eSIM.sm does not provide an unlimited data eSIM for Panama. The available plans for that destination are fixed‑data packages, the largest of which are a 10GB 30‑day plan for $59.20 USD and a 5GB 15‑day plan for $31.70 USD. These fixed‑data options include tethering and allow use on available 4G/5G networks across Panama. Choosing a fixed data plan can be more cost‑effective for most travelers, though users who consume data heavily beyond these limits may need to purchase additional data or consider alternative providers that offer true unlimited plans.