Can I share the connection from my phone in São Martinho?

Yes, hotspot and tethering are allowed on these plans. Sharing uses your data allowance at the same rate as the phone itself.

What if I run out of data in São Martinho?

The connection simply stops — no overage bills. You can buy a top-up for the same eSIM without installing anything again.

Entrar Criar conta

São Martinho eSIM — instant travel data | eSimUP

Entrega imediata · 4G/5G · Mantenha o seu número

São Martinho eSIM

Entrega imediata · 4G/5G · Mantenha o seu número

Choose a plan Plan details

Data plans

Choose a plan

From US$ 6,39

Data plans

Mobile network

Fast choice

We highlight the plans travellers usually compare first.

Most popularMelhor custo-benefício

Data plans

Prices include everything. Pick the size that fits your trip.

Unlimited plans

Full-speed data with no gigabyte cap, priced by the day.

Choose a plan

Continue

Plan details

Redes: Digicel French Guiana
Plan type: Data only
Hotspot / tethering: Sim
Activation: On first connection in the destination
Validity: 1–30 days
Coverage: São Martinho

Supported devices

Will it work on your phone?

Unlocked iPhone XS/XR or newer and most recent Samsung, Google Pixel and Xiaomi eSIM phones are supported. Check the list before payment.

Supported devices

Install before you fly

Set it up on Wi-Fi before leaving. The plan starts when it first connects in the destination.

How to install an eSIM Help

Travelling to more countries?

These regional plans cover São Martinho plus other destinations on a single eSIM.

Caribbean

28 países

From US$ 11,77

São Martinho eSIM — common questions

How quickly do I get my São Martinho eSIM?

Immediately. The profile is issued as soon as payment clears and appears on your order page with a QR code — usually within a few seconds.

When does the plan start counting down in São Martinho?

On the first connection to a network in São Martinho, not at purchase. Install it before you fly and the validity still starts when you arrive.

Will I keep my own number in São Martinho?

Yes. The eSIM is a separate data-only line, so your usual SIM keeps handling calls, SMS and WhatsApp. Switch off data roaming on that line to avoid your home operator's charges.

Nearby destinations

Estados UnidosFrom US$ 3,13 CanadáFrom US$ 4,54