Is San Marino included in standard "Europe" or "UK" roaming packages, or is CheapESIM better?

San Marino is almost never included in standard "Europe" or "UK" roaming packages. Because it's not an EU member, many international carriers (especially from the UK, USA, or Canada) treat it as a high-cost roaming zone, similar to Switzerland or Monaco. This means you'd pay premium rates, often without warning. CheapESIM offers specific, low-cost plans for San Marino, providing transparent pricing and guaranteed savings. Always check your home plan's fine print, but for true budget travel, CheapESIM is the clear winner for avoiding hidden fees and maximizing your data value.