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4S 8 cheapest rows Superalink 0 cheapest rows

4S eSIM vs Superalink in Czech Republic

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

Cheapest overall
4S eSIM
4S eSIM
8/8 cheapest rows
10 of 12 facts confirmed Score 84/100 -15%

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

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Superalink
Superalink
0/8 cheapest rows
11 of 12 facts confirmed Score 74/100 -20%(Unlimited plans only)

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

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4S eSIM is the cheapest option in 8 of the 8 price rows for Czech Republic. 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.

Starting price
4S
$1.18
1GB · 1 days
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Superalink
$5.77
Unlimited · 1 days
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1 GB or more
4S
$1.18
1GB · 1 days
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Superalink
—
5 GB or more
4S
$2.91
5GB · 1 days
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Superalink
—
10 GB or more
4S
$5.17
10GB · 5 days
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Superalink
—
20 GB or more
4S
$9.24
20GB · 5 days
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Superalink
—
Unlimited
4S
$2.36
Unlimited · 1 days
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Superalink
$5.77
Unlimited · 1 days
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Best price/GB
4S
$0.40
Superalink
—
Best price/day
4S
$0.02
Superalink
$3.72
Comparison by eSIMKart

Networks in Czech Republic

4S
Not listed
Superalink
Not listed

Plan types sold for Czech Republic

4SSuperalink 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
4S: Not confirmed yet
Superalink: Not confirmed yet
Refund policy
4S: Refund eligibility is reviewed case-by-case based on order/eSIM status and reason — no fixed window stated; contact support to request review.
Superalink: Refunds only if the eSIM has not been activated and no data has been used; QRIS purchases must be requested within 7 days of purchase.
Validity starts
4S: Most plans start counting on first use, when the eSIM connects and begins using data (checked on your 4S service page).
Superalink: Starts once the eSIM installs and connects to the local network at your destination — activation from home is possible, but Superalink recommends waiting until arrival; data isn't deducted until it connects there.
Fair-use limit
4S: Unlimited plans include a high-speed data quota for the full validity period; after it is used, speed drops to up to 1 Mbps until the plan expires.
Superalink: On Unlimited plans, speed drops for the rest of the day once the daily high-speed allowance is used (no extra charge, resets the next day): 10GB/day to 5 Mbps, 5GB/day to 1 Mbps, 500MB-3GB/day to up to 384 Kbps.
Top-ups & rollover
4S: Self-serve top-up (same destination/region only) adds high-speed data to the current plan and extends its validity by the top-up package's own validity period.
Superalink: Enter your eSIM's ICCID on Superalink's Top Up page (My Voucher) to add data or extend — no reinstall needed, though it only becomes available once the current package's validity ends or its data runs out.
Support
4S: Email · Live chat · Help center
Superalink: Live chat · Email · WhatsApp · Help center · 24/7
Comparison by eSIMKart

4S vs Superalink in Czech Republic — common questions

Which is cheapest for Czech Republic?

It depends on the trip size — see the price rows above for Czech Republic.

Who has the cheapest unlimited plan for Czech Republic?

4S eSIM sells the cheapest unlimited plan for Czech Republic at $2.36 (1 day). Unlimited plans carry fair-use limits — see each provider's policy row.

Do these providers require ID verification?

4S eSIM: not confirmed yet. Superalink: not confirmed yet. Confirmed from each provider's own site; rules can vary by destination.

Is there a discount code for Czech Republic eSIMs?

4S eSIM: ESIMKART15 (-15%). Superalink: ESIMK0000 (-20%). Codes are re-verified on every catalog sync.

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