Will this trip make me sick?
A quick, honest read on your odds for the trip ahead. It weighs how prone you are against how much your kind of trip usually moves. It is informational, and it points you to the app and to preparation, not a promise about how you will feel.
Whether a trip makes you sick comes down to two things: how prone you are, and how much the trip moves. This tool combines a short version of the validated MSSQ questionnaire with the typical motion of your trip type to give a hedged read of lower, moderate or higher likelihood. It is a guide, not a diagnosis, and no result is a certainty either way.
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Get your read
A few quick questions about you, then your trip. Nothing is saved or sent.
Step 1: about you
How you usually react to travel is the single best signal. These come from the validated MSSQ.
Step 2: your trip
Pick the kind of trip you are planning.
Worked example
Say your travel history puts you at moderate susceptibility, and you are booked on a ferry, which is often rough. A moderate person plus an often-rough trip combines to a higher likelihood read. The advice: sit midship and low with the horizon in view, prepare before you board, and have a plan for if it starts.
Key facts
- Your history of feeling sick across different kinds of travel is the single best predictor of future motion sickness.
- Trip type matters too: large cruise ships move least, while ferries, rides and VR move most.
- The read is qualitative: lower, moderate or higher likelihood, never a percentage.
- No result is a certainty. A steady traveller can have a rough day, and a prone traveller can be fine.
How this works
Step one scores your susceptibility with a short subset of the Motion Sickness Susceptibility Questionnaire, the same validated instrument behind our full motion sickness test. It sorts you into lower, moderate or higher likelihood. Step two places your trip on a simple scale of how much that kind of travel typically moves, from usually calm to often rough, based on what our guides already document. The two combine into one band.
The rule is deliberately plain, and here it is in full: you land on higher only when both signals are at least moderate, or one is at the top and the other is not the lowest. When both are low, the read stays lower. Everything in between is moderate. The trip levels are typical, not a rating of your exact ship or route, so each trip links to the precise per-entity data.
The full mapping
Find your susceptibility down the side and your trip along the top. This is the whole logic the tool uses.
| You / your trip | Usually calm | Moderate | Often rough |
|---|---|---|---|
| Lower | Lower likelihood | Lower likelihood | Moderate likelihood |
| Moderate | Lower likelihood | Moderate likelihood | Higher likelihood |
| Higher | Moderate likelihood | Higher likelihood | Higher likelihood |
Where each trip sits
- Cruise ship: usually calm. Large modern ships with stabilisers move the least of any common trip, though rough seas and a high or end cabin change that.
- Plane: moderate. Most flights feel mild. Air sickness tends to show up in turbulence, and a seat over the wing feels it least.
- Car or road trip: moderate. Cars are one of the most common triggers. Winding roads and looking down at a phone push it higher; the front seat and the horizon pull it back down.
- Train or bus: moderate. Buses on winding roads and backward-facing train seats are the usual culprits. A forward-facing window seat is steadiest.
- Ferry or small boat: often rough. Smaller craft feel the water directly, so an open or choppy crossing is among the rougher rides. Sit midship, low, with the horizon in view.
- Theme park ride or VR: often rough. Rides and VR pack the strongest, most provocative motion into the shortest time, which is why they set off even people who are usually fine.
Worried this trip will get you?
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Frequently asked questions
How does this predict motion sickness?
It combines two things we already stand behind: how prone you are, from a short set of the validated MSSQ questions, and how much your trip type typically moves. Together they give a qualitative read of lower, moderate or higher likelihood.
Is this a percentage or a diagnosis?
Neither. It is a hedged, qualitative read, not a probability and not medical advice. Motion sickness depends on the exact conditions on the day, so the tool tells you which way a trip leans for you, then points you to preparation.
Why only a few questions?
Your history of feeling sick across different kinds of travel is the single best predictor, so a short set captures most of the signal. The full test at /motion-sickness-test asks more and gives a percentile.
My trip is not in the list. What do I pick?
Choose the closest match. The trip types cover the common cases, and each links to a guide with the specifics for your exact ship, sea, road or ride.
Can I stop it if the read is higher?
Often you can lower how much you feel. Face forward, keep your eyes on the horizon, get fresh air, avoid reading while moving, and prepare before you go. Dizzout is a drug-free option you can use once symptoms start.
Related tools and guides
This tool is for general information, not medical advice or a diagnosis. It gives a qualitative read based on the validated MSSQ and the typical motion of a trip type. It cannot know the conditions on your day. Talk to a doctor about persistent or severe dizziness, or anything involving children or pregnancy.