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I’ve used a multi-country eSIM for Asia, and I found it helpful for staying connected while traveling in the region. I first used it in Seoul, and one thing I liked was not having to install another eSIM or purchase a new plan every time I visited another country. As someone who writes about eSIMs, I’ve learned that choosing the cheapest plan isn’t always the best decision. Coverage, reusability, the local networks it connects to, and features like VPN or calls can matter just as much. In this guide, I’ll share my experiences with different providers, recommend eSIMs for different itineraries, and share coupon codes that can save you up to 30%.
In a nutshell
- Most booked. BNESIM is the most booked Asia eSIM among Travlists readers, based on 70+ bookings tracked through our affiliate links from January 1, 2025 through July 31, 2026. Their regional plan covers 16 countries and starts at less than $4, making it one of the more affordable options I compared. I had a solid experience using BNESIM in Hong Kong and Seoul. However, their regional Asia plan currently does not include an unlimited data option. Learn more →
- Unlimited data. For heavy internet users, I would recommend Yesim’s Asia eSIM. They have unlimited plans for 1–30 days, and I like the simple installation that only took me four minutes on my iPhone 15 Pro. They also have a free built-in VPN for iOS users, which is an added bonus if you’re visiting China. See review →
- East Asia and Southeast Asia. If you’re traveling within East Asia or Southeast Asia, you can get a more specific regional plan for these subregions. Nomad offers an East Asia eSIM covering China, Japan, and South Korea, as well as Southeast Asia eSIM plans that extend to destinations in Oceania under their Asia-Pacific coverage. Although Nomad is one of the few providers offering more targeted regional plans, their discount for new users is typically limited to 5%. Check plan prices →
Quick Book
Asia eSIM Data Plans with Promo Codes
4G/5G Asia eSIM by BNESIM
• COVERAGE: Up to 16 countries
• FEATURES: Mobile hotspot, optional international phone number, optional military-grade VPN, one-click install, reliable customer service, referral program, & 24/7 support
🏆 5x World’s Best Travel SIM Provider
4G/5G Asia eSIM with Unlimited Data by Yesim
• COVERAGE: Up to 15 countries
• FEATURES: Free VPN for iPhones, optional virtual phone number, cashback, 24/7 support, flexible activation, & mobile hotspot
♾️ Travlists’ Choice for Unlimited Data
4G/5G Asia eSIM by Airalo
• COVERAGE: Up to 18 countries
• FEATURES: Cashback, refer-a-friend program, mobile hotspot, & 24/7/365 customer service
🎁 For existing Airalo users: Get 10% off with coupon code TRAVLISTSALL
4G/5G Asia eSIM by Ubigi
• COVERAGE: Up to 26 countries
• FEATURES: Reusable eSIM, mobile hotspot, offline top-up, SmartStart, & referral program
4G/5G Asia eSIM with Phone Number by aloSIM
• COVERAGE: Up to 13 countries
• FEATURES: Mobile hotspot, 90-second installation, free international phone number, credits for calls and texts, long-term eSIM (up to 6 months), cashback, & 24/7 customer service
4G/5G Asia eSIM by Klook
• COVERAGE: 7 countries (Hong Kong, Indonesia, Macau, Malaysia, Singapore, Thailand, & Vietnam)
• FEATURES: Mobile hotspot, easy in-app installation, & Klook Cash
4G/5G Asia eSIM by Nomad
• COVERAGE: Up to 21 countries
• FEATURES: 24/7 customer service (available via chat and email) and eSIM compatibility with smartphones, tablets, and select laptops
Best Regional eSIM for Asia
Many eSIM providers offer regional plans for Asia. Getting one is ideal if you require a strong internet connection in multiple countries. Among the virtual SIM cards that our team tested, the one that stood out was BNESIM. Not only has this operator been recognized as the World’s Best eSIM Store for five years, but they also have affordable 30-day data plans from only $3. You can use this eSIM in the following countries:
- Bangladesh
- China
- Hong Kong
- India
- Indonesia
- Israel
- Japan
- Kazakhstan
- South Korea
- Malaysia
- Pakistan
- Philippines
- Singapore
- Sri Lanka
- Taiwan
- Thailand
- Vietnam
But aside from the budget-friendly plans and coverage, I personally recommend BNESIM to my friends and families for a couple more features. First, their eSIM is easy to install. They boast a one-click installation for iPhones and Android smartphones, which is helpful to first-time eSIM users who want a breezy set-up. Second, they have excellent customer service. Their support team is accessible and responsive, which comes in handy should you need help with using your eSIM. Finally, they have a rewarding referral program. They give you 2 BNE Coins (worth €2) for every friend or family you refer. (The BNE coins can be used towards your future data plan purchase.)
In addition, BNESIM has great add-ons like VPN (military-grade) and international phone numbers. These options are great for leisure and business travelers who want a secure browsing experience or make calls while traveling. Oh, BNESIM is also the only provider that offers a generous 30% discount to their users. You can avail of this offer by using our coupon code TRAVLISTS when booking an eSIM below:
Southeast Asia eSIMs
If you do not need full coverage in Asia and plan to visit Cambodia, Indonesia, Malaysia, Philippines, Singapore, Thailand, and/or Vietnam only, you can consider getting the following eSIMs instead:
| PROVIDER | PLAN | PRICE |
|---|---|---|
| 1. Yesim | Unlimited data or fixed 3-20GB for 30 days | Book from $7.7 ➜ |
| 2. Nomad | SEA+Oceania Plan: 1-30GB for 7-60 days | Book from $6 ➜ |
| Singapore, Malaysia, & Thailand Plan: 1-20 for 7-30 days | Book from $4 ➜ | |
| 3. Klook | SEA Plan: Unlimited data or 600MB-50GB for 1-30 days | Book from $2.45 ➜ |
| Singapore, Thailand, & Vietnam Plan: Unlimited data or 600MB-50GB for 1-30 days | Book from $2.59 ➜ |
East Asia eSIMs
For those traveling to China, Japan, and South Korea OR Hong Kong and Macau, you can also consider getting a sub-regional Asia eSIM below:
| PROVIDER | PLAN | PRICE |
|---|---|---|
| 1. Klook | China, Hong Kong, & Macau Plan: Unlimited data or 1-30GB for 1-30 days | Book from $2.69 ➜ |
| 2. Nomad | China, Japan, & South Korea Plan: 1-20GB for 7-45 days | Book from $4 ➜ |
Central Asia eSIMs
Our last sub-regional eSIM for Asia covers Armenia, Georgia, Kazakhstan, Kyrgyzstan, Uzbekistan, and more. If you are traveling to any of these countries, you can get an eSIM for Central Asia here starting at only $7.7.
Asia eSIM with Unlimited Data
If you are a heavy internet user like us, you can get a regional eSIM with unlimited data as well. This will provide you with non-stop internet for browsing, navigation, social media, communications, work, and streaming.
Currently, the only provider that has this kind of plan is Yesim. They are a global provider known for their stable internet speeds and affordable uncapped plans around the world. What I personally like about Yesim is that they provide a free VPN service to all of their iPhone users. Combined with limitless data, this allows for an uninterrupted and secure browsing experience while traveling in the Asian region.
Discover Yesim’s unlimited data eSIM plans for Asia below. Book with our promo code TRAVLISTS2025 to get $5 off!
- Airport Transfers in Asia (3-8% off with code TRAVLISTS)
- Asia eSIM with Phone Number, Calls, & Texts (15% off with code TRAVLISTS)
- Asia eSIM with Free Trial ($5 off with code TRAVLISTS)
- Discover Seoul Pass (100k+ booked)
- Klook Pass Greater Tokyo (100k+ booked)
- Klook Pass Hong Kong (80k+ booked)
- Klook Pass Manila (800+ booked)
- Klook Pass Singapore (300k+ booked)
- Taiwan Pass (20k+ booked)
- Dream World Bangkok (100k+ booked)
- Enchanted Kingdom (300k+ booked)
- Hong Kong Disneyland (6M+ booked)
- LEGOLAND Malaysia (400k+ booked)
- Universal Studios Beijing (200+ booked)
- Universal Studios Japan (3M+ booked)
- Universal Studios Singapore (3M+ booked)
Top Asia eSIM Providers & Reviews
When looking for a travel eSIM, you’d want a provider that can connect you to local carriers in Asia and has responsive customer service teams. Among several digital SIM cards that our team at Travlists tested, we recommend the following to Asia-bound travelers:
1. BNESIM
30% off promo code: TRAVLISTS • USE CODE ➜
Having been selected as the best eSIM operator for 5 years now, BNESIM deserves the top position on this list. Known for their easy 1-click installation, affordable plans, and add-on services like VPN and international phone numbers, BNESIM is also one of the best-value prepaid eSIMs for tourists. I have personally used BNESIM in South Korea, China, and the Philippines, and I encountered no issues with connectivity. Their plans, while very cheap, do offer a world-class internet experience with up to 5G speeds.
- PRICE: Book here starting at $3.7
- WHAT YOU’LL GET: 1-20GB data for 30 days (non-expiring plans also available), mobile hotspot, optional international phone number, optional VPN, reliable customer service, & regional coverage in 17 countries
- COMPATIBLE DEVICES: iPhones, iPads, Samsung Galaxy, Google Pixel, Huawei, and other Android smartphones.
- HOW TO USE: Book your Asia eSIM here, install it on the app, and go online as soon as you reach your first destination.
- BEST REVIEW: “…I bought the [non-expiring data,] which suits my fairly low and intermittent usage pattern. I also used their Asia plan successfully while [traveling] in Eastern Asia in May and June…”
2. Yesim
$6 off code: TRAVLISTS2025 • USE CODE ➜
As of writing time, only Yesim has unlimited data plans for Asia, Central Asia, and Southeast Asia. This makes them the preferred option for tourists who are online most of the time. Our team has tested Yesim in China and Japan, and we like how fast our browsing and streaming experience was. We were also able to bypass internet restrictions in China using Yesim’s free VPN for iOS devices.
- PRICE: Book here starting at $8.4
- WHAT YOU’LL GET: Unlimited data or fixed 3-20GB for 30 days, free VPN service for iPhones, cashback, referral program, mobile hotspot, & regional coverage in up to 15 countries
- COMPATIBLE DEVICES: Yesim works on iPhones, Samsung Galaxy, Google Pixel, and other Android mobile devices. Yesim also works on select laptops, tablets, and luxury vehicles.
- HOW TO USE: Purchase a fixed or unlimited data plan here and follow the simple instructions via email.
- BEST REVIEW: “Very good service… fast and cheap internet… Real unlimited data.”
3. Airalo
15% off promo code for new users: TRAVLISTSNEW • 10% off promo code for existing users: TRAVLISTSALL • USE CODE ➜
Airalo, the World’s First eSIM store, pioneered digital SIM cards that travelers now enjoy. This eSIM provider has attracted millions of tourists (10M+ users as of mid-2024), and it’s all thanks to their easy-to-use eSIMs. Their eSIM for Asia provides plans that can be used for up to 6 months, making them the best option for long-term trips.
- PRICE: Book here starting at $5
- WHAT YOU’LL GET: 1-100GB for 7-180 days, mobile hotspot, cashback, refer-a-friend program, & coverage in 18 countries in Asia
- HOW TO USE: Choose your destination and plan, install the eSIM, and activate it upon landing.
- BEST REVIEW: “Airalo is the best. I have used Airalo many [times,] and it has never let me down,” reads a review on Reddit.
4. Ubigi
10% off promo code: TRAVLISTS • USE CODE ➜
Aside from BNESIM, Ubigi also offers the cheapest eSIMs for Asia starting at $3. This provider, whose name is pronounced as you-bee-gee, is known for their fast 5G eSIMs that can be reused in several countries (Yes, this means that you won’t have to install another eSIM on your phone for your future trips!) In terms of features, I love that Ubigi’s eSIM cards for Asia can be topped up offline. If you ever lose data mid-trip, you can always top up easily via their app.
- PRICE: Book here starting at only $3.
- WHAT YOU’LL GET: 500MB-10GB for 1-30 days, mobile hotspot, reusable eSIM, offline top-up, & coverage in 25+ countries
- COMPATIBLE DEVICES: Ubigi ‘s eSIM for Asia works on iPhones, Samsung Galaxy, Google Pixel, Hammer, and other Android smartphones. They also support select laptops and tablets.
- HOW TO USE: Select a data plan, install the eSIM by scanning a QR code or via the app, create an eSIM profile, and activate it upon arrival.
- BEST REVIEW: “…Worked great each time, no complaints and no issues. Just remember to purchase the plan shortly before your trip…”
5. aloSIM
15% off promo code: TRAVLISTS • USE CODE ➜
What makes aloSIM a fine choice for Asia-bound travelers? There are two reasons. First, their embedded SIM includes a free international phone number that is capable of calls and texts. This is particularly useful if you want to have a secondary line while traveling or if you want to keep in touch with friends and family back home. The second reason: aloSIM has a plan that is valid for 180 days. If you plan to explore Asia for an extended period, this is the perfect eSIM.
- PRICE: Book here starting at only $5
- WHAT YOU’LL GET: 1-100GB for 7-180 days, free international phone number, credits for calls and texts, 90-second installation, mobile hotspot, cashback (aloCASH), 24/7 customer service, & coverage in 13 countries
- COMPATIBLE DEVICES: Acer, Apple, ASUS, Dell, Fairphone, Gemini, Google, Hammer, HP, Honor, Huawei, Lenovo, Microsoft, Motorola, Nokia, Nuu, OnePlus, Oppo, Rakuten, Samsung, Sharp, Sony, Xiaomi, T-Mobile, & TCL
- HOW TO USE: Install the eSIM via the app or proceed with automatic installation.
- BEST REVIEW: “Used the [eSIM] in…[South Korea] and Japan… it worked seamlessly. Highly recommended,” a review from a user named Paul wrote on Trustpilot.
6. Klook
3-5% off promo code: TRAVLISTS • USE CODE ➜
You may know of Klook as the leading activity booking platform, but did you know that they are also one of the most innovative eSIM providers? They offer various eSIMs like this Asia eSIM, which can be easily installed by scanning the QR activation code. If you are traveling to Southeast Asian countries as well as Hong Kong, this is the perfect option to get.
- PRICE: Book here starting at only $4.65
- WHAT YOU’LL GET: 1-50GB for 7-45 days, mobile hotspot, easy in-app installation, Klook Cash, & coverage in 7 countries
- COMPATIBLE DEVICES: iOS and Android
- HOW TO USE: Scan the QR code for activation.
- BEST REVIEW: “…Data coverage was also good in the countries I visited. Highly recommended…”
7. Nomad
5% off promo code: TRAVLISTS • USE CODE ➜
Nomad eSIM not only has data plans for Asia as a whole but also for these sub-regions: East Asia & Southeast Asia. Their 5G data packs are popular among travelers who are looking to explore Japan, Korea, and China, as well as Southeast Asia and Australia. What our team likes about Nomad eSIMs for Asia is that you can choose between two plans: a plan for 14 countries and a plan for 21 countries. This kind of flexibility is not offered by other providers, which makes them one of the preferred brands among tourists.
- PRICE: Book here starting at $4.5
- WHAT YOU’LL GET: 1-50GB for 7-45 days, 24/7 customer service, mobile hotspot, & coverage in up to 21 countries
- HOW TO USE: Install your eSIM and connect at your destination.
- BEST REVIEW: “Well priced and nice options for length of time/amount of data…” reads a review for Nomad eSIM on Trustpilot.
If you’re comparing this against single-country options for specific stops, our Travel eSIM Hub has destination guides for Japan, Korea, Thailand, and more across the region, plus provider reviews if you want to see how they stack up beyond what’s covered here.
Purchase Receipt
I bought several eSIMs for this review. Here are some of the receipts:
