Superhero eSIM provides seamless, affordable travel data plans for global travelers, allowing you to stay connected in any country without the need for physical SIM cards or expensive roaming bills.
Superhero Buzz 
Superhero eSIM provides seamless, affordable travel data plans for global travelers, allowing you to stay connected in any country without the need for physical SIM cards or expensive roaming bills.
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GET $3 OFF
One-time
Superhero Buzz eSIM Data Plans for Japan
Japan 3GB for 30 days
3GB
30
Days
$9.00
$3.00/GB
GET $3 OFFAsia 3GB for 30 days
3GB
30
Days
$12.00
$4.00/GB
GET $3 OFFJapan 10GB for 30 days
10GB
30
Days
$18.00
$1.80/GB
GET $3 OFFAsia 8GB for 30 days
8GB
30
Days
$25.00
$3.13/GB
GET $3 OFFJapan 20GB for 30 days
20GB
30
Days
$34.00
$1.70/GB
GET $3 OFFAsia 15GB for 30 days
15GB
30
Days
$38.00
$2.53/GB
GET $3 OFFFrequently Asked Questions
How many data plans does Superhero Buzz offer for Japan?
Superhero Buzz currently offers six data plans for Japan, consisting of three single-coverage plans and three multi-coverage plans. These plans range in price from $9.00 to $38.00 and offer data allowances between 3GB and 20GB. All plans have a validity period of 30 days. The single-coverage plans are specifically for use in Japan, while the multi-coverage plans provide data access across multiple countries, including Japan.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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