Quick rules for flying with magnets in carry-on and checked baggage. Verdicts and conditions across the major aviation regions below.
Small consumer magnets: fine. Strong magnets (e.g. rare earth, MRI-grade) are restricted — magnetic field must measure under 0.00525 gauss at 15 ft, or you need special airline approval.
Weak fridge / souvenir magnets OK in both. Strong neodymium / industrial magnets banned (interfere with aircraft instruments).
Weak souvenir magnets OK. Strong / industrial banned.
Weak souvenir magnets OK. Strong / industrial banned.
Weak fridge magnets / souvenir magnets: OK in both. Strong neodymium / industrial magnets banned in both bags (interferes with aircraft instruments). Same ICAO baseline across Asia.
Weak souvenir magnets OK. Strong / industrial neodymium magnets banned in both.