Simfinity Telco LLC - provides affordable, flexible eSIM solutions for global travelers, enabling seamless connectivity across 190+ countries without the need for physical SIM cards. With instant activation, no roaming fees, and data plans tailored to travelers, Simfinity ensures that staying connected worldwide is easy and hassle-free.
Simfinity 
Simfinity Telco LLC - provides affordable, flexible eSIM solutions for global travelers, enabling seamless connectivity across 190+ countries without the need for physical SIM cards. With instant activation, no roaming fees, and data plans tailored to travelers, Simfinity ensures that staying connected worldwide is easy and hassle-free.
Simfinity eSIM Data Plans for Cayman Islands
Caribbean Lifetime eSIM
100MB
∞
No expiry
$2.25
$22.50/GB
Cayman Islands
1GB
1
Day
$6.42
$6.42/GB
Cayman Islands Carib
1GB
7
Days
$7.14
$7.14/GB
Caribbean
1GB
7
Days
$9.99
$9.99/GB
Caribbean Lifetime eSIM
1GB
∞
No expiry
$12.75
$12.75/GB
Cayman Islands
3GB
15
Days
$15.90
$5.30/GB
Cayman Islands Carib
3GB
30
Days
$17.70
$5.90/GB
World Wide Pass
1GB
∞
No expiry
$18.90
$18.90/GB
Caribbean
3GB
30
Days
$21.99
$7.33/GB
Cayman Islands Carib
5GB
30
Days
$26.56
$5.31/GB
Caribbean
5GB
30
Days
$29.99
$6.00/GB
Caribbean Lifetime eSIM
3GB
∞
No expiry
$40.50
$13.50/GB
Cayman Islands Carib
10GB
30
Days
$46.58
$4.66/GB
Caribbean
10GB
30
Days
$51.99
$5.20/GB
World Wide Pass
3GB
∞
No expiry
$55.90
$18.63/GB
Caribbean Lifetime eSIM
5GB
∞
No expiry
$67.50
$13.50/GB
Cayman Islands Carib
20GB
30
Days
$85.42
$4.27/GB
World Wide Pass
5GB
∞
No expiry
$86.90
$17.38/GB
Caribbean Lifetime eSIM
10GB
∞
No expiry
$135.00
$13.50/GB
World Wide Pass
10GB
∞
No expiry
$160.90
$16.09/GB
Caribbean Lifetime eSIM
25GB
∞
No expiry
$330.00
$13.20/GB
Frequently Asked Questions
Does Simfinity offer unlimited data eSIM for Cayman Islands?
Simfinity does not provide an unlimited‑data eSIM for the Cayman Islands. The plans that are available from Simfinity for this destination have fixed data caps of 25GB or 10GB, even though some of them offer unlimited validity. Travelers who need a larger amount of data might consider one of the fixed‑cap plans such as the 20GB 30‑day plan priced at $85.42 USD or the 10GB 30‑day plan for $46.58 USD. Selecting a fixed data plan can be more cost‑effective unless one is an extremely heavy data consumer who requires truly unlimited data.
Does Simfinity offer Cayman Islands eSIM with phone number and SMS?
Simfinity does not offer eSIM plans with a phone number or SMS capability for the Cayman Islands. The provider’s offers for that destination are data‑only plans, so a local phone number and the ability to send or receive text messages are not included.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM, allowing calls and messages without requiring a traditional phone number or SMS service.
How many data plans does Simfinity offer for Cayman Islands?
Simfinity offers 7 single‑country plans for the Cayman Islands and 14 multi‑country plans that include the Cayman Islands as part of their coverage. The available plans range in price from roughly $2.25 to $330 and provide data caps from 100 MB up to 25 GB. Many of the plans allow tethering, and all have no set expiry.
Summarized by Gen AI. Last updated:
Cayman Islands Also Covered By
Other Countries Nearby Cayman Islands
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