The Zojirushi SM-TA vacuum-insulated stainless steel travel mug retains heat, stops spillage, and defies all expectations. And it's only $30.

What to do: Soak the coffee-stained cup in a mixture of white vinegar and water for a few hours. After, scrub the stains with ...

This stainless steel mug features Hydro Flask’s signature TempShield insulation, designed to keep beverages hot for up to six hours and cold for up to 24 hours, according to the brand.

Abusive Lab Test: Stainless Steel Travel Mugs We spill hot coffee everywhere (and measure mug heat retention) so you don't have to. By Seth Porges Published: Apr 07, 2010 9:45 PM EDT ...

We spent months testing 28 mugs from Yeti, MiiR, Fellow, and Zojirushi to find the best travel coffee mugs. We rated each travel mug on durability, design, and overall insulation and found ceramic ...