Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.
Ubigi 
Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.
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One-time
Ubigi eSIM Data Plans for Saint Martin
BEST CARIBBEAN
3GB
30
Days
$9.00
$3.00/GB
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500MB
30
Days
$12.00
$24.00/GB
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1GB
30
Days
$13.00
$13.00/GB
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10GB
30
Days
$19.00
$1.90/GB
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5GB/month
Monthly
Subscription
$19.00/mo
$3.80/GB
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1GB
30
Days
$19.00
$19.00/GB
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3GB
30
Days
$26.00
$8.67/GB
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20GB
7
Days
$27.00
$1.35/GB
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3GB
30
Days
$35.00
$11.67/GB
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10GB
7
Days
$49.00
$4.90/GB
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20GB/month
Monthly
Subscription
$58.00/mo
$2.90/GB
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60GB
30
Days
$69.00
$1.15/GB
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10GB
30
Days
$79.00
$7.90/GB
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25GB
30
Days
$148.00
$5.92/GB
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50GB
30
Days
$188.00
$3.76/GB
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5GB/month
Yearly
Subscription
$222.00/yr
$44.40/GB
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60GB/month
Monthly
Subscription
$240.00/mo
$4.00/GB
GET 10% OFFFrequently Asked Questions
Does Ubigi offer unlimited data eSIM for Saint Martin?
Ubigi does not provide any truly unlimited data eSIM plan for Saint Martin. Travelers who want to stay connected while in Saint Martin can purchase a fixed‑data plan, such as the BEST CARIBBEAN 60 GB for 30 days at $69.00 USD or a 20 GB plan for 7 days at $27.00 USD. These fixed plans are available across Saint Martin and a few nearby countries, offering 3G and 4G coverage. Choosing a fixed data plan may be more cost‑effective than paying for very large volumes of data, unless a user is an exceptionally heavy data consumer.
Does Ubigi offer Saint Martin eSIM with phone number and SMS?
Ubigi does not offer an eSIM plan that includes a local phone number or SMS capability for Saint Martin. The only Ubigi offerings in that territory are data‑only eSIMs. Travelers can still use messaging and voice services over the data connection, such as WhatsApp, Telegram, and iMessage, which work without a dedicated phone number or SMS support.
How many data plans does Ubigi offer for Saint Martin?
Ubigi currently offers 17 multi‑country eSIM plans that cover Saint Martin, with no single‑country‑only options available. Prices across these plans range from about $9 to $240, and data caps vary from 500 MB up to 60 GB, giving travelers a wide spectrum of choices depending on duration and data needs.
Summarized by Gen AI. Last updated:
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