We currently compare 32 verified eSIM plans for Japan from 2 providers. Data allowances run from 1 GB to 60 GB, plus unlimited options. Validity ranges from 3 to 30 days, covering short breaks and longer trips. Prices start at $3.50. Compare data, validity and prices below.
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Yesim
30 days validity
$55.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
unlimited data for 30 days at $55.00.
Ranking confidence: low
View PlanNomad
21 days validity
$49.00
$0.31 / GB
157.5GB for 21 days at $49.00 ($0.31/GB).
Ranking confidence: medium
View PlanUbigi
3 days validity
$3.50
$3.50 / GB
1GB for 3 days at $3.50.
Ranking confidence: medium
View PlanRecommendations are based on provider plans verified on 17 August 2026. Some provider catalogues could not be fully verified.
Selected from 32 recommendation-eligible verified plans across 2 providers. How we rank plans
10 verified plans available.
Airalo
5 days validity
$17.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View Deal9 verified plans available.
Airalo
15 days validity
$48.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View Deal9 verified plans available.
Airalo
30 days validity
$69.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View Deal14 verified plans available.
Airalo
30 days validity
$69.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View DealNot sure how much data you need? See our travel eSIM data guide.
Airalo
30 days validity
$69.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
unlimited data for 30 days at $69.00.
Ranking confidence: medium
View PlanNomad
21 days validity
$49.00
$0.31 / GB
157.5GB for 21 days at $49.00.
Ranking confidence: medium
View PlanUbigi
30 days validity
$65.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
unlimited data for 30 days at $65.00.
Ranking confidence: low
View PlanYesim
30 days validity
$55.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
unlimited data for 30 days at $55.00.
Ranking confidence: low
View PlanaloSIM
30 days validity
$25.00
$1.25 / GB
20GB for 30 days at $25.00.
Ranking confidence: medium
View PlaneSIMPal
120 days validity
$139.90
$2.80 / GB
15% off first payment
50GB for 120 days at $139.90.
Ranking confidence: low
View PlanShowing 12 of 97 plans · from $3.50
Ubigi
$18.00
Ubigi
$45.00
Ubigi
$8.00
Yesim
30 days validity
$55.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanYesim
29 days validity
$53.73
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanYesim
28 days validity
$52.47
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanYesim
27 days validity
$51.20
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanAiralo
30 days validity
$69.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanUbigi
30 days validity
$65.00
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanYesim
26 days validity
$49.93
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View PlanaloSIM
30 days validity
$74.00
Yesim
25 days validity
$48.67
Unlimited plan: provider fair-use or throttling details were not fully verified in the captured plan data. Check provider terms before relying on unrestricted full-speed use.
View Plan