eSIM for Saint Barthelemyskip roaming

The best eSIM for Saint Barthelemy depends on how much data you need, but for a typical trip eSIM Ahora offers plans from $1.60, activated by QR code in about 30 seconds with no roaming from your home carrier. A 3 GB, 30-day plan costs $4.00. You connect, with top-ups available and nationwide coverage. Compatible with iPhone XS or newer, Samsung Galaxy S21+ and Google Pixel 3+.

We have 11 plans for Saint Barthelemy starting from $1.60. Price depends on GBs and days — small plans (1-3 GB / 7 days) are cheapest, larger plans (10+ GB / 30 days) cost more per GB. Up to 80% cheaper than Airalo in most cases.

The eSIM connects automatically to Orange. Normally you don't have to do anything: the phone picks the strongest one and switches if you leave a coverage zone. If you ever see signal bars but nothing loads, it attached to a local network your plan can't use: turn off automatic network selection (iPhone: Settings → Cellular → your eSIM → Network Selection; Android: Settings → Network & internet → SIMs → your eSIM) and pick Orange by hand.

Yes. The eSIM is a second line — your home SIM stays active for bank SMS, family calls, and app verifications. Only mobile data routes through the new eSIM. You configure this on install.

Buy before leaving. On landing: Settings → Cellular → Add eSIM → scan the QR. Enable "Data Roaming" on the new eSIM (the key step 90% of people forget). 30 seconds and you're online.

If your plan is reloadable (most are), reload the same eSIM in 30 seconds for a few euros without reinstalling. For "non-reloadable" plans you'd buy a fresh one, but we tell you this clearly before purchase.