JamboSim 1 cheapest rows

ASimGo vs JamboSim in Czech Republic

Side-by-side pricing for Czech Republic, straight from each provider's current real plans.

Cheapest overall

ASimGo

7/8 cheapest rows

8 of 12 facts confirmed Score 74/100 -10%

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

View plans Visit ↗

JamboSim

1/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 75/100 -10%

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

View plans Visit ↗

ASimGo is the cheapest option in 7 of the 8 price rows for Czech Republic. The remaining rows go to JamboSim. Live plans from each provider's catalog, re-checked daily.

Prices in Czech Republic

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	ASimGo	JamboSim
Starting price	$0.54 Unlimited · 1 days Get eSIM →	$1.99 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +187 more Get eSIM →
1 GB or more	$1.40 1GB · 5 days Get eSIM →	$1.99 1GB · 7 days Get eSIM →
5 GB or more	$2.39 5GB · 7 days Get eSIM →	$3.99 5GB · 30 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +23 more Get eSIM →
10 GB or more	$4.81 10GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$4.99 10GB · 30 days Get eSIM →
20 GB or more	$8.43 20GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$6.99 20GB · 30 days Get eSIM →
Unlimited	$0.54 Unlimited · 1 days Get eSIM →	$4.99 Unlimited · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +23 more Get eSIM →
Best price/GB	$0.34	$0.35
Best price/day	$0.09	$0.10

Comparison by eSIMKart

Starting price

ASimGo

$0.54

Unlimited · 1 days

Get eSIM →

JamboSim

$1.99

300MB · 3 days

Get eSIM →

1 GB or more

ASimGo

$1.40

1GB · 5 days

Get eSIM →

JamboSim

$1.99

1GB · 7 days

Get eSIM →

5 GB or more

ASimGo

$2.39

5GB · 7 days

Get eSIM →

JamboSim

$3.99

5GB · 30 days

Get eSIM →

10 GB or more

ASimGo

$4.81

10GB · 3 days

Get eSIM →

JamboSim

$4.99

10GB · 30 days

Get eSIM →

20 GB or more

ASimGo

$8.43

20GB · 3 days

Get eSIM →

JamboSim

$6.99

20GB · 30 days

Get eSIM →

Unlimited

ASimGo

$0.54

Unlimited · 1 days

Get eSIM →

JamboSim

$4.99

Unlimited · 3 days

Get eSIM →

Best price/GB

ASimGo

$0.34

JamboSim

$0.35

Best price/day

ASimGo

$0.09

JamboSim

$0.10

Comparison by eSIMKart

Networks in Czech Republic

ASimGo: CETIN4G, 5G O24G, LTE, 5G O2 Czech Republic4G, LTE, 5G O2 Czech Republic a.s.4G, LTE, 5G Vodafone4G, LTE, 5G Vodafone Czech Republic4G, LTE, 5G
JamboSim: O25G VodafoneLTE

Plan types sold for Czech Republic

ASimGoJamboSim Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

ASimGo: Not confirmed yet

JamboSim: Not required

Refund policy

ASimGo: Full/partial refund or free replacement for a verified technical failure or persistent connectivity issue; a locked/incompatible device costs 2.50 USD or 10% (whichever is higher). No refund for change of mind, a deleted profile, expired data, a wrong email or a lapsed 30-90-day activation window.

JamboSim: 30-day window from purchase. Full refund for a confirmed technical/supply fault, duplicate charge, or a charge with no eSIM delivered. No refund once the eSIM is installed/activated regardless of usage, for coverage/speed disappointment, cancelled trips, or an unused-but-expired eSIM. Refunds via Stripe to the original payment method, 5-10 business days; 2-day response, 7 days to complete once approved.

Validity starts

ASimGo: Most plans activate only when the eSIM first connects to a supported network, not on purchase — install it just before departure or on arrival using airport Wi-Fi, per their FAQ.

JamboSim: Plan validity starts on activation, not purchase; the exact window is shown per plan (e.g. 3, 7, 15, 30 days from first connection).

Fair-use limit

ASimGo: Not confirmed yet

JamboSim: Unlimited plans: 3GB of high-speed data per day, then about 1 Mbps until the daily reset at midnight local time. Regular data bundles have no daily fair-use limit.

Top-ups & rollover

ASimGo: Not confirmed yet

JamboSim: Top up an existing eSIM from your JamboSim account anytime - the extra data is added to the same profile, no reinstall needed.

Support

ASimGo: Email · Live chat · 24/7 live chat and email (GMT+8)

JamboSim: Live chat · Email · 24/7

Comparison by eSIMKart