Yes, Earth Esim supplies unlimited‑data eSIMs for travelers in Yemen. The provider offers two such plans: an Unlimited/1 Day Yemen eSIM for $22.99 USD and an Unlimited/2 Days Yemen eSIM for $44.99 USD. Both plans list the data cap as Unlimited, but the features note that speeds may be throttled and the maximum speed is limited to 1000kbps. Travelers should be aware that, like many unlimited plans, a fair‑usage policy may apply, so speeds could be reduced after heavy use.