Simsima eSIM Data Plans for Estonia

Simsima does not provide a truly unlimited high‑speed eSIM for Estonia. The plans that carry the word “Unlimited” in their name actually give 3 GB of data each day; once that daily amount is reached the speed falls to 1000 kbps, as indicated in the provider’s own description, so the plans are not unlimited in the sense of continuous, unconstrained data usage.

Travelers who need larger amounts of data can choose from fixed data plans, such as the 50 GB plan valid for 30 days at $78.30 USD or the 20 GB plan for 30 days at $20.41 USD. These fixed‑data offers provide sizeable data allowances without daily throttling and may be more cost‑effective for most users.

Simsima does not provide an Estonia eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for Estonia. Travelers who need to place calls or send messages can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, they should confirm that these services are accessible in Estonia, as some destinations may limit or block certain applications.

Simsima’s catalogue for Estonia includes 10 single‑country data plans and 28 multi‑country plans that cover Estonia. In the single‑country set, all plans receive a fixed data allowance ranging from 1 GB to 50 GB for validity periods between 5 and 365 days, with prices falling between $4.07 and $105.13. The multi‑country collection offers both fixed‑cap and daily‑cap options: 28 fixed‑cap plans and 10 daily‑cap plans. Fixed‑cap plans allot a set amount of data regardless of the duration, while daily‑cap plans reset the data allowance each day of the validity period. The overall data package ranges from 1 GB up to 50 GB, and the cost range spans from $4.07 to $105.13.