The lowest sourced way into Europe: the Saily Europe eSIM lists 1 GB over 7 days at $1.79 across 35 countries. Its unlimited plan runs high-speed to 5 GB/day, then 1024 kbps. See /brands/saily.
Best travel eSIM for Europe
For a multi-country European trip, one regional eSIM beats buying a separate SIM in each country. On sourced plan data retrieved 02 Jun 2026, Saily is the cheapest way in at $1.79 for 1 GB over 7 days, Airalo Eurolink lists the widest footprint at 42 countries, and Holafly leads the genuinely unlimited tier at $11.70 for 3 days. All three cover the EU under one plan, so you keep the same data as you cross borders, much like the EU's own roam-like-at-home rule.
Prices, coverage, and fair use are sourced per brand from /regions/europe. Per-brand performance scores are pending verification, so no single composite winner is named yet.
How we picked
This shortlist names the Europe regional eSIMs that stand out on a single sourced differentiator each, not on an invented overall score. Simscanner read every plan below from the brand's own product page on 02 Jun 2026: the entry price in USD, the member-country count, whether the plan is genuinely unlimited, and the fair use ceiling that applies once a daily or monthly allowance runs out. The shortlist sits inside the full neutral comparison of eleven brands at /regions/europe, where every plan is listed without editorial ordering.
A composite "best overall" ranking stays unpublished because the per-brand coverage, speed, and reliability scores that would decide it are still pending verification. Where this page calls a brand the cheapest, the widest, or the most generous unlimited tier, that claim traces to a price, a country count, or an FUP figure in the sourced data, defined at /how-we-score#country-coverage.
The shortlist
No single composite winner yet
Score pendingEach pick below wins on one sourced fact, the entry price, the country count, or the fair use ceiling, read from the brand's own Europe plan page on 02 Jun 2026. A blended "best overall" stays unpublished until per-brand coverage, speed, and reliability scores are verified, so the cards rank picks by a named differentiator, not by an overall score.
Airalo Eurolink lists the largest sourced country count on this page, 42 countries, with a 1 GB / 3-day entry plan at $5.00 and hotspot allowed. A separate 10-day unlimited plan sits at $35. See /brands/airalo.
Holafly's Europe eSIM is unlimited from the entry tier, $11.70 for 3 days across 33 countries, with high-speed up to roughly 90 GB/month before a 256-1024 kbps slowdown, and hotspot sharing around 1 GB/day. See /brands/holafly.
Tracked brands
The eleven brands Simscanner tracks for Europe, each with a sourced regional plan in the table below. Listed alphabetically; the order is neutral and does not imply ranking. Each chip links to the brand profile, where per-plan pricing and retrieved dates live.
Plans side by side
The entry Europe regional plan for each tracked brand, with the sourced USD price, validity, member-country count, unlimited status, and fair use ceiling. Every value was read from the brand's own product page or a named secondary listing on 02 Jun 2026. Unknown values read "Pending verification", never a guess.
Prices are entry-tier and change often; treat them as a sourced snapshot, not a live quote.
| Brand | Entry plan | From (USD) | Countries | Unlimited & FUP | Hotspot |
|---|---|---|---|---|---|
| Saily | 1 GB / 7 days | $1.79 | 35 | Unlimited plan: 5 GB/day high-speed, then 1024 kbps | Allowed |
| Nomad | 1 GB / 7 days | $4.00 | 35 | No unlimited entry tier; separate 5- and 10-day unlimited plans (512 kbps after daily cap) | Allowed |
| Airalo | 1 GB / 3 days | $5.00 | 42 | No unlimited entry tier; separate 10-day unlimited plan at $35 | Allowed |
| aloSIM | 1 GB / 7 days | $5.00 | 35 | Unlimited plan: 2 GB/day high-speed, then 512 kbps | Allowed |
| Jetpac | 1 GB / 4 days | $7.00 | 33 | Unlimited plan: 3 GB/day high-speed, then 1 Mbps | Allowed (unlimited tethering stated) |
| Maya Mobile | Unlimited / 3 days | $9.99 | Pending verification | Unlimited; no throttling stated | Included |
| Holafly | Unlimited / 3 days | $11.70 | 33 | Unlimited; high-speed to ~90 GB/month, then 256-1024 kbps | Allowed (~1 GB/day share) |
| GigSky | 500 MB / 7 days | Pending verification | 42 | No unlimited Europe plan (fixed-data only) | Pending verification |
| Ubigi | Unlimited / 30 days | $49.00 | 38 | Unlimited; high-speed 60 GB/month, then 2 Mbps | Allowed (data sharing) |
| HelloRoam | Europe regional plan pending | Pending verification | Pending verification | States "no throttling during the plan period"; no numeric FUP published. Catalogue entry from $1.03 (mid-pack; lowest tracked entry $2.09 for Iceland), spanning 185+ countries on 204+ networks | Included free (hotspot & tethering) |
Read from the brand's own Europe plan page or a named listing, retrieved 02 Jun 2026. Full source URLs sit in the regional dataset.
GigSky's Europe entry price and hotspot rule, Maya Mobile's country count, and HelloRoam's Europe regional plan, price and member-country count are not yet quoted from a primary page.
Per-brand coverage, speed, and reliability scores stay pending, so no composite rank is shown in this table.
Coverage trade-offs
The sourced country counts run from 33 (Holafly, Jetpac) to 42 (Airalo Eurolink, GigSky), so the cheapest plan is rarely the widest. Saily's $1.79 entry covers 35 countries; Airalo's $5.00 entry reaches 42 but costs more and validates for only 3 days. A regional eSIM also rides on a different local network in each country, so a brand can run well in France and weaker in a less-served member country. The European best-of picks lean on the largest verified member-country list and the clearest fair use wording, both read on 02 Jun 2026.
Unlimited is not one thing across these brands. Maya Mobile states no throttling on its Europe+ plan, while Holafly, Saily, aloSIM, Jetpac, and Ubigi all apply a fair use ceiling, from Saily's 5 GB/day down to a 256 kbps floor on Holafly once the monthly high-speed allowance is spent. GigSky sells unlimited on individual European country plans (about 2.5 GB/day high-speed), not as a single Europe-wide plan. If you tether a laptop, check the hotspot column: Holafly caps sharing at roughly 1 GB/day, whereas Jetpac states unlimited tethering. Per-country precision lives on the member pages such as /countries/france, /countries/spain, /countries/italy, /countries/germany, and /countries/united-kingdom.
Best fit by traveller type
Each card names a pick on a sourced plan fact. Where a card depends on a coverage, speed, or reliability score, that blended verdict stays pending and the card flags it.
Where data is pending
The plan facts above are sourced. These remaining fields are still pending, and each is shown as pending rather than estimated.
How Simscanner compares brands
Every verdict above is gated on a sourced measurement defined on /how-we-score. No composite "overall" score is published.
Comparison cells show either a sourced value with a source URL and retrieved date, or "Pending verification". Cells are never left blank, never filled with a placeholder dash, and never filled with a brand-published marketing claim treated as fact.
Per-use-case verdicts appear only when verified data supports them, within the same review window. Until then, the page renders the verdict block in pending state.
Common questions
What is the cheapest eSIM for Europe?
On sourced entry-tier data retrieved 02 Jun 2026, Saily is the cheapest way into Europe at $1.79 for 1 GB over 7 days across 35 countries. Nomad follows at $4.00 for 1 GB / 7 days, with Airalo Eurolink and aloSIM at $5.00. Unlimited day-style plans start higher, from $9.99 (Maya Mobile) and $11.70 (Holafly). The cheapest plan is rarely the widest, so weigh price against country count for your route.
Which Europe eSIM covers the most countries?
Airalo Eurolink and GigSky list the widest sourced footprints at 42 countries each, ahead of Ubigi (38), Saily, Nomad and aloSIM (35), and Holafly and Jetpac (33). Counts are read from each brand's own product page, and Maya Mobile's Europe+ country count is still pending verification. Always check the member-country list before relying on a specific border, since a plan can exclude one or two countries inside the region.
Does one Europe eSIM work across EU borders?
Yes. A regional Europe plan holds its data allowance at the plan level, so you keep the same eSIM as you cross from one member country to another without buying a new SIM at each border, much like the EU's own roam-like-at-home rule for local lines. Coverage still depends on which countries the brand lists, so a multi-stop trip across 30 to 42 countries on one plan only works for the countries that plan names.
Which Europe eSIM has truly unlimited data?
Holafly, Saily, aloSIM, Ubigi, Jetpac and Maya Mobile sell unlimited Europe plans, but most apply a fair use ceiling. Saily runs high speed to 5 GB/day then 1024 kbps, aloSIM to 2 GB/day then 512 kbps, Jetpac to 3 GB/day then 1 Mbps, Holafly to roughly 90 GB/month then 256-1024 kbps, and Ubigi to 60 GB/month then 2 Mbps. Maya Mobile states no throttling. HelloRoam likewise states "no throttling during the plan period" and publishes no numeric ceiling, but a Simscanner US test slowed to about 1 Mbps after roughly 6 GB in a day, so we record that as the brand's claim rather than a tested guarantee, and its Europe plan detail is still pending. GigSky sells unlimited on individual European country plans, not as a single Europe-wide plan. Every figure is sourced per brand on 02-03 Jun 2026.
How does Simscanner choose this Europe shortlist?
Each pick wins on one sourced fact, the lowest entry price, the widest country list, or the most generous unlimited tier, read from the brand's own plan page. No brand pays for inclusion or position; the full policy is at /zero-paid-placements. A single composite "best overall" ranking is not published yet because per-brand coverage, speed and reliability scores are still pending verification, so the shortlist names differentiators rather than one number.