Instabridge does not provide an unlimited data eSIM for Nigeria. All Nigeria‑specific plans listed by the provider have a fixed data allowance, including the 20 GB plan valid for 7 days, the 10 GB plan valid for 30 days, and a 3 GB plan valid for 15 days. These fixed data plans allow travelers to purchase a set amount of data and use it within the specified validity period. For most visitors, choosing a fixed data plan can be more cost‑effective unless a user requires very high data consumption that would exceed the cap.