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Travel SIMs for the whole family, paid from one prepaid pool, with a spending limit for each person.

Tsernskin keiys OÜ
P. Kerese tn 17-20, 20309 Narva, Ida-Viru maakond
Estonia
Registry code 17587191
perdiem.tech
support@perdiem.tech

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© 2026 Tsernskin keiys OÜ. All rights reserved.

Coverage / Japan

Japan

Asia

8 plans you can get for someone in your family today, cheapest first.

Days

Data

100 MB7 daysJapan 100MB 7Days€0.90
500 MB7 daysJapan 500MB 7Days€1.20
500 MB1 dayJapan 500MB/Day€1.50
500 MB1 dayJapan 500MB/Day (nonhkip)€1.50
500 MB1 dayJapan 500MB/Day (IIJ)€1.50
1 GB7 daysJapan 1GB 7Days€2.00
1 GB7 daysJapan 1GB 7Days (IIJ)€2.00
1 GB1 dayJapan 1GB/Day FUP1Mbps€2.30

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