GigSky
https://www.gigsky.com/Founded in 2010 and headquartered in Silicon Valley, GigSky has been a champion of global mobility and an advocate of consumer choice for over a decade. Partnering with only the highest quality networks, GigSky provides a premium roaming experience at affordable rates, in over 200 countries.
4.3Trustpilot3804 reviews1704 plans · 188 countries
All GigSky plans
About GigSky
An American provider founded in 2010 in Palo Alto and a long-time Apple partner, featured in iPhone eSIM settings since 2018.
Mid-to-premium, known for land, sea and air coverage — the go-to for cruise and inflight eSIM plans.
Coverage and features
Around 200 countries via 400+ network partners, plus dedicated cruise plans that work on hundreds of ships and inflight plans on 20+ airlines; hotspot is supported on all plans, unlimited options exist, and new users get a free 100 MB trial.
Good to know before you buy
Data-only; unlimited plans slow down after roughly 2.5 GB per day, and refunds are discretionary — generally only for barely-used plans with a documented service issue.
Best for: cruise passengers and frequent flyers who need coverage at sea and in the air.
United States
Thailand
Japan
France
Spain
Italy
Türkiye
United Kingdom