thirr.com eSIM Data Plans for Singapore

thirr.com does not provide any unlimited data eSIM plans for Singapore. All available plans have defined data caps, such as the XXL World 100GB 31D with 100GB of data or the SG 50GB 365D with 50GB. Travelers who need larger data allowances can choose from these fixed‑data options, for example the 100GB 31‑day plan or the 50GB 365‑day plan, both offering 5G coverage in Singapore. Selecting a fixed data plan can be more cost‑effective for most users unless they anticipate very heavy data usage that would otherwise exceed the limit.

Thirr.com does not provide Singapore eSIMs that include a phone number or SMS capability. Their Singapore offerings are only data‑only plans, so travelers will not receive inbound or outbound voice or SMS services. However, users can still communicate over data‑based applications such as WhatsApp, Telegram, or iMessage, which allow calls and messaging without needing a local phone number or SMS ability.

Thirr.com provides 7 single‑country data plans and 25 multi‑country data plans that include Singapore. Their offerings span a price range from $2.86 to $344.96 and a data cap range from 1 GB to 100 GB, with some plans permitting tethering.