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All eSIM plans for Japan by GigSky in 2026
14 plans found · Last update: 24 January 2026
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  Japan – 7 jours GigSkyNTT Docomo | 0.10GB | 7 days | $0.00 | -15% | $0.00 |
2 | Japan – 15 jours GigSkyNTT Docomo | 3.00GB | 15 days | $5.37 | -15% | $16.12$18.96 |
3 | Japan – 30 jours GigSkyNTT Docomo | 5.00GB | 30 days | $5.61 | -15% | $28.03$32.98 |
4 | Japan – 30 jours GigSkyNTT Docomo | 10.00GB | 30 days | $4.49 | -15% | $44.86$52.78 |
5 | Japan – 7 jours GigSkyNTT Docomo | 1.00GB | 7 days | $7.00 | -15% | $7.00$8.23 |
6 | Japan – 1 jours GigSkyNTT Docomo | Unlimited | 1 days | ∞ | -15% | $9.80$11.53 |
7 | Japan – 3 jours GigSkyNTT Docomo | Unlimited | 3 days | ∞ | -15% | $27.34$32.16 |
8 | Japan – 5 jours GigSkyNTT Docomo | Unlimited | 5 days | ∞ | -15% | $39.25$46.18 |
9 | Japan – 7 jours GigSkyNTT Docomo | Unlimited | 7 days | ∞ | -15% | $51.88$61.03 |
10 | Japan – 14 jours GigSkyNTT Docomo | Unlimited | 14 days | ∞ | -15% | $81.33$95.68 |
11 | Japan – 21 jours GigSkyNTT Docomo | Unlimited | 21 days | ∞ | -15% | $102.37$120.43 |
12 | Japan – 90 jours GigSkyNTT Docomo | 50.10GB | 90 days | $2.45 | -15% | $122.71$144.36 |
13 | Japan – 30 jours GigSkyNTT Docomo | Unlimited | 30 days | ∞ | -15% | $122.71$144.36 |
14 | Japan – 180 jours GigSkyNTT Docomo | 100.00GB | 180 days | $1.84 | -15% | $183.71$216.13 |
#1
Japan – 7 jours
GigSky · NTT Docomo
Data
0.10GB
Duration
7 days
Price/GB
$0.00
Promo code-15% With promo
$0.00
#2
Japan – 15 jours
GigSky · NTT Docomo
Data
3.00GB
Duration
15 days
Price/GB
$5.37
Promo code-15% With promo
$16.12
$18.96
#3
Japan – 30 jours
GigSky · NTT Docomo
Data
5.00GB
Duration
30 days
Price/GB
$5.61
Promo code-15% With promo
$28.03
$32.98
#4
Japan – 30 jours
GigSky · NTT Docomo
Data
10.00GB
Duration
30 days
Price/GB
$4.49
Promo code-15% With promo
$44.86
$52.78
#5
Japan – 7 jours
GigSky · NTT Docomo
Data
1.00GB
Duration
7 days
Price/GB
$7.00
Promo code-15% With promo
$7.00
$8.23
#6
Japan – 1 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
1 days
Price/GB
∞
Promo code-15% With promo
$9.80
$11.53
#7
Japan – 3 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
3 days
Price/GB
∞
Promo code-15% With promo
$27.34
$32.16
#8
Japan – 5 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
5 days
Price/GB
∞
Promo code-15% With promo
$39.25
$46.18
#9
Japan – 7 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$51.88
$61.03
#10
Japan – 14 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
14 days
Price/GB
∞
Promo code-15% With promo
$81.33
$95.68
#11
Japan – 21 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
21 days
Price/GB
∞
Promo code-15% With promo
$102.37
$120.43
#12
Japan – 90 jours
GigSky · NTT Docomo
Data
50.10GB
Duration
90 days
Price/GB
$2.45
Promo code-15% With promo
$122.71
$144.36
#13
Japan – 30 jours
GigSky · NTT Docomo
Data
Unlimited
Duration
30 days
Price/GB
∞
Promo code-15% With promo
$122.71
$144.36
#14
Japan – 180 jours
GigSky · NTT Docomo
Data
100.00GB
Duration
180 days
Price/GB
$1.84
Promo code-15% With promo
$183.71
$216.13
