The Zojirushi is the last travel mug you'll buy — unless you lose it

The Zojirushi travel mug has legendary heat retention for a reason — I’ve poured coffee in at 7 AM and found it still warm at noon. The lid seals completely, the interior is non-stick and easy to clean, and it fits in most car cup holders despite the insulation making it slightly wider than a standard mug. The only downside: I lost mine once because it doesn’t look distinctive, so I bought a second as backup and put a sticker on it. That’s the mug’s biggest problem — it’s so reliable you forget you own it until you don’t.