Healthcare & medicine
Can I bring insulin into Japan?
Yes. Insulin can generally be brought for personal treatment, but larger quantities and associated needles/injection devices can trigger Import Confirmation/document requirements.
VerifiedExact primary sourceLast checked: 18 Aug 2026
What you need to know
Requirements & exceptions
- Keep the insulin in original packaging and carry a medical certificate/prescription.
- Plan cold-chain storage for travel.
- Check airline rules separately for needles, pumps and refrigerated packs.
Documents
- Passport/ID
- Insurance information if applicable
- Prescription/medical certificate
- Import Confirmation or NCD permit if required
Likely cost
No standard customs fee for lawful personal-use quantities, but medical certificates, translations, Import Confirmation/NCD documentation and replacement medicines may create costs.
Where to act
MHLW / Regional Bureau of Health and Welfare for Import Confirmation; Narcotics Control Department separately for controlled substances.