Japan eSIM
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4.5/5 from 103 reviews of these plans

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Selected packageJapan 5GB 30 Days eSIM
Plan validitySee plan details
See activation instructions
TotalJapan 5GB 30 Days eSIM
$8.49 USD

You earn 42 reward points with this purchase

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What’s in this plan

Technical specs
Package
Japan 5GB 30 Days eSIM
Features
Use in
Japan
Description

Features

  • Use In: 🇯🇵 Japan
  • Top Up Available: Yes
  • Data Only: Yes
  • SMS: No
  • Calls: No, only through apps (VOIP)
  • Compatibility: Check compatibility

Description

Get connected instantly in Japan the moment you arrive. Perfect for business, travel, and staying in touch without roaming fees.

Full speed 5GB for 30 days.

Technical Specs

  • Data: 5GB
  • Validity: 30 Days
  • Pre-Activation Days: 180 Days
  • Data Routing: Japan
  • Hotspot: Yes
  • Speed Reduction: No
  • Networks: NTT docomo 5G, Rakuten Mobile 5G, KDDI/au 5G, SoftBank 5G
  • Supported Countries: Japan

Good to know

When does my plan start?

Follow the activation instructions supplied with your eSIM. Check the plan description and pre-activation period before installing or activating it.

Will my apps work at my destination?

App access depends on the specific plan. Check with BitJoy before purchasing if you need a particular service.

What should I prepare before flying?

Save your installation instructions and install your eSIM over reliable Wi-Fi before departure, following the plan’s activation instructions. Download essential apps and offline maps before you arrive.

Can I use my usual phone number?

Check this plan’s calling and texting services in the product description.

Can I share my connection?

See hotspot support in the selected plan’s technical specs.

What happens when I use my data?

Will this work on my phone?

Your phone must support eSIM and be carrier-unlocked. Check compatibility before purchasing.

Compare all eSIMs plans

Every listed product has its own details. Matching data and validity do not always mean the same network or connectivity.

Available products and current prices
PlanDataValidityPricePrice per GB / day
Slovenia 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Romania 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Poland 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Luxembourg 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Ireland 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Iceland 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Finland 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Estonia 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Cyprus 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Bulgaria 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Sweden 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Slovakia 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Norway 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Lithuania 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Denmark 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Czech Republic 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Croatia 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Austria 1GB 7 Days eSIM1 GB7 days$2.99 USD$2.99/GB
Macau 1GB 7 Days eSIMHong Kong IP1 GB7 days$3.49 USD$3.49/GB
Slovenia 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Romania 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Netherlands 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Luxembourg 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Ireland 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Iceland 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Estonia 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Cyprus 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Bulgaria 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Belgium 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Slovakia 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Norway 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Malta 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Lithuania 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Latvia 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Hungary 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Greece 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Denmark 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Czech Republic 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Austria 3GB 15 Days eSIM3 GB15 days$5.49 USD$1.83/GB
Ukraine 3GB 30 Days eSIM3 GB30 days$5.49 USD$1.83/GB
France 3GB 15 Days eSIM3 GB15 days$5.99 USD$2.00/GB
Norway 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Liechtenstein 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
United Kingdom 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Switzerland 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Sweden 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Slovenia 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Slovakia 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Romania 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Portugal 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Malta 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Luxembourg 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Lithuania 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Latvia 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Ireland 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Iceland 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Hungary 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Greece 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Finland 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Estonia 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Denmark 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Czech Republic 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Cyprus 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Bulgaria 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Austria 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Netherlands 3GB 30 Days eSIM3 GB30 days$5.99 USD$2.00/GB
Gibraltar 3GB 30 Days eSIM3 GB30 days$6.49 USD$2.16/GB
Jersey 3GB 30 Days eSIM3 GB30 days$6.49 USD$2.16/GB
France 3GB 30 Days eSIM3 GB30 days$6.49 USD$2.16/GB
Thailand 3GB 30 Days eSIMHong Kong IP3 GB30 days$6.49 USD$2.16/GB
Macau 3GB 30 Days eSIMHong Kong IP3 GB30 days$6.49 USD$2.16/GB
Hong Kong 3GB 30 Days eSIMcsl3 GB30 days$6.49 USD$2.16/GB
Israel 3GB 15 Days eSIM3 GB15 days$6.99 USD$2.33/GB
Norway 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Slovenia 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Slovakia 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Romania 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Portugal 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Malta 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Luxembourg 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Lithuania 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Iceland 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Finland 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Estonia 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Denmark 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Czech Republic 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Cyprus 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Belgium 5GB 30 Days eSIM5 GB30 days$7.49 USD$1.50/GB
Serbia 3GB 30 Days eSIM3 GB30 days$7.49 USD$2.50/GB
Georgia 3GB 30 Days eSIM3 GB30 days$7.99 USD$2.66/GB
Jersey 5GB 30 Days eSIM5 GB30 days$8.49 USD$1.70/GB
Israel 3GB 30 Days eSIM3 GB30 days$8.49 USD$2.83/GB
Macau 5GB 30 Days eSIMHong Kong IP5 GB30 days$8.49 USD$1.70/GB
Isle of Man 3GB 30 Days eSIM3 GB30 days$8.99 USD$3.00/GB
Gibraltar 5GB 30 Days eSIM5 GB30 days$9.49 USD$1.90/GB
AX 3GB 30 Days eSIM3 GB30 days$9.49 USD$3.16/GB
Armenia 3GB 30 Days eSIM3 GB30 days$9.49 USD$3.16/GB
Slovenia 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Romania 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Poland 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Netherlands 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Luxembourg 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Israel 5GB 30 Days eSIM5 GB30 days$10.99 USD$2.20/GB
Ireland 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Iceland 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Finland 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Estonia 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Cyprus 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Bulgaria 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Slovakia 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Portugal 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Norway 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Malta 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Lithuania 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Latvia 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Hungary 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Denmark 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Czech Republic 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Croatia 10GB 30 Days eSIM10 GB30 days$10.99 USD$1.10/GB
Bahrain 3GB 30 Days eSIM3 GB30 days$10.99 USD$3.66/GB
Qatar 3GB 30 Days eSIM3 GB30 days$10.99 USD$3.66/GB
Isle of Man 5GB 30 Days eSIM5 GB30 days$11.49 USD$2.30/GB
Oman 3GB 30 Days eSIM3 GB30 days$11.49 USD$3.83/GB
France 10GB 30 Days eSIM10 GB30 days$11.99 USD$1.20/GB
Macau 10GB 30 Days eSIMHong Kong IP10 GB30 days$11.99 USD$1.20/GB
Australia 5GB 30 Days eSIM5 GB30 days$11.99 USD$2.40/GB
Saudi Arabia 3GB 30 Days eSIM3 GB30 days$11.99 USD$4.00/GB
Azerbaijan 3GB 30 Days eSIM3 GB30 days$12.49 USD$4.16/GB
AX 5GB 30 Days eSIM5 GB30 days$12.99 USD$2.60/GB
United Arab Emirates 3GB 30 Days eSIM3 GB30 days$12.99 USD$4.33/GB
Jordan 3GB 30 Days eSIM3 GB30 days$13.49 USD$4.50/GB
Guernsey 3GB 30 Days eSIM3 GB30 days$15.99 USD$5.33/GB
Europe 3GB 30 Days eSIM7 countries3 GB30 days$16.49 USD$5.50/GB
Israel 10GB 30 Days eSIM10 GB30 days$17.49 USD$1.75/GB
Guernsey 5GB 30 Days eSIM5 GB30 days$22.49 USD$4.50/GB
Power UserBest value200 GB30 days$45.50 USD$0.23/GB
Unlimited Freedom Plus-90 days$130.00 USD-

Plan activation

Get ready before you fly, then connect when you arrive.

Refund guarantee

Travel with peace of mind. See our refund policy for eligibility.

Help with your eSIM

Contact BitJoy for installation and connection help.

Get connected in 3 simple steps

1Choose & Buy

Find the perfect eSIM plan for your trip and check out in seconds.

2Scan to Install

Scan the QR code we send you to install your eSIM instantly. No physical SIM needed.

3Activate when you land

Arrive, enable your eSIM, turn on Data Roaming, and explore! (Note: Data Roaming is not required for some regional plans.)

Check Balance & Top Up eSIM on the Go

Track your data and top up anytime in our Telegram Mini App or from the link in your eSIM email.

Open in Telegram

About BitJoy eSIM Worldwide

Stay connected across Worldwide with premium networks, flexible data plans, and instant activation. Enjoy reliable 5G/4G connectivity from the moment you land.

Shop 1,700+ eSIM Plans Across 146 Countries Worldwide

Shop 1,700+ eSIM Plans Across 146 Countries Worldwide

Browse the complete BitJoy catalogue: dedicated single-country eSIMs for 146 destinations, 8 regional eSIMs (Asia, Europe, Middle East, North America, Oceania, Africa, South America, Global 118-country), plus Data + Calls + SMS UK plans. Pick by destination, plan size, validity duration, or price tier - filter and sort to find the right plan in under a minute.

5G/4G LTE on Top-Tier Networks in Every Market

5G/4G LTE on Top-Tier Networks in Every Market

BitJoy roams via international agreements with the largest carriers in each country: NTT Docomo (Japan), SKT/KT (Korea), Vodafone (Germany/UK/Spain/Italy), Orange (France/Senegal/Cameroon/Mali), T-Mobile/AT&T (US), Telstra/Optus (Australia), MTN/Airtel (Africa), Vivo/Claro (Brazil), and 200+ more. 5G in major capitals, 4G LTE country-wide.

Plans from $1.49 - 100MB Quick Trip to Unlimited Worldwide Year-Round

Plans from $1.49 - 100MB Quick Trip to Unlimited Worldwide Year-Round

Floor price $1.49 for Vietnam 100MB / 7 days, scaling to $130 for unlimited 90-day Data+Calls+SMS UK plans. Mid-tier picks: Europe 1GB / 7 days at $2.99, Asia 1GB / 7 days at $4.99, USA Unlimited 30 days, Global 118-country plans. No contract, no SIM kiosk visit, no in-country paperwork - shop online, scan QR, fly.

Instant Activation - Live When You Land Anywhere in 146 Countries

Instant Activation - Live When You Land Anywhere in 146 Countries

Activate your eSIM in under 2 minutes by scanning the QR code we email you, before departure or after landing at any covered international airport. Works in 146 country-specific markets plus 8 regional zones. No country-specific paperwork, no in-country contracts, no in-store visits - useful for last-minute trips and frequent flyers.

Mobile Hotspot - Share Data Across All Devices, Every Trip

Mobile Hotspot - Share Data Across All Devices, Every Trip

Every BitJoy plan supports tethering with no extra charge or speed cap. Tether your laptop, partner's phone, or fellow travelers' devices to your eSIM hotspot anywhere - cafes in Tokyo, hostels in Bangkok, cruise piers in Mexico, lodges in Kenya. Useful for digital nomads, families on multi-country trips, and business travelers.

Pay Your Way: Credit, PayPal, or Crypto Worldwide

Pay Your Way: Credit, PayPal, or Crypto Worldwide

Settle in USD via Visa, Mastercard, Apple Pay, Google Pay, PayPal, or pay anonymously with Bitcoin, USDT, USDC, or Ethereum. No country-specific card-issuer restrictions, no foreign-exchange fees on top-ups, no in-country payment friction. Crypto checkout works without disclosing card data, useful for travelers visiting sanctions-impacted regions or preferring privacy.

WHY CHOOSE BITJOY FOR YOUR eSIM Worldwide

Get premium connectivity plus exceptional value - competitive rates, cryptocurrency payment flexibility, long-term plans up to 365 days, and 24/7 live support in multiple languages. Trusted by 50,000+ travelers across Worldwide with a complete satisfaction guarantee.

100% Risk-Free Guarantee

Doesn't work? Full refund instantly. Not satisfied? 180-day money back. Wrong device? Free exchange. Trusted by 50,000+ travelers worldwide with a 4.8 rating.

One eSIM, 200+ Countries

Install once, travel everywhere. Works across Europe, Asia, Americas, and Africa.

No reinstallation when crossing borders.

Just top up per destination and stay connected seamlessly.

Instant 2-Minute Activation

Receive your QR code immediately after purchase. Install it before you fly, then switch it on when you land. No store visit or passport check needed.

Best Value with More Options

Plans from $3.50/day to 365-day packages.

Accept crypto payments (Bitcoin, USDT, ETH) for complete privacy.

Price match guarantee: found cheaper? We'll beat it by 5%. Same premium networks, better flexibility.

How Does BitJoy's eSIM Work?

Getting connected with BitJoy is fast and hassle-free. Just follow these simple steps.

Check device compatibility

Device compatibility illustration
STEP 1
Make sure your phone supports eSIM. Most iPhones (XS or newer) and many Android devices do. Your phone must also be carrier-unlocked.

Choose and Purchase Your Plan

Purchase plan illustration
STEP 2
Select your eSIM plan and complete payment. You'll receive an email with your QR code and activation details instantly.

Install Your eSIM

Install eSIM illustration
STEP 3

QR Code (Recommended)

1
Open Settings → Cellular / Mobile Data → Add eSIM
2
Scan the QR code from your BitJoy email
3
Follow the setup prompts to complete installation

Manual Setup

1
Open Settings → Cellular / Mobile Data → Add eSIM
2
Choose "Enter Details Manually"
3
Enter the SM-DP+ address and activation code from your BitJoy email

Activate Your eSIM

Activate eSIM illustration
STEP 4
Your eSIM connects automatically. Before browsing, be sure to:
Check
Turn on Data Roaming
Check
Set eSIM as your Primary Data Line
Check
Keep SIM active for calls/SMS

What our customers are saying

  • Video testimonial
  • Video testimonial by Jade
  • Video testimonial by Alex
  • Video testimonial
  • 5 stars
    It activated quickly. I connected without any issues after receiving the QR code in a matter of minutes. The ability to pay with cryptocurrencies was also appreciated; the entire process went well. I had no trouble staying connected during my journey because of it. For hassle-free internet access, BitJoy is a great option if you're planning a trip soon!
    Carl Walker
    Location
    United States
    Closing quote
  • 5 stars
    The activation process is not complicated, and it was done quickly by following the steps. The payment method is also flexible. I tried credit card and cryptocurrency payment, and both were completed smoothly, and the payment was immediate. When I arrived at the local area, I scanned the code to connect to the Internet, which is very convenient and very suitable for travel.
    Larry Johnson
    Location
    United States
    Closing quote
  • 4 stars
    I'm giving 4 stars because the installation guide didn't mention that I had to set up the APN manually, and support also didn't immediately suggest it. I had to do some troubleshooting myself. Other than that, so far so good. P.S. I used it in Turkey and the APN is 'isp.'
    Dmitry Ungurean
    Location
    Netherlands
    Closing quote
  • 4 stars
    Activation is simple, and payment supports multiple methods, including cryptocurrency, and the operation is very smooth.
    Albert Hill
    Location
    United States
    Closing quote
  • 5 stars
    The experience is good, the whole process is smooth, and it is very user-friendly.
    Tony Robertson
    Location
    United States
    Closing quote
  • 5 stars
    I purchased data from BitJoy for my father. Data worked as promised by the team. My father didn't face any problem at Toronto airport.
    Rahul Sharma
    Location
    United Arab Emirates
    Closing quote
<p>Quick <em>Answers</em></p>
✦ FAQs

Quick Answers

Need a hand? Chat with our AI Assistant, browse the Help Center, or reach out directly. We're here to help.

Contact Us
  • Filter by destination first (single country, region, or global). Then pick by stay duration (3, 7, 15, 30 days) and data size (100MB to Unlimited). For multi-country trips covering 2+ countries within 30 days, regional eSIMs (Asia, Europe, etc.) save you re-installing between borders. For one-country stays, single-country eSIMs are typically lower per-GB.