Why an eSIM is Recommended for Puerto Rico
No Free EU Roaming
Puerto Rico being a US territory, it does not benefit from free EU roaming. Your home plan will be expensive: between $2 and $5 per MB depending on your carrier. For a one-week trip with moderate usage (browsing, social media), you can easily spend $50 to $100 on roaming.
Free WiFi vs eSIM
Free WiFi is indeed widespread in Puerto Rico (hotels, restaurants, shopping malls), but it has risks:
- Security: unsecured public networks, hacking risks
- Reliability: unstable connections, frequent dropouts
- Mobility: impossible to use while traveling (transport, excursions)
An eSIM offers secure and reliable connectivity everywhere, even in remote areas like El Yunque or Vieques.
Network Coverage in Puerto Rico
Puerto Rico has excellent 4G/5G coverage (98%) thanks to three major carriers:
| Carrier |
Coverage |
5G |
Market Share |
Used by |
| AT&T |
98% |
Yes |
40% |
Airalo, GoMoWorld |
| T-Mobile |
97% |
Yes |
35% |
Holafly, Saily |
| Claro |
95% |
Yes |
25% |
Ubigi |
Coverage by destination
- San Juan: perfect 4G/5G throughout the capital
- El Yunque: good coverage in the national park, variable in some isolated areas
- Vieques: good coverage on the island, variable in some isolated areas
- Tourist areas: excellent coverage throughout the main island
- Rural areas: good coverage, variable in some isolated areas
How to Install Your Puerto Rico eSIM
- Purchase your plan (QR code received by email in 2 min)
- Install 24-48h before departure from your WiFi
- Activate upon arrival in Puerto Rico (timer starts)
- Keep your home SIM for calls and texts
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
Best Puerto Rico eSIM 2026
<BlogSummaryTable
title="Top 5 Puerto Rico eSIM 2026"
countryCode="PR"
countrySlug="puerto-rico"
plans={[
{
rank: 1,
providerId: "gomoworld",
data: "10 GB",
duration: "30 days",
price: "$7.20",
highlight: "Best value for money",
promoCode: "ESIMP",
},
{
rank: 2,
providerId: "airalo",
data: "5 GB",
duration: "30 days",
price: "$8.50",
highlight: "Global leader + 5G",
promoCode: "ESIMP15",
},
{
rank: 3,
providerId: "holafly",
data: "Unlimited",
duration: "15 days",
price: "$47",
highlight: "Unlimited data + hotspot",
},
{
rank: 4,
providerId: "saily",
data: "3 GB",
duration: "30 days",
price: "$6.50",
highlight: "NordVPN included",
promoCode: "ESIMP",
},
{
rank: 5,
providerId: "ubigi",
data: "5 GB",
duration: "30 days",
price: "$9.50",
highlight: "5G available",
},
]}
/>
Why these providers?
- GoMoWorld: AT&T network (leader 40%), code ESIMP (-10%), best value for money
- Airalo: global leader (8M+ users), AT&T network, code ESIMP15 (-15%)
- Holafly: unlimited + hotspot, ideal for heavy users and families
- Saily: built-in NordVPN to secure public WiFi connections
- Ubigi: 5G available, good option for data needs
Conclusion
For all travelers to Puerto Rico, an eSIM is highly recommended as home roaming costs very expensive ($2 to $5 per MB), even though Puerto Rico is a US territory.
Best choice: GoMoWorld 10 GB at $7.20 with code ESIMP offers the best value for money for a classic stay.
For heavy users: Holafly unlimited eliminates any stress, even for streaming and hotspot.
Small budget: Saily 3 GB at $6.50 with code ESIMP remains economical with VPN included.
Puerto Rico eSIM FAQ
