Jim P.
The SIM cards easy to
The SIM cards easy to install and worked as described. Good reception in Japan.
Prepaid Japan Sim Card (15GB)
Prepaid Japan Sim Card (15GB)
Japan SIM
Prepaid Japan Sim Card (15GB | 180 Days)
Prepaid Japan SIM Card with 15GB Data - Stay Connected in Japan Planning a trip to Japan? SimCorner's 180 Day 15GB Japan Sim Card is the perfect solution for travellers. Whether you're visiting Japan for a single journey or frequent trips, our sim card provides a reliable and seamless connection for your needs. Stay connected with family and friends with fast 4G LTE on the Docomo network, offering quick connection speeds and seamless browsing. With no daily limit, our sim card ensures you can browse the internet, use social media, and navigate Japan effortlessly. Our Japan Sim Card is compatible with iPhones, smartphones, tablets, dongles, and Mifi devices. Experience the best coverage network in Japan with Docomo, and enjoy peace of mind knowing you're always connected. Our prepaid Japan Sim Card includes 15GB of fast data, offering you ample data to navigate the country and stay up to date with your plans. With 180-day service from activation, you can enjoy reliable and uninterrupted connectivity throughout your trip. Mobile hotspot/tethering is allowed, so you can easily connect your other devices and share your connection with friends and family. Included Features Summary: Country Coverage: Japan Data: 15GB (No daily download limit) Data Speed: 5G/4G/LTE (speed may vary) Calls: Not Included Texts: Not Included Phone Number: Not Included Hotspot/Tethering: Yes Validity: 180 Days service from activation Device Compatibility: Can be used in Unlocked Mobile Phones, Apple iPads, Tablets, Dongles and Mifi devices. For compatibility please check the "Compatibility" section in the "Things to know" section. When to install: Upon arrival at your destination Activation: Please see "How to activate this SIM card" in the "Things to know" section ***Please Note: SIM must be activated before 30 June 2026***
Prepaid Japan Sim Card (15GB) - SimCorner®
Stay connected in Japan with our prepaid SIM card. Enjoy 15GB data. Perfect for hassle-free travel. Buy now from SimCorner®!
Vendor: Docomo
Default Title (Default Title)
Japan Data SIM Card. Included Features Summary: Country Coverage: Japan Data: 5GB - 50GB Data Speed: 4G/5G Calls: Not included Texts: Not included Phone Number: Not Included Hotspot/Tethering: Yes Validity: 30-45 Days of service from activation Device Compatibility: Can be used with unlocked, SIM-compatible mobile phones, Apple iPads, tablets, dongles, and MiFi devices. For compatibility details, please see the "Compatibility" section in "Things to know" section When to install: Upon arrival at your destination Activation: Please see "How to activate this SIM card" in the "Things to know" section
Japan Unlimited Data SIM. Japan Unlimited Data SIM Card (no daily limit) | KDDI Travel hassle-free in Japan with our Unlimited Data SIM for 15 or 31 Days. Best of all, it is truly unlimited, so no daily limit! Enjoy blazing fast internet upto 1000Mbps download speed for navigation, streaming, and staying connected without worrying about roaming fees or SIM card swaps. Get your KDDI SIM card Japan Unlimited data today and go explore Japan! Included Features Summary: Country Coverage: Japan Data: Unlimited Data (no daily limit) Data Speed: 4G/5G Data speeds Calls: Not included Texts: Not included Phone Number: Not Included Hotspot/Tethering: Varies by plan – 15 days (15GB); 31 days (30GB) Validity: 15 or 31 Days of service from activation Device Compatibility: Can be used with unlocked mobile phones. For compatibility details, please see the "Compatibility" section in "Things to know" section When to install: Upon arrival at your destination Activation: Please see "How to activate this SIM card" in the "Things to know" section IMPORTANT: Competitors advertising "Unlimited Data for Japan" without addressing any limits or throttling may be misleading. If you find ambiguous language regarding potential data slowdowns attributed to factors beyond their control and assurance speeds will normalize the next day, it typically indicates the presence of an undisclosed daily usage caps. We strongly advise reaching out to them directly or thoroughly reviewing their website to clarify these restrictions. Our Unlimited Japan Data SIM Card has No daily data caps and is purely unlimited.
Prepaid Japan Sim Card (15GB). Prepaid Japan SIM Card with 15GB Data - Stay Connected in Japan Planning a trip to Japan? SimCorner's 180 Day 15GB Japan Sim Card is the perfect solution for travellers. Whether you're visiting Japan for a single journey or frequent trips, our sim card provides a reliable and seamless connection for your needs. Stay connected with family and friends with fast 4G LTE on the Docomo network, offering quick connection speeds and seamless browsing. With no daily limit, our sim card ensures you can browse the internet, use social media, and navigate Japan effortlessly. Our Japan Sim Card is compatible with iPhones, smartphones, tablets, dongles, and Mifi devices. Experience the best coverage network in Japan with Docomo, and enjoy peace of mind knowing you're always connected. Our prepaid Japan Sim Card includes 15GB of fast data, offering you ample data to navigate the country and stay up to date with your plans. With 180-day service from activation, you can enjoy reliable and uninterrupted connectivity throughout your trip. Mobile hotspot/tethering is allowed, so you can easily connect your other devices and share your connection with friends and family. Included Features Summary: Country Coverage: Japan Data: 15GB (No daily download limit) Data Speed: 5G/4G/LTE (speed may vary) Calls: Not Included Texts: Not Included Phone Number: Not Included Hotspot/Tethering: Yes Validity: 180 Days service from activation Device Compatibility: Can be used in Unlocked Mobile Phones, Apple iPads, Tablets, Dongles and Mifi devices. For compatibility please check the "Compatibility" section in the "Things to know" section. When to install: Upon arrival at your destination Activation: Please see "How to activate this SIM card" in the "Things to know" section ***Please Note: SIM must be activated before 30 June 2026***
Prepaid Japan Sim Card (15GB)
4.7|Based on 91 Reviews4.7 out of 5 stars based on 91 reviews
docomo5G/4G
Prepaid Japan Sim Card (15GB)
4.7|Based on 91 Reviews4.7 out of 5 stars based on 91 reviews
docomo5G/4G
Data
15GB
Validity
180 Days
Data Speed
4G/5G
Calls
Not included or available
Phone Number
N/A
Texts
Not included or available
Hotspot
Yes
Product Add-on
N/A
NZD$62.00
Group trip?
Order for everyone
1
Secure payment guaranteed.
Price Drop? Get a Refund
If the price drops within 30 days, we'll refund the difference!
Seen it for less? We'll beat it!
If you find the same SIM for less, we'll beat the price by 5%!
NZD$62.00
1
Secure payment guaranteed.
Price Drop? Get a Refund
If the price drops within 30 days, we'll refund the difference!
Seen it for less? We'll beat it!
If you find the same SIM for less, we'll beat the price by 5%!
Recent Reviews
Jim P.
The SIM cards easy to
The SIM cards easy to install and worked as described. Good reception in Japan.
Franco G.
Completely easy to insert
Completely easy to insert and use and was off and running from the get go
Alan F.
Physical Prepaid Sim & e-Sims
The prepaid physical sim I ordered turned up on time and worked perfectly from the install. The rest of my family ordered e-Sims and had four days of emailing sim corner back and forth to no avail on 1, and it took four days to resolve the other. My advice, buy the physical prepaid sim if your phone will take one.
Glen F.
Prepaid Japan Sim Card (15GB).
Very good, only one smaller city had no service. . I would use again if required. Will purchase Europe card soon.
Prepaid Japan SIM Card with 15GB Data - Stay Connected in Japan
Planning a trip to Japan? SimCorner's 180 Day 15GB Japan Sim Card is the perfect solution for travellers. Whether you're visiting Japan for a single journey or frequent trips, our sim card provides a reliable and seamless connection for your needs.
Stay connected with family and friends with fast 4G LTE on the Docomo network, offering quick connection speeds and seamless browsing. With no daily limit, our sim card ensures you can browse the internet, use social media, and navigate Japan effortlessly.
Our Japan Sim Card is compatible with iPhones, smartphones, tablets, dongles, and Mifi devices. Experience the best coverage network in Japan with Docomo, and enjoy peace of mind knowing you're always connected.
Our prepaid Japan Sim Card includes 15GB of fast data, offering you ample data to navigate the country and stay up to date with your plans. With 180-day service from activation, you can enjoy reliable and uninterrupted connectivity throughout your trip.
Mobile hotspot/tethering is allowed, so you can easily connect your other devices and share your connection with friends and family.
Included Features Summary:
- Country Coverage: Japan
- Data: 15GB (No daily download limit)
- Data Speed: 5G/4G/LTE (speed may vary)
- Calls: Not Included
- Texts: Not Included
- Phone Number: Not Included
- Hotspot/Tethering: Yes
- Validity: 180 Days service from activation
- Device Compatibility: Can be used in Unlocked Mobile Phones, Apple iPads, Tablets, Dongles and Mifi devices. For compatibility please check the "Compatibility" section in the "Things to know" section.
- When to install: Upon arrival at your destination
- Activation: Please see "How to activate this SIM card" in the "Things to know" section
***Please Note: SIM must be activated before 30 June 2026***
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Find the same plan at a lower price elsewhere? We will beat it by 5%—even on sale.
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If our price drops within 30 days of your purchase, we will credit you the difference.
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Experienced a technical failure we cannot fix? Receive a hassle-free full refund.
Japan SIM Card Reviews & Ratings
4.7/5
Overall Rating
Based on Verified Ratings
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NZD$62.00
Group trip?
Order for everyone
1
Secure payment guaranteed.
Japan SIM Card FAQs: All You Need to Know
Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ
SimCorner is your trusted global provider of travel eSIM and SIM cards. We offer affordable, hassle-free plans with options for data-only or data with calls and SMS, covering 200+ destinations. Order our prepaid SIM cards online for fast delivery to your doorstep, or choose an eSIM for instant purchase and easy activation. With our unmatched coverage and award-winning customer support, you can explore the world with confidence wherever your travels take you.
Make sure that your device is unlocked before you depart for your trip.
Please note: Being on a post-paid plan or contract with your local carrier doesn't mean your phone is locked. If you are unsure, please check with your current service provider.
To activate, simply insert the travel sim into your device and update the APN settings when you land in Japan. The travel sim will automatically connect to the Docomo network which will commence your 180 days of service.
The sim pack will come with the instructions on what the APN Settings are and how to update them for both Android and iOS phones. Once in Japan and you have updated your APN settings the sim will automatically activate which is when your 180 days begins.
Please note, you will need to have MOBILE DATA functions ENABLED/TURNED ON in your device to use the service.
This Japan SIM is a Data-ONLY sim hence it doesn't come with a phone number. This sim does not allow you to make direct calls or send direct SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
However, you are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Japan
The sim pack will come with the instructions on what the APN Settings are and how to update them for both Android and iOS phones.
The features on the Japan SIM card are valid for 180 days of service from activation.
As this SIM cannot be recharged, if you feel you need more data then please purchase multiple sims accordingly.
If you are travelling for longer than 180 days, please purchase multiple sims according and swap them over at the end of the 180 day period.
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information;
Your order number or the name that the order is under along with the sim card number.
Which country you are in currently and whether the sim connects to any network, if so, which network?
Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message.
Message us screenshots of any error message you are getting.
What phone model you are using?
Any other information about the issue, which will assist us in helping you resolve the issue.
You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
You are able to remain in touch with your friends and family via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc.
Yes, you will have access to all your apps, messages, contacts and emails whilst using this Japan SIM card. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal. The only change with using this SIM is that you will have a new phone number.
Order your travel SIM online and select the delivery method that best suits your travel date. SimCorner delivers to many countries across the world and has dispatch locations in Australia, Canada, New Zealand and United Kingdom.
Receive your Japan SIM card in the mail prior to departing for your trip.
Insert your Japan SIM card in your phone as soon as you land and stay connected.
Any Unlocked device (device not locked to any network). If you are unsure, please contact your service provider for more details.
* Please make sure your phone/device is unlocked and supports 4G networks and the specification of the phone includes Band 1(2100Mhz), Band 3(1800MHz), Band 19(800MHz), Band 21(1500MHz), Band 28(700MHz),Band 42(3.5GHz) in 4G/LTE.
There are many other models that support the Bands/frequencies mentioned. If you are not sure please e-mail us at: support@simcorner.com for assistance.
15GB of Data
180 Day service from activation
Mobile Hotspot/Tethering allowed
Yes, you are able to hotspot/tether from your phone to another phone or device.
You need to update the APN Setting in your device as noted in the booklet.The travel sim card activates as soon as you insert the sim card in your device. It is on this date that your 180 days of service will commence.
You need to have MOBILE DATA functions ENABLED/TURNED ON in your device to use the service.
This travel sim card will connect to the Docomo network in Japan
If you are travelling for longer than 180 days, please purchase multiple sims accordingly.
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information;
Your order number or the name that the order is under along with the sim card number.
Which country you are in currently and whether the sim connects to any network, if so, which network?
Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message.
Message us screenshots of any error message you are getting.
What phone model you are using?
Any other information about the issue, which will assist us in helping you resolve the issue.
This Japan SIM card is a Data-ONLY sim, hence, this travel SIM does not allow you to make direct calls and send SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Yes, if you purchase 2 Japan SIM cards then you will be able to contact each other via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc.
We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our SIM and receive no value from it, we will provide you a refund. However, you MUST contact us whilst you are having the issue, so our team can assist you in resolving your problems. Please do this when you are in WiFi (generally at the airport when you land if not working to begin with) or e-mail us from your accommodations (WiFi) or cafe etc.
If you only decide to contact us after you return to let us know the sim didn't work then we can't look to provide a refund as we won't be able to see exactly what the issue was and why it didn't work.
Should you run into any issues whilst using the sim, please immediately contact us at support@simcorner.com Should our team be unable to assist you in resolving your issue, then we will provide you a refund on your purchase.