Helium reward coverage in Japan
โก 5ร airportsLTE.app members earn boosted HNT rewards for being online inside reward zones. Airports earn 5ร, hotel districts earn 3ร, and standard coverage earns 1ร.
LTE
Japan eSIM Network Quality
Real network availability and carrier quality data for Japan. 4G LTE coverage is available across Japan.
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Live quality data is building up
As more LTE.app members use their plans in Japan, real-time reliability scores will appear here. Network availability and coverage data below is sourced from carrier plan listings. Check back after your first trip โ your experience contributes to this data.
Available networks in Japan
LTE
LTE
12 carriers
Moshi Moshi, Asialink, Discover
eSIM carriers available in Japan
Moshi Moshi
LTE
Rating: 4/5
Asialink
LTE
Rating: 4/5
Discover
LTE
Rating: 4/5
Eurolink
LTE
Rating: 4/5
EUconnect
LTE
Rating: 4/5
Oceanlink
LTE
Rating: 4/5
Safarilink
LTE
Rating: 4/5
Americanmex
LTE
Rating: 4/5
Menalink
LTE
Rating: 4/5
Island Hopper
LTE
Rating: 4/5
Latamlink
LTE
Rating: 4/5
Discover+
LTE
Rating: 4/5
Ready to connect in Japan?
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Japan travel connectivity
All Japan pages โ linked for faster research
โ๏ธAirports
๐Travel guide