Muji makes simple things brilliantly and this hanging toiletry bag is the proof. A sturdy hook, clear pockets on both sides so you can see everything without digging, and a wipe-clean interior that survives shampoo explosions without absorbing the smell. It hangs from any towel rail or hook, which matters when hotel bathrooms rarely have shelf space. Unglamorous but genuinely excellent — the kind of thing you use for years without ever wanting to replace it.
Osprey makes the best mid-tier toiletry bag for people who actually travel rather than just holiday. Lightweight enough that it doesn't eat into your luggage allowance, the main compartment opens wide enough to see everything at once, and the hanging hook is strong enough to hold a full bag without drooping. Water-resistant throughout, with enough organisation to keep your kit separated without becoming a puzzle to pack. Exactly the right size for a week away.
Filson's waxed cotton travel kit is the kind of thing you buy once and use for the rest of your life. The waxed canvas looks better with age and every scratch and stain adds character rather than looking worn. Solid brass hardware that won't corrode, a hanging hook that feels properly engineered, and enough compartments to keep your kit organised across even the longest trips. The kind of bag that makes everything else in the overhead bin look temporary.