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JamboSIM eSIM plans, prices and coverage

JamboSIM eSIM plans, prices and coverage

What JamboSIM 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.

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JamboSIM's site, captured October 2026

Where JamboSIM sits against the rest

Typical price per GB
$1.4030 of 52
Countries reached
20411 of 56
Catalogue size
1,44335 of 56

What JamboSIM charges

The cheaper end of JamboSIM's catalogue works out at $1.40 a gigabyte. That sits about where the market does: a gigabyte works out at $1.34 for the median provider we track, and JamboSIM comes 30 of 52, counting from the cheapest.

We first recorded their catalogue in September 2026, so there is no month-by-month line to draw yet — it starts once we hold 4 monthly snapshots.

Each figure is the lower quartile of every plan the provider lists — the cheaper end of their range, not an average — against the same figure for the median provider we track.

  1. Stellar eSIM$0.45
  2. UBIGI$1.39
  3. JamboSIM$1.40
  4. AirPlans$1.42
  5. Orbit Mobile$2.90
Typical per GB
$1.40
JamboSIM$1.40
Median provider$1.34
Typical per day
$0.28
JamboSIM$0.28
Median provider$0.50

Where you can use JamboSIM

JamboSIM sells eSIMs for 204 countries. Open one to see every JamboSIM plan for it, what it costs and which networks it runs on — most-asked-about destinations first.

Where JamboSIM puts you on the internet

JamboSIM does not publish where its traffic reaches the internet, so we cannot tell you. That is a gap in what the provider states rather than a finding about how it routes — a provider that publishes nothing may well come out locally everywhere. We only report exits a provider declares, plan by plan, and we do not infer the rest.

What sort of provider JamboSIM is

JamboSIM, operated by the Dutch company Goomla B.V., sells country, regional and global eSIMs. Its Global+ product adds voice and SMS, while other plans are data-only. Top-ups are available on every plan, and an eSIM can be scheduled to activate weeks or months ahead. The site markets itself to backpackers and digital nomads and quotes 5G, 4G and LTE speeds.

A stated phone number, voice and SMS support set JamboSIM apart from providers that leave those details unstated; it also lists tethering and top-up support. Its catalogue reaches most of the world, although that broad spread is not unusual among rivals, so the useful comparison is by destination: it is especially well stocked in Croatia, Denmark, Finland, Greece and Romania, while a nearby country may offer less choice. Regional and global plans suit border-crossing itineraries on one profile, but typically cost more per gigabyte than country plans. As purchases are one-off, extending a trip means topping up, not renewing.

  • China
  • Hong Kong
  • Singapore
  • United States of America
  • Japan

204

Countries

1,443

Plans

16

Regional plans

Providers worth comparing against JamboSIM

Each of these sells into much the same markets as JamboSIM. The figures are this month's and state a difference, not a verdict: typical price per gigabyte, and how many countries each reaches.