SefereSIM eSIM plans, prices and coverage

What SefereSIM charges against the rest of the market, how far their coverage reaches, and where their traffic comes out — from the monthly snapshot we take of their whole catalogue.

Visit SefereSIM

We may earn a commission if you buy through this link.

SefereSIM's site, captured October 2026

Where SefereSIM sits against the rest

Typical price per GB: Not recorded
Countries reached: Not recorded
Catalogue size: Not recorded

Where you can use SefereSIM

SefereSIM sells eSIMs for 205 countries. Open one to see every SefereSIM plan for it, what it costs and which networks it runs on — most-asked-about destinations first.

Where SefereSIM puts you on the internet

Traffic exits through a small set of hubs, led by Singapore, with the United Kingdom and United States also carrying a minority of plans; Hong Kong and Israel appear on a smaller number. The gateways span Asia, Europe and North America rather than clustering in one region, and Singapore is busiest without carrying most plans. Your apparent country can differ from the one you are visiting: a local banking or government app may reject the foreign IP, while streaming catalogues can follow the gateway country.

Come out locally: 4.7%250 plans
Come out elsewhere: 95.3%5,104 plans

Where those plans come out

12 exit countries

Singapore40%2,116
United KingdomNo local plans25%1,360
United States of America16%863
Hong Kong6.4%344
Israel4.4%236
NetherlandsNo local plans2.4%131
AustriaNo local plans2.2%118
BelgiumNo local plans1.5%80
4 more exit countries2%106

Counted over the 5,354 active plans that declare exactly one exit country.

What sort of provider SefereSIM is

With country, regional and global plans across most of the world, SefereSIM is worth considering for a trip across borders: a regional or global plan can cover several stops on one eSIM profile instead of requiring a separate country purchase. That usually costs more per gigabyte than a single-country plan, so a bundle may be less useful for a week in one place. SefereSIM lists top-up support, but does not say whether tethering, voice, SMS or a phone number are supported; check its terms if any of those matter.

205

Countries

Regional plans