By Richard Jasinski·Updated 3 November 2026
GigSky's own published facts, read on 20 October 2026: who runs it, what it sells, hotspot rules, support, refunds and prices. No score.
GigSky is best for multi-country trips, business travel, extended stays and cruises, on its own published facts. Reviews: Trustpilot 4.3 out of 5 from 7,991 reviews (newest review 20 October 2026); the App Store 4.5 out of 5 from 5,939 reviews (newest review 10 October 2026); Google Play 4.5 out of 5 from 5,441 reviews (read 20 October 2026). No score: what follows is what its own website says, so you can judge it against your trip.
GigSky publishes the company behind it and where it is based on its own website. The card sets out who runs it, how it handles your data and its reviews per platform.
Yes. 'Unlimited hotspot sharing' on the home page.
Support: '24/7 365-day customer service' and 'Multilingual customer support ready to help anytime', through a Help Center and support tickets. Refunds: The SIM and any top-up 'cannot be returned' and unused usage 'will not be refunded' whether or not activated. Subscriptions: if used under 1 GB 'due to an issue with our service or with connectivity', GigSky 'may grant' a full or partial refund at its sole discretion; no refund for elapsed periods.
When its own published limits get in the way of your trip: data only (no voice, SMS or MMS). Unlocked eSIM-capable phone required.
Each line is from GigSky's own website, as it was read.
Every line links back to the page it was read from, read on 20 October 2026.
GigSky publishes the company behind it and where it is based on its own website. The card sets out who runs it, how it handles your data and its reviews per platform.
Yes. 'Unlimited hotspot sharing' on the home page.
Support: '24/7 365-day customer service' and 'Multilingual customer support ready to help anytime', through a Help Center and support tickets. Refunds: The SIM and any top-up 'cannot be returned' and unused usage 'will not be refunded' whether or not activated. Subscriptions: if used under 1 GB 'due to an issue with our service or with connectivity', GigSky 'may grant' a full or partial refund at its sole discretion; no refund for elapsed periods.
When its own published limits get in the way of your trip: data only (no voice, SMS or MMS). Unlocked eSIM-capable phone required.
No number, calls or texts.
Plans activate on arrival: 'turn on your eSIM and it will activate automatically'.
'Add a new plan to your existing GigSky eSIM, no reinstall required'.
'Get a FREE 100MB Plan When You Sign Up Today', no credit card required, for new users, in 'over 100+ countries'.
4G/5G ('5G, 4G, or LTE depending on the area').
A subscription for 'Traveling for 30+ days? Subscribe and stay connected' (GigSky One) with automatic renewal, cancellable in the app.
No. Uncompromised Travel is a publication and does not sell eSIMs. Buy from GigSky's own website or app.
GigSky's website, app listings and Trustpilot page were read on 20 October 2026. Prices and terms change, so check them before you buy.
Read next
Built to answer SIM-0316, SIM-1284, SIM-1285 and SIM-1286 from the Uncompromised Travel eSIM table. What is shown: what GigSky's own website, app store listings and Trustpilot page say, read on 20 October 2026. No score and no rank. No company paid to be on this page. How this site earns · How we work.
Richard Jasinski · Uncompromised Travel · written from Valencia · first published 3 November 2026 · updated 3 November 2026
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