Will my eSIM work as soon as I land in Puerto Rico?

Yes — install it at home on Wi-Fi before you fly, then switch the line on when you land. It joins a partner network in Puerto Rico automatically, usually before you reach baggage claim. Your days only start counting at that first connection.

Do I keep my own number and WhatsApp in Puerto Rico?

Yes. This is a data-only eSIM that runs alongside your home SIM. Your number stays active for calls and texts, and WhatsApp keeps working on your usual number the whole trip.

When do my days start counting?

Only when the eSIM first connects to a network in Puerto Rico — not when you buy or install it. Buying ahead of your trip is completely safe.

Which phones work with a Puerto Rico eSIM?

Most phones from 2018 onward: iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many recent Xiaomi, Oppo and Motorola models. Your phone must also be carrier-unlocked — check yours in 30 seconds on our compatibility page.

The best eSIM for Puerto Rico in 2026.

Island time in Puerto Rico — minus the roaming bill. Judged the way a traveller would: real per-day pricing, honest comparisons, and setup that takes two minutes at home.

Prepaid data plans · 30-day refund promise· updated July 2026

Our picks by trip type.

City break

5 days · 1gb

Long weekend or short hop — Puerto Rico at the standard day rate.

£0.51/day · £2.53 total

Choose this plan

What makes an eSIM the best choice for Puerto Rico?

Three things decide it: a price agreed before you fly, a data bundle sized for the whole trip, and a setup you can finish at home. A prepaid travel eSIM answers all three — from £0.36 per day in Puerto Rico, with the QR code in your inbox seconds after ordering.

Cruising or island-hopping? The Caribbean regional eSIM covers 30 islands and reconnects at every port.

Get the Puerto Rico eSIM New to eSIM? Start here

eSIM vs the old ways in Puerto Rico

eSIM

ROAMING

AIRPORT SIM

Data allowance

Generous prepaid bundles

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Puerto Rico eSIM from £0.36/day — the whole bill, agreed before you fly.

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Quick answers.

The Puerto Rico plan covers Puerto Rico only. For cruises and island-hopping, the Caribbean regional eSIM covers 30 islands on one plan — it reconnects automatically at each port of call.

Worth reading before you fly.

GuideHow to avoid roaming charges on any holiday GuideData for the whole family without four price plans GuideeSIM vs pocket Wi-Fi: what to take HelpInstall your eSIM, step by step HelpLanded with no signal? The 4-step fix

Nearby holidays.

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Best eSIM for Bahamasfrom £13.07/day

Puerto Rico eSIM plans·Caribbean eSIM·All best-eSIM picks·All destinations·Check your phone·FAQ

Puerto Rico eSIM from £0.36/dayPrepaid data · instant deliveryChoose days