AlpineSIM brings Swiss standards to global eSIMs — focusing on reliability, transparency, and performance. With instant setup, carefully selected networks, and coverage in 190+ countries, AlpineSIM offers country-specific, multi-region, global, and unlimited data plans, making it ideal for travelers who want dependable mobile data without surprises.
AlpineSIM 
AlpineSIM brings Swiss standards to global eSIMs — focusing on reliability, transparency, and performance. With instant setup, carefully selected networks, and coverage in 190+ countries, AlpineSIM offers country-specific, multi-region, global, and unlimited data plans, making it ideal for travelers who want dependable mobile data without surprises.
Promo Code
GET 10% OFF
Unlimited
AlpineSIM eSIM Data Plans for Cayman Islands
AlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 1
500MB
1
Day
$4.27
(CHF 3.31)
$8.53/GB
GET 10% OFF
AlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 1
500MB
1
Day
$4.59
(CHF 3.56)
$9.18/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 1
1GB
1
Day
$7.61
(CHF 5.90)
$7.61/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 1GB | 7Days
1GB
7
Days
$8.38
(CHF 6.50)
$8.38/GB
GET 10% OFFAlpineSIM Caribbean (20+ areas) eSIM - 1GB | 7Days
1GB
7
Days
$8.75
(CHF 6.79)
$8.75/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 1
1GB
1
Day
$9.68
(CHF 7.51)
$9.68/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 3
500MB
/day
/day
3
Days
$12.82
(CHF 9.94)
$8.54/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 3
500MB
/day
/day
3
Days
$13.76
(CHF 10.67)
$9.17/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 1
2GB
1
Day
$14.25
(CHF 11.05)
$7.12/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 5
500MB
/day
/day
5
Days
$20.47
(CHF 15.88)
$8.19/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 5
500MB
/day
/day
5
Days
$21.97
(CHF 17.04)
$8.79/GB
GET 10% OFFAlpineSIM Caribbean (20+ areas) eSIM - 3GB | 30Days
3GB
30
Days
$22.10
(CHF 17.14)
$7.37/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 3GB | 15Days
3GB
15
Days
$22.36
(CHF 17.34)
$7.45/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 3
1GB
/day
/day
3
Days
$22.82
(CHF 17.70)
$7.61/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 3GB | 30Days
3GB
30
Days
$23.75
(CHF 18.42)
$7.92/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 7
500MB
/day
/day
7
Days
$28.66
(CHF 22.23)
$8.19/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 3
1GB
/day
/day
3
Days
$29.05
(CHF 22.53)
$9.68/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 7
500MB
/day
/day
7
Days
$30.76
(CHF 23.86)
$8.79/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 5
1GB
/day
/day
5
Days
$36.43
(CHF 28.26)
$7.29/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 5GB | 30Days
5GB
30
Days
$37.26
(CHF 28.90)
$7.45/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 5
1GB
/day
/day
5
Days
$38.66
(CHF 29.99)
$7.73/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 10
500MB
/day
/day
10
Days
$39.61
(CHF 30.72)
$7.92/GB
GET 10% OFFAlpineSIM Caribbean (20+ areas) eSIM - 5GB | 30Days
5GB
30
Days
$39.90
(CHF 30.95)
$7.98/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 1
5GB
1
Day
$41.54
(CHF 32.22)
$8.31/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 7
1GB
/day
/day
7
Days
$42.52
(CHF 32.98)
$6.07/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 10
500MB
/day
/day
10
Days
$42.52
(CHF 32.98)
$8.50/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 3
2GB
/day
/day
3
Days
$42.73
(CHF 33.14)
$7.12/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 1
10GB
1
Day
$48.45
(CHF 37.58)
$4.84/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 15
500MB
/day
/day
15
Days
$49.51
(CHF 38.40)
$6.60/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 15
500MB
/day
/day
15
Days
$53.14
(CHF 41.22)
$7.09/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 7
1GB
/day
/day
7
Days
$54.14
(CHF 41.99)
$7.73/GB
GET 10% OFFAlpineSIM Caribbean (20+ areas) eSIM - 10GB | 30Days
10GB
30
Days
$55.50
(CHF 43.05)
$5.55/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 10GB | 30Days
10GB
30
Days
$56.66
(CHF 43.95)
$5.67/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 5
2GB
/day
/day
5
Days
$56.87
(CHF 44.11)
$5.69/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 10
1GB
/day
/day
10
Days
$58.75
(CHF 45.57)
$5.88/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 20
500MB
/day
/day
20
Days
$63.04
(CHF 48.90)
$6.30/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 20
500MB
/day
/day
20
Days
$67.67
(CHF 52.49)
$6.77/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 10
1GB
/day
/day
10
Days
$74.81
(CHF 58.03)
$7.48/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 7
2GB
/day
/day
7
Days
$79.61
(CHF 61.75)
$5.69/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 15
1GB
/day
/day
15
Days
$88.13
(CHF 68.36)
$5.88/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 500MB/Day / 30
500MB
/day
/day
30
Days
$91.23
(CHF 70.76)
$6.08/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 500MB/Day / 30
500MB
/day
/day
30
Days
$97.92
(CHF 75.95)
$6.53/GB
GET 10% OFFAlpineSIM Cayman Islands eSIM - 20GB | 30Days
20GB
30
Days
$104.02
(CHF 80.68)
$5.20/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 10
2GB
/day
/day
10
Days
$110.02
(CHF 85.34)
$5.50/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 20
1GB
/day
/day
20
Days
$112.23
(CHF 87.05)
$5.61/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 15
1GB
/day
/day
15
Days
$112.23
(CHF 87.05)
$7.48/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 3
5GB
/day
/day
3
Days
$124.60
(CHF 96.65)
$8.31/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 20
1GB
/day
/day
20
Days
$142.91
(CHF 110.85)
$7.15/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 3
10GB
/day
/day
3
Days
$145.34
(CHF 112.73)
$4.84/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 1GB/Day / 30
1GB
/day
/day
30
Days
$162.39
(CHF 125.96)
$5.41/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 15
2GB
/day
/day
15
Days
$165.04
(CHF 128.01)
$5.50/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 5
5GB
/day
/day
5
Days
$199.03
(CHF 154.38)
$7.96/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 1GB/Day / 30
1GB
/day
/day
30
Days
$206.79
(CHF 160.40)
$6.89/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 20
2GB
/day
/day
20
Days
$210.16
(CHF 163.01)
$5.25/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 5
10GB
/day
/day
5
Days
$232.13
(CHF 180.05)
$4.64/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 7
5GB
/day
/day
7
Days
$278.64
(CHF 216.13)
$7.96/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 2GB/Day / 30
2GB
/day
/day
30
Days
$304.11
(CHF 235.88)
$5.07/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 7
10GB
/day
/day
7
Days
$324.98
(CHF 252.07)
$4.64/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 10
5GB
/day
/day
10
Days
$385.08
(CHF 298.69)
$7.70/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 10
10GB
/day
/day
10
Days
$449.12
(CHF 348.36)
$4.49/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 15
5GB
/day
/day
15
Days
$577.62
(CHF 448.03)
$7.70/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 15
10GB
/day
/day
15
Days
$673.68
(CHF 522.54)
$4.49/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 20
5GB
/day
/day
20
Days
$735.55
(CHF 570.53)
$7.36/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 20
10GB
/day
/day
20
Days
$857.86
(CHF 665.40)
$4.29/GB
GET 10% OFFAlpineSIM Unlimited Caribbean (20+ areas) eSIM - 5GB/Day / 30
5GB
/day
/day
30
Days
$1,064
(CHF 825.59)
$7.10/GB
GET 10% OFFAlpineSIM Unlimited Cayman Islands eSIM - 10GB/Day / 30
10GB
/day
/day
30
Days
$1,241
(CHF 962.88)
$4.14/GB
GET 10% OFFFrequently Asked Questions
Does AlpineSIM offer unlimited data eSIM for Cayman Islands?
AlpineSIM does not provide a truly unlimited‑data eSIM for the Cayman Islands. All plans that carry the word “Unlimited” in their name actually include a fixed data cap, such as 500 MB/day, 1 GB/day, 2 GB/day, or 10 GB/day. When the specified amount of high‑speed data is used, the speed is reduced rather than remaining unlimited.
For travelers who need more data, AlpineSIM offers fixed data plans. An example is the 20 GB plan valid for 30 days, priced at $103.99 USD, and a 10 GB plan for the same validity period costing $56.65 USD. These plans provide a large amount of high‑speed data without a daily limit, and may be more cost‑effective if you are a heavy data user.
Does AlpineSIM offer Cayman Islands eSIM with phone number and SMS?
AlpineSIM does not provide a Cayman Islands eSIM that includes a dedicated phone number or SMS capability. The provider offers only data‑only plans for this destination. Travelers can still make voice calls and send messages by using popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.
How many data plans does AlpineSIM offer for Cayman Islands?
AlpineSIM lists 38 single‑country plans and 28 multi‑country plans for the Cayman Islands.
The available plans cover a price span of about $4.27 to $1, 241.12 and a data cap range from 500 MB up to 20 GB. Some of the offerings use fixed data amounts, while others apply a daily data cap, giving consumers flexibility in how they consume data during their stay.
Summarized by Gen AI. Last updated:
Cayman Islands Also Covered By
Other Countries Nearby Cayman Islands
data plans for the provider(s) with this icon are programmatically fetched and updated.