Unlimited Data eSIM: 850 Plans in 148 Destinations

An unlimited data eSIM is a prepaid eSIM plan with no data bucket to use up: you pay once and use mobile data until the plan's days end. In our catalogue 850 of 2,740 plans, in 148 destinations, are listed with unlimited data, from $6.34. Plans last 1 to 30 days. Most state a fair-usage limit, explained in the next answer.

Not always at full speed. 835 of the 850 plans state a fair-usage limit, and the most common is “Full speed up to 3 GB/day, then 1 Mbps”, stated by 771 plans. Plans that state no fair-usage limit in their own data: 15. That is not a promise that none applies. Each card on this page quotes the limit its own plan states.

The cheapest unlimited data plan in our catalogue is $6.34 for 3 days in Italy. Its limit: “Full speed up to 5 GB/day, then 1 Mbps”. The cheapest unlimited plan by destination: United States $10.82, Europe $10.82, Japan $9.66, United Kingdom $9.66, Turkey $9.66, Thailand $8.16, Mexico $11.87, Italy $6.34, and North America $6.34.

It depends on where you go and how much you use each day, because the plans differ in their daily allowance and in the speed after it. The plans that state a daily allowance give 2 GB to 5 GB a day at full speed, and 30 plans in 5 destinations state 5 GB. Compare the allowance, the speed after it, the validity and the price per day on the cards: the cheapest plan is not always the one with the larger allowance.

Yes. 7 unlimited data plans are listed for the USA, from $10.82 for 3 days up to 30 days. Their limit: “Full speed up to 5 GB/day, then 1 Mbps”. 1 of them states no fair-usage limit.

Yes. 7 unlimited data plans are listed for Europe, from $10.82 for 3 days up to 30 days. Their limits: “Full speed up to 5 GB/day, then 1 Mbps”; “750GB Fair Usage Policy”.

Yes. 8 unlimited data plans are listed for Japan, from $9.66 for 3 days up to 30 days. Their limit: “Full speed up to 3 GB/day, then 1 Mbps”. 2 of them state no fair-usage limit.

Yes. Hotspot (tethering) is included on every plan at no extra cost, and data used by connected devices counts toward your plan. 2 plans state their own hotspot cap, which their cards show: “Hotspot supports (9GB)”.