Wiiline
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Japan eSIM

Instant data plans from $0.95 no physical SIM, activate in minutes.

1,200+ travellers640+ eSIMs deliveredFrom $0.95Refund policy

Package and price

Need a different number of days?

Tell us how long you will be there and we will work out the best way to cover it with our plans.

days
Quick pick

Date of use

Activate any time valid from the moment you connect in Japan.

Select Day

Select Package Contents

Quantity

Quantity
1

Your plan

DataUnlimited
Validity1 Tag
Speed500MB
Networks2G,3G,4G,5G
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Total

$0.95

Secured by Square · delivered by email in minutes

Plan details

Data

Unlimited

Validity

1 Tag

Speed

500MB

Networks

2G,3G,4G,5G

Type

data only

Tethering

Yes

Renewable

No

Max speed / day

500MB

Throttled to

256kbps

Full-speed data

500MB

APN

cmhk

Plan type

country

500M high-speed data , down to 256kbps

eSIM plan starts immediately at purchase - the usage period begins counting from the time of order

Gut zu wissen

Der Tarif startet beim Kauf, die Tage zählen ab der Bestellung.

1,200+travellers served
640+eSIMs delivered
Prepaidclear plan prices
Refundssubject to eligibility
24/7real human support

Travelling beyond Japan?

These regional & global plans cover Japan too one eSIM for your whole trip.

Japan eSIM prices

The cheapest Japan data plans, updated daily.

DataValidityNetworkPrice
Unlimited1 days2G,3G,4G,5G$0.95
Unlimited1 days2G,3G,4G,5G$0.95
Unlimited2 days2G,3G,4G,5G$1.17
Unlimited1 days2G,3G,4G,5G$1.17
Unlimited1 days2G,3G,4G,5G$1.17
Unlimited2 days2G,3G,4G,5G$1.17
1GB3 days2G,3G,4G,5G$1.34
1GB3 days2G,3G,4G,5G$1.34
1GB5 days2G,3G,4G,5G$1.42
1GB5 days2G,3G,4G,5G$1.42

Travel eSIM for Japan

Skip expensive roaming and airport SIM queues. A WiiLine Japan eSIM gives you reliable mobile data across Japan the instant you arrive buy online, receive your QR code by email, and install it in minutes before you fly. Keep your usual number for calls and messages while your Japan plan handles the data.

  • Instant email delivery install before you fly
  • No physical SIM, keep your own number
  • 24/7 support if anything goes wrong

Japan eSIM FAQ

How do I get an eSIM for Japan?

Pick a Japan data plan below and check out. We email your eSIM QR code within minutes scan it to install, no physical SIM required.

Will a Japan eSIM work on my phone?

You need an eSIM-compatible, carrier-unlocked phone. Check the exact model and regional variant in your device settings or with its manufacturer before buying.

When does my Japan plan start?

Check the activation policy shown for your selected plan. Installation and the start of data validity can be different events; follow the plan instructions before travelling.

Can I keep my own number in Japan?

Yes. Keep your physical SIM for calls and texts and use the Japan eSIM for data your number and apps stay the same.

Traveller reviews Japan

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Regional & global eSIM plans

Global Africa Asia Australia & New Zealand Australia& New Zealand Balkans Caribbean Central Asia China & Hong Kong China&Hong Kong Europe Europe + Balkans Europe—orange holiday GCC Middle East Global—orange world Hong Kong Latin America MENA Middle East North America Oceania SEA-Oceania Saudi Arabia & UAE Saudi Arabia &UAE Singapore & Malaysia & Thailand Singapore & Malaysia & Thailand & Indonesia & Vietnam Singapore &Malaysia&Thailand Singapore&Malaysia&Thailand Singapore&Malaysia&Thailand&Indonesia&Vietnam South America USA USA & Canada USA & Canada & Mexico USA&Canada

eSIM data plans by country

AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntigua & BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia & HerzegovinaBotswanaBrazilBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCaribbean NetherlandsCayman IslandsCentral African RepublicChadChileChinaColombiaComorosCongo - BrazzavilleCongo - KinshasaCosta RicaCôte d’IvoireCroatiaCubaCuraçaoCyprusCzechiaDenmarkDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaEswatiniEthiopiaFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHondurasHong Kong SAR ChinaHungaryICIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJerseyJordanKazakhstanKenyaKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao SAR ChinaMadagascarMalawiMalaysiaMaldivesMaliMaltaMartiniqueMauritaniaMauritiusMayotteMexicoMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueNamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNorth MacedoniaNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarRéunionRomaniaRussiaRwandaSamoaSan MarinoSão Tomé & PríncipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSri LankaSt. BarthélemySt. Kitts & NevisSt. LuciaSt. MartinSt. Vincent & GrenadinesSudanSurinameSwedenSwitzerlandTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTongaTrinidad & TobagoTunisiaTurkeyTurks & Caicos IslandsU.S. Virgin IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVatican CityVenezuelaVietnamWestern SaharaYemenZambiaZimbabwe