Each operator's option for a 10-day trip, checked on its own site, next to a live data eSIM price for Vietnam.
See Vietnam eSIM plans →| Operator | Cost | Includes | Slashtel eSIM (same trip) | Difference |
|---|---|---|---|---|
| Vodafone Espana | €30 · 10 days | nullGB data only | 10GB, 30 days: $15.29 (≈€13.65) | €16.35 less |
Operator prices as listed on vodafone.es on 26 October 2026; they include calls as well as data. Where an operator charges by the day, we compare an eSIM with at least 1GB a day. Slashtel prices are live in US dollars, converted at 0.89 per $1. Vodafone is a trademark of Vodafone Group Plc, used under licence by Zegona. Slashtel is not affiliated with Vodafone Espana.
For a 10-day trip, Vodafone Espana at €30. Options differ in calls and data allowances, so compare what you will use.
For data, yes against each option we list: a Slashtel eSIM for the same trip costs €13.65 (vs Vodafone Espana €30). Operator options also include calls; the eSIM is data only.
Yes. Keep your Spanish SIM in the phone for calls and texts such as bank codes, and use the eSIM for mobile data.