China
View offers →
eSIM Japan: find the best esim for your trip
All eSIM plans for Japan
652 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 GoMoWorld | 3.50GB | 7 days | ₹92.85 | -10% | ₹324.99₹361.10 |
3 |  Japan 1GB 7Days (IIJ) Esimflare | 1.00GB | 30 days | ₹224.17 | -10% | ₹224.17₹249.08 |
4 | Japan 3GB 15Days (IIJ) Esimflare | 3.00GB | 30 days | ₹84.69 | -10% | ₹254.06₹282.29 |
5 |  Japan (SoftBank, KDDI) - 1GB Daily / 1Days eSIM4Travel | 1.00GB | 1 days | ₹96.11 | -10% | ₹96.11₹106.79 |
6 | Japan (KDDI) - 500MB Daily / 1Days eSIM4Travel | 0.49GB | 1 days | ₹199.47 | -10% | ₹97.74₹108.60 |
7 |  Japan 1GB 7 Days5G AdventureSimsKDDI/au | 1.00GB | 7 days | ₹98.18 | -10% | ₹98.18₹109.09 |
8 | Japan (KDDI) - 500MB Daily / 2Days eSIM4Travel | 0.49GB | 2 days | ₹254.32 | -10% | ₹124.62₹138.47 |
9 | Japan (SoftBank, KDDI) - 500MB Daily / 1Days eSIM4Travel | 0.49GB | 1 days | ₹254.32 | -10% | ₹124.62₹138.47 |
10 | Japan (KDDI) - 1GB Daily / 1Days eSIM4Travel | 1.00GB | 1 days | ₹124.62 | -10% | ₹124.62₹138.47 |
11 | Japan (KDDI) - 1GB/7Days eSIM4Travel | 1.00GB | 7 days | ₹162.90 | -10% | ₹162.90₹181.00 |
12 |  Japan 1GB 7Days5G Ezy eSIM | 1.00GB | 7 days | ₹166.06 | -10% | ₹166.06₹184.51 |
13 | Japan (SoftBank, KDDI) - 1GB/7Days eSIM4Travel | 1.00GB | 7 days | ₹175.93 | -10% | ₹175.93₹195.48 |
14 | Japan (SoftBank, KDDI) - 500MB Daily / 2Days eSIM4Travel | 0.49GB | 2 days | ₹359.04 | -10% | ₹175.93₹195.48 |
15 | Japan (KDDI) - 500MB Daily / 3Days eSIM4Travel | 0.49GB | 3 days | ₹372.34 | -10% | ₹182.45₹202.72 |
#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
GoMoWorld
Data
3.50GB
Duration
7 days
Price/GB
₹92.85
Promo code-10% With promo
₹324.99
₹361.10
#3
Japan 1GB 7Days (IIJ)
Esimflare
Data
1.00GB
Duration
30 days
Price/GB
₹224.17
Promo code-10% With promo
₹224.17
₹249.08
#4
Japan 3GB 15Days (IIJ)
Esimflare
Data
3.00GB
Duration
30 days
Price/GB
₹84.69
Promo code-10% With promo
₹254.06
₹282.29
#5
Japan (SoftBank, KDDI) - 1GB Daily / 1Days
eSIM4Travel
Data
1.00GB
Duration
1 days
Price/GB
₹96.11
Promo code-10% With promo
₹96.11
₹106.79
#6
Japan (KDDI) - 500MB Daily / 1Days
eSIM4Travel
Data
0.49GB
Duration
1 days
Price/GB
₹199.47
Promo code-10% With promo
₹97.74
₹108.60
#7
5GJapan 1GB 7 Days
AdventureSims · KDDI/au
Data
1.00GB
Duration
7 days
Price/GB
₹98.18
Promo code-10% With promo
₹98.18
₹109.09
#8
Japan (KDDI) - 500MB Daily / 2Days
eSIM4Travel
Data
0.49GB
Duration
2 days
Price/GB
₹254.32
Promo code-10% With promo
₹124.62
₹138.47
#9
Japan (SoftBank, KDDI) - 500MB Daily / 1Days
eSIM4Travel
Data
0.49GB
Duration
1 days
Price/GB
₹254.32
Promo code-10% With promo
₹124.62
₹138.47
#10
Japan (KDDI) - 1GB Daily / 1Days
eSIM4Travel
Data
1.00GB
Duration
1 days
Price/GB
₹124.62
Promo code-10% With promo
₹124.62
₹138.47
#11
Japan (KDDI) - 1GB/7Days
eSIM4Travel
Data
1.00GB
Duration
7 days
Price/GB
₹162.90
Promo code-10% With promo
₹162.90
₹181.00
#12
5GJapan 1GB 7Days
Ezy eSIM
Data
1.00GB
Duration
7 days
Price/GB
₹166.06
Promo code-10% With promo
₹166.06
₹184.51
#13
Japan (SoftBank, KDDI) - 1GB/7Days
eSIM4Travel
Data
1.00GB
Duration
7 days
Price/GB
₹175.93
Promo code-10% With promo
₹175.93
₹195.48
#14
Japan (SoftBank, KDDI) - 500MB Daily / 2Days
eSIM4Travel
Data
0.49GB
Duration
2 days
Price/GB
₹359.04
Promo code-10% With promo
₹175.93
₹195.48
#15
Japan (KDDI) - 500MB Daily / 3Days
eSIM4Travel
Data
0.49GB
Duration
3 days
Price/GB
₹372.34
Promo code-10% With promo
₹182.45
₹202.72
eSIM promo codes for Japan
Use our partner coupons to unlock instant savings on your eSIM purchases.
Voyeglobal
Code
Code
ESIMP-20% with ESIMPVoyeglobal offers eSIMs for traveling worldwide with excellent coverage.
GigSky
Code
Code
ESIMP-15% with ESIMPGigSky provides international eSIM plans with premium network access tailored for frequent travelers.
Yesim
Code
Code
ESIMP-15% with ESIMPYesim offers flexible eSIM plans across Europe and worldwide, including unlimited data options and multiple durations.
Best eSIM operators in Japan in 2026
| # | Operator | Promo code | Discount | Action |
|---|---|---|---|---|
1 |  | ESIMP | -15% | Get the offer |
2 |  | ESIMP | -15% | Get the offer |
3 |  | ESIMP | -15% | Get the offer |
4 |  | — | -10% | View offer |
5 |  | ESIMP | -10% | Get the offer |
#4Airalo
-10%
