Are You Thinking of Traveling to Japan? Find the Best Travel eSIMs!

Traveling to Japan soon and looking for the best travel eSIM? With so many eSIM providers available, finding the right one can be challenging. Not all providers are equal—some offer unlimited data, others provide local or regional phone numbers, and some stand out with blazing-fast speeds or extended validity periods.

Whatever your needs, there's an eSIM for you. Here are the best eSIM providers for Japan, tested and recommended for their reliability across multiple countries and continents:

Top eSIM Providers for Japan

• Airalo
• Alosim
• Holafly
• Nomad

What Do They Offer?

eSIM Provider	Packages	Prices	Data Options	Phone Number?	5G NR?	Discount Code(s)
Airalo	6	4.50 USD – 26 USD	1 GB for 7 days – 20 GB for 30 days	No	No	AIRALOESIM10 (10%) & NEWTOAIRALO15 (15%)
Alosim	6	4.50 USD – 26 USD	1 GB for 7 days – 20 GB for 30 days	Yes (CA/US number)	Yes	PTW (5%)
Holafly	90	6 USD – 139 USD	Unlimited for 1 day – unlimited for 90 days	No	Yes	PHONETRAVELWIZ (5%)
Nomad	9	5 USD – 125 USD	1 GB for 7 days – 50 GB for 30 days	No	Yes	ADU123 (3 USD)

Choose the eSIM provider that best fits your travel needs for Japan. Whether it's unlimited data, a regional phone number, or extended validity, these providers have you covered. Don't forget to use the discount codes to save on your purchase!