Kornelijus
Affordable and reliable. Traveled to the US for a trip and used blikst. It was much more affordable than other companies and was very
Virgin Islands US
Trust score 4.5
Features
- Coverage: Virgin Islands US
- Network Provider: T-Mobile
- Speed: 4G / 5G
- Tethering / Hotspot: Yes
Plan Details
Device Compatibility: Most modern smartphones are fully compatible with Blikst eSIMs. However, a few exceptions exist. Check our detailed compatibility list to confirm your device works flawlessly with our service..
Activation Policy: Enjoy automatic activation by simply scanning the QR code provided after purchase. Your eSIM will instantly activate upon your arrival at Virgin Islands US, ensuring immediate connectivity.
Delivery Time: Receive a confirmation email with your eSIM details right after completing your purchase. Quick and seamless delivery ensures you’re ready to go in minutes.
Description
St Thomas, St John, and St Croix look and feel tropical — but behind the scenes, the US Virgin Islands are on US networks and US plans, which is good news for coverage and bad news if your home carrier tries to bill them as "international Caribbean". A Blikst US Virgin Islands eSIM runs on T-Mobile, operating across the territory at 4G / 5G speeds.
Coverage across the three main islands
Charlotte Amalie on St Thomas — where most cruise passengers land — has strong 4G and 5G near the harbour and up toward Crown Mountain. Cruz Bay on St John has consistent 4G; drop into Trunk Bay, Maho Bay, or the park-interior trails and signal gets thinner. Christiansted and Frederiksted on St Croix both have good 4G, with weaker signal in the rainforest pockets near Ham's Bluff and Point Udall. Water Island and the smaller cays have signal on the St Thomas-facing side but patchy coverage on the seaward sides.
Why an eSIM matters here
The USVI is a US territory, so US carriers treat it as domestic — AT&T, Verizon, and T-Mobile postpaid customers from the mainland usually don't need an eSIM. But for everyone else (UK, EU, Australian, Canadian travellers), USVI is often billed as "international Caribbean" and charged at $10–$15/day. A Blikst plan covers the whole stay for less than two days of roaming. Confirm with your home carrier what their USVI treatment is before you decide — some North American plans include it.
Arrival at Cyril E. King (STT) or Henry E. Rohlsen (STX)
STT on St Thomas is the main gateway; STX on St Croix handles direct Miami and Atlanta flights. Install the eSIM before you fly — airport Wi-Fi at both is serviceable but crowded on cruise-swap days. If you're arriving by ferry from the British Virgin Islands (Road Town or West End into Red Hook or Charlotte Amalie), your Blikst line activates when you register on T-Mobile USVI, which is a separate network from BVI's Digicel — expect a brief gap at the crossing.
Apps travellers actually use
- Google Maps / Apple Maps: Main roads are well mapped; St John's Virgin Islands National Park trails are better covered by AllTrails or the NPS app with offline downloads.
- Uber and Lyft: Limited availability compared to the mainland. On St Thomas, Uber exists but coverage is thin; most islanders use taxi-vans ("safaris") that run fixed routes. St John and St Croix are almost entirely taxi-based.
- VI Now and News of St John: Local news and event sites. Ferry schedules, road closures, and weather advisories post here first.
- Windfinder and MyRadar: Hurricane season (June–November) makes weather tracking non-negotiable. Official NWS advisories come through faster than most travel apps.
- OpenTable and Yelp: Both work. Many small St John restaurants still take reservations by phone, not app.
Ferries and inter-island travel
The St Thomas–St John ferry (Red Hook to Cruz Bay) runs frequently and has signal on both docks. The longer St Thomas–St Croix seaplane or ferry crossing passes through open ocean where signal drops for most of the trip. If you're hopping to Jost Van Dyke, Virgin Gorda, or Tortola in the BVI, your USVI plan stops working the moment you leave US waters — you'll need a separate BVI eSIM for the day trip.
Plan sizing for typical trips
A cruise-ship day on St Thomas: 500 MB is plenty. A long weekend on St John or St Croix: 2–3 GB. A one-week stay across two islands with snorkelling, beach days, and some remote work from the villa: 5 GB. A two-week stay with serious diving, sailing day-charters, and remote work: 10–20 GB. A month of working remotely from a villa on St John: 20–50 GB, keeping in mind that most villa Wi-Fi is adequate for video calls.
Install at home, fly into STT or STX, and land with a working line. Skip the roaming surprise and go straight to the Red Hook ferry.
Important Information
- This eSIM plan is only compatible with iPhone, Samsung and Google devices.
- To activate this plan, you will need to provide your IMEI, EID/ICCID and preferred eSim Activation Date.
- On the specified date your eSim will be activated automatically in the USA no QR code needed.
- The plan must be purchased at least 2 days before the activation date to allow time for processing.
Our plans
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How to get your Bliskt eSIM data?
Check Device Compatibility
Confirm that your smartphone or device supports our Blikst eSIM functionality.
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Follow Installation Instructions
Use the provided step-by-step guide to set up and activate your eSIM in few minutes. Then enjoy your trip.
Learn MoreBlikst eSIM Reviews
Marius
Smooth, simple, just works. Use it again.
Elinga
Quick activation and stable connection. Super handy 🌟 Used it during my trip in Madeira.
James
Lovely support, got an esim for UK. Had no issues.
Capone
I used to have 3 mobile but the internet connection was not the best, that’s why I started to use Blikst and I find it very useful
eSIM FAQ
The Blikst US Virgin Islands eSIM runs on T-Mobile, which operates right across the territory at 4G and 5G speeds. That matters here because the USVI sits on US networks and US plans, so you get proper domestic coverage rather than a patchy Caribbean roaming arrangement. You will have a solid signal on the main islands without the international surcharge most non-American carriers tack on.
Charlotte Amalie on St Thomas, where most cruise passengers land, has strong 4G and 5G near the harbour and up toward Crown Mountain. Cruz Bay on St John has consistent 4G, though it thins out at Trunk Bay, Maho Bay and the park-interior trails. Christiansted and Frederiksted on St Croix both have good 4G, with weaker signal in the rainforest near Ham's Bluff and Point Udall. Water Island and the smaller cays are patchy on their seaward sides.
Right after you buy, you will get a confirmation email with your eSIM details, so install it at home before you fly. You simply scan the QR code provided and the line activates automatically when you arrive in the USVI, giving you immediate connectivity. If you come in by ferry from the British Virgin Islands, your Blikst line registers on T-Mobile USVI, a separate network from BVI's Digicel, so expect a brief gap at the crossing.
Most modern smartphones work flawlessly with Blikst eSIMs, though a few exceptions exist, so check our detailed compatibility list to confirm your device. Your phone also needs to be carrier-unlocked. On an iPhone you can check eSIM support under Settings, General, About and look for an EID number; on Android it is in your network settings. If the EID is there and the handset is unlocked, you are good to go.
It depends on your trip. A cruise-ship day on St Thomas is comfortable on 500 MB. A long weekend on St John or St Croix suits 2 to 3 GB. A one-week stay across two islands with snorkelling, beach days and a little remote work fits around 5 GB. Two weeks of serious diving, sailing charters and working from the villa wants 10 to 20 GB, and a full month remote working from St John runs 20 to 50 GB.
Yes, tethering and hotspot are supported, so you can share your connection with a laptop, tablet or a travel companion's phone. That is handy for remote work from a villa on St John or St Croix, though bear in mind most villa Wi-Fi is already adequate for video calls. If you are sharing across several devices, keep an eye on your data so a busy work day does not eat through your allowance faster than you expect.
This is a data-only plan, so calls and texts go over the internet rather than a traditional phone number. You can ring and message friends and family using apps like WhatsApp, FaceTime or Messenger whenever you have a signal. Because an eSIM is a separate digital line, your physical home SIM can stay in the phone, keeping your usual number active for anything important while you use Blikst data for everything else.
For most non-American travellers, yes. Because the USVI is a US territory, UK, EU, Australian and Canadian visitors are often billed as international Caribbean and charged around 10 to 15 dollars a day in roaming, while a Blikst plan covers your whole stay for less than two days of that. Worth noting: mainland AT&T, Verizon and T-Mobile postpaid customers usually treat the USVI as domestic, so confirm with your home carrier first.