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Best eSIM for Japan 2026

Compare top eSIM plans. Save up to 80% vs roaming.

NTT DocomoSoftBankau (KDDI)

Meilleurs Plans eSIM pour Japan

177 plans

PikaSim
PikaSim
1GB·7d

$1.40

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eSIMCard
eSIMCard
1 GB·5d

$1.64

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eSIMCard
eSIMCard
1 GB·7d

$1.74

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eSIMCard
eSIMCard
1 GB·10d

$1.84

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eSIMCard
eSIMCard
1 GB·15d

$1.95

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Roamic
Roamic
1GB·7d

$1.99

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SimSwift
SimSwift
1GB·7d

$1.99

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eSIMCard
eSIMCard
1 GB·30d

$2.05

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eSIMplus
eSIMplus
20002 GB·5d

$2.30

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eSIMCard
eSIMCard
1 GB·3d

$2.90

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Simbye
Simbye
1GB·7d

$2.95

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Roamic
Roamic
3GB·14d

$2.99

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Roamic
Roamic
Unlimited·1d

$2.99

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eSIMCard
eSIMCard
5 GB·3d

$3.03

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eSIMCard
eSIMCard
3 GB·10d

$3.19

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eSIMCard
eSIMCard
3 GB·15d

$3.28

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eSIMCard
eSIMCard
5 GB·5d

$3.28

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SimSwift
SimSwift
3GB·15d

$3.49

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SimSwift
SimSwift
3GB·30d

$3.49

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esimzon
esimzon
3GB·30d

$3.50

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Yesim
Yesim
-1MB·1d

$3.70

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Yesim
Yesim
1024MB·30d

$3.70

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eSIMCard
eSIMCard
5 GB·10d

$3.81

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Roamless
Roamless
1 GB·30d

$3.95

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eSIMplus
eSIMplus
10001 GB·7d

$3.99

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Airalo
Airalo
1GB·3d

$4.00

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Nomad
Nomad
1 GB·7d

$4.00

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eSIMCard
eSIMCard
3 GB·5d

$4.32

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aloSIM
aloSIM
1GB·7d

$4.50

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Roamic
Roamic
5GB·21d

$4.99

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SimSwift
SimSwift
5GB·30d

$4.99

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eSIMCard
eSIMCard
10 GB·3d

$5.55

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Roamic
Roamic
Unlimited·2d

$5.99

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esimzon
esimzon
5GB·30d

$6.00

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eSIMCard
eSIMCard
10 GB·5d

$6.06

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aloSIM
aloSIM
2GB·15d

$6.50

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eSIMCard
eSIMCard
Unlimited·1d

$6.97

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eSIMCard
eSIMCard
10 GB·10d

$6.99

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Airalo
Airalo
3GB·3d

$7.00

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Nomad
Nomad
3 GB·30d

$7.00

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eSIMCard
eSIMCard
3 GB·3d

$7.07

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eSIMCard
eSIMCard
3 GB·7d

$7.26

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Airalo
Airalo
3GB·7d

$7.50

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eSIMCard
eSIMCard
3 GB·30d

$7.51

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Simbye
Simbye
3GB·15d

$7.95

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Roamless
Roamless
6.953 GB·30d

$7.96

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Roamic
Roamic
10GB·30d

$7.99

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Roamic
Roamic
Unlimited·3d

$7.99

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SimSwift
SimSwift
10GB·30d

$7.99

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aloSIM
aloSIM
3GB·30d

$8.00

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Airalo
Airalo
5GB·7d

$9.00

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Airalo
Airalo
5GB·15d

$9.50

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Roamic
Roamic
Unlimited·4d

$9.99

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Airalo
Airalo
5GB·30d

$10.00

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esimzon
esimzon
10GB·30d

$10.00

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Nomad
Nomad
5 GB·30d

$10.00

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Yesim
Yesim
5120MB·30d

$10.00

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Airalo
Airalo
Unlimited·3d

$10.50

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eSIMCard
eSIMCard
20 GB·3d

$10.91

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eSIMCard
eSIMCard
5 GB·7d

$10.93

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esimzon
esimzon
Unlimited·4d

$10.99

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aloSIM
aloSIM
5GB·30d

$11.00

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Nomad
Nomad
22.5 GB·3d

$11.00

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eSIMCard
eSIMCard
5 GB·15d

$11.24

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eSIMCard
eSIMCard
20 GB·5d

$11.42

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eSIMCard
eSIMCard
5 GB·30d

$11.76

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eSIMCard
eSIMCard
20 GB·7d

$11.93

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Simbye
Simbye
5GB·30d

$11.95

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Roamic
Roamic
Unlimited·5d

$11.99

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eSIMCard
eSIMCard
20 GB·10d

$12.66

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eSIMCard
eSIMCard
15 GB·20d

$13.63

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SimSwift
SimSwift
20GB·30d

$13.99

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Simbye
Simbye
10GB·30d

$14.95

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Roamless
Roamless
9.9510 GB·30d

$14.95

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Roamic
Roamic
20GB·30d

$14.99

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Roamic
Roamic
Unlimited·6d

$14.99

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Airalo
Airalo
10GB·7d

$15.00

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Airalo
Airalo
Unlimited·5d

$15.00

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esimzon
esimzon
15GB·30d

$15.00

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eSIMCard
eSIMCard
30 GB·3d

$15.24

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Airalo
Airalo
10GB·15d

$15.50

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Airalo
Airalo
10GB·30d

$16.00

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Yesim
Yesim
10240MB·30d

$16.00

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eSIMCard
eSIMCard
30 GB·5d

$16.26

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eSIMCard
eSIMCard
20 GB·25d

$16.51

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esimzon
esimzon
Unlimited·7d

$16.99

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Roamic
Roamic
Unlimited·7d

$16.99

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Nomad
Nomad
10 GB·30d

$17.00

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eSIMCard
eSIMCard
30 GB·7d

$17.30

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aloSIM
aloSIM
10GB·30d

$18.00

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eSIMCard
eSIMCard
30 GB·10d

$18.33

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eSIMCard
eSIMCard
Unlimited·3d

$18.33

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Roamic
Roamic
Unlimited·8d

$18.99

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eSIMCard
eSIMCard
10 GB·7d

$19.27

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eSIMCard
eSIMCard
30 GB·15d

$19.35

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Simbye
Simbye
20GB·30d

$19.95

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Simbye
Simbye
Unlimited·7d

$19.95

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EtravelSIM
EtravelSIM
unlimited·30d

$19.99

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Roamic
Roamic
Unlimited·9d

$19.99

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esimzon
esimzon
20GB·30d

$20.00

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eSIMCard
eSIMCard
10 GB·15d

$20.31

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eSIMCard
eSIMCard
30 GB·30d

$20.39

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Yesim
Yesim
-1MB·7d

$21.00

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eSIMCard
eSIMCard
10 GB·30d

$21.36

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Airalo
Airalo
20GB·15d

$21.50

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Roamic
Roamic
Unlimited·10d

$21.99

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Airalo
Airalo
20GB·30d

$22.50

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Yesim
Yesim
20480MB·30d

$22.50

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esimzon
esimzon
Unlimited·10d

$22.90

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eSIMCard
eSIMCard
50 GB·3d

$22.97

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Roamic
Roamic
Unlimited·11d

$22.99

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Nomad
Nomad
52.5 GB·7d

$23.00

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Nomad
Nomad
20 GB·30d

$23.00

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Airalo
Airalo
Unlimited·7d

$24.00

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eSIMCard
eSIMCard
30 GB·25d

$24.11

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eSIMCard
eSIMCard
50 GB·5d

$24.51

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Roamic
Roamic
Unlimited·12d

$24.99

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aloSIM
aloSIM
20GB·30d

$25.00

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eSIMCard
eSIMCard
50 GB·7d

$26.06

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Roamic
Roamic
Unlimited·13d

$26.99

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SimSwift
SimSwift
50GB·30d

$26.99

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Roamic
Roamic
Unlimited·14d

$27.99

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Nomad
Nomad
20 GB·45d

$28.00

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Yesim
Yesim
-1MB·10d

$28.00

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eSIMCard
eSIMCard
50 GB·10d

$28.11

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eSIMCard
eSIMCard
50 GB·15d

$29.15

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eSIMCard
eSIMCard
Unlimited·5d

$29.28

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Roamic
Roamic
Unlimited·15d

$29.99

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Yesim
Yesim
-1MB·15d

$30.00

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Yesim
Yesim
30720MB·30d

$30.00

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Roamic
Roamic
Unlimited·16d

$30.99

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Airalo
Airalo
Unlimited·10d

$31.00

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esimzon
esimzon
Unlimited·15d

$31.00

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eSIMCard
eSIMCard
40 GB·25d

$31.73

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Roamic
Roamic
Unlimited·17d

$31.99

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Roamic
Roamic
Unlimited·18d

$32.99

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Simbye
Simbye
Unlimited·15d

$33.95

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eSIMCard
eSIMCard
20 GB·15d

$34.71

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Roamic
Roamic
50GB·180d

$34.99

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Roamic
Roamic
Unlimited·19d

$34.99

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Nomad
Nomad
50 GB·30d

$35.00

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Roamic
Roamic
Unlimited·20d

$35.99

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Roamic
Roamic
Unlimited·21d

$36.99

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eSIMCard
eSIMCard
20 GB·30d

$37.21

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Roamic
Roamic
Unlimited·22d

$37.99

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Roamic
Roamic
Unlimited·23d

$38.99

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Yesim
Yesim
10240MB·90d

$39.00

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Yesim
Yesim
20480MB·90d

$39.00

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eSIMCard
eSIMCard
50 GB·25d

$39.34

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eSIMCard
eSIMCard
Unlimited·7d

$39.48

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Roamic
Roamic
Unlimited·24d

$39.99

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Roamic
Roamic
Unlimited·25d

$40.99

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Nomad
Nomad
105 GB·14d

$41.00

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Roamic
Roamic
Unlimited·26d

$41.99

Get Plan →
Roamic
Roamic
Unlimited·27d

$42.99

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Airalo
Airalo
Unlimited·15d

$43.50

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Simbye
Simbye
50GB·180d

$43.95

Get Plan →
Roamic
Roamic
Unlimited·28d

$43.99

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SimSwift
SimSwift
50GB·180d

$43.99

Get Plan →
Roamic
Roamic
Unlimited·29d

$44.99

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Yesim
Yesim
-1MB·30d

$45.00

Get Plan →
Roamic
Roamic
Unlimited·30d

$45.99

Get Plan →
Nomad
Nomad
157.5 GB·21d

$49.00

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eSIMCard
eSIMCard
Unlimited·10d

$53.69

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Yesim
Yesim
20480MB·180d

$59.00

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Airalo
Airalo
Unlimited·30d

$63.50

Get Plan →
Simbye
Simbye
Unlimited·30d

$67.95

Get Plan →
eSIMCard
eSIMCard
Unlimited·15d

$68.91

Get Plan →
Yesim
Yesim
40960MB·365d

$69.00

Get Plan →
Yesim
Yesim
-1MB·20d

$69.00

Get Plan →
eSIMCard
eSIMCard
50 GB·30d

$80.80

Get Plan →
eSIMCard
eSIMCard
Unlimited·20d

$81.84

Get Plan →
eSIMCard
eSIMCard
50 GB·90d

$94.36

Get Plan →
GIGAGO
GIGAGO
20GB·15d

$100.00

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Yesim
Yesim
81920MB·365d

$109.00

Get Plan →
eSIMCard
eSIMCard
Unlimited·30d

$120.64

Get Plan →
eSIMCard
eSIMCard
100 GB·30d

$146.50

Get Plan →

Prices verified 2026-05-21 — check provider for current rates.

eSIM Japan – Questions Fréquemment Posées

Ai-je besoin d'une SIM physique pour utiliser un eSIM à Japan?+

Non – les eSIM sont installés numériquement via un code QR ou une notification push. Tant que votre téléphone supporte eSIM (la plupart des iPhone XS et ultérieur, Samsung Galaxy S20 et ultérieur), vous pouvez activer un plan Japan instantanément avant d'atterrir.

Quels réseaux utilise un eSIM à Japan?+

Les meilleurs fournisseurs eSIM se connectent à NTT Docomo, SoftBank, au (KDDI) à Japan – les mêmes réseaux utilisés par les cartes SIM locales. La couverture est excellente dans les villes et les principales zones touristiques.

Combien coûte un eSIM pour Japan?+

Les forfaits pour Japan coûtent généralement 3 à 6 $ pour les courts voyages. Les forfaits pour séjours plus longs (30+ jours, 10 GB+) varient de 15 à 40 $ selon le fournisseur et la quantité de données.

Puis-je utiliser un eSIM Japan en tant que hotspot?+

La plupart des meilleurs fournisseurs (Saily, Airalo, Yesim) supportent le hotspot à Japan. Vérifiez toujours les détails du forfait avant l'achat – quelques fournisseurs budget désactivent le partage.

Quand dois-je activer mon eSIM Japan?+

Installez le profil eSIM avant de voyager. Activez-le lorsque vous arrivez à Japan – la plupart des forfaits commencent à compter la validité à partir de la première utilisation, non de la date d'achat.

Best eSIM for Japan 2026 — 14 Providers from $1.40 | SimlessTravel