Ohayu eSIM Data Plans for French Guiana

Ohayu does not provide an unlimited data eSIM for French Guiana. Travelers can select from fixed‑data plans such as 50GB for 90 days (US$87.79), 25GB per month (US$49.49), 20GB for 90 days (US$38.49), or 15GB for 60 days (US$30.99). All of these LTE plans allow tethering and cover French Guiana.

Choosing a fixed data plan may be more economical unless a user anticipates extremely heavy data usage. The available options give a range of data allowances and validity periods to match different travel needs.

Ohayu does not provide a French Guiana eSIM plan that includes a local phone number or SMS capability. The provider offers only data‑only eSIMs for that destination. Travelers can still use messaging and calling apps such as WhatsApp, Telegram and iMessage over the data connection, which work without needing a local phone number or SMS support.

Ohayu provides a variety of data plans for French Guiana. There are 6 single‑country plans that apply exclusively to French Guiana and 4 multi‑country plans that include French Guiana among other destinations. The plans vary in price from about $9.49 to $87.79 and in data caps from 2 GB up to 50 GB, with validity periods ranging from 14 to 90 days. Some plans support tethering.