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eSIM provider · USIMS

USIMS eSIM test 2026

513 plans for 100+ countries from €0.71/GB. Independent test, daily-fresh prices.

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USIMS is a Swiss-operated travel eSIM provider (WONE SAGL, Mendrisio) covering more than 120 countries. Instead of fixed bundles, each destination has a base data package that can be scaled up to five times its size directly in the app, with a discount kicking in from the second tier. All plans run for a fixed 10 days and billing is in US dollars.

513total plans
100countries
€0.71cheapest €/GB

USIMS — Pros & Cons

Pros

  • 120+ countries covered worldwide
  • Dedicated app for iOS and Android
  • No SIM swap — eSIM activates instantly
  • Data volume flexibly scalable via top-up

Cons

  • Billing in US dollars (mind the exchange rate)
  • Fixed 10-day validity per package

All USIMS plans

Features
513plans foundof513

Some plans (e.g. Airalo) are billed in USD. The displayed EUR prices use the daily exchange rate and may differ slightly at checkout.

  • ProviderFrankreich
    Data10 GB
    Validity10 days
    Price7,91 €
    Price per GB0,79 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderGroßbritannien
    Data10 GB
    Validity10 days
    Price7,91 €
    Price per GB0,79 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderRumänien
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderSlowakei
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderSlowenien
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderSchweden
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderSchweiz
    Data10 GB
    Validity10 days
    Price8,79 €
    Price per GB0,88 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderUkraine
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderDeutschland
    Data5 GB
    Validity10 days
    Price8,79 €
    Price per GB1,76 €/GB
    Extras
    HotspotTop-up
    View deal→
  • ProviderSpanien
    Data10 GB
    Validity10 days
    Price8,79 €
    Price per GB0,88 €/GB
    Extras
    HotspotTop-up
    View deal→

* Affiliate links. If you buy through them, we earn a commission — at no extra cost to you.

Countries covered by USIMS

USIMS offers single-country plans for the following destinations (sorted alphabetically):

Flagge Anguilla Anguilla 5 Flagge Antigua & Barbuda Antigua & Barbuda 5 Flagge Aruba Aruba 5 Flagge Australia Australia 5 Flagge Austria Austria 5 Flagge Bahrain Bahrain 5 Flagge Barbados Barbados 5 Flagge Belgium Belgium 5 Flagge Brazil Brazil 5 Flagge British Virgin Islands British Virgin Islands 5 Flagge Bulgaria Bulgaria 5 Flagge Cambodia Cambodia 5 Flagge Canada Canada 5 Flagge Cayman Islands Cayman Islands 5 Flagge China China 5 Flagge Colombia Colombia 5 Flagge Congo - Brazzaville Congo - Brazzaville 5 Flagge Croatia Croatia 5 Flagge Curaçao Curaçao 5 Flagge Cyprus Cyprus 5 Flagge Czechia Czechia 5 Flagge Denmark Denmark 5 Flagge Dominica Dominica 5 Flagge Egypt Egypt 5 Flagge Estonia Estonia 5 Flagge Finland Finland 5 Flagge France France 5 Flagge French Guiana French Guiana 5 Flagge Germany Germany 5 Flagge Ghana Ghana 5 Flagge Greece Greece 5 Flagge Grenada Grenada 5 Flagge Guadeloupe Guadeloupe 5 Flagge Guinea Guinea 5 Flagge Guyana Guyana 5 Flagge Haiti Haiti 5 Flagge Hong Kong SAR China Hong Kong SAR China 5 Flagge Hungary Hungary 5 Flagge Iceland Iceland 5 Flagge India India 5 Flagge Indonesia Indonesia 5 Flagge Iraq Iraq 5 Flagge Ireland Ireland 5 Flagge Italy Italy 5 Flagge Jamaica Jamaica 5 Flagge Japan Japan 5 Flagge Kuwait Kuwait 5 Flagge Laos Laos 5 Flagge Latvia Latvia 5 Flagge Liechtenstein Liechtenstein 5 Flagge Lithuania Lithuania 5 Flagge Luxembourg Luxembourg 5 Flagge Macao SAR China Macao SAR China 5 Flagge Malaysia Malaysia 5 Flagge Malta Malta 9 Flagge Martinique Martinique 5 Flagge Mayotte Mayotte 5 Flagge Montserrat Montserrat 5 Flagge Mozambique Mozambique 5 Flagge Myanmar (Burma) Myanmar (Burma) 5

… plus 40 more countries — see plans above for the full list.