Is the self-stirring mug worth it?

Stainless Steel Automatic Coffee Stirring Cup No Batteries - Temu

The Spinning Self Stirring Mug – STARBREW

Thumbs Up Sloth Self Stirring Mug

Self Stirring Electric Coffee Mug - 450ml

Self Stirring Mug Auto Mixing Coffee Cup

Features:, A Coffee Mug Stirs Itself: This is not only a life saver to lazy people, but also a creative present to family or friends. No more stir the

Self Stirring Mug

Mugs Automatic Electric Lazy Self Stirring Mug Cup Coffee - Temu

Mengshen Self Stirring Coffee Mug,Stainless Steel Automatic

Self Stirring Mug - GEEKYGET

Self Stirring Mug - GEEKYGET

FOXNSK Self Stirring Mug, Self Stirring Coffee Mug

Stainless Steel Self Stirring Mug – Clear Lake Coffee Roasters

Self Stirring Magnetic Mug Stainless Steel Coffee Milk Mixing Cup

Self Stirring Mug Stainless Steel Lazy Automatic Mixing Cup Coffee

Self-Stirring Technology:Features a fluid self-stirring technology that makes it different from any other self-stirring cup. A premium quality fluid motor works promptly upon the press of a button.

AMYHOME Self Stirring Coffee Mug,Stainless Steel Coffee Mug with Lid Self Mixing & Spinning Home Office Travel Mixer Cup 12-16 oz (Black)