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Plan to have a trip to Asia during the summer vacation? Like exploring iconic landmarks such as the Great Wall in Beijing, marveling at the skyline from Victoria Peak in Hong Kong, or cruising through the picturesque Halong Bay in Vietnam. The most important thing for you is to get mobile data for international trips, and an eSIM is best for you.
So, what is an eSIM card? It is a digital SIM that lets you access cellular networks. No need for physical SIM cards. No need to switch your phone. No matter how long you will stay in that country, we ensure you will get a suitable eSIM in this article because we have collected the 6 best eSIMs for Asia travel. You will learn information about their features and prices. Let's take a look.
#1 MicroEsim Asia eSIM
MicroEsim offers different eSIM plans and covers a wide range of Asian countries and regions. Supporting country-specific packages and multi-country packages, MicroEsim has flexible plans for your needs. The duration can range from 1 to 60 days, and data allowances are counted daily, in total, or in unlimited packages. You can choose one that matches your travel itinerary. Don't worry if you consume excessive data in another country. MicroEsim allows you to connect to the network at a lower speed even though you exceed the data limit in your packages.
The speed and signal are fast and reliable because MicroEsim partners with reliable local carriers, such as CMCC in China, SKT in South Korea, Softbank in Japan, etc. It is simple to use. From purchase and activation to seamlessly using it, you will face no problems at all. In just 12 seconds after your subscription, you will receive the QR code via MicroEsim customer email, and you can activate it in less than 1 minute. Additionally, no eKYC (electronic Know Your Customer) is needed for authentication. The processes can be much easier than most eSIMs. If you take other devices like a laptop or iPad with you, eSIM also allows you to share your eSIM data as a hotspot to your devices, saving your roaming charges. Overall, it is your go-to option for long-term or short-term travel to Asia.
Here are some hit destinations and price packages:
| Destinations | Duration | Data Plans | Price（USD） |
|---|---|---|---|
| Asia eSIM 10 Regions | 1–60 days | Daily/Total/Unlimited 5Mbps | $0.90–$66.60 |
| Southeast Asia 5 Countries | 1–60 days | Daily/Total | $0.89–$66.60 |
| Central Asia & South Asia eSIM 4 Countries | 1–60 days | Daily/Total | $2.10–$87.30 |
| Asia eSIM 14 Regions | 8–30 days | Daily/Total | $12.10–$70.20 |
| Global eSIM 24 Destinations | 1–30 days | Daily/Total/Unlimited 5Mbps | $1.50–$116.40 |
#2 Airalo Asia eSIM
Airalo is a well-known eSIM service provider. One of its strengths is its multiple types of plans, including single-country, multi-country, and global options. For travelers heading to Asian countries, you can choose country-specific plans. You can also choose multiple plans (Asialink), which cover 18 Asian countries and regions, such as Cambodia, China, Indonesia, Japan, and more. The duration ranges from 7 days to 180 days. Compared to MicroEsim, Airalo is more expensive, ranging from $5.00 to $185.00. Therefore, it is not an ideal choice for mini-trips shorter than 7 days.
Airalo eSIM is simple and easy to purchase and activate. It has an app that allows you to purchase plans and install its eSIM directly on the app. You can also share data with other devices.
However, there are also some disadvantages to consider. The data volume ranges from 1GB to 100GB, and there is no unlimited option. But in the end, Airalo is still a good choice for travelers looking for a reliable eSIM option in Asia, especially for long-term travelers.
Here are some hit destinations and price packages:
（As of the update, the price has not changed）
| Destinations | Duration | Data Plans | Price（USD） |
|---|---|---|---|
| Asialink (covers 18 Asian countries and regions) | 7–180 days | Total 1GB–100GB | $5.00–$185.00 |
| Local package for China | 7–30 days | Total 1GB–20GB | $5.00–$49.00 |
| Local package for Japan | 7–30 days | Total 1GB–20GB | $5.00–$49.00 |
| Local package for Turkey | 7–30 days | Total 1GB–20GB | $4.50–$26.00 |
| Local package for Laos | 7 days | Total 1GB | $9.50 |
#3 Holafly Asia eSIM
Holafly is a little different. It only supports unlimited data, but also provides regional and national packages, covering China, Japan, Thailand, South Korea, etc. It also cooperates with local operators to provide you with fast and stable services. User-friendly activation does not require eKYC, supports sharing data with other devices, and does not charge roaming fees. The duration of the Asian regional package ranges from 1 day to 90 days, and you can choose the number of eSIMs when purchasing.
However, the price is higher than the above two, ranging from $6.90 to $219.90, but the price is not limited by the number of eSIMs purchased. So, all things considered, Holafly is only suitable for people who have sufficient budgets and want unlimited data.
Here are some hit destinations and price packages:
| Destinations | Duration | Data Plans | Price（USD） |
|---|---|---|---|
| Unlimited Data in Asia | 1–90 days | Unlimited | $6.90–$219.90 |
| Unlimited Data in China (including islands like Hong Kong and Macau) | 1–90 days | Unlimited | $6.90–$139.90 |
| Unlimited Data in Japan | 1–90 days | Unlimited | $6.90–$139.90 |
| Unlimited Data in Taiwan | 1–90 days | Unlimited | $6.90–$139.90 |
#4 Nomad Asia eSIM
Nomad Asia Esim is also very popular. It offers the lowest price of $5.5/1 GB/7 days.
Nomad Asia Esim has two packages,
One is a package covering 14 countries/regions, and the other is a package covering 21 countries/regions
However, although it covers multiple countries and the duration ranges from 1 day to 30 days, most countries support 30 days, which is not convenient for travelers who want to travel in the medium or short term. Because if you only want to go for 15 days and there is no option, or if you only go for 7 days, then 1GB is far from enough.
Here are some hit destinations and price packages:
| Destinations | Duration | Data Plans | Price（USD） |
|---|---|---|---|
| 14 Countries Plan | 7Days-45Days | Total 1 GB-Total 50GB | $5.50–$72.00 |
| 21 Countries Plan | 7Days-45Days | Total 1 GB-Total 20GB | $7.00–$48.00 |
| China | 7Days–90Days | Total 1 GB-Total 90GB | $4.00–$90.00 |
| Singapore | 7Days–30Days | Total 1 GB-Total 50GB | $4.00–$49.00 |
#5 Maya Mobile Asia eSIM
Maya Mobile is a US mobile data provider that offers eSIM services. It supports choosing packages by continent and country, with options in 194 destinations around the world. It has clear terms, from 5 days to 180 days, and lets you choose prepaid or unlimited. Like MicroEsim, the QR code is also sent via email, but you need to spend about 5 minutes to activate it, which is longer than MicroEsim.
There is a limited-time promotion recently, you can enjoy a 10% discount on the purchase of an Asia eSIM
However, the unlimited data plan will reduce the speed to 1 Mbps after the first 2/3/5GB per day. After our test, although it has human customer service, it still takes a long time to wait and leave the conversation to the robot service (probably due to a heavy workload). But Maya Mobile is still a good choice.
Here are some hit destinations and price packages:
| Destinations | Duration | Data Plans | Price |
|---|---|---|---|
| Asia+ eSIM | 5–180 days |
Total 1 GB-Total 20 GB |
$4.59.00–$33.29 |
| Asia Unlimited eSIM Plans | 5-180 days | Unlimited LTE data at 1 Mbps after 3/5GB per day | $18.89–$81.89 |
#6 eTravelSim Asia eSIM
eTravelSim's headquarters are located in Singapore. It was established in 2009, which is quite a long time ago. It supports individual country plans and also regional packages. However, eTravelSim has positioned most products in the market with a starting price of $10.99, which may be considered relatively high compared to other eSIM providers. Also, their data plans are relatively few compared with others.
（List of Countries Covered：Indonesia， Japan， Malaysia， Philippines， Singapore， South Korea， Sri Lanka， Thailand， Taiwan， Uzbekistan， Vietnam）
Here are some hit destinations and price packages:
| Destinations | Duration | Data Plans | Price（USD） |
|---|---|---|---|
| Asia eSIM 11 Countries | 30Days | Total 4 GB | $10.50 |
| Asia eSIM 11 Countries | 30Days | Total 10 GB | $25.99 |
| Asia eSIM 11 Countries | 30Days | Total 25 GB | $45.99 |
| Asia eSIM 11 Countries | 30Days | Total 50 GB | $80.99 |
Tips for Asia eSIM
So, how do you choose an eSIM for your trip since there are so many options? Here are some tips to guide your decision-making process.
How to Choose the Best eSIM for Asia
- Network Coverage: Choose an eSIM that cooperates with local carriers to ensure you will get a strong signal at a fast speed.
- Data Plans and Pricing: Choose an eSIM you can afford with the best amount of data.
- Multi-country Plans: If you plan to visit multiple countries, select an eSIM with regional plans that cover all your destinations to save costs and for convenience.
- Customer Support: Choose an eSIM provider that offers 24/7 customer support so that you can get a prompt response if any issues occur.
- Easy Activation: Choose an eSIM with a simple and quick activation process, preferably supporting instant activation via a QR code scan.
- Additional Features: Some eSIMs offer extra features like hotspot sharing, which can enhance your travel experience.
- Refund Policy: Make sure the service provider has a refund policy if you have any changes to your trips or if the eSIM does not satisfy you after you purchase it.
Final Verdict
This comprehensive guide aims to assist you in selecting the best eSIM for your 2025 Asia travel. When choosing an eSIM, several factors warrant consideration, with price, coverage, and data allowance being paramount. Among the options discussed, MicroEsim stands out as an excellent choice due to its tailored single and multi-country packages, competitive pricing, straightforward activation process, and user-friendly interface, catering to users of all experience levels. Visit MicroEsim today to secure your eSIM and embark on an unforgettable Asia adventure.
