Cayman Islands: Mobile Coverage & Carriers
ESIMBYCOUNTRY at checkout · See all codes →The Cayman Islands mobile market is served by two primary carriers: Flow and Digicel. Both operators offer commercial 4G/LTE and 3G services. 5G has been commercially launched in the territory, though detailed deployment specifics remain limited in available information.
A roaming eSIM in Cayman Islands is likely to connect via LTE bands B2 (1900 MHz) and B4 (AWS), as well as 5G band n78 (3.5 GHz). Some local carriers issue eSIMs, though availability and support levels may vary. Given the limited confidence in comprehensive coverage data, travelers should verify current network capabilities directly with their service providers before arrival.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | Flow, Digicel |
| Key travel bands | B2(1900), B4(AWS), n78(3.5GHz) |
| Local eSIM support | Some local carriers issue eSIMs (Digicel Cayman) |
| Region | Latin America & Caribbean |
| Capital | George Town |
| Calling code | +1 |
Travel-eSIM country connectivity cheat-sheet
Each country's mobile generations, carriers and roaming-vs-eSIM verdict on one page. Free. No prices — those come from the provider feed.
eSIM for Cayman Islands → · eSIM vs roaming →
eSIM providers covering Cayman Islands
| Provider | Destination coverage | Activation | Plans |
|---|---|---|---|
| Sim Local | Dedicated Cayman Islands destination page (verified on the provider's site 2026-07-14) | Digital delivery — installs as an eSIM profile on an eSIM-capable, unlocked phone | See plans →10% off with our code ESIMBYCOUNTRY at checkout |
Provider destination pages checked on 2026-07-08 and 2026-07-14. Plans and prices are live on the provider's site — never stored or estimated here. We only list partners we can link and verify directly; this table grows as more providers pass review. How we compile this →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. Local-eSIM availability checked against carrier-official pages July 2026 (carrier source 1, carrier source 2, carrier source 3). How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.