GigSky eSIMs for Montserrat in 2026

GigSky has not published which operators it uses in Montserrat, so the radio side is unknown rather than bad; the table above is where buyers can check the available allowances and validity. Its traffic breaks out in the United States of America, far from Montserrat, making the round trip longer: video calls and gaming can feel the delay, while maps, messaging and browsing largely do not. The IP will appear American to services checking it. GigSky lists 4G as its fastest technology and offers a large range, so sizing matters; it does not say whether tethering is available.