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Stay connected in

Japan

Travel smart with affordable eSIM data plans and high speed internet. Our eSIMs offer coverage in nearly every corner of the world!

Trustpilot

Pick the Best eSIM Plans for Travelling in Japan.

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1GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

1 GB

data

Price

$ 2.88

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1GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

1 GB

data

Price

$ 3.08

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1GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

1 GB

data

Price

$ 3.26

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1GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

1 GB

data

Price

$ 3.45

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1GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

1 GB

data

Price

$ 3.63

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1GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

1 GB

data

Price

$ 3.83

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3GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

3 GB

data

Price

$ 5.13

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3GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

3 GB

data

Price

$ 5.3

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3GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

3 GB

data

Price

$ 5.5

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5GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

5 GB

data

Price

$ 5.57

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3GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

3 GB

data

Price

$ 5.85

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5GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

5 GB

data

Price

$ 6.05

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3GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

3 GB

data

Price

$ 6.05

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3GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

3 GB

data

Price

$ 6.23

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5GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

5 GB

data

Price

$ 6.8

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5GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

5 GB

data

Price

$ 6.97

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5GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

5 GB

data

Price

$ 7.72

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5GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

5 GB

data

Price

$ 8.27

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10GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

10 GB

data

Price

$ 10.14

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10GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

10 GB

data

Price

$ 11.04

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10GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

10 GB

data

Price

$ 11.79

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10GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

10 GB

data

Price

$ 12.72

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10GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

10 GB

data

Price

$ 13.64

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10GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

10 GB

data

Price

$ 14.19

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20GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

20 GB

data

Price

$ 19.78

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20GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

20 GB

data

Price

$ 20.7

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20GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

20 GB

data

Price

$ 21.63

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20GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

20 GB

data

Price

$ 22.92

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20GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

20 GB

data

Price

$ 24.42

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20GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

20 GB

data

Price

$ 25.72

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30GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

30 GB

data

Price

$ 27.57

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30GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

30 GB

data

Price

$ 29.41

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30GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

30 GB

data

Price

$ 31.26

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30GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

30 GB

data

Price

$ 33.13

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30GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

30 GB

data

Price

$ 34.98

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30GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

30 GB

data

Price

$ 36.85

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50GB eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

50 GB

data

Price

$ 41.49

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50GB eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

50 GB

data

Price

$ 44.26

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50GB eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

50 GB

data

Price

$ 47.06

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50GB eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

50 GB

data

Price

$ 50.75

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50GB eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

50 GB

data

Price

$ 52.6

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50GB eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

50 GB

data

Price

$ 56.32

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Unlimited eSIM Data For 1 Days in Japan

data

Validity

1 Day

data

Coverage

data

Data

Unlimited

data

Price

$ 2.51

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 1 Days in Japan

data

Validity

1 Day

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 3.26

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Unlimited eSIM Data For 2 Days in Japan

data

Validity

2 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 4

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Unlimited eSIM Data For 1 Days in Japan

data

Validity

1 Day

data

Coverage

data

Data

Unlimited

data

Price

$ 4.03

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Unlimited eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 4.55

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Unlimited eSIM Data For 2 Days in Japan

data

Validity

2 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 4.77

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 1 Days in Japan

data

Validity

1 Day

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 4.8

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Unlimited eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 5.54

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Unlimited eSIM Data For 2 Days in Japan

data

Validity

2 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 5.85

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Unlimited eSIM Data For 4 Days in Japan

data

Validity

4 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 5.85

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Unlimited eSIM Data For 4 Days in Japan

data

Validity

4 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 6.31

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 2 Days in Japan

data

Validity

2 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 6.36

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Unlimited eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 6.69

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 6.8

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Unlimited eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 7.24

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Unlimited eSIM Data For 6 Days in Japan

data

Validity

6 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 7.9

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 3 Days in Japan

data

Validity

3 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 7.96

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Unlimited eSIM Data For 6 Days in Japan

data

Validity

6 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 8.07

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Unlimited eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 8.47

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 4 Days in Japan

data

Validity

4 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 8.84

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Unlimited eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 9.22

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Unlimited eSIM Data For 8 Days in Japan

data

Validity

8 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 9.55

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 4 Days in Japan

data

Validity

4 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 9.55

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Unlimited eSIM Data For 8 Days in Japan

data

Validity

8 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 10.1

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Unlimited eSIM Data For 9 Days in Japan

data

Validity

9 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 10.67

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 10.85

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Unlimited eSIM Data For 9 Days in Japan

data

Validity

9 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 10.98

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Unlimited eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 11.42

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 5 Days in Japan

data

Validity

5 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 11.77

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Unlimited eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 11.77

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 6 Days in Japan

data

Validity

6 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 11.79

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Unlimited eSIM Data For 11 Days in Japan

data

Validity

11 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 12.5

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Unlimited eSIM Data For 12 Days in Japan

data

Validity

12 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 13.57

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 6 Days in Japan

data

Validity

6 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 13.57

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Unlimited eSIM Data For 11 Days in Japan

data

Validity

11 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 13.62

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 13.64

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Unlimited eSIM Data For 12 Days in Japan

data

Validity

12 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 14.54

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Unlimited eSIM Data For 13 Days in Japan

data

Validity

13 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 14.65

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 7 Days in Japan

data

Validity

7 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 15.25

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 8 Days in Japan

data

Validity

8 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 15.51

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Unlimited eSIM Data For 13 Days in Japan

data

Validity

13 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 15.51

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Unlimited eSIM Data For 14 Days in Japan

data

Validity

14 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 15.71

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Unlimited eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 16.24

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Unlimited eSIM Data For 14 Days in Japan

data

Validity

14 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 16.43

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 8 Days in Japan

data

Validity

8 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 16.96

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Unlimited eSIM Data For 16 Days in Japan

data

Validity

16 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 17.29

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 9 Days in Japan

data

Validity

9 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 17.36

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Unlimited eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 17.4

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Unlimited eSIM Data For 17 Days in Japan

data

Validity

17 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 18.33

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Unlimited eSIM Data For 16 Days in Japan

data

Validity

16 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 18.33

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 9 Days in Japan

data

Validity

9 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 18.68

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 19.21

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Unlimited eSIM Data For 17 Days in Japan

data

Validity

17 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 19.25

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Unlimited eSIM Data For 18 Days in Japan

data

Validity

18 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 19.36

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Unlimited eSIM Data For 18 Days in Japan

data

Validity

18 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 20.22

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Unlimited eSIM Data For 19 Days in Japan

data

Validity

19 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 20.39

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 11 Days in Japan

data

Validity

11 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 21.08

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Unlimited eSIM Data For 19 Days in Japan

data

Validity

19 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 21.14

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Unlimited eSIM Data For 20 Days in Japan

data

Validity

20 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 21.45

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 10 Days in Japan

data

Validity

10 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 21.63

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Unlimited eSIM Data For 20 Days in Japan

data

Validity

20 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 22.13

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 12 Days in Japan

data

Validity

12 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 22.92

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 11 Days in Japan

data

Validity

11 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 23.45

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 13 Days in Japan

data

Validity

13 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 24.79

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 12 Days in Japan

data

Validity

12 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 25.28

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 14 Days in Japan

data

Validity

14 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 26.64

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Unlimited eSIM Data For 25 Days in Japan

data

Validity

25 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 26.64

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Unlimited eSIM Data For 25 Days in Japan

data

Validity

25 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 26.86

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 13 Days in Japan

data

Validity

13 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 27.1

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 28.51

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 14 Days in Japan

data

Validity

14 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 28.93

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 16 Days in Japan

data

Validity

16 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 30.34

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 15 Days in Japan

data

Validity

15 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 30.76

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Unlimited eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 31.57

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Unlimited eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

Unlimited

data

Price

$ 31.83

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 17 Days in Japan

data

Validity

17 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 32.21

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 16 Days in Japan

data

Validity

16 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 32.58

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 18 Days in Japan

data

Validity

18 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 34.06

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 17 Days in Japan

data

Validity

17 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 34.41

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 19 Days in Japan

data

Validity

19 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 35.9

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 18 Days in Japan

data

Validity

18 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 36.26

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 20 Days in Japan

data

Validity

20 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 37.77

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 19 Days in Japan

data

Validity

19 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 38.06

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 20 Days in Japan

data

Validity

20 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 39.89

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 25 Days in Japan

data

Validity

25 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 47.06

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 25 Days in Japan

data

Validity

25 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 49.02

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 56.32

null2GB/day + 256kbps2GB/day + 256kbps

Unlimited eSIM Data For 30 Days in Japan

data

Validity

30 Days

data

Coverage

data

Data

Unlimited Plus

data

Price

$ 58.17

How Does the eSIM Work?

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FAQs

Absolutely. eSIM makes switching countries easier without swapping SIMs — ideal for frequent flyers and explorers.

Defy Mobile offers the best eSIM for Europe, the USA, Asia, and beyond — with affordable rates and fast delivery.

Yes. Buy and activate your eSIM in advance, then switch it on once you land.

eSIM vs physical SIM? eSIMs don’t require hardware. No SIM tray needed — everything is digital, eco-friendly, and future-ready.

Check our eSIM compatible devices page for supported smartphones and tablets, including most iPhone eSIM models.

A few regions lack support. Always check with our destination guide or consult support before purchasing.
Manage, activate, and order eSIM plans easily with our iOS and Android app

Seamless. Simple. Just for You. - Get The App Now!

Seamless Experience from Anywhere

Order. Activate. Manage. All from your smartphone. Download the best eSIM app and handle everything in one place — compatible with both iOS and Android.

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