Two sizes, one base diameter, and a decision that comes down to how long you sit with a drink.
Buy the 11 oz if you drink a standard coffee and finish it warm. Buy the 15 oz if you refill, if you drink tea, or if you nurse one cup through a long morning — it holds about 35% more and stands roughly an inch taller.
Both sizes share a 3.35 inch diameter, which is the measurement that decides whether a mug fits a car cup holder, a coffee machine drip tray, or the top rack of a dishwasher. Height is what changes.
The common regret runs one way: buying 11 oz and wishing it were bigger. A 15 oz mug can be filled halfway; an 11 oz mug cannot be filled past its rim. If you are buying a gift and cannot ask, the 15 oz is the safer guess for a coffee drinker and the 11 oz is safer for someone with a small kitchen or a machine with a fixed spout height.
PopularNo. Both sizes are printed by sublimation, where the ink turns to gas under heat and bonds inside the glaze rather than sitting on top of it. The print wraps the full body with a gap behind the handle on either size, so it reads whichever hand picks it up. Nothing to peel, nothing to scratch, and dishwasher cycles do not fade it.
If you are choosing for someone else and know nothing except that they drink coffee, take the 15 oz. Nobody has ever complained a mug was too big.
Both are, on both counts. There is no metallic trim anywhere on either mug, and metallic trim is the thing that arcs in a microwave. Top rack is gentler over hundreds of dishwasher cycles, mostly because of how hard the jets hit the lower one.
Whichever size you pick, it is printed after you order it — two to four business days in production, then three to seven in transit within the US.
