esimtable
esimtable / Japan / Cocoroam

Cocoroam eSIM for Japan

100 Cocoroam plans for Japan, ranked by $/GB. Cheapest $23.70 · $0.47/GB. Prices last verified 2026-09-09.

★ BEST COCOROAM VALUE FOR JAPAN
Cocoroam
50 GB - 3 days
$23.70 total for 3 days · 50 GB
$0.47
per GB
📶 Roams onto: DOCOMO (5G), KDDI (5G), Softbank (5G), NTT Docomo (4G/3G/2G)

BEST VALUE = lowest $/GB here · SKIP = another plan from this provider gives more data for the same price or less

Plan Data Days Price $/GB
50 GB - 3 days BEST VALUE PROMO 50 GB 3 $23.70 $21.33 $0.47
50 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 5 $25.30 $22.77 $0.51
30 GB - 3 days PROMO 30 GB 3 $15.60 $14.04 $0.52
50 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 7 $26.90 $24.21 $0.54
10 GB - 3 days PROMO 10 GB 3 $5.50 $4.95 $0.55
20 GB - 3 days PROMO 20 GB 3 $11.10 $9.99 $0.55
30 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 30 GB 5 $16.70 $15.03 $0.56
20 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 20 GB 5 $11.60 $10.44 $0.58
50 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 10 $29.00 $26.10 $0.58
30 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 30 GB 7 $17.70 $15.93 $0.59
10 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 10 GB 5 $6.00 $5.40 $0.60
50 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 15 $30.10 $27.09 $0.60
20 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 20 GB 7 $12.20 $10.98 $0.61
30 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 30 GB 10 $18.80 $16.92 $0.63
50 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 30 $32.20 $28.98 $0.64
10 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 10 GB 7 $6.50 $5.85 $0.65
20 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 20 GB 10 $12.90 $11.61 $0.65
30 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 30 GB 15 $19.90 $17.91 $0.66
20 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 20 GB 15 $13.80 $12.42 $0.69
10 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 10 GB 10 $7.00 $6.30 $0.70
30 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 30 GB 30 $21.00 $18.90 $0.70
20 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 20 GB 30 $14.50 $13.05 $0.72
5 GB - 3 days PROMO 5 GB 3 $3.70 $3.33 $0.74
10 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 10 GB 15 $7.60 $6.84 $0.76
5 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 5 GB 5 $3.90 $3.51 $0.78
10 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 10 GB 30 $8.00 $7.20 $0.80
5 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 5 GB 7 $4.20 $3.78 $0.84
5 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 5 GB 10 $4.30 $3.87 $0.86
5 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 5 GB 15 $4.60 $4.14 $0.92
5 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 5 GB 30 $4.80 $4.32 $0.96
3 GB - 1 days PROMO 3 GB 1 $2.90 $2.61 $0.97
100 GB - 30 days PROMO 100 GB 30 $113.90 $102.51 $1.14
3 GB - 3 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 3 $3.50 $3.15 $1.17
3 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 5 $3.60 $3.24 $1.20
3 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 7 $3.70 $3.33 $1.23
3 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 10 $3.80 $3.42 $1.27
3 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 15 $3.90 $3.51 $1.30
3 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 30 $4.00 $3.60 $1.33
100 GB - 180 days PROMO SKIP: BETTER OPTION EXISTS 100 GB 180 $138.00 $124.20 $1.38
2 GB - 1 days PROMO 2 GB 1 $2.80 $2.52 $1.40
50 GB - 90 days PROMO SKIP: BETTER OPTION EXISTS 50 GB 90 $73.60 $66.24 $1.47
2 GB - 2 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 2 $3.80 $3.42 $1.90
2 GB - 3 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 3 $4.20 $3.78 $2.10
1 GB - 1 days PROMO 1 GB 1 $2.50 $2.25 $2.50
2 GB - 4 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 4 $5.00 $4.50 $2.50
1 GB - 3 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 3 $2.60 $2.34 $2.60
1 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 5 $2.70 $2.43 $2.70
1 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 7 $2.80 $2.52 $2.80
1 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 10 $2.90 $2.61 $2.90
1 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 15 $3.00 $2.70 $3.00
2 GB - 5 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 5 $6.00 $5.40 $3.00
3 GB - 2 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 2 $9.10 $8.19 $3.03
1 GB - 2 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 2 $3.10 $2.79 $3.10
1 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 30 $3.10 $2.79 $3.10
2 GB - 6 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 6 $6.50 $5.85 $3.25
3 GB - 31 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 31 $10.10 $9.09 $3.37
1 GB - 4 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 4 $3.80 $3.42 $3.80
2 GB - 7 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 7 $7.60 $6.84 $3.80
2 GB - 8 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 8 $8.60 $7.74 $4.30
1 GB - 6 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 6 $4.60 $4.14 $4.60
2 GB - 9 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 9 $9.70 $8.73 $4.85
1 GB - 8 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 8 $5.30 $4.77 $5.30
2 GB - 10 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 10 $10.80 $9.72 $5.40
2 GB - 11 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 11 $11.80 $10.62 $5.90
1 GB - 9 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 9 $6.00 $5.40 $6.00
2 GB - 12 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 12 $12.90 $11.61 $6.45
1 GB - 11 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 11 $7.00 $6.30 $7.00
2 GB - 13 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 13 $14.00 $12.60 $7.00
3 GB - 4 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 4 $22.10 $19.89 $7.37
1 GB - 12 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 12 $7.50 $6.75 $7.50
2 GB - 14 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 14 $15.10 $13.59 $7.55
2 GB - 15 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 15 $16.10 $14.49 $8.05
1 GB - 13 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 13 $8.10 $7.29 $8.10
2 GB - 16 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 16 $17.20 $15.48 $8.60
1 GB - 14 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 14 $8.80 $7.92 $8.80
2 GB - 17 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 17 $18.30 $16.47 $9.15
1 GB - 16 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 16 $9.70 $8.73 $9.70
2 GB - 18 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 18 $19.40 $17.46 $9.70
2 GB - 19 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 19 $20.40 $18.36 $10.20
1 GB - 17 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 17 $10.30 $9.27 $10.30
2 GB - 20 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 20 $21.50 $19.35 $10.75
1 GB - 18 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 18 $10.90 $9.81 $10.90
1 GB - 19 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 19 $11.50 $10.35 $11.50
3 GB - 6 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 6 $35.40 $31.86 $11.80
1 GB - 20 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 20 $12.10 $10.89 $12.10
2 GB - 25 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 25 $26.90 $24.21 $13.45
1 GB - 25 days PROMO SKIP: BETTER OPTION EXISTS 1 GB 25 $15.10 $13.59 $15.10
3 GB - 8 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 8 $47.80 $43.02 $15.93
3 GB - 9 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 9 $47.90 $43.11 $15.97
2 GB - 30 days PROMO SKIP: BETTER OPTION EXISTS 2 GB 30 $32.20 $28.98 $16.10
3 GB - 11 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 11 $65.10 $58.59 $21.70
3 GB - 12 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 12 $65.20 $58.68 $21.73
3 GB - 13 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 13 $65.30 $58.77 $21.77
3 GB - 14 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 14 $65.40 $58.86 $21.80
3 GB - 16 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 16 $94.00 $84.60 $31.33
3 GB - 17 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 17 $94.10 $84.69 $31.37
3 GB - 18 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 18 $94.20 $84.78 $31.40
3 GB - 19 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 19 $94.30 $84.87 $31.43
3 GB - 20 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 20 $94.40 $84.96 $31.47
3 GB - 25 days PROMO SKIP: BETTER OPTION EXISTS 3 GB 25 $119.10 $107.19 $39.70

What you get

SPEED5G
HOTSPOTTethering allowed
TOP-UPRechargeable
ID / KYCNot required

← Compare all Japan providers

Other Japan providers

AirplansAiraloAstaroamBluesky esimCloudon esimEsim.dog 🐶Earth esimFlyesim.meGomoworldJambosimMi esimMobilesim