SimSmash eSIM Data Plans for Jersey

SimSmash does not provide a truly unlimited data eSIM for Jersey. The plans it lists under “Jersey Daily Unlimited” are daily capped, ranging from 490 MB to 3 GB per day, and after the cap is reached the speed is reduced. Because those plans have fixed data limits, they are not unlimited high‑speed data. Travelers who need more data can choose one of SimSmash’s fixed‑data packages for Jersey, such as the 20 GB plan valid for 30 days or the 10 GB plan valid for 30 days, which offer a larger total allowance. These fixed‑data options may be more cost‑effective for those who use a lot of data over a longer period.

SimSmash does not provide a Jersey eSIM that includes a local phone number or SMS capability. All plans sold by SimSmash for Jersey are data‑only, with no inbound or outbound voice or text services. Travelers can still communicate while abroad, however, by using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection.

SimSmash offers a total of 13 data plans for Jersey, comprising nine single‑country options and four multi‑country packages. Prices start at roughly $0.70 and rise to about $58.99, while data allowances span from 490 MB to 20 GB. Validity periods range from one day to thirty days, and most plans include tethering where permitted.