Costco MEMBER ONLY DEAL: Costco [costco.com]
has Ember 14oz Temperature Control Mug, Black
for $79.99 and Shipping Included.
For Costco members, they have Ember 14oz black mugs on sale for $79.99. Matches the lowest price I can find on Amazon through camelcamelcamel. Note: this is the first version of the 14oz mug, so there is a new version available with better battery life. Still, not a bad deal, especially for all those working from home these days. Thanks