A ferry ride, a winding bus route, and several similar Travelmin boxes: which one fits your family? Start with the traveller’s age, whether they can swallow a tablet, and how often the label allows a dose. The name alone does not tell you those things.
I’m Irene, a Taiwan-born, Japan-licensed pharmacist working in a Japanese drugstore. Let’s sort out the boxes before the journey, so you aren’t trying to read a dosing label on a moving bus.
Information checked: 12 October 2026. This guide covers Japanese-market products listed by Eisai; individual store stock may differ.
Before choosing a box
Every medicine in this comparison prohibits driving or operating machinery after taking it. That includes Travelmin R. Its “relatively less drowsy” positioning is not permission to drive.
- Under 5: none of these medicines is labelled for use. Ask a clinician or pharmacist about suitable options.
- Ages 5–10: Junior is swallowed with water; Family and Chulop are chewed or dissolved in the mouth. Each has its own formula.
- Ages 11–14: those three remain options at their age-specific doses; R is also labelled from age 11. Adult and Travelmin 1 start at 15.
- Age 15+: compare standard Adult, R, 1, Family and Chulop by form and dose schedule. Junior’s directions provide child doses only; do not calculate an adult dose yourself.
Age eligibility is only the first check. Do not use standard Adult or Junior if you have diagnosed glaucoma or an enlarged prostate. If you are pregnant or may be pregnant, receiving medical treatment, have difficulty urinating or a history of medicine allergies, get advice before choosing. Other product-specific checks and breastfeeding differences appear below.
A quick comparison before the details
| Name | Labelled ages | How to take it | Maximum doses per day |
|---|---|---|---|
| Standard Adult | 15+ | Swallow with water | 3 |
| R | 11+ | Swallow with water | 2 |
| 1 | 15+ | Chew or dissolve in the mouth | 1 |
| Family | 5+ | Chew or dissolve in the mouth | 2 |
| Junior | 5–14 | Swallow with water | 3 |
| Chulop (all three flavours) | 5+ | Chew or dissolve in the mouth | 2 |
These are daily ceilings, not a target to take every allowed dose. Tablet numbers vary by product and age: use the exact directions in each section below. The table does not give permission to combine products or switch between them.
Match the full name on the box
Standard Adult: a swallowed tablet, up to three doses
Look for トラベルミン（大人用）, without an R or 1. For age 15 and over, take one tablet with water or warm water. If another dose is needed, leave at least four hours; no more than three doses in one day.
Each tablet contains diphenhydramine salicylate 40 mg and diprophylline 26 mg. This is a different formula from R, 1 or Family. Choose it only if its eligibility checks and swallowed-tablet format fit, rather than assuming the plain box is a weaker version of the others.
Travelmin R: from age 11, with water
Look for トラベルミンR. Age 11 and over: one tablet with water or warm water, with at least four hours between doses and at most two doses a day. Do not use under 11.
One tablet contains difenidol hydrochloride 16.6 mg, scopolamine hydrobromide hydrate 0.16 mg, anhydrous caffeine 30 mg and pyridoxine hydrochloride (vitamin B6) 5 mg. Its formula and dosing differ from standard Adult. The manufacturer describes the ingredients as relatively less likely to cause drowsiness, but drowsiness and visual effects can still occur. The no-driving warning remains.
Travelmin 1: one daily dose, without water
Look for トラベルミン１（大人用）, including the large 1. Age 15 and over: one tablet, once a day, chewed or dissolved in the mouth. Do not use under 15 or add a second dose for the return trip.
One tablet contains meclizine hydrochloride 50 mg and scopolamine hydrobromide hydrate 0.25 mg. A once-daily schedule can simplify a travel day, but it is a dosing rule, not a guarantee that nobody will feel sick. Do not borrow Family’s repeat-dose instructions for this box.
Family: waterless tablets from age 5
Look for トラベルミン ファミリー. These rapidly disintegrating tablets can be chewed or dissolved in the mouth, without water.
- Ages 5–10: one tablet per dose.
- Ages 11 and over: two tablets per dose.
- Leave at least four hours between doses; maximum two doses a day. Do not use under 5.
Two tablets contain meclizine hydrochloride 25 mg and scopolamine hydrobromide hydrate 0.16 mg. Family shares ingredient names with Travelmin 1, but the amounts, age limits and daily schedule differ. Do not substitute tablets one-for-one.
Junior: small swallowed tablets for children
Look for トラベルミン・ジュニア. Junior is a film-coated tablet taken with water or warm water, not a medicated candy.
- Ages 5–10: one tablet per dose.
- Ages 11–14: two tablets per dose.
- Leave at least four hours between doses; maximum three doses a day. Do not use under 5.
Each tablet contains diphenhydramine salicylate 20 mg and diprophylline 13 mg. Its ingredient pair matches standard Adult, but the child directions and tablet strength are different. Do not split an adult tablet to invent a child’s dose.
Chulop: medicated lozenges in three flavours
Look for トラベルミン チュロップ: コーラ味 is cola, ぶどう味 grape and レモン味 lemon. These solid medicated drops are lozenges, not a liquid. All three have the same active ingredients and labelled doses; flavour and other ingredients differ. They belong in one medicine comparison, not three strength rankings.
- Ages 5–10: one drop per dose.
- Ages 11 and over: two drops per dose.
- Chew or dissolve in the mouth. Leave at least four hours between doses; maximum two doses a day. Do not use under 5.
Two drops contain d-chlorpheniramine maleate 1.33 mg and scopolamine hydrobromide hydrate 0.166 mg. Chulop is a medicine even though it looks like a sweet. Put only one drop in the mouth at a time, including when the dose is two. Take care to prevent choking; if it is hard to chew, let it dissolve rather than forcing a bite that could damage teeth. Adults must supervise children.
Package images: Eisai official product information, used to identify the exact products discussed. Packaging can change; check the name and directions on your own box.
Plan the first dose and any return journey
For prevention, all six product families direct a dose 30 minutes before travel. They are also indicated to relieve dizziness, nausea and headache caused by motion sickness after symptoms begin. They are not general treatments for every cause of vomiting or dizziness.
A daily maximum is a limit, not a target. Do not take extra tablets because the route is rough, repeat a dose early, or combine two Travelmin products. If you already took a different motion-sickness medicine, ask a pharmacist before switching; a four-hour interval within one product’s instructions does not establish a safe interval between different medicines.
For children, write down the product name, their dose and the time it was given. An adult should supervise use; explain the directions before a school trip. Remove tablets fully from blister packaging before taking them. Never swallow a piece of the sheet.
Medicines, medical conditions and breastfeeding
Do not combine these medicines with other motion-sickness remedies, cold medicines, pain/fever medicines, sedatives, cough/expectorant medicines, or oral antihistamine-containing medicines such as some allergy and rhinitis products. R, 1, Family and Chulop also explicitly list gastrointestinal pain-relieving antispasmodics. Show the pharmacist the exact products you use, including medicines brought from home.
The condition checks differ:
- Standard Adult and Junior: glaucoma and enlarged prostate are “do not use” conditions. Difficulty urinating, epilepsy and thyroid disease require advice before use, as do pregnancy, ongoing treatment and previous medicine allergies. The leaflets warn that alcohol can intensify the medicine’s action.
- R, 1, Family and Chulop: consult before use if elderly, pregnant or possibly pregnant, under medical treatment, previously allergic to medicines, having difficulty urinating, or diagnosed with glaucoma or heart disease. This is not permission to switch yourself from a prohibited product to another formula.
Breastfeeding needs an exact-product check. Standard Adult and Junior say not to take the medicine while breastfeeding, or to avoid breastfeeding if taking it. Discuss a suitable plan with a clinician or pharmacist rather than deciding a feeding interruption yourself. Eisai’s FAQs for R, 1, Family and the Chulop flavours state they may be used during breastfeeding and advise consultation if concerned. That manufacturer guidance does not remove other medical or interaction checks.
When to stop and get help
Stop the medicine and seek professional advice if a new rash, itching or difficulty urinating occurs. Other listed reactions vary: Adult/Junior and R include palpitations; R also lists a floating or unsteady feeling; R, 1, Family and Chulop include headache, flushing or unusual sensitivity to light. Stop and consult if dry mouth, drowsiness or other listed effects persist or worsen. Constipation and blurred vision are also listed for R, 1, Family and Chulop.
Chulop’s label includes rare serious blood disorders: unexplained bruising or bleeding, marked pallor or breathlessness, or sudden high fever, chills or a sore throat require prompt medical attention.
If vomiting prevents you from keeping fluids down, seek prompt medical advice rather than adding more motion-sickness medicine. Seek emergency care for blood or coffee-ground-like vomit, sudden severe headache or abdominal pain, confusion or breathing difficulty.
Small preparations that help
Get enough sleep before departure and avoid a heavy meal or alcohol around the journey. Look toward a fixed point such as the horizon rather than at a phone or book, and take breaks when possible. Keep medicines in their original packaging, away from heat, moisture and children. For Family, Eisai recommends using it within about six months of opening the inner foil bag, even if the printed expiry is later; note the opening date.
Quick questions at the shelf
Which is strongest? The formulas and dosing schedules differ, so milligram totals cannot rank them. Start with age and safety, then form and frequency.
Is Chulop just flavoured Junior? No. They have different active ingredients, forms and maximum daily dosing frequencies.
Can I drive if R does not make me sleepy? No. Its label prohibits driving and operating machinery after taking it.
What about Travelmin Support? トラベルミンサポート is separately listed as a quasi-drug oral freshener, not one of the medicines compared here. Do not apply this guide’s doses to it.
Was I looking for Aneron? See the separate Aneron dosing and safety guide. Do not take it together with Travelmin.
Before paying, check three things on your box: the exact suffix, the traveller’s age band and the dose schedule. Bring the pharmacist your medicine list if any safety question is unresolved.
Sources
Eisai’s Japanese product directions and linked Japanese leaflets: standard Adult, R, 1, Family, Junior, Chulop cola, grape, lemon.
Eisai breastfeeding FAQs: R, 1, Family, cola, grape, lemon.
NHS: motion-sickness self-care and vomiting warning signs. General self-care and warning signs only; Japanese product directions govern medicine use here.
