TooSim eSIM Data Plans for Brunei

No unlimited data eSIMs are currently offered by TooSim for Brunei. Instead, the provider offers fixed‑data plans that provide a set amount of high‑speed data for a set period. For example, a 20GB plan valid for 30 days costs $189.99 USD, while a 10GB plan for the same duration is priced at $112.99 USD. These larger data allowances can be more cost‑effective for users who want ample data without paying for an unlimited option, unless they expect to use an extremely high amount of data.

TooSim does not provide Brunei eSIM plans that include a phone number or SMS capability. The available Brunei eSIMs from TooSim are data‑only, meaning they offer internet connectivity only. Travelers can still use voice and messaging services through the internet via VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection without requiring a local phone number or SMS.

TooSim currently offers six single-coverage data plans for Brunei. These plans provide a fixed data allowance ranging from 1GB to 20GB with validity periods of 7 to 30 days. Pricing for these plans ranges from $20.99 to $189.99. TooSim does not currently offer multi-country plans that include Brunei. Tethering is permitted with some of the available plans.