TSA item rule · verified 2026-07-02
Can you bring shaving cream on a plane?
TSA's official answer, checked against tsa.gov on 2026-07-02.
Carry-on bag limits apply
3.4 oz (100 ml) or less, in your quart bag — full-size cans won't pass.
Checked bag limits apply
Larger cans allowed within FAA limits — max 18 oz (500 ml) per can, 68 fl oz (2 L) toiletry total.
Liquids, gels and aerosols in carry-on follow the TSA 3-1-1 rule. The final decision always rests with the TSA officer at the checkpoint.
Source: TSA — What Can I Bring? · checked 2026-07-02
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