The Zippo 12-hour handwarmer lives up to its name. And in some cases, it will even run beyond 12 hours — we tested it. Unlike battery-powered, electric, or disposable handwarmers, the Zippo works even in the coldest conditions and is long-lasting. It does take a bit of extra time to get started, but the heat retention, burn time, and price point are unbeatable.
Our team loves the Zippo 12-Hour Hand Warmer and even chose it as one of the Best Handwarmers of the year.