Compared with physical SIM cards, eSIMs are now delivering a more convenient way to help you stay connected in foreign countries. Hence, when you are deciding to travel to Japan, it can be more rational to select eSIMs to avoid paying for expensive roaming costs. In today’s review, we have selected the 5 best eSIMs for Japan that you can get your hands on. Below is an overview of the 5 best eSIM cards for visiting Japan.
| Brand | Network Speed | Duration/Allowances | Data Plans | Pricing Starts from |
|---|---|---|---|---|
| MicroEsim | 5G/4G/3G | 1-60 days | Daily/Total/Unlimited | $1.40 |
| Saily | 5G/4G | 7-30 days | 1-20GB | $3.99 |
| JetPac | 4G/3G | 4-30 days | 1-40GB | $1 |
| Ubigi | 5G/4G | 1-365 days | 500MB-60GB | $2.50 |
| Sakura Mobile | 4G | 1-90 days | Unlimited | $10 (for 1 day) |
In the following, move to more details about these top 5 Japan eSIMs.
Top 1. MicroEsim
Offer services of wide coverage, 5G fast speed, and affordable pricing.
Standing at the top of the list, MicroEsim is selected as the best eSIM for Japan. This service offers a compelling combination of reliable connectivity, flexible plans, and competitive pricing tailored to meet the needs of diverse users flexibly. For Japan areas, MicroEsim cooperates with Softbank, KDDI, and Docomo, offering 5G/4G/LTE to ensure a fast network connection, which can even guarantee smooth video streaming without getting stuck! Most importantly, MicroEsim offers unlimited 256kbps after a limited data plan is used up. You will never lose access to the internet while using MicroEsim!
In addition, MicroEsim’s eSIM service can be pretty simple to activate. It doesn’t require further eKYC authorization. Once you purchase the plan, you will get an instant QR code for scanning and registering. From security, stability, networking speed, and security, there is no doubt that MicroEsim can be one of the eSIMs for Japan to consider.
Top 2. Saily
Deliver high-speed eSIM cards.
For travelers to Japan, another considerable eSIM service to try is Saily. Saily can ensure stable network connectivity while you are staying in Japan. In addition, its high competitiveness refers to its easy network activation, with excellent coverage across Japan’s major cities and rural areas. Saily plans often include high-speed data, making it easy to navigate from Tokyo’s bustling streets to scenic locations like Mount Fuji.
With flexible eSIM plans tailored for international users of diverse demands, travelers can freely select eSIM plans combining generous data allowances with competitive pricing. You can definitely sort out the best option for your trip accordingly.
Top 3. JetPac
Suitable for users seeking affordable pricing.
Don’t forget JetPac as it also offers reliable eSIM services for travelers to stay connected during their trips in Japan. JetPac also ensures high-speed network connectivity, providing you with data access across Japan’s advanced mobile networks, making sure that you will always stay online and enjoy your journey.
Compared with many other eSIM services, JetPac offers a variety of eSIM plans that can cater to different durations and data requirements. Compared with traditional roaming options or physical SIM cards, JetPac eSIM plans are delivered at a more competitive pricing. For those desiring to save expenses, JetPac can definitely be an ideal pick.
Top 4. Ubigi
A 1-day plan is available for selection.
Ubigi is also one of the best eSIMs for Japan, with reliable network connectivity and competitive pricing ensured. It provides high-speed 4G/LTE data, allowing you to stay connected no matter in bustling cities like Tokyo or serene landscapes in rural areas.
Like other eSIM services, Ubigi delivers flexible eSIM plan durations and data allowances to select. No matter for short trips to extended stays, you can find the one tailored to your requirements. Ubigi eSIM plans are also easy to activate. It takes you only a few easy clicks to get started. As Ubigi can be well compatible with some global apps like WhatsApp or Skype, it is also easy for you to make calls over data. With this eSIM for Japan, you can always stay online without missing connections suddenly.
Top 5. Sakura Mobile
Fast-speed guaranteed and longer service periods available.
The final recommended eSIM for Japan is Sakura Mobile. This eSIM service ensures high-speed and stable network connectivity to make sure that your stay in Japan can also be connected. Sakura Mobile has a deep understanding of Japan’s unique telecommunications landscape, ensuring users can well receive optimized data service throughout their stay in Japan regardless of what area.
One of Sakura Mobile’s key advantages is its English-language support, which can also be helpful for users who don’t speak Japanese at all. Also equipped with online activation and eSIM plans management services, Sakura Mobile allows travelers to set up their own services before even landing in Japan.
How to Choose the Best eSIMs for Japan
Before starting to select the right eSIM plan for your Japan trip, you wonder what factors should you consider. Here are some key points for your reference:
- Device Compatibility: Check whether the eSIM works on your devices in advance to avoid causing failures in cellular plan activation.
- Region Coverage: Make sure that the eSIMs services cover the regions you are going to stay in. For example, to have a trip to Japan or other Asian countries, the best Asia eSIM services must support providing service for the whole region.
- Check eSIM plans: As some eSIMs may only provide cellular data activation service, while others also offer calls and message ability, you need to choose the one according to your demands.
- Data Allowance: Different eSIM plans offer different data allowances, so you need to choose based on your anticipated data needs.
- Validity Period: Make sure that the eSIM’s active duration matches your trip length to ensure continuous service.
Final Verdict
When eSIM service brings high convenience to ensure us to stay connected in Japan, it is also important to select the appropriate plan to make your trip more enjoyable. Based on this review, it can be much easier for you to find and use the best eSIM in Japan. If you are also planning a trip to this country and are searching for a reliable eSIM with wide coverage, high speed, and reasonable price, consider MicroEsim!