What Travel Mug Keeps Coffee the Hottest? Best Tested Options for Longest Heat Retention
The Zojirushi Stainless Steel Vacuum Insulated Mug keeps coffee hot for up to 13.5 hours. The Hydro Flask and Contigo travel mugs also retain heat well. For best results, choose mugs with double-wall vacuum insulation and leak-proof designs. Consider the Klean Kanteen and Yeti Rambler HotShot as additional reputable options. The Zojirushi Stainless Steel Mug … Read more