Europe route planner

UK, France & Switzerland: a 14-day eSIM plan.

Check the UK, France and Switzerland, your total data and the busiest hotspot day. A plan needs to pass every required check before its price is useful.

Documentation checked · practical test pending

Sources checked 3 October 2026 · documentation, not a device or network test

14-day example route

Three countries.
Separate checks.

  1. United Kingdom
  2. France
  3. Switzerland

An itinerary is not a coverage map.

Check your route and data needs

This is your requirements summary, not a recommended plan. Exact device compatibility and complete provider terms are still needed before a documentary match can be established.

01 · Your journey

Build your connection brief

Where are you going?

Select your stops. Evidence coverage is shown in the results; a destination choice does not establish a compatible plan.

Example budgets are editable assumptions, not measured usage rates. Use your phone’s previous data records to improve them.

Choose an example or enter your own data budget. Blank values remain unknown.
Edit your data budget
Includes hotspot.

Hotspot is part of total data. A daily peak is your busiest day, not the average. Blank amounts stay unknown.

Add dates for a plan fit check (optional)

Both dates count. Provider validity can use rolling hours. Without dates you still get a budget and checklist; no documentary fit is established.

Add device checks (optional)

No device identifiers or activation codes.

Your entries stay in this page’s memory. Reloading clears them.

Data budgetPublished limitsDeparture checklist
Download the blank route worksheet

A large hotspot day can change the answer

Illustrative requirements

12 GB

Total trip use, including hotspot.

3 GB

Largest hotspot use in one day.

For a 14-day trip, the example uses 12 GB overall and up to 4 GB on its busiest day. Hotspot is used on two days: 4 GB in total, with a 3 GB peak on one day. The other hotspot day uses 1 GB. These are planning inputs, not measured consumption rates.

The 4 GB hotspot total is already inside the 12 GB total. Adding it again would incorrectly turn the requirement into 16 GB. A plan must separately meet the overall allowance, the daily data need, and the daily hotspot need.

Compare daily amounts using the provider’s reset window. A “per day” headline without an identified clock is not enough to certify that a specific session fits.

Check the exact plan, not only the brand

The following records describe official information checked on 3 October 2026. A displayed offer is not a purchased or physically tested plan. Missing terms stay visible; there is no automatic winner.

Saily · documentation

Europe — Unlimited — 15 days

Needs verification
Displayed price
USD 49.99 for the full 15-day package. Final checkout total not verified.Source
Route
UK, France and Switzerland listed. 35 countries in the inspected offer. Country coverage is a provider claim.Source
Data and speed
Unlimited total; 5 GB per 24 hours without a speed limit, then up to 1 Mbps.Source · Source
Hotspot
No separate numeric hotspot cap is published. The fair-use policy restricts excessive tethering without defining a numeric threshold.Source
Timing, terms and remaining checks
Exact selection
Not confirmedSource
Plan clock
Arrival in an included country with the eSIM and roaming enabled starts service. An unused plan starts automatically after 180 days. Reset anchor and exact expiry are unconfirmed.Source · Source
Use and renewal
Excessive tethering and continuous streaming are restricted. New plans can be added in the app; selected-plan renewal defaults remain unknown.Source · Source
Networks
Named operators for this route were not established. Actual network attachment and performance are untested.Source
Tax and extras
Tax treatment, required extras and the final checkout total remain unverified.Source
Device and buyer
Exact device compatibility, buyer eligibility and actual connection quality remain unverified.Source

For the example: The published allowance is a candidate for further checks. Missing timing and tethering detail prevent a verified match.

Holafly · documentation

Europe — Unlimited — 14 days

Needs verification
Displayed price
USD 47.50 for the full 14-day package. Final checkout total not verified.Source
Route
UK, France and Switzerland listed. 33 countries in the inspected offer. Country coverage is a provider claim.Source
Data and speed
Unlimited phone data with network fair use. A numeric speed-reduction threshold and reduced rate were not established.Source
Hotspot
1 GB/day published hotspot allowance. The exact daily reset anchor remains unknown.Source
Timing, terms and remaining checks
Exact selection
Europe / 14 days / unlimited; variant ID not confirmedSource
Plan clock
14 periods of 24 hours, starting on first connection to a supported network. Exact activation deadline and expiry timezone are unconfirmed.Source
Use and renewal
Domestic use is excluded. For EU-based customers, “domestic” covers the whole EU, affecting France on this route. The trip plan ends automatically.Source
Networks
Operators are listed, but some UK names use legacy branding. Actual network attachment and performance are untested.Source
Tax and extras
Terms state that indirect taxes are included and use the buyer’s postcode. Buyer-specific checkout and extra charges remain unverified.Source
Device and buyer
Exact device compatibility, buyer eligibility and actual connection quality remain unverified.Source

For the example: Its 1 GB/day hotspot allowance conflicts with the example’s 3 GB hotspot day. Resolve the daily window and residence restrictions before relying on this offer.

No fully verified winner is established. These records contain stated provider limits and missing facts. The worksheet keeps unknown clocks and incomplete terms as “Needs verification”; it does not convert a broad “unlimited” label into a purchase recommendation.

Compare the full trip cost after the requirements pass

Use the same journey and usage requirements for every candidate. If the smallest suitable package lasts longer than the trip, count its full price. Do not divide a longer package into a fictional 14-day purchase.

Keep the storefront currency and date visible. A displayed amount is not necessarily your final payment total. Confirm the exact selection, billing address, taxes, required extras, renewal and top-up rules before checkout. Do not convert prices across currencies without stating an exchange-rate source and date.

A cheaper package that fails the hotspot requirement is not a substitute for one that meets it. A known missing field is not a zero-cost extra.

You may already have enough roaming

Check your existing allowance first.

Ask your home operator about the UK, France and Switzerland separately. Check data, tethering, fair-use limits and charges for your exact tariff. Do not infer Switzerland from an EU label.

If your existing service covers the requirements, another eSIM may be unnecessary. This worksheet cannot inspect your account or verify your operator’s answer.

A personal note only. Checking the box does not verify the tariff.

What to check next

Sources and evidence

Official documentation checked on 3 October 2026. The claims describe the published rules; they are not measurements of a working connection.

  1. Airalo Europe — 20 GB, 15 daysOfficial source. Checked 2026-10-03.
  2. Airalo Eurolink — Unlimited, 15 daysOfficial source. Checked 2026-10-03.
  3. Airalo Europe catalogueOfficial source. Checked 2026-10-03.
  4. Airalo Unlimited Data Plans — Fair Use PolicyOfficial source. Checked 2026-10-03.
  5. Airalo — Can I use tethering?Official source. Checked 2026-10-03.
  6. Saily Europe eSIM plansOfficial source. Checked 2026-10-03.
  7. Saily — What is the fair usage policy?Official source. Checked 2026-10-03.
  8. Holafly Europe eSIMOfficial source. Checked 2026-10-03.
  9. Holafly Trip Service Terms & ConditionsOfficial source. Checked 2026-10-03.
  10. Apple — Use eSIM while traveling internationally with your iPhoneOfficial source. Checked 2026-10-03.

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