How much does a 3 GB eSIM for Czechia cost?
Between $2.69 and $9.00, depending on the provider. The cheapest 3 GB eSIM for Czechia is Computatus eSIM at $2.69; the most expensive is Nomad at $9.00.
Prices checked on August 22, 2026 · All prices shown in US dollars.
Which provider is cheapest for Czechia?
Computatus eSIM, at $2.69 for 3 GB. It undercuts Saily, the next cheapest, by $2.30.
How much do I save by comparing?
Up to $6.31 on a single 3 GB plan — 70% off the highest price of the 4 providers we checked for Czechia.
What does each provider charge?
Here is the full list for Czechia, cheapest first.
- Computatus eSIM Cheapest
- $2.69$0.90 per GBOpen Computatus eSIM
- Saily
- $4.99$1.66 per GBOpen Saily
- Airalo
- $5.00$1.67 per GBOpen Airalo
- Nomad
- $9.00$3.00 per GBOpen Nomad
Why only these 4 providers?
Because these are the ones travellers actually use and keep using. Each sells directly rather than through a reseller, publishes its prices openly, and delivers a straight 3 GB on local networks in Czechia, so the plan behaves the way you expect while you are travelling. Keeping the list short is the point.
Is the cheapest eSIM good enough for Czechia?
All 4 providers use the local networks in Czechia; a 3 GB plan gives you the same 3 GB whichever you pick. Unless you need a specific provider's app or support, price is the deciding factor.