Data plans with QR code delivered after payment. Install before you fly, connect on arrival. No physical SIM, no roaming bill, and an automatic refund if you never use it.
Montserrat eSIM plans connect to the major local mobile networks over 4G/5G. The exact network for each plan is shown in the plan details before you buy.
Roaming often costs $5–$10 per day. A local SIM means queueing at the airport with your passport. An eSIM for Montserrat skips both: buy online in two minutes, keep your home SIM for calls and OTPs, and pay local-market prices for data.
Buy a plan, scan the QR code we send you, and data works the moment you arrive — no SIM swap, no roaming charges from your home carrier.
Most plans activate on first connection to a local network, so you can install before you travel. The validity countdown starts then.
Most phones from 2019 onward support eSIM — iPhone XS and later, recent Samsung Galaxy, Google Pixel 3 and later. Your phone must be carrier-unlocked.
Unused eSIMs with zero data used qualify for an automatic refund — you don't even need to contact us.
The eSIM is data-only, with no local phone number. Use WhatsApp, Viber or FaceTime for calls. Your home SIM stays active for incoming SMS.
Many plans support topups — buy more data for the same eSIM from your orders page, no new QR code or reinstall needed.
International credit and debit cards, Thai banks, Alipay, USDC, and your MobileTopup balance.
Compare prepaid eSIM data plans in Montserrat by size and price. MobileTopup.com delivers the QR code instantly after payment — install in minutes, connect on arrival, and top up the same eSIM later if you need more data. Prices are shown up front with no hidden fees, and any eSIM with zero data used is refunded automatically. In business since 2009 with over one million orders delivered.