Is roaming free in Bermuda with my US (AT&T/T-Mobile/Verizon) or UK SIM card?

No, it is not free, and this is a common misconception! Bermuda is typically excluded from most standard US, UK, or even 'Caribbean' regional roaming plans. Your home carrier, be it AT&T, Verizon, T-Mobile, or UK providers like Vodafone/O2, will almost certainly charge you their highest international roaming rates. These can quickly accumulate, leading to surprisingly high bills. HotelESIM offers a transparent and cost-effective alternative to ensure you remain connected without unexpected expenses while enjoying Bermuda's beautiful shores.