
A family health kit for Japan
What to pack in a small travel health kit for a family trip to Japan — the medicines and first-aid basics worth bringing, and what you can buy locally.
A small, well-chosen health kit saves a late-night search for a pharmacy and lets you treat the little things straight away. Because medicine brands and labels differ in Japan, bringing familiar basics for children is especially worthwhile.
Medicines worth bringing
- Children’s paracetamol and/or ibuprofen, with dosing you already know.
- Any regular prescription medicine, in original packaging with a copy of the script.
- Rehydration sachets, and something for tummy upsets and motion sickness.
- Antihistamine suitable for your child, and any allergy medication they’re prescribed.
First-aid basics
- Plasters, antiseptic wipes or cream, and a small bandage.
- A thermometer, tweezers and blister plasters for all that walking.
- Sunscreen and insect repellent (essential in summer).
What you can buy locally
Drugstores are everywhere and stock plasters, sunscreen, repellent, rehydration and common remedies, so you don’t need to over-pack — just carry enough to handle the first day or a midnight need. A pharmacist can help you find an equivalent if you run out, though children’s dosing and brands differ, so familiar fever/pain relief is worth bringing.
Important: check what you’re allowed to bring
Japan has stricter medication-import rules than many countries, and some common family medicines are banned outright. Medicines containing pseudoephedrine — including Sudafed, Actifed and some Vicks products — are prohibited, and pseudoephedrine isn’t sold over the counter in Japan either, so plan an alternative for blocked noses. Codeine-based medicines are also restricted.
You can generally bring up to a two-month supply of allowable over-the-counter medicine (like paracetamol, ibuprofen and most antihistamines) and a two-month supply of most prescription medicines for personal use without extra paperwork. If you need MORE than a month’s supply of a prescription medicine, or you’re carrying syringes/needles or a CPAP machine, you must apply in advance for an import certificate (the “Yakkan Shoumei” / Yunyu Kakunin-sho) — apply at least a couple of weeks before you fly.
Packing tips
- Keep the kit in your day bag so it’s always with you.
- Carry prescription medicines in their original packaging with a copy of the script or a doctor’s letter.
- When unsure whether a medicine is allowed, check Japan’s Ministry of Health (MHLW) guidance or your embassy’s importing-medication page before you fly — do not rely on this article for a legal ruling.
Turn this into your itinerary
The planner builds a personalised, day-by-day version around your family.
Start planning →Common questions
- What should be in a family health kit for Japan?
- Familiar children’s fever/pain relief, any prescriptions (original packaging plus script), rehydration sachets, antihistamine, and first-aid basics like plasters, antiseptic, a thermometer, sunscreen and insect repellent.
- Can I just buy first-aid supplies in Japan?
- Yes — drugstores are plentiful and stock plasters, sunscreen, repellent and common remedies. Still carry enough for the first day and any overnight need, and bring familiar children’s medicine as brands and dosing differ.
- Is Sudafed allowed in Japan?
- No — medicines containing pseudoephedrine (Sudafed, Actifed, some Vicks products) are prohibited in Japan, and pseudoephedrine isn’t sold over the counter there. Pack an allowed decongestant alternative, and check current rules with Japan’s MHLW or your embassy before travelling.
Keep reading
Pharmacies and children’s medicine in Japan
How pharmacies work in Japan, what children’s medicine you can buy over the counter, and why bringing your own from home is often the safer bet.
6 min readJapan family packing list: what to bring (and what to buy there)
A practical Japan family packing list for Australian parents — the essentials that are genuinely worth the suitcase space, and the things you can happily buy once you arrive.
5 min readIf your child gets sick in Japan: what to do
A calm, practical plan for when a child falls ill or is injured in Japan — where to get help, the emergency numbers, using travel insurance, and easing language barriers.
5 min readTravel insurance for a Japan family trip
Why travel insurance matters for a family Japan trip, what to look for in a policy, and the details worth checking before you buy.