"I used to do that thing where I'd pat down like four pockets before leaving a hotel room. Phone, wallet, keys, work badge. Every single time. And I'd still manage to leave my wallet on the nightstand at least twice a year."
Six months ago, this traveler stopped carrying a wallet entirely. Now they're "genuinely can't remember why I ever did."
The solution? A phone case cardholder that attaches to the back of their phone. Everything needed for travel fits right there. One thing to grab when leaving a room. Zero forgotten items since the switch.
It sounds almost too simple to be revolutionary, but the post on r/onebag struck a nerve, sparking discussions about the broader minimalist packing philosophy gaining traction among travelers.
The case for wallet-free travel
"Probably won't work for people who carry a ton of cards but for travel it's kind of a no brainer once you try it," the poster notes.
For international travel, most people need:
• One credit card (ideally no foreign transaction fees) • One backup card (different network, in case one doesn't work) • ID/passport (passport usually in a different secure location) • Potentially some local currency
That's 2-3 cards, maximum. Not the 8-12 cards many people carry in daily-life wallets filled with grocery store loyalty cards, gym memberships, and insurance cards that are useless abroad.
Travel credit card experts at NerdWallet recommend carrying exactly two cards when traveling: a primary with no foreign fees and good rewards, plus a backup on a different payment network (if your primary is Visa, bring a Mastercard).
The phone case strategy in practice
Phone case cardholders—from brands like Bellroy, , and —typically hold 2-4 cards. They attach magnetically or with adhesive to phone cases.
