The Best Travel Mugs to Keep Drinks Hot or Cold
WiredOne way to quickly ruin a morning is to take a sip from your mug expecting hot coffee or tea only to be met with freezing-cold liquid. While all these bottles can keep cold drinks at temperature, you may prefer getting a dedicated insulated water bottle if that's all you need. Be sure to check out our guides to the Best Coffee Subscriptions, Best Coffee Grinders, Best Espresso Machines, Best Portable Coffee Makers, Best AeroPress Coffee Makers, and How to Make Better Coffee at Home. We've also moved all bottles that use lead soldering to the avoid section and updated prices and links throughout. A Note on Lead Soldering Since we first started testing water bottles and coffee tumblers, it's come to light that some brands use lead soldering to seal their insulated bottles.