Best insulated travel coffee cups for commuting

Top pick: Yeti Rambler — the safest all-rounder for a commute. Stainless vacuum walls hold heat for hours, the lid seals well enough to toss in a bag, and the 20 oz size sits in most car cup holders. It's the one I'd buy without thinking twice.

Who the others suit:

• Contigo Huron 2.0 — if you want a one-handed snap-seal lid and a slimmer mug for a tight cup holder.
• Fellow Carter Move — if you care about coffee taste: the wide mouth and ceramic-lined interior suit pour-over drinkers.
• HydroJug Coffee Traveler — if you want a bigger 20 oz pour and a handle-style grip.
• TAL 20 oz — a plain, cheap spare for the office or a second car.
• MiiR 360 Traveler — a light leak-proof option for a short walk-and-train commute.

Skip the novelty flasks and tiny 13 oz tumblers — too small for a full morning coffee.