Can I bring Water purification tablets in my carry-on?

Yes — Water purification tablets is allowed in carry-on bags in all countries we cover. Permitted. Solid tablets not subject to liquid rules.

Can I bring Water purification tablets in checked baggage?

Yes — Water purification tablets is permitted in checked baggage in all countries we cover. Permitted.

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💧 Water purification tablets

✋ Hand luggage

Yes

Permitted. Solid tablets not subject to liquid rules.

🧳 Hold luggage

Yes

Permitted.

Based on TSA guidance for United States. Official rules ↗

💡 Tip: Water purification tablets (iodine, chlorine dioxide, sodium hypochlorite) are solid tablets permitted in carry-on and checked baggage everywhere. Keep them in original packaging for easier identification at security.

Water purification tablets rules by country

How carry-on and checked-bag rules for water purification tablets compare across the 14 countries we cover.

Country✋ Cabin🧳 Hold

🇺🇸United States(TSA)

Yes

🇬🇧United Kingdom(CAA)

Yes

🇪🇺Europe(EASA)

Yes

🇦🇪UAE(GCAA)

Yes

🇦🇺Australia(CASA)

Yes

🇧🇷Brazil(ANAC)

Yes

🇨🇦Canada(CATSA)

Yes

🇨🇳China(CAAC)

Yes

🇮🇳India(DGCA)

Yes

🇮🇱Israel(CAAI)

Yes

🇲🇽Mexico(DGAC)

Yes

🇳🇿New Zealand(NZCAA)

Yes

🇷🇺Russia(Rosaviatsia)

Yes

🇿🇦South Africa(SACAA)

Yes

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Common questions

They are chemical compounds, but they are permitted in carry-on and checked baggage as standard solid items. Keep them in original packaging to help officers identify them quickly.

No. Both types are permitted in carry-on and checked baggage with no restrictions.

Yes. Water filtration devices have no security restrictions and are permitted in carry-on.