How can you travel to Japan without a good and convenient Japan SIM data card? MoneySmart has compiled information on 13 Japan SIM data cards, including their prices, data usage, and duration, so you can save time planning your trip to Japan! What are you waiting for? Let’s get started!
Table of contents: Best Japan Travel SIM Selection 2024
- Japan Travel SIM: AIRSIM as low as $10 per day
- Japan Travel SIM: Flexible duration with Birdie
- Japan Travel SIM: WAmazing’s First 500MB for free
- Japan Travel SIM: KKday 4-30 days eSIM for internet access
- Japan Travel SIM: Klook Japan eSIM Unlimited Card – Unlimited Data & 5GB/8GB/15GB Total
- Japan Travel SIM: China Unicom Japan & Korea 6-day Calling/Internet Card
- Japan Travel SIM: China Mobile 4G/3G Japan 7-day Data Card
- Japan Travel SIM: Club Sim Asia-Pacific 7-day/24-hour Pass for 7 destinations
- Japan Travel SIM: SoSIM Roaming Data Combo
- Japan Travel SIM: TRUEMOVE H 6GB/10-day 5G Japan Data Roaming Card
- Get travel insurance with MoneySmart to get an exclusive offer
- Related articles
Japan Travel SIM: AIRSIM as low as $10 per day
AIRSIM’s main providers for Japan SIM cards are Docomo and Softbank. With various plan options and different data allowances, you can choose a service plan based on the number of days you need data for, ranging from 1 day to 30 days.
The lowest price can be as low as HK$10 per day. When you purchase an AIRSIM Japan SIM card, you will also receive 30 minutes of free calling service. You can choose between 60 minutes or 120 minutes of calling service and top up with recharge vouchers available at convenience stores.
Please note that for Softbank users, the data download/upload speed will be limited to 256 kbps after using 500GB per day. For MAX plan users, the data download/upload speed will be limited to 384 kbps after reaching 1GB per day.
| Product Name: | AIRSIM Japan – 4G Data |
| Duration: | 1/3/5/7/9/12/15/28 days |
| Price: | HK$30-HK$518 |
| Purchase Method: | Purchase on the AIRSIM website |
| Comparison of Pros and Cons of AIRSIM Japan – 4G Data | |
| Pros | Cons |
| -30 minutes of free AIRTALK service | -Not compatible with Wi-Fi devices |
| -36 plan options to choose from | -Speed limitation for Softbank users after using 500GB per day |
| -Supports data sharing | |
| -Can be topped up for additional usage | |
Japan Travel SIM: Flexible duration with Birdie
Birdie’s “Travel Sim” is a SIM card plan with no specific duration limit. You can purchase the SIM card based on your own travel days at a cost of HK$15 per day in the Asian region. This plan is perfect for those with shorter trips.
Another great advantage of Birdie’s “Travel Sim” is that the same card can be used in China, Japan, Indonesia, Taiwan, Bangladesh, South Korea, Cambodia, Thailand, Malaysia, Sri Lanka, Singapore, and Macau.
While this Japan Travel SIM offers flexibility, there is a minimum consumption requirement of HK$50 per SIM card. The internet speed will be reduced after using 500MB per day. If you need more data, you can easily add an additional 500MB for just HK$15.
| Product Name: | Birdie – Travel SIM |
| Duration: | Flexible, a minimum of 1 day |
| Price: | HK$15 per day |
| Purchase Method: | Birdie website/7-11/Convenience Store |
| Comparison of Pros and Cons of Birdie – Travel SIM | |
| Pros | Cons |
| -Choose the desired number of service days | -Not counted as a day if no data is used |
| -Additional value services for repeated usage | -Minimum consumption of HK$50 |
| -Supports network sharing | -Speed limitation after reaching the daily data limit |
| -Same card can be used in 12 Asian regions |
Japan Travel SIM: WAmazing’s First 500MB for free
The Japanese travel service platform, WAmazing, is currently running a promotion to give away free Japan SIM cards. Simply download their phone app and collect the 4G/LTE internet card with 500MB of data when you arrive at designated airports in Japan.
The convenience of WAmazing is that you can collect the SIM card at various airports in Japan. However, additional fees will be charged for data usage after the first 500MB, so the card is technically “free” only up to that limit.
| Product Name: | WAmazing – Free 4G Japan SIM Card |
| Duration: | 15 days |
| Price: | SIM card is free, additional data purchase required after 500MB |
| Purchase Method: | Register in the “WAmazing” mobile app before departure and collect the SIM card at the airport in Japan |
| Comparison of Pros and Cons of WAmazing – Free 4G Japan SIM Card | |
| Pros | Cons |
| -First 500MB for free | -Only the first 500MB is free |
| -SIM cards can be collected at various airports in Japan | -Valid for 15 days only |
| -Reservations are required through the “WAmazing” mobile app | |
Japan Travel SIM: KKday 4-30 days eSIM for internet access
The travel booking platform, KKday, offers convenient eSIM plans for internet access in Japan. These plans range from 4 to 30 days, giving users the flexibility to select the desired number of days based on their travel plans.
Once you make a purchase, you will receive a QR code via email, which means you won’t have to worry about carrying a physical card. Depending on the data plan you choose, you can enjoy either 500MB, 1GB, or 2GB of high-speed data per day. If you exceed the limit, the speed will be reduced to 128 kbps, but there are no restrictions on sending text messages or browsing webpages.
| Product Name: | KKday Japan 4-30 days of eSIM for internet access |
| Duration: | 4-30 days |
| Price: | Starting at HK$72 |
| Purchase Method: | Purchase on the KKday website |
Japan Travel SIM: Klook Japan eSIM Unlimited Card – Unlimited Data & 5GB/8GB/15GB Total
The travel booking platform, Klook, also sells Japan SIM cards without the need for physical insertion. Similar to KKday, users can choose the desired number of days based on their travel plans.
After making your purchase, they will send you a QR code via email, so you won’t have to worry about carrying a physical card. The duration of the plan can be anywhere from 5 to 15 days, and they offer 2 options for data plans: 500MB per day or unlimited data.
The 5-day plan, which includes 500MB per day, is available at an affordable price of HK$59. This plan is perfect for users who only require basic daily usage.
| Product Name: | Klook Japan eSIM Unlimited Card |
| Duration: | 5 days – 15 days |
| Price: | Starting at HK$59 |
| Purchase Method: | Purchase on the Klook website |
5% discount on Klook spending with the Standard Charterd Bank Smart Card
Just wanted to remind you that if you’re thinking of getting the Travel SIM on Klook, you can avail of a 5% discount by using the SCB Smart Card for payment. Happy travels! ✈️🌍
Japan Travel SIM: China Unicom Japan & Korea 6-day Calling/Internet Card
China Unicom offers various SIM card options for internet access in Japan, including “CUniq GO Japan Card,” “Cross-Border King Travel Edition,” “Asia Multi-day Internet Card,” “Japan Multi-day Calling/Internet Card,” and “Japan & Korea 6-day Calling/Internet Card.” These SIM cards are compatible with Nano, Micro, and Normal SIM card sizes, suitable for various mobile devices.
The Japan & Korea 6-day Calling/Internet Card is priced as low as HK$88, with a daily data allowance of 1GB. Internet speed will be reduced after reaching the daily data limit.
| Product Name | Japan & Korea 6-day Calling/Internet Card |
| Duration | 6 days – 18 days |
| Price | HK$88 – HK$152 |
| Purchase Method | Purchase on the HKTVmall |
| Comparison of Pros and Cons of the China Unicom Japan & Korea 6-day Calling/Internet Card | |
| Pros | Cons |
| -20 minutes of calling and 10 text messages | -No value-added options for voice calls or text messages |
| -Coverage in Japan and South Korea | -Cannot be topped up |
| -Compatible with various mobile devices | -Speed reduction to 256 kbps after reaching the daily data limit |
Japan Travel SIM: China Mobile 4G/3G Japan 7-day Data Card
China Mobile offers a 4G/3G 7-day Japan SIM card plan that provides unlimited local and Japan data service. It also supports data sharing with other devices.
The face value of this Japan SIM card is HK$198. Once activated, the mobile data service will be available immediately, and HK$198 will be deducted from the stored value. However, this card is for one-time use only and cannot be topped up, making it less suitable for longer trips.
| Product Name | China Mobile 4G/3G Japan 7-day Data Card |
| Duration | 7 days |
| Price | HK$138 |
| Purchase Method | Purchase on the China Mobile website |
| Comparison of Pros and Cons of China Mobile 4G/3G Japan 7-day Data Card | |
| Pros | Cons |
| -Unlimited usage without speed limitations | -Only one data card plan is available |
| -Uses local network providers in Japan | |
| -Compatible with various mobile devices | |
| -Cannot be topped up |
Japan Travel SIM: Club Sim Asia-Pacific 7-day/24-hour Pass for 7 destinations
Club Sim offers a discounted package for 7-day data roaming in the Asia-Pacific region, costing an average of HK$11.1 per day. This pass allows you to use unlimited data for 24 hours each day in 15 popular destinations, including Japan. Just insert the SIM card, and it will be activated for 24 hours from the time of activation.
If you don’t use up all the data, the Club Sim roaming pass can be saved for future trips, making it convenient for frequent travellers.
| Product Name: | Club Sim Asia-Pacific 7-day/24-hour Pass |
| Duration: | 7 days |
| Price: | HK$78 |
| Purchase Method: | Purchase on the Club Sim website |
| Comparison of Pros and Cons of Club Sim Asia-Pacific 7-day 24-hour Pass | |
| Pros | Cons |
| -Counted as one day based on 24 hours of activation | -Does not support voice calls |
| -Usable in 15 destinations in the Asia-Pacific region | |
| -Unused days can be used within 365 days | |
| -Can be reused |
Japan Travel SIM: SoSIM Roaming Data Combo
SoSIM offers a roaming data combo for travelers. You can purchase it in Hong Kong and activate the “Data Roaming” feature upon arrival at your destination. It includes 500MB of flexible data usage, followed by a speed reduction to 128 kbps. The unique feature of SoSIM is that it charges based on the number of days, allowing you to choose the desired duration.
| Product Name: | SoSIM Roaming Data Combo |
| Duration: | Self-selected |
| Price: | HK$12/day |
| Purchase Method: | Purchase on the SoSIM website, ParknShop, Watsons, or Hung Fook Tong |
| Comparison of Pros and Cons of the SoSIM Roaming Data Combo | |
| Pros | Cons |
| -Self-selected duration | -Speed reduction after reaching 500MB |
| -Can be reused |
Japan Travel SIM: TRUEMOVE H 6GB/10-day 5G Japan Data Roaming Card
The “TRUEMOVE H 6GB/10-day 5G Japan Data Roaming Card” offers high-speed 5G/4G/3G data using the Japan DOCOMO/SOFTBANK network. It provides 6GB of high-speed data for 10 days, with an additional 4GB of high-speed data as a limited-time promotion until January 15, 2024. The card must be activated by May 31, 2024, allowing a total of 10GB of high-speed data.
| Product Name: | TRUEMOVE H 6GB/10-day 5G Japan Data Roaming Card |
| Duration: | 10 days |
| Price: | HK$80 |
| Purchase Method: | Purchase on the HKTVmall |
| Comparison of Pros and Cons of the Trumove H 6GB/10-day 5G Japan Data Roaming Card | |
| Pros | Cons |
| -Self-selected duration | -Speed reduction after reaching 500MB |
| -Can be reused |
Get travel insurance with MoneySmart to get an exclusive offer
By having travel insurance, you can travel with peace of mind, knowing that you are protected against any unexpected situations that might disrupt your trip, such as trip cancellations, medical emergencies, or lost luggage. It provides coverage for expenses related to medical treatment, emergency medical evacuation, trip interruptions, and more.
Here are a few recommended travel insurance plans that are currently on special offer:
Generali Bravo Travel Protector – Standard Plan: Coverage includes trip cancellation and loss or damage to baggage
Allianz Travel – Bronze Plan: Up to HK$1,000,000 in medical expense coverage
MSIG iTravel Plus (Single Trip) Plan B: 45% off with a MoneySmart special offer
STARR Companies TraveLead Essential Plan: HK$84.8 per week
Frequently asked questions: Japan Travel SIM
What is the price range for Japan Travel SIM cards?
The price range for Japan Travel SIM cards varies depending on the provider and duration. Prices can range from HK$10 per day with AIRSIM to HK$518 for longer durations.
Are there any limitations on data usage with Japan Travel SIM cards?
Yes, some SIM cards have limitations on data usage. For example, with AIRSIM for Softbank users, the data download and upload speed will be limited to 256 kbps after using 500GB per day.
Can I make phone calls with Japan Travel SIM cards?
Yes, certain SIM cards offer calling services. For example, with AIRSIM Japan SIM cards, you can receive 30 minutes of free calling service. Additional calling minutes can be topped up with recharge vouchers.
Are Japan Travel SIM cards compatible with Wi-Fi devices?
Not all SIM cards are compatible with Wi-Fi devices. For example, AIRSIM Japan SIM cards are not compatible with Wi-Fi devices.
How can I purchase Japan Travel SIM cards?
Japan Travel SIM cards can be purchased directly from the respective providers’ websites or through designated purchase methods, such as convenience stores or travel booking platforms like Klook or KKday.
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