Yesim is a mobile internet solution that provides eSIM Mobile Data Plans for Tourism and Business in 200+ destinations. With one global eSIM, you don't need to install multiple profiles when traveling to different countries. Yesim is easy to use and accepts various payment options, making it a convenient mobile data solution for anyone traveling.
Yesim 
Yesim is a mobile internet solution that provides eSIM Mobile Data Plans for Tourism and Business in 200+ destinations. With one global eSIM, you don't need to install multiple profiles when traveling to different countries. Yesim is easy to use and accepts various payment options, making it a convenient mobile data solution for anyone traveling.
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Yesim eSIM Data Plans for Cayman Islands
Cayman Islands
Unlimited
1
Day
$17.60
(€15.00)
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Possible ThrottlingCayman Islands
3GB
7
Days
$17.60
(€15.00)
$5.87/GB
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Unlimited
1
Day
$21.11
(€18.00)
GET €5 OFF Possible ThrottlingCayman Islands
5GB
15
Days
$26.98
(€23.00)
$5.40/GB
GET €5 OFFGlobal Plus Package
5GB
30
Days
$28.15
(€24.00)
$5.63/GB
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3GB
30
Days
$36.36
(€31.00)
$12.12/GB
GET €5 OFFCayman Islands
10GB
30
Days
$37.54
(€32.00)
$3.75/GB
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10GB
90
Days
$45.75
(€39.00)
$4.57/GB
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5GB
30
Days
$49.27
(€42.00)
$9.85/GB
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Unlimited
7
Days
$52.79
(€45.00)
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10GB
30
Days
$68.03
(€58.00)
$6.80/GB
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20GB
180
Days
$69.21
(€59.00)
$3.46/GB
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Unlimited
7
Days
$76.25
(€65.00)
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Unlimited
15
Days
$80.94
(€69.00)
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Unlimited
30
Days
$116.13
(€99.00)
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Unlimited
15
Days
$116.13
(€99.00)
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40GB
365
Days
$127.86
(€109.00)
$3.20/GB
GET €5 OFFFrequently Asked Questions
Does Yesim offer unlimited data eSIM for Cayman Islands?
Yesim provides unlimited data eSIM plans specifically for travel to the Cayman Islands. These plans are available in validity options of 1 day, 7 days, 15 days, and 30 days, with prices ranging from $17.60 USD to $116.15 USD. All unlimited plans include tethering and are listed as isUnlimited = true, with the network coverage restricted to 3G and LTE in the Cayman Islands.
Because the plans have a Fair Usage Policy, the maximum speed can be capped after heavy usage, and speeds may slow down once a threshold is reached. Travelers who want to confirm the exact amount of data that remains at normal speed or who need clarification on the Fair Usage Policy should contact Yesim directly.
Does Yesim offer Cayman Islands eSIM with phone number and SMS?
Yesim does not provide eSIM plans for the Cayman Islands that include a phone number or SMS capability. All available Cayman Islands eSIMs from Yesim are data‑only. Travelers who need voice or text communication can use popular VoIP apps such as WhatsApp, Telegram, and iMessage, which work over the data connection and do not require a local phone number or SMS service.
How many data plans does Yesim offer for Cayman Islands?
Yesim offers seven single‑country data plans for the Cayman Islands and ten multi‑country plans that include coverage of the Cayman Islands. The plans range in price from about $17.60 to $127.89 and data caps vary from 3 GB up to unlimited, with some options based on a fixed data amount while others provide a daily data allowance. Tethering is allowed on selected plans, and speeds may be throttled after the data limit is reached.
Summarized by Gen AI. Last updated:
Cayman Islands Also Covered By
Other Countries Nearby Cayman Islands
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