Yes, Yoho Mobile sells eSIM plans that give unlimited data while you are in Singapore. The plans come in a variety of validity periods, from 1 day up to 30 days, and are priced roughly between $1.74 and $58.03 USD, depending on the specific duration chosen. The maximum advertised speed for these unlimited plans is 5000 kbps, but the service is subject to a fair‑usage policy that may throttle speeds after heavy use. If you need clarification on how the throttling threshold is applied or what data is still available at normal speed, contact Yoho Mobile directly to confirm the details.
The unlimited plans are marketed under names such as “Singapore+Malaysia Unlimited 1Day,” “Singapore+Malaysia Unlimited 7Day,” and “Singapore+Malaysia Unlimited 30Day.” Each of these options includes tethering where noted. All provide coverage on 4G and 5G networks in Singapore and, in the case of multi‑country options, also cover neighboring countries. Because the data allowance is unlimited, travelers can use the eSIM for browsing, streaming, and other data‑heavy activities, though they should be aware of the potential speed restrictions after a certain amount of heavy usage under the fair‑usage policy.