Photo-like illustration inspired by Gustavia, Saint Barthélemy: a modest timber and plaster house with a red roof, a sloping lane, leafy shade and a glimpse of blue bay water.

🇧🇱 St. Barthélemy

Colorful timber houses with red roofs mark the hillsides of Gustavia, Saint Barthélemy’s capital. Use an eSIM data plan to send friends a few photos from your walk around Gustavia.

from CHF 1.99

Data Plans

eSIM plans for St. Barthélemy

Works on eSIM-compatible, unlocked phones. How to check
  • iPhone: Settings → Cellular → Add eSIM.
  • Android:search Settings for “eSIM”.
  • Your phone must also be carrier-unlocked.Apple’s compatible models
Data allowance
Filters

4 data allowances

Maps, messaging and social for a week: about 3–5 GB. Video calls or streaming: 10 GB+.

3 GB

Valid for 30 days

CHF 3.99

CHF 1.33/GB

Choose plan
5GTop-up available

5 GB

Valid for 30 days

CHF 4.99

CHF 1.00/GB

Choose plan
5GTop-up available
Recommended

10 GB

Valid for 30 days

CHF 7.99

CHF 0.80/GB

Choose plan
5GTop-up available

20 GB

Valid for 30 days

CHF 15.99

CHF 0.80/GB

Choose plan
5GTop-up available

Traveling to more countries?

Compare plans covering this destination and check each plan's full country list.

South America · 20 countries

1 GB for 7 days

CHF 9.99View plan

World · 127 countries

1 GB for 7 days

CHF 9.99View plan

South America · 20 countries

1 GB for 1 day

After data cap: 1 Mbps

CHF 10.99View plan

World · 127 countries

3 GB for 30 days

CHF 21.99View plan
South AmericaWorld

Network Coverage

Available operators in St. Barthélemy

Orange

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from CHF 4.99

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from CHF 3.99

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from CHF 5.99

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