed my instant espresso or cocoa packets properly. I picked up the 3-pack Recommended Deal for $49.99 each so I could keep one at my desk, one in the kitchen at home, and gift the third to my coworker. The 5V USB charging means I just top it up from my laptop cable once in a while, and tapping the button to remix my drink mid-meeting is super satisfying. Everyone in our office who has seen the vortex spin in action has asked where I ordered it, and the 5V USB battery lasts a long time between charges.
Verified Buyer · 2× Bundle
Blends Electrolyte and Greens Powders Without a Shaker
I used to shake my afternoon greens and electrolyte powders in a plastic gym bottle, which always smelled like old supplements after a few weeks and leaked around the cap threads. The 380ml stainless steel cup inside the Power Stir Mug tastes completely clean and never holds onto yesterday’s flavor. You press the handle switch and watch the whirlpool pull the floating powder straight down into the water. Cleaning takes ten seconds with warm soapy water and a quick spin. It is so refreshing to drink an afternoon electrolyte or greens mix without chewing on undissolved powder lumps or washing a noisy plastic shaker bottle.
Verified Buyer · 1× Mug
Great Build Quality and Quiet Motor Action
Years ago I had a cheap battery-operated self-stirring cup that rattled loudly and needed AAA batteries every two weeks. The 2026 Power Stir Mug is in a completely different league. Being 5V USB rechargeable makes it completely hassle-free, and the matte white body with the brushed stainless steel rim looks sleek sitting next to my monitor. The vortex is strong enough to blend thick hot chocolate mix and honey into warm milk without leaving a sugary layer at the bottom. Between the quiet motor, the brushed 304 stainless steel interior, and the press-fit lid, it feels like a thoughtfully engineered daily mug. Between the quiet motor, the brushed 304 stainless steel interior, and the press-fit lid, it feels like a thoughtfully engineered daily mug.
Verified Buyer · 2× Bundle
My Parents Love How Easy It Is to Use
My dad has mild hand stiffness that makes brisk stirring with a small spoon uncomfortable, especially when he makes his evening cocoa or powdered soup mix. I ordered the 2-pack so my mom and dad could each have their own Power Stir Mug. He was thrilled that he only has to press the button on the top of the handle and let the cup do the work. We just remind him to rinse the inside under the tap and never put the motorized base in the dishwasher. Both of my parents use theirs every single day for instant coffee and evening cocoa without ever having to hunt for a clean spoon.
Verified Buyer · 4× Bundle
Smooth Iced Matcha Lattes in Seconds
Whisking matcha powder by hand on busy weekday mornings took way too much effort, and handheld wand frothers always splattered green droplets across my kitchen counter. With the Power Stir Mug, I add warm water and matcha powder into the 380ml stainless steel cup, press the button, and pour in cold milk while the vortex is spinning. It produces a silky, clump-free latte right in the mug I drink from, and the removable lid keeps it covered while I work. Even thick hot chocolate and matcha powder blend into a smooth, frothy drink in seconds, and rinsing the cup with warm soapy water is effortless.
Up to 57% off today
Choose Your Power Stir™ Mug Package
Select your bundle below and continue to the official retailer checkout for US, Canada, or Germany.
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Regional checkout links for United States, Canada & Germany (EUR pricing shown on DE page)
All prices reflect official promotional bundle tiers ($55.54/ea for 1×, $52.77/ea for 2×, $49.99/ea for 3×, $47.21/ea for 4×, plus a 5× tier at $44.44/ea on the retailer checkout page; German checkout displays equivalent EUR rates).
FAQ
Frequently Asked Questions About Power Stir™ Mug
Verified answers covering vortex mixing, 380ml capacity, USB charging, and care.
30-Day Money-Back Guarantee from the retailer. Your total is shown on the checkout before you pay.
The Power Stir™ Mug is a self-stirring insulated cup engineered with a built-in electric motor housed in the base. When you press the control button on the handle, the internal mixing rotor spins rapidly to create a smooth whirlpool vortex, blending instant coffee, cocoa, tea, and powdered mixes in seconds without a spoon.
Does it really mix drink powders without leaving clumps?
Yes. Unlike stirring manually around the edges with a spoon, the centered base rotor generates a downward vortex that pulls floating powders—including instant coffee, hot chocolate, collagen peptides, greens, and electrolyte packets—into the liquid stream so they dissolve smoothly without settling into lumps at the bottom. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
What size drinks does the Power Stir™ Mug hold?
The food-grade stainless steel inner chamber holds 380ml (approximately 13 fluid ounces), which is the ideal single-serving volume for a generous morning coffee, latte, tea, hot cocoa, post-workout protein shake, or daily electrolyte drink without being bulky on your desk. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
How do I charge the Power Stir™ Mug?
The Power Stir™ Mug is USB rechargeable using a standard 5V charging voltage and includes a USB charging cable in the box. Because the battery is built in, there is no need to buy disposable batteries or keep the mug plugged into a cord while you are drinking. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
How do I clean the Power Stir™ Mug safely?
Cleaning takes only a few seconds: wash the 380ml stainless steel interior by hand using warm soapy water and a soft sponge, then rinse carefully under the tap. Do not submerge the motorized outer base in water and do not place the mug inside a dishwasher. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
Can I use the Power Stir™ Mug for both hot and cold beverages?
Absolutely. The 304 stainless steel interior and insulated outer shell handle both piping-hot beverages like espresso, tea, and hot chocolate as well as chilled drinks such as iced coffee, cold matcha lattes, pre-workout mixes, and hydration powders. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
What happens if my drink settles while I am working at my desk?
If cocoa, fiber, or protein powder begins to settle while you are in the middle of a call or working at your computer, simply tap the button on the handle for two or three seconds. The rotor will quietly remix your drink right in place without needing a fresh spoon. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
How does the 30-day money-back guarantee work?
Every order placed through the official checkout page is backed by a 30-day money-back guarantee. If you are not completely satisfied with how the Power Stir™ Mug blends your daily drinks, simply contact customer support within 30 days to return your product for a refund. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
How do shipping and order tracking work?
Once you complete your order on the official retailer checkout page for the United States, Canada, or Germany, our fulfillment team dispatches your parcel via tracked carrier service and emails you a confirmation message with a live tracking link so you can follow your delivery. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
How can I contact Power Stir™ Mug customer support?
Our customer service team is available by email at support@powerstirmug.com or by phone at +1 (888) 907-2458. Whether you have a question about multi-pack bundle pricing, USB charging care, or an existing order, our support agents are ready to help. This ensures your 380ml Power Stir™ Mug delivers smooth, clump-free mixing and dependable cordless convenience every day.
Up to 57% off today
Blend Every Cup Smoothly at the Touch of a Button
Ditch dripping spoons and chalky powder clumps. Pick your Power Stir™ Mug bundle now to claim up to 57% off with our 30-Day Money-Back Guarantee.
