eSIM Caribbean
- Get your eSIM by email. Almost instant — (within 1–2 minutes)
- Fast, stable data in multiple countries — no physical SIM needed
- Flexible plans to match every traveler's needs
Choose your data plan:
USDCan I activate my plan later?
All plans have a 60-day activation period. If your activation period expires before you use the plan, simply contact us and we'll provide you with a replacement eSIM.
Choose number of eSIMs
How many travelers?
- 4G LTE Island Connectivity: Stay connected with reliable 4G LTE data across 15 Caribbean islands and territories.
- Flat Prepaid Rate: One transparent price covers all supported islands — no per-island charges or roaming surprises.
- QR Code to Your Inbox: Your eSIM arrives by email the moment you complete your purchase — no waiting, no shipping.
- Simple Scan-and-Go Setup: Scan the QR code from your email and you're connected to the Caribbean network in minutes.
- Multi-Island Coverage: Works across Jamaica, Bahamas, Barbados, Aruba, Cayman Islands, Puerto Rico, Saint Lucia, and more.
- Book Before You Fly: Purchase up to 6 months in advance and activate when you arrive at your first Caribbean destination.
- Travel Support On Call: Access helpful customer support any time during your Caribbean trip if you have questions or issues.
- Your Home Number Stays Active: Use this data-only eSIM while your regular SIM card remains available for calls and texts.
Island-hop across the Caribbean without ever losing your connection. This prepaid eSIM plan covers 15 Caribbean destinations, giving you dependable mobile data whether you're lounging on a white-sand beach, exploring historic port towns, or water-skiing between islands.
After purchase, a QR code is sent immediately to your email. Open it on your eSIM-compatible phone, scan, and you'll be connected to local Caribbean networks within minutes. No physical SIM card is required and no registration documents are needed.
You can buy your Caribbean eSIM up to 6 months before your trip. The data plan activates only when your phone connects to a supported network in the region — perfect for multi-stop island itineraries.
Whether you're using Google Maps to navigate Nassau, sharing sunset photos from Saint Lucia, booking snorkelling tours in the Cayman Islands, or calling home via WhatsApp from Barbados, this eSIM keeps you reliably online throughout your Caribbean holiday.
The plan delivers 4G LTE speeds across supported islands, with tethering available so you can connect other devices from your poolside cabana or aboard a sailing charter.
- Data: Multiple plans available — select your preferred option at checkout
- Network Speed: 4G LTE depending on local island network availability
- Calls & Texts: Data only (no traditional voice calls or SMS)
- Delivery: Instant via email
- Activation Window: Must activate within 180 days from the date of purchase
- Installation: Scan the QR code received by email
- Validity Start: Begins on first connection to a supported local network
- Coverage: 15 destinations: Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Bermuda, British Virgin Islands, Cayman Islands, Dominica, Grenada, Haiti, Jamaica, Panama, Puerto Rico, Saint Lucia
- Network Provider: Leading local carriers — varies by country
- Device Compatibility: Unlocked smartphones with eSIM support
- Hotspot / Tethering: Supported
- Recharges: Not available — purchase a new plan when needed
- ID Requirement: No identity verification required
- Fair Usage Policy: High-volume users may experience temporary speed reductions during peak network periods at the provider's discretion.
How to Activate eSIM?
No tech skills needed. Scan, activate, explore.
Install Your eSIM
Scan the QR code from your confirmation email. Takes less than a minute, no app required.
Enable at Destination
Open your device settings, select the Simyak plan and enable mobile data when you arrive.
Connect & Explore
Connect instantly to local 4G/5G networks — no SIM swapping, no queues, no fuss.
Forget about roaming.
Get a SimYak eSIM and enjoy your trips
Save up to 50% on roaming
One-tap install · Scan QR · ready in 5 minutes
Fast & reliable 4G / 5G in 200+ countries
Keep your home number for calls and texts
24/7 customer support on live chat and email
Share your data across multiple devices
Why choose SimYak?
Only SimYak gives you premium eSIM service at a fair price.
| Feature | SimYak eSIM | Local provider | Limited data eSIM |
|---|---|---|---|
| Fix and Unlimited data plans | |||
| No hidden fees | |||
| Instant QR activation | |||
| Fast & reliable coverage | |||
| Refunds | |||
| 24/7 customer support |
Got questions? We've got answers.
-
An eSIM (embedded SIM) is a digital SIM card built into your phone. Instead of a physical card, you activate it by scanning a QR code — no fiddling with tiny trays or adapters required.
-
Most smartphones released after 2018 support eSIM, including iPhone XS and later, Google Pixel 3 and later, and Samsung Galaxy S20 and later. Check our full compatibility list to confirm your model before purchasing.
-
After purchase you'll receive an email with a QR code. Open your phone's Settings → Mobile Data (or Cellular) → Add eSIM, then scan the code. The whole process takes under 2 minutes — no technical know-how needed.
-
Install the eSIM before you travel, but only activate it when you arrive at your destination. Your data validity period starts on first use, so activating early at home eats into your available days.
-
We offer two types of plans:
Data plans: From 1GB / 7 days (from $4) up to 100GB / 365 days — great for longer stays.
Unlimited data: From 3 days to 30 days of unlimited data — perfect when you don't want to count GBs. -
Absolutely — that's one of our favourite features! If you're running low on data, visit the Simyak website or open the app and buy a top-up. It's applied to your eSIM instantly, so you're back online within seconds.
-
Yes! Your regular SIM stays fully active alongside your Simyak eSIM. You'll receive calls and texts on your home number as normal while using Simyak for data. Two SIMs, one phone — no compromise.
-
Simyak currently covers 115+ countries across 7 regions: Europe (38), Asia & Oceania (21), Latin America (17), Middle East & North Africa (13), Caribbean (13), Africa (11), and North America (2). We're constantly adding new destinations.