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 Guernsey
Guernsey
100MB
1
Day
$1.80
$18.00/GB
Global eSIM
100MB
∞
No expiry
$2.50
$25.00/GB
Guernsey
1GB
7
Days
$3.80
$3.80/GB
Guernsey
3GB
30
Days
$8.80
$2.93/GB
Global eSIM
1GB
∞
No expiry
$9.80
$9.80/GB
Guernsey
5GB
30
Days
$13.80
$2.76/GB
World Wide Pass
1GB
∞
No expiry
$18.80
$18.80/GB
Guernsey
10GB
30
Days
$23.80
$2.38/GB
Global eSIM
3GB
∞
No expiry
$24.80
$8.27/GB
Global eSIM
5GB
∞
No expiry
$36.80
$7.36/GB
Guernsey
20GB
30
Days
$41.40
$2.07/GB
World Wide Pass
3GB
∞
No expiry
$54.80
$18.27/GB
Global eSIM
10GB
∞
No expiry
$68.80
$6.88/GB
World Wide Pass
5GB
∞
No expiry
$85.80
$17.16/GB
Global eSIM
25GB
∞
No expiry
$104.90
$4.20/GB
World Wide Pass
10GB
∞
No expiry
$158.00
$15.80/GB
Frequently Asked Questions
Does Simfinity offer unlimited data eSIM for Guernsey?
Simfinity does not provide an unlimited data eSIM specifically for Guernsey. All available plans for Guernsey at Simfinity have a fixed data allowance. Examples include the Guernsey 20GB plan, which is valid for 30 days and costs $41.40 USD, and the Guernsey 10GB plan, also valid for 30 days at $23.80 USD. A broader Global eSIM option offers 10GB for an unlimited period, usable in Guernsey and many other countries, for $68.80 USD.
Choosing a fixed‑data plan can be more cost‑effective for most travelers unless a user expects to consume very large amounts of data. The listed plans provide clarity on data limits and validity, helping users select the option that best matches their usage needs.
Does Simfinity offer Guernsey eSIM with phone number and SMS?
Simfinity does not provide a Guernsey eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for Guernsey. Travelers can still use services such as WhatsApp, Telegram and iMessage over the data connection to make calls and send messages without needing a local phone number or SMS functionality.
How many data plans does Simfinity offer for Guernsey?
Simfinity offers 6 single‑country data plans and 10 multi‑country plans that cover Guernsey. The available plans from a 100 MB data allowance to 25 GB, with prices between USD 1.80 and USD 158.00. Some of the plans include the option for tethering. No distinct daily‑cap or fixed‑amount categories appear in the current summary.
Summarized by Gen AI. Last updated:
Guernsey Also Covered By
Other Countries Nearby Guernsey
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