Can You Bring Magnets on a Plane?

Direct Answer (2026 Official Rules)

Cabin: ✓ YES Hold: ✓ YES

Yes — you can bring magnets on a plane in your carry-on luggage. Household/souvenir magnets: unrestricted.

Verified against published 2026 TSA (United States) & CATSA (Canada) security screening databases.

On this page · 9 sections

⚖️ Why This Rule Exists: Cabin Security, Blade Restrictions & Sterile Area Integrity

Non-bladed tools under 7 inches (18 cm), blunt items, and general travel gear that do not pose a cutting, impact, or hazardous materials risk are permitted in carry-on luggage.

Decision Threshold: Permitted in carry-on if non-sharp or under legal length thresholds.

Rules by security authority

United States — TSA

Cabin:

YES

Yes — magnets are allowed in carry-on with no TSA restriction.

Hold:

YES

Yes — checked too; very strong industrial magnets can be refused as magnetic cargo, so pack small ones well inside the bag.

Rule conditions: Household/souvenir magnets: unrestrictedIndustrial-strength magnets: airline cargo rules applyKeep magnets away from magnetic-strip cards and drives

Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.

🔍 Security Checkpoint & X-Ray Screening Advice

Place large metal tools in the screening bin alongside electronics if requested by screening staff.

Learn more about scanner differences and traveler rights in our Airport Security Screening Guide →

⚠️ Common Traveler Mistake to Avoid

The Mistake: Assuming scissors or tools of any size are allowed without checking blade length from the pivot point.

How to Avoid It: Measure blade length: must be under 4 inches (10 cm in the US) or under 6 cm from pivot (in Canada).

How to Pack Magnets for a Flight

Souvenir and hobby magnets pass screening in both countries without comment. The edge case is magnetic field strength — airlines refuse packages whose field leaks outside the box (that’s an IATA cargo rule, not a screening one), so gauss-class neodymium orders belong in ground shipping, not a suitcase. For normal magnets: sandwich pairs face-to-face, wrap, and bury them mid-bag — it protects credit-card stripes and keeps compasses and laptop speakers happy.

Magnets on a plane — FAQs

Can you bring Magnets in a carry-on?

Yes — magnets are allowed in carry-on with no TSA restriction.

Can you pack Magnets in checked luggage?

Yes — checked too; very strong industrial magnets can be refused as magnetic cargo, so pack small ones well inside the bag.

Why are there rules for magnets on a plane?

Non-bladed tools under 7 inches (18 cm), blunt items, and general travel gear that do not pose a cutting, impact, or hazardous materials risk are permitted in carry-on luggage.

Can I bring magnets on a plane?

Yes — souvenir, fridge and small hobby magnets are unrestricted in both carry-on and checked bags in the US and Canada.

Are strong neodymium magnets allowed?

Small ones are fine. Bulk industrial magnets can violate air-cargo field limits — ship those by ground.

Last verified: July 31, 2026

Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →