eSIM Cards does not provide a truly unlimited high‑speed eSIM for Europe. The plans that carry the word “Unlimited” in their name give 1,000GB of data per month but the speed may be throttled after the allowance is reached, so the data is not unrestricted.
For travelers who need a consistent high‑speed connection, eSIM Cards offers fixed‑data alternatives such as the 500GB plan for 30 days or the 500GB/month plan for 3 months. These plans give large data allowances without the post‑cap throttling that applies to the “Unlimited” plans and can be more cost‑effective for heavy data users. Both types of plans cover 33 European countries, including the United Kingdom, Estonia, Albania, Austria, Portugal, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Norway, Poland, Romania, Åland Islands, Slovakia, Slovenia, Spain, Sweden, and Switzerland.