How long does it keep drinks hot?

The double-wall ceramic insulation holds hot or cold drinks for up to about 2 hours. That is shorter than a vacuum-sealed stainless mug, so it suits a commute or a desk session rather than a full day.

Is it dishwasher safe?

No. It is hand wash only. Wash the ceramic body and bamboo lid by hand and let the lid dry fully before screwing it back on.

Can the lid be customized?

Yes. The bamboo lid accepts laser engraving or color imprinting, which is why it is often ordered for corporate gifts and events.

Does the ceramic interior affect taste?

The interior ceramic coating is non-metallic, so coffee and tea taste as they would in a ceramic mug. It also will not rust or stain.

How much does it hold?

It holds 10 oz, roughly a standard cup of coffee or tea. It is smaller than most 16 to 20 oz travel mugs.

Is it good for hot coffee on the go?

It works for short trips. The screw-on lid helps prevent spills, but the ceramic body is heavier and more fragile than steel, and heat lasts about 2 hours.