The best eSIM for US Virgin Islands
A U.S. territory in the Caribbean. Here is the plan we would pick today, the live pricing for every plan we track, and the practical things to know before you fly.
The lowest price-per-gigabyte we currently track for US Virgin Islands. A solid fit for most one-to-two-week trips with maps, messaging, and the occasional photo upload.
| Provider | Data | Days | Price | $/GB | Get |
|---|---|---|---|---|---|
 Nomad | 50GB | 30 | $49.00 | $0.98 | Get → |
 GigSky | 100GB | 180 | $130.49 | $1.30 | Get → |
 Saily | 20GB | 30 | $33.29 | $1.66 | Get → |
| GigSky | 50GB | 90 | $86.99 | $1.74 | Get → |
| Nomad | 20GB | 30 | $35.00 | $1.75 | Get → |
| Saily | 10GB | 30 | $20.69 | $2.07 | Get → |
 Roamless | 3GB | PAYG | $7.35 | $2.45 | Get → |
| Roamless | 1GB | PAYG | $2.45 | $2.45 | Get → |
| Roamless | 2GB | PAYG | $4.90 | $2.45 | Get → |
| Roamless | 5GB | PAYG | $12.25 | $2.45 | Get → |
| Roamless | 10GB | PAYG | $24.50 | $2.45 | Get → |
| Nomad | 10GB | 30 | $25.00 | $2.50 | Get → |
| Saily | 5GB | 30 | $13.99 | $2.80 | Get → |
| Saily | 3GB | 30 | $8.99 | $3.00 | Get → |
Prices are live and may change. Google Fi is excluded from the value ranking because it is a full phone plan rather than a travel data plan.
Charlotte Amalie (St. Thomas)
- Arriving
- Cyril E. King International (STT) is a short ride from Charlotte Amalie; transfers are by the open-air "safari" taxis. The airport has 4G/5G from AT&T, T-Mobile and Viya. As a US territory, most US plans include the USVI at no extra charge. Charlotte Amalie is the capital and a major cruise port.
- On the subway and rail
- St. Thomas moves by open-air safari taxis (shared trucks) and rentals, with ferries to St. John and the BVI; the Main Street shopping and the waterfront are walkable. There is no metro. Coverage holds across the island and the cruise port. The St. John ferry holds signal across the channel.
- Free public WiFi
- The Havensight cruise port, the Main Street shops, Magens Bay and the hotels provide WiFi. STT airport has terminal WiFi. Connectivity is excellent, on par with the US mainland.
- Coverage in the city
- AT&T, T-Mobile and Viya all run 4G/5G across Charlotte Amalie, the Havensight cruise port, Magens Bay and the Red Hook ferry area. Coverage is strong island-wide with US-quality infrastructure. The ferries to St. John and the BVI hold signal near land; crossing into the BVI switches networks.
- If you prefer a local SIM
- Most US eSIM and carrier plans include the US Virgin Islands at no surcharge, so check before buying a separate plan. AT&T, T-Mobile and Viya also sell local SIMs at STT and in Charlotte Amalie.
Christiansted (St. Croix)
- Arriving
- Henry E. Rohlsen International (STX) serves St. Croix, with a seaplane link from St. Thomas as a scenic alternative; transfers are by taxi. The airport has 4G/5G from AT&T, T-Mobile and Viya. Christiansted is the larger island's historic Danish-colonial town. US plans typically include the USVI.
- On the subway and rail
- St. Croix moves by taxis and rentals, with the seaplane and ferry links to St. Thomas; the Christiansted boardwalk and the historic centre are walkable. There is no metro. Coverage holds across the island. The Buck Island reef boats hold signal close to shore.
- Free public WiFi
- The Christiansted boardwalk restaurants, the hotels and the Frederiksted cruise pier provide WiFi. STX airport has terminal WiFi. Connectivity is reliable across the island, comparable to the US mainland.
- Coverage in the city
- AT&T, T-Mobile and Viya all cover Christiansted, the historic boardwalk, Frederiksted and the cruise pier. The Buck Island Reef National Monument boat trips hold signal close to shore. Coverage is strong island-wide with US-quality infrastructure.
- If you prefer a local SIM
- Most US plans include the US Virgin Islands, so a separate SIM is rarely needed. AT&T, T-Mobile and Viya sell local SIMs at STX and in Christiansted otherwise.
Grab an eSIM before you arrive in US Virgin Islands to skip local SIM queues. Most urban areas offer 4G or better, while rural regions can slow down, so keep offline maps handy. Activating the eSIM in advance ensures you are connected the moment you clear customs.
The US Virgin Islands - St. Thomas, St. Croix, and St. John - benefit from American telecom infrastructure. AT&T, T-Mobile, and Viya provide 4G LTE and some 5G across the territory. Charlotte Amalie (St. Thomas), Christiansted (St. Croix), and Cruz Bay (St. John) all have reliable coverage comparable to US mainland quality.
Most US eSIM plans include the USVI at no additional charge, making connectivity seamless for American travelers. St. John, which is largely covered by the Virgin Islands National Park, has good coverage in Cruz Bay and along the main road but can drop on remote hiking trails and beaches. St. Croix's east end and some rural areas have slightly less coverage. For the typical beach and town-hopping USVI itinerary, connectivity is reliable.
- Most US eSIM plans include USVI - don't buy a separate Caribbean plan unnecessarily
- Charlotte Amalie and Red Hook on St. Thomas have excellent coverage
- St. John has coverage in Cruz Bay but trails and remote beaches can lose signal
- T-Mobile and AT&T both have strong coverage across all three main islands
- Data is useful for ferry schedules between islands and taxi coordination
Average Data Cost
~$2-$3/GB
Network Quality
4G LTE/5G across all three main islands. Strong US-quality infrastructure.
eSIM Availability
US territory. US eSIM plans typically include USVI.
Major Carriers
Recommended Providers for US Virgin Islands
Plans for US Virgin Islands
From $2.45
Pay-as-you-go: $2.45/GB
Plans for US Virgin Islands
From $3.99
Plans for US Virgin Islands
From $4.50
Plans for US Virgin Islands
From $4.99
Plans for US Virgin Islands
From $10.00
Pay-as-you-go: $10.00/GB
- 1
Buy and install at home on WiFi.
Installation is not the same as activation. You can install the US Virgin Islands eSIM days ahead and only switch it on after you land, which avoids burning days of validity in transit.
- 2
Screenshot your current APN before you swap.
If you ever need to switch back to your home line quickly, that screenshot saves a support call from a foreign airport.
- 3
Decide on your dual-SIM strategy.
Keep your home line on for SMS-based bank logins, two-factor codes, and emergency calls. Set the travel eSIM as the data line only. Most modern phones can do both simultaneously.
- 4
Disable iMessage on the travel eSIM line.
Otherwise iMessage will try to re-activate against the new line on arrival and you will spend the first ten minutes troubleshooting it instead of finding the taxi rank.
- 5
Download offline maps for US Virgin Islands.
Google Maps and Apple Maps both support offline regions. Pull them down on home WiFi so a flaky activation never leaves you without a route from the airport. Our offline maps guide walks through it step by step.
- 6
Activate at the airport, not before.
Once the validity timer starts it does not pause. A 15-day plan you turn on the morning of departure burns a full day of validity before you even land.
We are building this section from real, verified traveler submissions rather than stock testimonials, so it stays empty until we have notes we can stand behind. If you have used an eSIM in US Virgin Islands recently, a one-paragraph note on what worked (and what did not) helps the next traveler.
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Pricing on this page is pulled live from our database and refreshed every four hours. Coverage notes are sourced from carrier roaming agreements and updated when carriers change partners. Provider rankings are determined by price-per-gigabyte and plan flexibility, not by who pays the largest commission.