No, nextSIM does not offer a truly unlimited data eSIM for Laos. All plans listed under the “Unlimited” name give a specific amount of high‑speed data—for example, the eSIM Lao People’s Democratic Republic Unlimited plans provide either 1GB or 2GB of data per day and then throttle the speed to 512kbps or 2000kbps once that daily limit is reached. The term “Unlimited” refers only to the absence of a daily cap, not to an unrestricted data allowance.
Instead, travelers who need more data can select from fixed‑data plans. For instance, the eSIM Laos 10GB 30Days Premium plan provides 10GB of data for 30 days at $43.08 USD, while the Global 50GB 30Days Premium option offers 50GB for 30 days at a higher price. These fixed‑data plans can be more cost‑effective for users with higher data demands.