Case That Protects Heads

A loose brush head in a toiletry bag picks up whatever else is in there.

Charges from a USB Port

Hotel outlets are scarce and foreign, while a laptop port always works.

Runtime Away from Power

A week away without a charger is normal, so a long charge cycle matters.

Compact, Packable Size

Carry-on space is limited, and a slim handle beats a charging stand.

Quiet in Shared Rooms

Early flights mean brushing while someone else is still asleep nearby.