
Lumbus is a travel eSIM service offering instant mobile data plans for 170+ countries and regions. No SIM swaps, no roaming charges — just buy a plan and connect. Plans start from $1.99 with top-up support, available via web and mobile app.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Lumbus does not provide an unlimited data eSIM plan for Guinea‑Bissau. The provider only offers fixed‑data packages, such as a 20GB plan valid for 30 days that costs US$105.99, or a 10GB/Day plan that costs US$58.99. Although these plans allow tethering, they have defined data caps, so travelers who need more than the offered allowances may need to purchase additional data or consider a different provider. Choosing a fixed‑data plan can be more cost‑effective unless a traveler is an extremely heavy data consumer.
Lumbus does not offer an eSIM that provides a local phone number or SMS service for Guinea‑Bissau. Only data‑only plans are available from this provider for that destination. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these services are accessible in Guinea‑Bissau before purchasing a plan.
Lumbus offers 10 single‑country plans and 10 multi‑country plans for Guinea‑Bissau. Prices are roughly $6.99 to $133.99, with data caps ranging from 500 MB up to 20 GB and validity periods from 1 to 365 days. Some plans deliver a fixed data amount, while others cap the data on a daily basis. Tethering is allowed on applicable plans.
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