eSIM Plans for Cayman Islands
Compare prices and data allowances from top eSIM providers.
73 real discount codes, exclusive to eSIMKart, are currently active for Cayman Islands.
Estimated usage ~1.9GB (Moderate, includes a 20% buffer)
More picks
Live deals for Cayman Islands
Public promotions from providers selling Cayman Islands eSIMs — not eSIMKart exclusives, and they expire. Copying a code opens the provider through our link.
Stay connected in 200+ countries the moment you land — skip the roaming bills and SIM swaps on your very first trip.
New customers only, first order; the discount is capped at $3 per Airalo's terms.
Get 50% off your first purchase, capped at $15. Applied automatically at checkout, no code needed.
| # | Provider | Data | Duration | Daily cap | Price/GB | Price/day | Coupon | Price | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
Best unlimited
Superalink
|
Unlimited
500MB/day, then 384 Kbps
|
1 days |
500MB/day
then 384 Kbps
|
— | $1.00/day | -20% |
$1.00
$0.80
× 7 for 7 days = $7.00
|
|
| 2 |
JamboSim
Networks: Digicel (4G/5G)
|
300MB
Hotspot supported
🌐 Global
Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more
|
3 days | — | $6.79/GB | $0.66/day | — |
$1.99 $6.79/GB
× 3 for 7 days = $5.97
|
|
| 3 |
eSIMzio
Networks: Digicel (4G)
|
200MB
Hotspot supported
🌐 Global
Also valid in: Afghanistan, Åland Islands, Albania, Algeria +187 more
|
30 days | — | $10.24/GB | $0.07/day | -15% |
$2.00
$1.70 $10.24/GB
Covers your 7-day trip
|
|
| 4 |
1GB
🌐 Global
Also valid in: Albania, Algeria, Antigua & Barbuda, Argentina +103 more
|
1 days | — | $2.19/GB | $2.19/day | -15% |
$2.19
$1.86 $2.19/GB
× 7 for 7 days = $15.33
|
||
| 5 |
1GB
|
3 days | — | $3.56/GB | $1.19/day | -15% |
$7.11
-50%
$3.56
$3.03 $3.56/GB
× 3 for 7 days = $10.68
|
||
| 6 |
Yatelo
Networks: FLOW (5G)
i
|
1GB
|
7 days | — | $3.80/GB | $0.54/day | -15% |
$3.80
$3.23 $3.80/GB
Covers your 7-day trip
|
|
| 7 |
1GB
🌐 Global
Also valid in: Albania, Algeria, Andorra, Anguilla +133 more
|
7 days | — | $3.80/GB | $0.54/day | -10% |
$3.80
$3.42 $3.80/GB
Covers your 7-day trip
|
||
| 8 |
MegaEsim
Networks: FLOW (5G)
|
490MB
Hotspot supported
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more
|
1 days | — | $8.78/GB | $4.20/day | -10% |
$4.20
$3.78 $8.78/GB
× 7 for 7 days = $29.40
|
|
| 9 |
1GB
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +20 more
|
1 days | — | $4.25/GB | $4.25/day | — |
$4.25 $4.25/GB
× 7 for 7 days = $29.75
|
||
| 10 |
Roamify
Networks: Lime
i
|
1GB
Hotspot supported
🌐 Global
Also valid in: Albania, Algeria, Andorra, Anguilla +152 more
|
5 days | — | $4.50/GB | $0.90/day | -5% |
$4.50
$4.28 $4.50/GB
× 2 for 7 days = $9.00
|
|
| 11 |
Unlimited
500MB/day, then 128 Kbps
Hotspot supported
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Bahamas +28 more
|
1 days |
500MB/day
then 128 Kbps
|
— | $4.82/day | -5% |
$4.82
$4.58
× 7 for 7 days = $33.74
|
||
| 12 |
AirPlans
Networks: FLOW (5G)
i
|
500MB
|
1 days | — | $9.91/GB | $4.84/day | -10% |
$5.41
-11%
$4.84
$4.36 $9.91/GB
× 7 for 7 days = $33.88
|
|
| 13 |
ByteSim
Networks: FLOW (4G / LTE)
|
Unlimited
500MB/day
|
1 days |
500MB/day
|
— | $4.90/day | -5% |
$4.90
$4.66
× 7 for 7 days = $34.30
|
|
| 14 |
500MB
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more
|
1 days | — | $10.06/GB | $4.91/day | -10% |
$4.91
$4.42 $10.06/GB
× 7 for 7 days = $34.37
|
||
| 15 |
0.5GB
🌐 Global
Also valid in: Albania, Algeria, Andorra, Anguilla +170 more
|
30 days | — | $10.00/GB | $0.17/day | -10% |
$5.00
$4.50 $10.00/GB
Covers your 7-day trip
|
||
| 16 |
1GB
|
3 days | — | $5.00/GB | $1.67/day | — |
$5.00 $5.00/GB
× 3 for 7 days = $15.00
|
||
| 17 |
1GB
Hotspot supported
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Bahamas +32 more
|
7 days | — | $5.49/GB | $0.78/day | — |
$5.49 $5.49/GB
Covers your 7-day trip
|
||
| 18 |
1GB
|
15 days | — | $5.59/GB | $0.37/day | — |
$5.59 (4.99 EUR) $5.59/GB
Covers your 7-day trip
|
||
| 19 |
Unlimited
1GB/day, then 128 Kbps
Hotspot supported
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Bahamas +28 more
|
1 days |
1GB/day
then 128 Kbps
|
— | $5.82/day | -10% |
$5.82
$5.24
× 7 for 7 days = $40.74
|
||
| 20 |
1GB
|
3 days | — | $5.90/GB | $1.97/day | — |
$5.90 $5.90/GB
× 3 for 7 days = $17.70
|
||
| 21 |
co:sim
Networks: FLOW (5G)
i
|
1GB
🌐 Global
Also valid in: Afghanistan, Åland Islands, Albania, Algeria +188 more
|
5 days | — | $5.99/GB | $1.20/day | — |
$5.99 $5.99/GB
× 2 for 7 days = $11.98
|
|
| 22 |
Unlimited
500MB/day, then 512 Kbps
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more
|
1 days |
500MB/day
then 512 Kbps
|
— | $6.00/day | — |
$7.50
-20%
$6.00
× 7 for 7 days = $42.00
|
||
| 23 |
1GB
Hotspot supported
|
30 days | — | $6.00/GB | $0.20/day | -10% |
$6.00
$5.40 $6.00/GB
Covers your 7-day trip
|
||
| 24 |
GigSky
Networks: Liberty (4G)
|
1GB
🌍 Regional
Also valid in: Anguilla, Antigua & Barbuda, Aruba, Bahamas +22 more
|
7 days | — | $6.49/GB | $0.93/day | -15% |
$6.49
$5.52 $6.49/GB
Covers your 7-day trip
|
|
| 25 |
1GB
|
30 days | — | $6.55/GB | $0.22/day | -15% |
$6.55
$5.57 $6.55/GB
Covers your 7-day trip
|
Compare providers
Pick 2–4 providers to compare side by side.
Which mobile networks do eSIM providers use in Cayman Islands?
The 13 networks below are what the 112 providers listed for Cayman Islands connect to, taken from each provider's own coverage data. Pick a provider on the network you know works where you are going.
| Network | 5G | Providers on this network |
|---|---|---|
| Flow | 5G | |
| Digicel | 5G | |
| Lime | — | |
| Flow Cayman Islands | — | |
| Liberty | — | |
| Cable & Wireless - LIME | — | |
| Cable and Wireless (CaymanIslands) Ltd | — | |
| Local networks | — |
ETravelSim
Flysimio
Globie
Keepgo
Lempart Flex
Maya Mobile
MoodSIM
PikaSim
RoamGo
Roamable
Roamix
Sim Local
Skyalo
Tripuck
eSimHero
esim0
Dingo
Esimatic
Virgin Connect
aloSIM
MyEsimGlobalNetwork and 5G availability come from each provider's published coverage; actual speed depends on your device and location.
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Frequently asked questions about Cayman Islands eSIMs
What is the cheapest eSIM for Cayman Islands?
Right now the cheapest Cayman Islands eSIM on eSIMKart is Superalink's Unlimited plan for 1 day at $1.00. Prices from 112 providers are re-checked automatically every day, so this answer updates itself.
Is there an unlimited data eSIM for Cayman Islands?
Yes — 576 unlimited-data plans cover Cayman Islands. The cheapest is Superalink's 1 day unlimited plan at $1.00. Most unlimited plans apply a fair-use speed cap after heavy daily use, so check the provider's terms.
How many providers sell eSIMs for Cayman Islands?
112 providers currently list 2856 plans for Cayman Islands, from $1.00 to $1,000.00. Every plan links straight to the provider's own checkout — eSIMKart compares, it doesn't resell.
Which Cayman Islands eSIM providers offer 5G?
AirPlans, Flysimio, Globie, JamboSim, Lempart Flex, Maya Mobile, MegaEsim, MoodSIM, PikaSim, Roamable, Roamix, Skyalo, Tripuck, Yatelo, co:sim, eSimHero (16) report 5G access in Cayman Islands where the local network supports it. Other providers may also offer 5G but haven't published network details.
How long does a Cayman Islands eSIM last?
Validity ranges from 1 to 730 days. Pick a plan that covers your whole stay — validity usually starts on first connection, and most plans can't be paused.
Can I use a multi-country eSIM in Cayman Islands?
Yes — 926 regional or global plans listed here also work in Cayman Islands. They cost a little more per GB but save you from buying a separate eSIM for each country on a multi-stop trip.
Will my phone work with a Cayman Islands eSIM?
You need an unlocked, eSIM-compatible phone — most iPhones from XS onward and most recent Samsung Galaxy and Google Pixel models qualify. Use our free eSIM compatibility checker to confirm your exact model before buying.
