This specific CoreESIM plan is exclusively provisioned for use within Finland. Travelers frequently take ferries from Helsinki to Tallinn, Estonia, or overnight cruises to Stockholm, Sweden. Once your vessel departs Finnish territorial waters, your data connection will cease to operate under this plan. For uninterrupted connectivity during international ferry crossings or upon arrival in Estonia or Sweden, CoreESIM recommends a separate regional or multi-country eSIM solution designed to cover these destinations.
HELP CENTER
Is this CoreESIM plan valid for ferry travel to Estonia (Tallinn) or Sweden (Stockholm)?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Can I use the TaxiMe app in Sofia, Bulgaria with my NorthESIM?
Yes, your NorthESIM will support the use of ride-hailing apps like TaxiMe and Yellow Taxi in Sofia , Bulgaria . These apps are recommended f…
Read answerWill NorthESIM provide internet coverage in Plovdiv Old Town, Bulgaria?
NorthESIM offers excellent internet coverage throughout Plovdiv , Bulgaria , including its historic Old Town. You can easily share photos of…
Read answerDoes NorthESIM work at the Rila Monastery in Bulgaria?
Yes, NorthESIM generally provides signal within the grounds of the Rila Monastery complex in Bulgaria , allowing you to access information o…
Read answerWill NorthESIM provide internet coverage at Cox's Bazar beach in Bangladesh?
NorthESIM offers excellent internet coverage along the expansive Cox's Bazar beach in Bangladesh . You can confidently share high-quality ph…
Read answerIs data required for the Shohoz app in Bangladesh with NorthESIM?
Yes, reliable data from your NorthESIM is crucial for using the Shohoz app in Bangladesh . This essential app facilitates booking train and …
Read answer