SparkRoam eSIM Plans for Japan (2026)
Compare all 36 SparkRoam plans for Japan — from USD 1.51
36Plans
USD 1.51Cheapest
USD 43.86Most expensive
1–50 GBData range
5GNetwork
YesUnlimited option
ESIMTWEAKS
Save 5% on every SparkRoam plan below. Prices shown are before the code is applied.
All SparkRoam plans for Japan
| Plan | Data | Validity | Network | Price | Per GB | |
|---|---|---|---|---|---|---|
| Japan 1GB 7Days CHEAPEST | 1 GB | 7 Days | 5G | USD 1.51 USD 1.43 | USD 1.43 | Get plan |
| Japan eSIM 1 GB 7 Days | 1 GB | 7 Days | 5G | USD 1.51 USD 1.43 | USD 1.43 | Get plan |
| Japan 1GB 7Days (TikTok/AI) | 1 GB | 7 Days | 5G | USD 1.97 USD 1.87 | USD 1.87 | Get plan |
| Japan eSIM 3 GB 15 Days | 3 GB | 15 Days | 5G | USD 2.81 USD 2.67 | USD 0.89 | Get plan |
| Japan eSIM 3 GB 15 Days | 3 GB | 15 Days | 5G | USD 2.81 USD 2.67 | USD 0.89 | Get plan |
| Japan 3GB 30Days | 3 GB | 30 Days | 5G | USD 2.94 USD 2.79 | USD 0.93 | Get plan |
| Japan eSIM 3 GB 30 Days | 3 GB | 30 Days | 5G | USD 2.94 USD 2.79 | USD 0.93 | Get plan |
| Japan 5GB 30Days | 5 GB | 30 Days | 5G | USD 4.11 USD 3.90 | USD 0.78 | Get plan |
| Japan eSIM 5 GB 30 Days | 5 GB | 30 Days | 5G | USD 4.11 USD 3.90 | USD 0.78 | Get plan |
| Japan eSIM 3 GB 15 Days | 3 GB | 15 Days | 5G | USD 4.32 USD 4.10 | USD 1.37 | Get plan |
| Japan 3GB 30Days (TikTok/AI) | 3 GB | 30 Days | 5G | USD 4.44 USD 4.22 | USD 1.41 | Get plan |
| Japan · Unlimited · 3 days · 10 Mbps | Unlimited | 3 Days | 5G | USD 4.63 USD 4.40 | — | Get plan |
| Japan 5GB 30Days (TikTok/AI) | 5 GB | 30 Days | 5G | USD 5.75 USD 5.46 | USD 1.09 | Get plan |
| Japan · 12 GB · 4 days | 12 GB | 4 Days | 5G | USD 6.45 USD 6.13 | USD 0.51 | Get plan |
| Japan eSIM 10 GB 30 Days | 10 GB | 30 Days | 5G | USD 6.71 USD 6.37 | USD 0.64 | Get plan |
| Japan 10GB 30Days | 10 GB | 30 Days | 5G | USD 6.71 USD 6.37 | USD 0.64 | Get plan |
| Japan · Unlimited · 4 days | Unlimited | 4 Days | 5G | USD 7.05 USD 6.70 | — | Get plan |
| Japan · Unlimited · 5 days · 10 Mbps | Unlimited | 5 Days | 5G | USD 7.88 USD 7.49 | — | Get plan |
| Japan 10GB 30Days (TikTok/AI) | 10 GB | 30 Days | 5G | USD 9.18 USD 8.72 | USD 0.87 | Get plan |
| Japan · Unlimited · 6 days · 10 Mbps | Unlimited | 6 Days | 5G | USD 9.18 USD 8.72 | — | Get plan |
| Japan · 21 GB · 7 days | 21 GB | 7 Days | 5G | USD 10.35 USD 9.83 | USD 0.47 | Get plan |
| Japan · Unlimited · 7 days · 10 Mbps | Unlimited | 7 Days | 5G | USD 10.35 USD 9.83 | — | Get plan |
| Japan eSIM 20 GB 30 Days | 20 GB | 30 Days | 5G | USD 11.26 USD 10.70 | USD 0.53 | Get plan |
| Japan 20GB 30Days | 20 GB | 30 Days | 5G | USD 11.26 USD 10.70 | USD 0.53 | Get plan |
| Japan · 30 GB · 10 days | 30 GB | 10 Days | 5G | USD 13.99 USD 13.29 | USD 0.44 | Get plan |
| Japan · Unlimited · 10 days · 10 Mbps | Unlimited | 10 Days | 5G | USD 13.99 USD 13.29 | — | Get plan |
| Japan · Unlimited · 7 days | Unlimited | 7 Days | 5G | USD 14.12 USD 13.41 | — | Get plan |
| Japan 20GB 30Days (TikTok/AI) | 20 GB | 30 Days | 5G | USD 14.90 USD 14.16 | USD 0.71 | Get plan |
| Japan eSIM 50 GB 30 Days | 50 GB | 30 Days | 5G | USD 22.70 USD 21.56 | USD 0.43 | Get plan |
| Japan 50GB 30Days | 50 GB | 30 Days | 5G | USD 22.70 USD 21.56 | USD 0.43 | Get plan |
| Japan · Unlimited · 14 days | Unlimited | 14 Days | 5G | USD 25.69 USD 24.41 | — | Get plan |
| Japan · Unlimited · 14 days | Unlimited | 14 Days | 5G | USD 25.69 USD 24.41 | — | Get plan |
| Japan 50GB 180Days | 50 GB | 180 Days | 5G | USD 37.00 USD 35.15 | USD 0.70 | Get plan |
| Japan · Unlimited · 21 days | Unlimited | 21 Days | 5G | USD 39.08 USD 37.13 | — | Get plan |
| Japan · Unlimited · 25 days | Unlimited | 25 Days | 5G | USD 40.81 USD 38.77 | — | Get plan |
| Japan · Unlimited · 30 days | Unlimited | 30 Days | 5G | USD 43.86 USD 41.67 | — | Get plan |
Other providers covering Japan
Bloomy eSIM
· 338 plans from USD 1.19
Roamix
· 278 plans from USD 0.85
Wiline
· 249 plans from USD 0.95
RedEx eSIM
· 236 plans from USD 1.71
MicroeSIM
· 206 plans from USD 0.81
ABestEsim
· 165 plans from USD 0.43
SimSwift
· 158 plans from USD 1.99
COCOROAM
· 108 plans from USD 2.50
eSIModo
· 91 plans from USD 2.64
LotsoTravel
· 89 plans from USD 4.95
Stellar eSIM
· 74 plans from USD 0.60
AlpineSIM
· 57 plans from USD 0.56