Self Stirring Coffee Mug with Heated Coaster, 400ml
Lump-free coffee and protein shakes, stirred for you and kept warm to the last sip. A 400ml glass mug with a built-in whisk and a rechargeable coaster warmer.
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Lump-free coffee and protein shakes, stirred for you and kept warm to the last sip. A 400ml glass mug with a built-in whisk and a rechargeable coaster warmer.
Self-stirring mug: mixes drinks hands-free and keeps them warm on a rechargeable coaster
- lumpy coffee or protein shakes
- manual stirring effort
- drinks going cold
Lump-free drinks that stir themselves and stay warm
Stop stirring by hand and reheating cold cups. Press a button, watch the whisk swirl, and drink it warm from the first sip to the last.
Mixed for you, every single time

Mixes lumps out for you
A built-in whisk swirls the liquid in the clear glass body, so coffee and protein powder blend without a spoon. You see the drink mix fully, then you drink it smooth.

Stays warm on the coaster
The wood-grain coaster base has a touch control panel and charges over Type-C. Set the mug on it during desk work and the drink stays warm for the whole session.

A 400ml mug that looks good on a desk
Borosilicate-style clear glass with a graduated 400ml scale, a wood-grain lid with button and a matching handle. Available in transparent, champagne gold and colorful finishes.
Fill, press, and sip in seconds
- 1Charge the base
Connect the Type-C cable to the coaster warmer before first use.
- 2Fill to the line
Add liquid and powder up to the 400ml mark, no higher.
- 3Press the button
Close the lid and press the lid button. The whisk starts.
- 4Keep it warm
Set the mug on the coaster and use the touch panel to hold the temperature.
Mug, whisk, warmer, and cable
- Glass mug with lid×1
400ml, wood-grain lid and handle
- Stirring whisk×1
Fits the mug base
- Charging coaster warmer×1
Touch control panel
- Type-C charging cable×1
For the coaster base
From lumpy and cold to smooth and warm
The lumpy cup problem
Powder sinks, you stir with a spoon while typing, and by the time the drink is even it is cold. A shaker bottle fixes the lumps but not the temperature.
Stirred, then kept warm
Press the button on the lid and the whisk does the work. Then set the mug on the coaster and it stays warm while you get on with your day.
Simple to rinse and keep running
- Rinse right away
Rinse glass and whisk after each use.
- Hand wash
Hand rinse the whisk.
- Dry before storing
Dry glass and whisk fully.
- Keep base dry
Wipe the warmer base with a cloth. Do not submerge.
Characteristics
Reviews
Questions and answers
It is made for both coffee, cocoa and protein shakes. Fill to the 400ml line at most and add the liquid first, then the powder, so the whisk can move freely.
Plug the included Type-C cable into the coaster base and a standard USB port. Charge it before first use, and unplug once it is full.
A regular mug does not stir and a shaker bottle does not keep drinks warm. At about 800 days of daily use, one mug replaces a lot of spoon stirring and reheating.
The glass body is clear so you see the mix, it is easier to rinse than a bottle with a ball, and the warmer base keeps the drink hot.
Rinse the glass and whisk right after use and dry them before storing. Hand rinsing takes about a minute. Do not put the warmer base in water.
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