1 GB7 days$8.49$1.21 per day
eSIM for your trip in St. Lucia
Mobile data from $8.49. One-tap install; your eSIM arrives by email right after payment.
- Networks Digicel St Lucia · Cable & Wireless · Flow
- Validity starts on first connection
How much data
Trip length
Sort by
8 plans found
7 days
15 days
30 days
- 1 GB7 days
- 2 GB15 days$15.49$7.75 per GB
- 3 GB30 days$20.99$7.00 per GB
- 3 GB15 days$25.49$8.50 per GB
Most popular 5 GB30 days$31.99$6.40 per GB- 10 GB30 days$45.99$4.60 per GB
Lowest per GB 20 GB30 days$77.99$3.90 per GB- 50 GB30 days$216.49$4.33 per GB
- eSIM by email in a minute
- One-tap install
- Money-back if it doesn't fit
- Check if your phone is compatible
Travelling further? Caribbean — 19 countries on one eSIMfrom $8.49 →Travelling further? Latin America — 39 countries on one eSIMfrom $8.99 →Worldwide eSIM that works in St. Lucia
One eSIM for a multi-country trip — 168 countries included. Handy if you travel on or have layovers.
Unlimited Worldwide · MaxUnlimited7 days1 GB/day$41.49$5.93 per day168 countries- Worldwide · Max3 GB30 days$15.99$5.33 per GB168 countries
- Worldwide · Max5 GB30 days$24.49$4.90 per GB168 countries
- Worldwide · Max10 GB30 days$44.49$4.45 per GB168 countries
How to install
- 1
At home, before your flight
Connect to Wi-Fi and tap “Install” in the email or your account. It's one tap on iPhone and Android; QR code and manual entry are backups.
- 2
Switch on when you land
Pick Hopsim for mobile data and enable data roaming for this eSIM. Your main SIM keeps receiving calls and texts.
- 3
Keep an eye on your data
Your account shows the GB and days left. Top up in two clicks.
Will your phone work?
Check your phone before you buy
Not every phone has eSIM — especially models made for mainland China and budget smartphones. It takes ten seconds to check.
- Another way: dial *#06#. If you see an EID, your phone supports eSIM.
- China, Hong Kong and Macao versions — no eSIM
Mobile data in St. Lucia: questions
Which networks does it use in St. Lucia?
The eSIM connects to Digicel St Lucia, Cable & Wireless, Flow — your phone picks the strongest signal.
Will WhatsApp and Telegram work?
Yes, it's regular mobile data: messengers, maps, ride-hailing and banking apps work as at home, including voice calls in messengers.
Can I buy an eSIM if I'm already in St. Lucia?
Yes. You need internet to install it — hotel or café Wi-Fi is fine.
How much data do I need for a week in St. Lucia?
For maps, messengers and social media, 3–5 GB a week. If you stream video or share your connection, go unlimited.