Ohayu eSIM Data Plans for Portugal

Yes, Ohayu sells unlimited data eSIM plans for Portugal. The country‑wide plans are available in 5, 10, 15 and 30‑day options, plus a 30‑day monthly trial. Prices run from $15.99 USD for the 5‑day version up to $49.99 USD for the 30‑day version, with the monthly trial costing $39.99 USD. All of these plans allow tethering and have a maximum speed of 1000kbps, after which traffic may be throttled in accordance with Ohayu’s Fair Usage Policy.

Because the data cap is listed as “Unlimited, ” the amount of data that can be used is not restricted to a specific quota; however, high‑usage periods may lead to reduced speeds. If you have concerns about speed reductions after heavy use, it is advisable to contact Ohayu directly to confirm how the Fair Usage Policy is applied and what data volume can be expected at normal speed.

Ohayu does not provide an eSIM plan for Portugal that includes a local phone number or SMS capability; only data‑only plans are available. Travelers who need voice or messaging services can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the tools required for communication are accessible in Portugal before purchasing a plan.

Ohayu offers 10 single‑country data plans and 4 multi‑country data plans for Portugal. The available plans cover data caps from 2 GB up to unlimited and are priced between $5.99 and $49.99. Some plans provide a fixed data quantity while others offer a daily data allowance; a few also allow tethering with a speed cap of 1000 Mbps.