Jun 30, 2023 · Holafly offers different plans for its Japan eSIM for tourists, but it should be noted that no matter how many days you choose, all plans to Japan will allow you to enjoy unlimited data. You will only have to choose between the number of days, including 5, 7, 10, 15, 20, 30, 60, and 90 days. And the prices go from $19 to $99. Compare prepaid eSIM plans for your next holiday to Japan. Get the best eSIM for your needs at the best price possible. #1 Choice For Travelers. 190+ Countries – 5900+ eSIM Plans. #2 Choice For Travelers. 180+ Countries – 2000+ eSIMs Plans. New Listing. 160+ Countries – 660+ eSIM Plans. #3 Choice For Travelers.Cost for Japan SIM cards depends on the data amount, validity length, and network: Data-only SIM Card: Typically 400-800 yen for 1 GB. 2-3 GB for a week costs around 1,500-2,500 yen ($10.08 – 16.80) . Voice + Data SIM: Starts around 3,000 yen ($20.16) for minimal data and call rates around 20-30 yen/minute.Here, we listed the 7 best rental pocket wifi providers in Japan, along with tips on choosing the right one. > TRAVEL LONG TERM. Travel Pocket WiFi & SIM. Travel SIM; TRAVEL eSIM; Travel WiFi; Long Term Pocket WiFi & SIM. ... Best 6 eSIM and 7 Physical SIM Card Providers in Japan 2024; 8 Best SIM Cards in Japan | Cell Phone Plans for … Japan eSIM Plans Enjoy fast 4G LTE mobile data in Japan, with instant activation on eSIM compatible devices. The best SIM for travel and remote work anywhere you need to go. Go to Unlimited eSIM | Prepaid eSIM. Plans & Pricing from $9 USD 726 reviews. $ 15.99 $ 11.99. Get 10% off with Promo Code: SAKURA2024. • 4G LTE high-speed for chosen data amount. • Connect to #1 Japan network, KDDI. • Get your QR code and activate it instantly. Choose Your …I’ll go to Japan in January and will be there for 2 months and of course I’ll need a SIM card,but the problem is I have an iPhone 14 and it only works with an eSim. I’ve been looking for info but can’t find anything about it.Stay connected while travelling in Japan with esim technology. Enjoy 5GB, 10GB, 20GB, 50GB or Unlimited data plans for 7, 15 or 30 Days for accessing the ...In today’s fast-paced digital age, staying connected has become a necessity. Whether it’s for work, socializing, or simply accessing information on the go, mobile communication has...You can now skip the queue with the best eSIM for international travel, ... French, Italian, Japanese, and Spanish, you can easily access the 24/7 support via WhatsApp or chat.The Mobal eSIM is the best solution for English speakers in Japan! Get an eSIM. smartphone user. Real Japanese Phone Number. All our Japan Voice+Data eSIM plans ... Connect at destination. Step 1. Go to Settings > Cellular and Turn this line on. Step 2. Make sure "Data Roaming" is toggled on and you are selecting the Nomad eSIM for "Cellular Data". Step 3. The eSIM will automatically find and connect to the best local network for you. Learn more about installing an eSIM. No need to carry an extra device. eSIM integrates seamlessly with your existing phone. Often cheaper than pocket wifi rental, especially for short trips or solo travelers. Easily purchase and activate different data plans from various providers, even while in Japan. Pay only for data usage, no worries about return schedules or additional …Oct 31, 2023 ... Get 10% Discount with Maya Mobile here: https://onlinenurturing.net/mayamobile Get Airalo with "NOV15" 15% Discount here: ...1. Holafly, eSIM for Japan with Unlimited Data and customer support in English. 2. Airalo, the cheapest eSIM brand for traveling to Japan. 3. eSIM Japan, the trusted local brand in …Airalo. Airalo is one of the best international eSim providers and they’re often the top choice for travelers, no matter which country they are traveling to. Their data plans for the Philippines are great value for money; you can buy. 1 GB/7 Days for $4.5. 3 GB/30 Days for $9.5. 5 GB/30 Days for $13. 10 GB/30 Days for $21.Dec 13, 2023 ... We did all the work to show you why JapanWifiBuddy should be your top choice for keeping you connected with an esim during your time in ...1. Holafly eSIM for Asia with unlimited data. This company offers an excellent connection service with reliable coverage, and the best part is that most of their plans come with unlimited data. Holafly’s eSIM for Asia provides data connections across South Korea, Japan, Cambodia, Vietnam, Thailand, Taiwan, Singapore, Malaysia, Indonesia ...Japan is known for things like sushi, Nintendo and tea ceremonies. However, it’s also renowned for its love of cats. The country not only has cat cafés, but also several islands po...Step 1: Buy an eSIM. Visit the Airalo website or download the Airalo app (available on iOS and Android) and pick a Japan eSIM for your trip. As a refresher, here are a few things to consider: Data: The amount of data that comes with the eSIM (e.g., 1GB, 3GB, 5GB, etc.).Jun 30, 2023 · Holafly offers different plans for its Japan eSIM for tourists, but it should be noted that no matter how many days you choose, all plans to Japan will allow you to enjoy unlimited data. You will only have to choose between the number of days, including 5, 7, 10, 15, 20, 30, 60, and 90 days. And the prices go from $19 to $99. 1. Global Mobile. First on our list of top eSIM services in South Korea is Global Mobile, offering highly competitive prices when it comes to $ per GB and a range of package options. Whether you prefer 2GB/day or 1GB/day, Japan Wireless has a plan to suit your data needs. You can also choose between a 7-day plan or a 30-day plan.726 reviews. $ 15.99 $ 11.99. Get 10% off with Promo Code: SAKURA2024. • 4G LTE high-speed for chosen data amount. • Connect to #1 Japan network, KDDI. • Get your QR code and activate it instantly. Choose Your Plan : Choose an option Japan 3GB (7days) Japan 5GB (15days) Japan 7GB (15days) Japan 10GB (20days) Japan 15GB (30days) Japan …1,851. Reaction score. 46. Oct 11, 2022. #20. Not wanting to have to set up with esim, i went with plug and play sim. Bought from ICC 10 days at 14.90, 500MB per day. By softbank. 1.Sakura Mobile's Japanese travel SIM options come in two types — 1 to 30 days and 31 to 90 days — and they're priced as follows: 1 to 30 days. ¥4,500 (AUD$47.53) with unlimited data on an eight-day expiry. ¥6,500 (AUD$68.66) with unlimited data on a 15-day expiry. ¥9,000 (AUD$95.07) with unlimited data on 30-day expiry.See full list on pretraveller.com Once activated, you can easily top up credit or purchase data packages any time right from the NTT Docomo website or mobile app. Everything is designed to work seamlessly. 7.2. How to Activate NTT Docomo Japan eSIM . Follow these simple steps to get started with your NTT Docomo eSIM: Install the eSIM Profile. Download and install the eSIM ...You can now skip the queue with the best eSIM for international travel, ... French, Italian, Japanese, and Spanish, you can easily access the 24/7 support via WhatsApp or chat.Japan is known for things like sushi, Nintendo and tea ceremonies. However, it’s also renowned for its love of cats. The country not only has cat cafés, but also several islands po... Asia Unlimited. $16.99. from $15.29 10%. Promo code SAKURA2024 entitles users to 10% off eSIM plans on ESIMJAPAN.COM website. Promo code is valid for the order till 7 May 2024 (GMT+9). This promotion does not apply to products in the Promotion Exclusion List. Additionally, Nomad's offer is also the cheapest per GB, with only $1.85/GB with our promo code ESIMS23 for 20GB, which is valid for 45 days at $37. Overall, we highly recommend Nomad's eSIM for anyone traveling to South Korea who needs reliable, high-speed mobile data at an affordable price.One of the easiest ways to access the Internet in Japan is by using an eSIM. We've compared nine eSIM services in terms of price and usability. Read on to learn to …Jun 30, 2023 · Holafly offers different plans for its Japan eSIM for tourists, but it should be noted that no matter how many days you choose, all plans to Japan will allow you to enjoy unlimited data. You will only have to choose between the number of days, including 5, 7, 10, 15, 20, 30, 60, and 90 days. And the prices go from $19 to $99. They partner with local carriers like KDDI and SoftBank to provide high-speed internet and voice services in Japan, with data plans ranging from 1GB to 100+GB at competitive prices . Textr eSIM: Textr eSIM offers a variety of data plans for travelers in Japan, partnering with major carriers like KDDI and SoftBank to ensure reliable connectivity. Connect at destination. Step 1. Go to Settings > Cellular and Turn this line on. Step 2. Make sure "Data Roaming" is toggled on and you are selecting the Nomad eSIM for "Cellular Data". Step 3. The eSIM will automatically find and connect to the best local network for you. Learn more about installing an eSIM. Buy Japan eSIM starting at $1.1 per GB with instant delivery. Stay connected with MobiMatter throughout your travel to Japan. Reward Balance. $0.00. ... enabling consumers to find and buy the best mobile offers through their favorite e-commerce platforms. 14th floor, Al Sarab Tower, Abu Dhabi Global Market Square, Al Maryah Island, Abu Dhabi, ...Oct 25, 2023 · © Airalo. Airalo has three types of eSIMs for Japan: Airalo Moshi Moshi eSIM for Japan: six eSIMs between 1 GB (seven days @ 4.50 USD) and 20 GB (30 days @ 26 USD) Airalo Asialink eSIM for Japan and 13 other East- and Southeast Asian countries: six eSIMs between 1 GB (seven days @ 5 USD) and 100 GB (180 days @ 185 USD) Since Japan is one of the top tourist destinations in the world every year, there are plenty of SIM card options available for tourists. The most widely used are Mobal and SoftBank, as they are easily accessible to travellers, and offer English support services for foreigners.This is the most important thing to consider when travelling in a non-English …Shop at Holafly for the best prepaid eSIM cards for travel to Japan, unlimited data is included so you can use your cellphone worry-free. WhatsApp 24/7: +1 (661) 384-8482. Destinations. ... don’t worry about waiting for delivery. We send the Japan eSIM immediately to your email, so you can connect in seconds. Keep your original SIM for ...The best eSIM for Japan is aloSIM (you guessed it, that’s us), and our Japan data starts at just $4.50 per week. It’s local to Japan, which means no roaming fees, and …1000 nits max brightness (typical); 1200 nits max brightness (HDR) Fingerprint-resistant oleophobic coating. Support for display of multiple languages and characters …The Eurolink eSIM can be used in 39 European countries with six options: 1 GB/7 days, 3 GB/30 days, 5 GB/30 days, 10 GB/30 days, 50 GB/90 days & 100 GB/180 days. To this day, the Eurolink eSIM is one of Airalo's most popular eSIMs because of how easy it is to travel across Europe and how convenient it is. And it keeps getting updated.As the name suggests, eSIM Japan provides eSIMs as its business model with a range of very competitively priced plans that work primary for short trip travellers, with most plans sold with between 3 to 12 days of validity. You can choose between “unlimited” plans – really they’re just data packs with 384kbps speed capped data once your daily …Jan 10, 2023 · Advantages of using an NTT Docomo eSIM for Japan. eSIM is available for locals and foreigners. In addition to the internet, you can buy minutes to make calls in Japan. Offers cellular data from 20 GB to 100 GB. Considerations relating to the NTT Docomo eSIM for Japan. Their plans are for one month. It’s not a good time for Airbnb hosts or renters in Japan right now: The private residence renting service was recently forced to cancel thousands of already booked and paid reserv...Oct 18, 2023 · One oddity with eSIM Japan is that it also offers the same plans as “city” plans for many popular destinations such as Tokyo, Kyoto, Hiroshima, Osaka and Sapporo. They appear to just be the same plans as the nationwide ones, however, so it’s arguably best to stick with those. eSIM Japan uses the KDDI network in Japan. How To Use eSIM in Japan. You can easily find and compare all the eSIM data plans that are available in Japan on the site called esimdb (link below). Find the Best eSIM Providers for Your Travel Destination - esimdb. Here, we picked some of the providers and take a deeper look at each of them. GigSky:Simoptions offers 5G and 4G/LTE eSIMs for Japan. To guarantee the best experience possible, Simoptions works only with the best mobile network operator in Japan ...BNESIM. BNESIM has quite a lot of Hong Kong eSIM data plans that are actually quite affordable. You just have to ignore all the numbers that look confusing and compare the prices in the table at the start of the post. Here are BNESIMs offers: 1 GB/30 Days – $4.66. 3 GB/30 Days – $13.54. 5 GB/30 Days – $21.92.Get the best Japan travel data from Textr eSIM. Connect to SoftBank or Docomo network. Affordable pricing, 5G connection, and manage your data easily.Additionally, Nomad's offer is also the cheapest per GB, with only $1.85/GB with our promo code ESIMS23 for 20GB, which is valid for 45 days at $37. Overall, we highly recommend Nomad's eSIM for anyone traveling to South Korea who needs reliable, high-speed mobile data at an affordable price.Search over 28000 eSIM data plans in 210+ countries. 🇪🇺 Europe eSIMs. 🇦🇽 Aland Islands eSIMs. 🇦🇱 Albania eSIMs. 🇦🇩 Andorra eSIMs. 🇦🇹 Austria eSIMs. 🇵🇹 Azores eSIMs. 🇪🇸 Balearic Islands eSIMs. 🇧🇾 Belarus eSIMs.As one of the reliable eSIM providers, with millions customers per year, Bytesim is able to provide attractive offers worldwide for tourists and business ...Sakura Mobile, a distinguished Mobile Virtual Network Operator (MVNO) in Japan, extends its commitment to connectivity with eSIM services. Catering to both residents and travelers, Sakura Mobile's eSIM offerings provide flexible solutions for those seeking reliable data and voice services. With a focus on user convenience, the provider ensures ...So looking at Esim brands for a 17 day stay in japan, will be in kanto, kansai and chubu regions (for coverage context). My wife will be using my hotspot (probably constantly :P). so plan was thinking 16 day 50GB from simcard geek heard they on a good network provider service. but other reddit posts and other sites and videos all say ubigi and other brands.Mar 3, 2024 ... Best eSim for visiting Japan ... We are looking for eSims for two phones (iPhone SE and Galaxy Flip 4) while visiting Japan for 21 days. One can ...At A Glance: Beste eSim-Anbieter in Japan. Unser Favorit Airalo. Unbegrenzte Daten Holafly. Sie können mehr über die besten eSim-Anbieter für Asien …1. Holafly eSIM for Asia with unlimited data. This company offers an excellent connection service with reliable coverage, and the best part is that most of their plans come with unlimited data. Holafly’s eSIM for Asia provides data connections across South Korea, Japan, Cambodia, Vietnam, Thailand, Taiwan, Singapore, Malaysia, Indonesia ...Sakura Mobile. Sakura Mobile offers a variety of plans, including data-only SIM cards, voice + data SIM cards, and even pocket Wi-Fi devices. This makes them a very versatile choice for different types of users of travellers. Let’s take a look at some of their top Japan travel SIM card packages; 8 days $41 Unlimited.Buy Esim Japan and more at the best deals and lowest prices online. Check out products from top-rated brands and sellers at Lazada now.All the major carriers and quite a few of the MVNOs offer eSIMs. 1. WildCamperSimon. • 1 yr. ago. I got an eSIM for my iPhone before moving to Japan via IIJmio. They didn’t even ask for any documents, and the sim has been working fine since (they charge my credit card every month). 1. kitittylynn. OP • 1 yr. ago. 726 reviews. $ 15.99 $ 11.99. Get 10% off with Promo Code: SAKURA2024. • 4G LTE high-speed for chosen data amount. • Connect to #1 Japan network, KDDI. • Get your QR code and activate it instantly. Choose Your Plan : Choose an option Japan 3GB (7days) Japan 5GB (15days) Japan 7GB (15days) Japan 10GB (20days) Japan 15GB (30days) Japan 30GB ... 726 reviews. $ 15.99 $ 11.99. Get 10% off with Promo Code: SAKURA2024. • 4G LTE high-speed for chosen data amount. • Connect to #1 Japan network, KDDI. • Get your QR code and activate it instantly. Choose Your …Are you in the market for a reliable and affordable used car? Look no further than SBT Japan. As one of the leading exporters of used cars from Japan, SBT Japan offers a wide selec...eSIM • JAPAN • 10GB • 30 days • $17. Save on your visit to Japan with the Ubigi eSIM 10GB data plan close to local rates. Get an eSIM data plan for Japan, scan the QR code received by email and enjoy instant Internet access. Easy recharge in the app. Convenient, prepaid and without commitment. One-time data plan.30 Days. $ 64. USD: $12.9 ( ≈USD: $4.3 / Day ) eSIM sent to your mailbox post-purchase + 6 free Japan travel guides!1. Asialink E-sim card for Asia. Listed as the best sim card for traveling in Asia in 2024 is the new Asialink e-sim card valid in 14 countries in Asia: Cambodia, China, Hong Kong, Indonesia, Japan, Laos, Macao, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam.Revert to $17 after 3 months. Free Caller ID. $ 15. 00. Select Plan. 4G Borderless (Multi-country plan) 100GB. 4G. Use data across Singapore and 8 popular Asian countries (Malaysia, Indonesia, Thailand, Taiwan, Bangladesh, Hong Kong, Macau & Sri Lanka) 300 Mins Local (SG) Outgoing Talktime & Free Unlimited Incoming Calls.I’ll go to Japan in January and will be there for 2 months and of course I’ll need a SIM card,but the problem is I have an iPhone 14 and it only works with an eSim. I’ve been looking for info but can’t find anything about it.eSIM Sapporo. 2 reviews. $ 3.99 – $ 26.99. • Unlimited data with high-speed every day. • Best connection in Sapporo with KDDI’s network. • Get your QR code and activate it instantly. DAYS. Choose an option 3 days 5 days 7 days 8 …Holafly offers different plans for its Japan eSIM for tourists, but it should be noted that no matter how many days you choose, all plans to Japan will allow you to enjoy unlimited data. You will only have to choose between the number of days, including 5, 7, 10, 15, 20, 30, 60, and 90 days. And the prices go from $19 to $99.It’s not a good time for Airbnb hosts or renters in Japan right now: The private residence renting service was recently forced to cancel thousands of already booked and paid reserv...Abe was shot from behind while delivering a speech ahead of elections in Japan on Sunday. His alleged assassin is under arrest. Japan is quite literally the last country where I wo...Nov 15, 2023 · The Best eSIM for Japan with MobiMatter When choosing the best eSIM in Japan for tourists between a host of options, MobiMatter's Japan eSIMs rank amongst the best. MobiMatter offers flexible plans that are tailored to the specific needs of any traveller in Japan. A guide to the best Japan eSim options for data only travellers, with options for different data allocations, speeds and prices. Compare the features and costs o…In today’s fast-paced digital age, staying connected has become a necessity. Whether it’s for work, socializing, or simply accessing information on the go, mobile communication has...Search over 28000 eSIM data plans in 210+ countries. 🇪🇺 Europe eSIMs. 🇦🇽 Aland Islands eSIMs. 🇦🇱 Albania eSIMs. 🇦🇩 Andorra eSIMs. 🇦🇹 Austria eSIMs. 🇵🇹 Azores eSIMs. 🇪🇸 Balearic Islands eSIMs. 🇧🇾 Belarus eSIMs.Holafly’s Japan eSIM (Photo: Holafly) An eSIM is a digital SIM that allows users to activate a cellular plan without the use of a physical SIM card. Holafly provides eSIMs for over 178 destinations, including your stop, Japan. Holafly’s Japan eSIM is your perfect travel partner and starts at an affordable $19.00 (USD). Listed below are the ...SIM2Fly. Rates and data plans from eSIM providers for travel to Japan. We mention some of the stores to buy the best Japan wireless eSIM. We will leave you … While there are several eSIM providers operating in Japan, the "best" can be subjective and depends on individual needs. SimsDirect is dedicated to providing quality eSIM solutions for travelers, ensuring reliable connectivity and competitive rates. Additionally, local Japanese carriers may also offer eSIM services. Shop at Holafly for the best prepaid eSIM cards for travel to Asia, Unlimited Data is included so you can use your cellphone worry-free. …Feb 15, 2024 · 1. Japan Wireless. The first eSIM service on our list is Japan Wireless. The good thing about This service is not only that they provide the most affordable prices when it comes to $ per GB, but also the wide variety of package options that they offer. First, you can choose between 2GB/day, 1GB/day, or 500MB/day. Please contact our customer service team at [email protected] or +65 8790 0737 (WhatsApp) ; and provide us with the ICCID number (eSIM ID number - can be found when …Price: From $37. Data: 10 GB. Valid for: 30 days. Network: Viettel & Mobifone. Perks: Top-ups enabled, longest validity period, reputable provider. Valid for 14 Asian countries including Vietnam, Thailand, Laos and Malaysia, the Asia Link eSIM is my top overall choice when travelling around Vietnam or the region.However, the beginning of the Ubigi started as soon as the eSIM was installed, and Airalo started as soon as you connect in Japan. So, there was that difference. We got the 30 day plans, so there was no worries for our trip. Open the standard provider settings and turning it …BNESIM. BNESIM has quite a lot of Hong Kong eSIM data plans that are actually quite affordable. You just have to ignore all the numbers that look confusing and compare the prices in the table at the start of the post. Here are BNESIMs offers: 1 GB/30 Days – $4.66. 3 GB/30 Days – $13.54. 5 GB/30 Days – $21.92.Airalo. Holafly. Nomad. AIS. Other eSIM providers. Frequently Asked Questions about eSIM Japan. Quick Tip : Finding a suitable eSIM plan for Japan? Have …
You have the following five Alosim Singapore eSIMs: Singapore 1 GB eSIM for 7 days, costing 6.50 USD – most popular with Phone Travel Wiz readers. Singapore 3 GB eSIM for 30 days, costing 14.50 USD – very popular with Phone Travel Wiz readers. Singapore 5 GB eSIM for 30 days, costing 22.50 USD.. Where can i watch aot
Japan eSIM, short for embedded SIM, is a revolutionary technology that eliminates the need for physical SIM cards. This digital marvel allows travellers to ...You have the following five Alosim Singapore eSIMs: Singapore 1 GB eSIM for 7 days, costing 6.50 USD – most popular with Phone Travel Wiz readers. Singapore 3 GB eSIM for 30 days, costing 14.50 USD – very popular with Phone Travel Wiz readers. Singapore 5 GB eSIM for 30 days, costing 22.50 USD.Another major world economy, another election. Japan’s prime minister, Yoshihiko Noda, dissolved the lower house of Japan’s parliament today, setting the stage for a general electi...Jun 30, 2023 · Holafly offers different plans for its Japan eSIM for tourists, but it should be noted that no matter how many days you choose, all plans to Japan will allow you to enjoy unlimited data. You will only have to choose between the number of days, including 5, 7, 10, 15, 20, 30, 60, and 90 days. And the prices go from $19 to $99. 1. Global Mobile. First on our list of top eSIM services in South Korea is Global Mobile, offering highly competitive prices when it comes to $ per GB and a range of package options. Whether you prefer 2GB/day or 1GB/day, Japan Wireless has a plan to suit your data needs. You can also choose between a 7-day plan or a 30-day plan.Oct 23, 2023 · Frewie offers 2 eSIMS for use in Japan. When ordering the Frewie eSIM through Klook you will get a confirmation mail with a QR code to activate your eSIM. The mail is sent within 24 hours of your purchase. The Frewie eSIM is a data-roaming SIM that connects to the Docomo network in Japan. It’s not a native Docomo eSIM, you will need to ... Best eSIM Japan Plans. Filter Home / Best eSIM Japan Plans. Showing all 14 results Sale. Quick View. eSIM Japan Unlimited Data $ 3.99 – $ 26.99. Select options ... Mar 5, 2024 ... Best e-SIM cards for Japan · eSIM Japan · Airalo⁹ · Maya Mobile¹¹ · Holafly¹². English customer support basedin Japan. NEW. Data Plan. Daily Plan. eSIM Data Plan is recommended for those who want to use data flexibly. 30GB / 30-Day for $36.7. 10GB / 30-Day for $15.7. 5GB / 30-Day for $11.2. Browse more eSIM plans. Overall, Airalo's eSIM plan in Japan provided a the best overall experience and is worth considering for travelers looking to stay connected while exploring the country. esims.io lists many eSIM offers for 200+ countries across the world. We have many more eSIM options under the hood: 726 reviews. $ 15.99 $ 11.99. Get 10% off with Promo Code: SAKURA2024. • 4G LTE high-speed for chosen data amount. • Connect to #1 Japan network, KDDI. • Get your QR code and activate it instantly. Choose Your Plan : Choose an option Japan 3GB (7days) Japan 5GB (15days) Japan 7GB (15days) Japan 10GB (20days) Japan 15GB (30days) Japan 30GB ... Best UK eSIM cards for international travel. A popular option for globetrotting travellers is to buy an eSIM card online. These are virtual SIM cards designed for use in …Step 1: Buy an eSIM. Visit the Airalo website or download the Airalo app (available on iOS and Android) and pick a Japan eSIM for your trip. As a refresher, here are a few things to consider: Data: The amount of data that comes with the eSIM (e.g., 1GB, 3GB, 5GB, etc.)..