Ohayu eSIM Data Plans for Estonia

Ohayu does not offer a truly unlimited eSIM for Estonia. The plans marked “Unlimited” provide high‑speed data at a rate of 3 GB per day for a period of 5, 10, 15, or 30 days, after which the speed is reduced to 1000 kbps. If a traveler needs more data without speed throttling, Ohayu sells fixed‑data plans such as a 50 GB package valid for 90 days or a 20 GB package also valid for 90 days, which may offer a more cost‑effective solution for heavy data users.

Ohahu does not provide an eSIM plan for Estonia that includes a phone number or SMS capability. The provider offers only data‑only eSIMs for Estonia, so customers do not receive inbound or outbound voice or SMS services. Travelers who need to communicate can rely on popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection and allow voice and messaging without a local phone number.

Ohayu offers 10 single‑country data plans that cover Estonia and an additional 4 multi‑country plans that include Estonia. The available single‑country plans span a price range from approximately $7.49 to $66.79 and offer data caps from 2 GB up to 50 GB, with validity periods between 5 and 90 days. Among all plans, 10 are fixed–data‑cap options while 4 provide daily data caps, allowing a different data allowance each day. All plans permit tethering, and where reduced speed applies, the cap is set to 1000 kbps.