If you are traveling from Thailand to Australia, you need to add one more item to your customs declaration checklist: your nasal inhaler.

According to a recent report by The Thaiger, Australian authorities have issued a warning requiring travelers to declare Thai inhalers upon arrival.

What this means for you

Nasal inhalers are a daily staple for many expats and tourists in Thailand. If you are flying into Australia, failing to declare these common pocket items could lead to delays or scrutiny at the border. Australian customs is known for its strict enforcement of biosecurity and medicinal import rules.

To ensure a smooth arrival process:

• Check your pockets, purses, and carry-on bags for any inhalers before landing.
• Mark the appropriate declaration boxes on your Australian incoming passenger card.
• Present the items to customs officials for inspection if requested.

While the initial report does not specify which exact ingredients triggered the warning, the safest approach at the Australian border is always full transparency. When in doubt, declare it.