ByteSIM eSIM Data Plans for Ukraine

ByteSIM does not provide a true unlimited high‑speed data eSIM for Ukraine; all of its plans have a fixed data allowance. The plans labeled “Unlimited,” such as Ukraine Unlimited Data for 1 day and the 7‑day version, actually include 1GB per day of high‑speed data and then reduce speed to 10240kbps after the limit is reached.

For travelers who need more data, ByteSIM offers fixed‑amount plans that can be more cost effective. For example, the Ukraine 50GB plans are available for 3, 5, 7, 10, or 15 days, allowing a larger volume of data without speed throttling after the allowance is used. These fixed plans are a practical alternative to the capped “Unlimited” options.

ByteSIM does not provide an eSIM for Ukraine that includes a local phone number or the ability to send or receive SMS. Their Ukraine offerings are strictly data‑only plans, meaning the device can connect to the internet but will not have a native number for voice calls or text messaging.

Travelers needing voice communication can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which operate over the data connection and allow calls and messages without a traditional phone number.

ByteSIM currently offers 76 single coverage data plans specifically for Ukraine. These plans range in price from approximately $2.90 to $76.90 and provide data allowances between 500MB and 50GB. ByteSIM also provides a variety of plan types, including 35 plans with daily data caps and 41 plans with a fixed data amount. No multi-country plans covering Ukraine are currently available from this provider.