thirr.com eSIM Data Plans for Singapore

thirr.com does not provide an unlimited data eSIM plan for Singapore. All available options list a fixed data allowance, such as the XXL World 100GB 31D plan with 100GB for 31 days or the SG 50GB 365D plan with 50GB for 365 days, both priced at $75.53 USD and $104.59 USD respectively. These plans include tethering and 5G support.

For travelers who do not need an unlimited data plan, choosing a fixed data plan can be more cost‑effective unless usage is extremely heavy. Providers like thirr.com offer larger data allowances, such as the 100GB plan above, which can accommodate moderate to heavy data consumption while keeping the cost lower compared to a theoretical unlimited tier.

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.