Busy streets and packed public transport in Rome, Barcelona and Madrid made me much more careful with valuables. This is the simple anti-theft setup I use without looking like I'm wearing tactical gear.
Small enough not to become a burden after hours on foot, but it still holds a phone, wallet, sunglasses and compact camera neatly. The strap is comfortable and the layout is genuinely practical.
Everyday Sling
A proper zipped crossbody is what I want in the busiest parts of Rome or Barcelona. It sits close, has sensible organisation and feels far less exposed than a loose daypack.
Pacsafe Metrosafe LS200 Anti-Theft Bag
A useful option for days when I need a bit more room but still want locking zips and slash-resistant straps. Much better suited to crowded metros and busy squares.
Anti-Theft Classic Bags - Amazing Products
This is the smarter-looking sling I would pick when I want one bag to work for sightseeing and dinner. The self-compressing strap keeps it snug instead of swinging about.
Venture Sling 6L Crossbody Bag Organizer
Ideal for keeping a spare card and emergency cash out of sight. I would not use it for every purchase, but it is reassuring on packed public transport.
Pacsafe Coversafe S25 Hidden Travel Bra Pouch
Not glamorous, but genuinely handy for a passport, hotel key and backup bank card. It disappears under a shirt and takes away a lot of worry in crowds.
eagle creek RFID Blocker Neck Wallet - Durable Lightweight
I put trackers in the bags that matter most. Being able to check a suitcase or day bag from the phone is especially useful on multi-stop European trips.
Buy AirTag 4 pack
A tracker is only useful if it stays attached. This simple holder works well on keys, inside luggage or clipped into a zipped pocket rather than dangling outside.
Belkin Apple AirTag Secure Holder with Key Ring
This is the tracker that makes sense for a wallet because it is shaped like a bank card. Easy to forget it is there until the day you actually need it.
Life360 Tile Slim - Wallet Finder & Tracker
A small combination lock is useful for hostel lockers, luggage zips and leaving bags at a hotel after checkout. No tiny key to lose halfway through the trip.
Master Lock 4688D TSA Set Your Own Combo
I use locking clips as a simple extra barrier on zip pulls. They will not replace a proper lock, but they stop a bag opening with one effortless tug.
S-Biner® MicroLock® Aluminum
Very useful when a suitcase has to sit in a luggage room or on a train rack. The retractable cable gives more options than an ordinary little padlock.
Pacsafe Retractasafe 250 4-Dial Cable Lock
A small bit of extra reassurance in an unfamiliar hotel or apartment. It takes almost no room in the bag and is simple to set beside the door at night.
Lewis N. Clark
Useful for older apartments and hotel rooms where the door lock does not inspire much confidence. It fits in a pocket and needs no tools or permanent fixing.
Portable Door Lock | Addalock and BurglaBar
Keeps passports, cards and travel documents together without turning into a bulky organiser. The zipped design also makes it harder to drop something unnoticed.
Zero Grid RFID Passport Holder & Travel Wallet ...