WoWo SIM eSIM Plans for Japan (2026)

Compare all 8 WoWo SIM plans for Japan — from USD 3.50

8Plans

USD 3.50Cheapest

USD 35.00Most expensive

1–50 GBData range

3G/4G, 3G/4G/5GNetwork

ESIMADVICE12

Save 12% on every WoWo SIM plan below. Prices shown are before the code is applied.

All WoWo SIM plans for Japan

Plan	Data	Validity	Network	Price	Per GB
Japan 1GB 7 Days (IIJ) CHEAPEST	1 GB	7 Days	3G/4G	USD 3.50 USD 3.08	USD 3.08	Get plan
Japan 3GB 15 Days (IIJ)	3 GB	15 Days	3G/4G	USD 8.00 USD 7.04	USD 2.35	Get plan
Japan 5GB 30 Days (IIJ)	5 GB	30 Days	3G/4G	USD 8.00 USD 7.04	USD 1.41	Get plan
Japan 5GB/Day - 1 Day	5 GB/day	1 Day	3G/4G/5G	USD 8.50 USD 7.48	USD 1.50	Get plan
Japan 10GB/Day - 1 Day	10 GB/day	1 Day	3G/4G/5G	USD 12.00 USD 10.56	USD 1.06	Get plan
Japan 10GB 30 Days (IIJ)	10 GB	30 Days	3G/4G	USD 13.00 USD 11.44	USD 1.14	Get plan
Japan 20GB 30 Days (IIJ)	20 GB	30 Days	3G/4G	USD 16.00 USD 14.08	USD 0.70	Get plan
Japan 50GB 30 Days (IIJ)	50 GB	30 Days	3G/4G	USD 35.00 USD 30.80	USD 0.62	Get plan