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Coterra · Family travel companion
Family travel, trail-tested.
For parents who used to travel internationally without thinking — and now navigate every trip with kids. Look up what you can bring through customs, see your family's flights in one place, and carry an emergency card on your phone.
Join the waitlist
The setup
You used to travel without thinking about it.
You'd book a flight, pack a bag, and figure the rest out at the airport. Then you had kids. Now the same trip has three airline apps for one family's flights, a customs container surprise you find out about at security, and a packing list that doesn't know how old your kid is.
Coterra is the companion for parents who travel internationally with kids — built around the friction your last trip surfaced, not the one a marketing team imagined.
Customs lookup · ships in v1
Know what you can bring back.
Maple syrup from Canada, an unopened bottle of mezcal from Mexico, a Cuban cigar your cousin bought you legally in Toronto. Some are fine. Some are restricted. One can't come home with you under any circumstance.
Coterra's customs lookup tells you which is which, plain language, before you pack the carry-on. Every answer cites the actual government rule it came from — US Customs and Border Protection, USDA, TSA, or the destination country's own authority — with a "last verified" date so you can verify it yourself.
Canada · Mexico · EU · Brazil · Japan at launch
Family flights · ships in v1
Your family's flights in one place.
Forward each airline confirmation to your trip inbox. Coterra pulls them together into a single view — kids on lap-infant tickets, the partner booked on a separate PNR because of points, the leg where the airline that sold the ticket isn't the one actually flying.
No app per airline. No re-typing flight numbers. One view, ordered by departure, with the gates and terminals your family actually shows up at.
trips@coterra.travel · forward, done
Emergency card · ships in v1
An emergency card on your phone.
The destination embassy. The nearest pediatric-capable hospital. Your kids' allergies and current medications. Blood types. Insurance and the 24-hour claim line. Their birthdates, so a clinician who doesn't know your kid can dose by age.
Save it to Apple Wallet so it works offline, on the lock screen, when the rest of your phone is doing something else. Show it at customs, a clinic, or to a kind stranger holding your toddler while you find the Tylenol.
Apple Wallet at launch · Google Wallet next
Trail-tested
Built from a real trip.
Coterra is built by Sean Ireton — a designer and engineer who used to travel anywhere on short notice — in collaboration with his wife. The product comes from a June 2026 Canada trip with their 14-month-old son, where every pain point in v1 showed up in a single weekend.
"Trail-tested" means we figured out the friction so your next trip starts where ours ended.
What's coming after v1
We're just getting started.
Next up
Document scanning with encrypted backup — passport pages, vaccination cards, consent letters. Encrypted on your device with a passphrase you pick. We never see the contents, and we can't recover them if you forget the passphrase. That's the trade-off for keeping documents private from us.
Then
A family packing list that knows each kid's age. Custody travel consent letter templates for parents who share custody. Vaccination record aggregation across pediatricians.
Eventually
A version built for families who travel for months at a time while homeschooling. Native iOS app once v1 validates.
Coterra v1 ships in late June
Be the first to use it.
Drop your email below. We send one note when v1 is ready — no newsletter, no marketing drip, no "We thought you'd love…" emails. Just one note when there's something to use.
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