Ubigi
179 countries
500 MB
Data
30 days
Validity
$5.00
$10.24/GB
Ubigi eSIM Cayman Islands 2026: Cheap Data Plans & Prices
Ubigi eSIM Cayman Islands 2026: plans and prices. How much does it cost? Rates by days and GB, the cheapest data package and unlimited options in one list.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
Ubigi plans and prices for the Cayman Islands
Ubigi for the Cayman Islands FAQ.
How much does the cheapest Ubigi eSIM for the Cayman Islands cost?
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The cheapest Ubigi eSIM for the Cayman Islands costs $5.00 and gives you 500 MB for 30 days. It's the global eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on the official Ubigi site.
Does Ubigi work in the Cayman Islands?
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Yes, Ubigi works in the Cayman Islands on its regional and global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is an Ubigi eSIM for the Cayman Islands for 7, 15 or 30 days?
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On plans that include the Cayman Islands, these are Ubigi's lowest prices by trip length:
- 7 days: $7.00 for 1 GB
- 15 days: $14.00 for 3 GB
- 30 days: $5.00 for 500 MB
Does Ubigi have an unlimited data eSIM for the Cayman Islands?
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Yes, Ubigi has 5 unlimited plans that cover the Cayman Islands and other countries, from $44.00 for 7 days. On some destinations, you get 5 GB a day at full speed, then 2 Mbps until it resets. On others, the full-speed amount covers the whole plan, from 5 GB to 60 GB, so check the plan details before you buy.
What is Ubigi, and is it good for the Cayman Islands?
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Ubigi is an eSIM store for travelers, with plans covering 209 destinations. On Trustpilot, 49,749 people have rated it 4.1 out of 5. If you want prices for other countries and the full verdict, read the Ubigi eSIM review.
How much does 1 GB of data cost with an Ubigi eSIM in the Cayman Islands?
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With Ubigi, 1 GB in the Cayman Islands can cost as little as $1.76 on the global eSIM, which has 50 GB for 180 days.
Can I use an Ubigi eSIM as a mobile hotspot in the Cayman Islands?
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Yes, you can use any Ubigi plan, unlimited ones included, as a hotspot, and shared data comes out of the same plan. On unlimited plans, shared data counts toward the same full-speed allowance.
Does Ubigi have a phone plan with a number for the Cayman Islands?
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No, Ubigi's Cayman Islands plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy an Ubigi eSIM before my trip to the Cayman Islands and use it later?
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Yes, you can buy it ahead and install it before you travel. The plan starts on its own when you arrive in the Cayman Islands and turn on the Ubigi line, and it has to start within 6 months of purchase.
Can I top up an Ubigi eSIM?
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Yes, you buy a new plan for the same eSIM in the Ubigi app or on ubigi.me, with no new QR code, even when you have no data left. Each new plan has its own days and doesn't extend the current one.
Does Ubigi have a global eSIM that works in the Cayman Islands?
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Yes, Ubigi has 6 regional plans that cover the Cayman Islands and other countries, plus 19 global plans. These keep you online as you cross borders. Ubigi has no Cayman Islands-only plan, so each of its eSIMs here also works in other countries.