Does the Cayman Islands eSIM include calls and texts?

No. The eSIM is for mobile data only, so calls and texts are not included.

Can I top up the Cayman Islands eSIM?

Yes, you can top up the eSIM if you need additional data during your trip.

How much data can I choose for the Cayman Islands?

Available data allowances are 1GB, 3GB, 5GB, 10GB and 20GB.

How long do the Cayman Islands eSIM plans last?

Plans are available for 7, 15 or 30 days.

Cayman Islands: is an eSIM better than a local SIM?

For most travellers, yes. A local SIM in Cayman Islands means finding a shop once you have landed, usually with ID in hand, and it leaves you on a single carrier. An eSimHero eSIM installs before you travel, works the moment you arrive, connects across the networks we carry there, and leaves your usual number active on the same phone.

Cayman Islands Local eSIMs

Name: Cayman Islands eSIM
Brand: eSimHero
Availability: InStock

Stay connected in Cayman Islands with plans starting from $9.00

If you're running low, you can always top up

The package starts when you connect to a supported network

Delivered instantly via QR code to your email

Networks

FLOW5G

Internet Breakout

United Kingdom

Choose your package

Check compatibility

7 days

1 GB

$9.00

15 days

3 GB

$23.25

30 days

3 GB

$24.50

5 GB

$38.25

10 GB

$69.25

20 GB

$126.50

Cayman Islands eSIM Data Speed

Your data breaks out in United Kingdom, around 7,426 km from Cayman Islands, adding roughly 74 ms of travel time. Browsing, maps, messaging and streaming are unaffected, though video calls and online gaming may feel slightly delayed. In return, this is the lowest price we can offer for Cayman Islands.

Networks: FLOW5G
Breaks out in: United Kingdom
Added latency: ~74 ms; ~7,426 km

Works well with

Estimated from the distance between Cayman Islands and the breakout country. Real-world latency also depends on the mobile network you connect to. Why this matters

About eSIMs in Cayman Islands

Choose a Cayman Islands eSIM for mobile data during your trip, with plans available for stays of 7, 15 or 30 days. Data options range from 1GB to 20GB.

Coverage & networks

The eSIM connects to FLOW’s 5G network in the Cayman Islands. It is a data-only service, so calls and texts are not included.

How much data you need

Choose between 1GB, 3GB, 5GB, 10GB or 20GB of data. Light users may find 1GB suitable for messages, maps and occasional browsing, while larger allowances are better for regular streaming, social media or hotspot use. You can top up if you need more data during your trip.

Setting it up

Select a plan that matches your travel dates and data needs, then follow the eSIM installation and activation instructions provided after purchase. Choose a 7-, 15- or 30-day duration to suit your stay.

Need broader coverage?

Traveling beyond Cayman Islands? These plans include Cayman Islands plus more.

Caribbean

Regional eSIM · 23 countries

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$9.50

Is your phone eSIM ready?

Scan this QR code with your phone to instantly check compatibility.

Cayman Islands Travel eSIM vs Local SIM

One network from a shop counter, or every network before you fly.

How an eSimHero travel eSIM compares with a local SIM card in Cayman Islands
	Local SIM	eSimHero eSIM
Networks	One only	1 networks
Speed	That one carrier's	5G
Ready	After you land	Before you fly
ID needed	Often	Never
Your number	Has to come out	Stays active
Top-ups	Find a shop	Online, seconds
Price	Unknown until you land	$9.00

Always on for

Why a travel eSIM isn't the same product as a local SIM

Frequently Asked Questions

Quick answers to the most common questions about eSIMs.

View all FAQs

Coming Soon

Manage your eSIMs on the go

Track data usage, top up instantly, and manage all your eSIMs from your pocket. Be the first to know when we launch.

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