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Asia  

8 plans · From $15.90 · QR code instantly by email

  • No ID check
  • Top-up available
  • Validity starts on activation

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7 days
1102030

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Golden-hour montage of Mount Fuji, the Grand Palace of Bangkok, the Great Wall of China, Sydney Opera House, and Angkor Wat unified in one panoramic travel scene

Asia eSIM: One Plan for 12 Countries

Flying from Japan to Thailand next week, then onward to Singapore? One eSIMno plan keeps you connected across all 12 covered countries — no hunting for airport kiosks, no swapping SIMs at every border. Land anywhere in Asia and your data is live within minutes.

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NETWORK: Vodafone Depending on the plan you choose, you'll connect to one or more of these networks.

Quick Facts

Countries Covered
12
Top Destinations
Japan, Thailand, China, Australia, Cambodia +7 more
Network
4G/5G LTE
Plan Type
Data-only, multi-country (one eSIM across every covered country, no SIM swap at borders)
Validity
Multiple options — see the plans below
Activation
Instant eSIM — live the moment you land in any covered country
Power Plug
Varies by country
eSIMno Networks
Local carriers in each covered country

Countries Covered

This plan provides mobile data coverage across all 12 countries:

Australia, Cambodia, China, Indonesia, Japan, Macao, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam

How to Get Your eSIM

  1. Choose Your Data Size
    Select a plan that matches your trip length and data habits. A two-week backpacking circuit across four countries needs more data than a five-day business trip to one city.
  2. Complete Your Purchase
    Check out with your email address. Your eSIM QR code arrives instantly — no shipping, no waiting at customs.
  3. Install Before You Fly
    Scan the QR code in your phone settings while still on home Wi-Fi. Label the new eSIM profile 'Asia Travel' so you can find it easily.
  4. Activate After Landing
    Once you land in any of the 12 covered countries, enable data roaming on your eSIM line. Connection happens within two minutes.
  5. Cross Borders Without a Second Thought
    When you fly from Japan to Thailand or bus from Cambodia to Vietnam, your eSIM switches to a local partner network automatically. No new SIM required.

Traveler Tips

  • Download offline maps for rural areas before crossing the Laos-Cambodia border — mobile signal can drop for 30+ minutes at remote checkpoints.
  • Keep your home SIM in dual-SIM mode: incoming calls reach your regular number while eSIMno handles all data. Use WhatsApp or FaceTime Audio for outbound calls to avoid roaming charges on your home line.
  • Install Grab before arriving in Southeast Asia — it works for rides and food delivery across Thailand, Vietnam, Malaysia, Singapore, Indonesia, and Cambodia with no extra app per country.
  • At Changi Airport in Singapore, WeChat Pay and Alipay are accepted at most shops — but you need data to load your QR code, so activate your eSIM before leaving the arrival gate.
  • The Japan Rail Pass must be purchased before entering Japan; JR ticket machines accept foreign cards but require data to confirm reservations via the SmartEX app.
  • Crossing from Shenzhen into Hong Kong by MTR takes under 20 minutes — your eSIM will re-register to a Hong Kong network as you exit immigration.

Why Data Matters Across Asia

Asia rewards the connected traveler. In Tokyo, real-time translation apps turn kanji menus into English in under two seconds. At Bangkok's Chatuchak Weekend Market, Google Maps guides you through 15,000 stalls spread across 35 acres. In Shanghai, DiDi hails a ride to the Bund faster than waving down a taxi — but only if you have data to open the app.

Cross-border logistics depend on live information. Flight delays at Changi Airport push alerts to your lock screen. Boarding a Shinkansen at Kyoto Station? The SmartEX app stores your e-ticket QR code. Checking into a Bali villa? Airbnb's self-check-in instructions load only when you are online.

With eSIMno plans for Asia, your data pool carries across all 12 covered countries. Use 2 GB exploring Angkor Wat, another 1 GB navigating Kuala Lumpur, then stream a video call from a Melbourne café — no top-up, no SIM swap, no carrier hunting. Pick the plan size that fits your itinerary and focus on the trip, not the logistics.

Mount Fuji, Japan

Traveler photographing Mount Fuji reflected in Lake Kawaguchiko at golden hour with autumn trees along the shore
Capture Mount Fuji at sunrise — your Asia eSIM keeps photos uploading across Japan and beyond.

Top Countries in Asia

Your Asia eSIM covers 12 countries, each with its own draw for travelers. Here are five marquee destinations where reliable data makes all the difference.

Japan

Japan runs on precision — and so should your connectivity. Scan QR codes at JR ticket gates, translate ramen menus in Osaka, and stream Sumo highlights from your Shinjuku hotel. Data keeps the trip on schedule.

Thailand

From the Grand Palace in Bangkok to the limestone cliffs of Krabi, Thailand blends culture and coastline. Grab handles airport transfers; Google Maps navigates night markets. Your eSIM balance works the same in Chiang Mai as it did in Phuket.

China

The Great Wall, the Terracotta Army, Shanghai's skyline — China demands data for translation apps, ride-hailing, and mobile payments. One eSIM means no scrambling for a local SIM at Beijing Capital Airport.

Australia

Sydney Harbour, the Great Barrier Reef, and the Outback cover a continent-sized country. Australia pairs well with multi-stop Asia itineraries; fly into Melbourne after Southeast Asia and your eSIM keeps working.

Cambodia

Angkor Wat alone draws over two million visitors a year. Cambodia rewards early risers who photograph the temples at dawn — and upload the shots before breakfast. Your data crosses the border from Vietnam or Thailand without a hitch.

Grand Palace, Bangkok

Traveler photographing the Grand Palace and Wat Phra Kaew from the Chao Phraya riverfront at sunset in Bangkok
Golden-hour glow over Bangkok's Grand Palace — share the moment while your Asia eSIM handles the upload.

Getting Around Asia

Asia's size rewards travelers who mix transport modes. Budget airlines like AirAsia, Scoot, and Jetstar connect Bangkok to Bali in under four hours for a fraction of full-service fares. Book one-way legs to build a flexible route across multiple countries.

Rail Networks

Japan's Shinkansen links Tokyo to Osaka in 2 hours 15 minutes; the Japan Rail Pass covers unlimited travel on JR lines for 7, 14, or 21 days. In China, high-speed trains run from Beijing to Shanghai in 4 hours 30 minutes. Taiwan's THSR cuts Taipei to Kaohsiung to 90 minutes.

Land Borders

Overland crossings open Southeast Asia to backpackers. The Poipet border connects Bangkok to Siem Reap by bus in 8 hours. The Friendship Bridge links Vientiane, Laos to Nong Khai, Thailand. The Johor-Singapore Causeway sees 300,000 daily crossings — trains, buses, and private cars all queue at immigration.

Ferries and Island Hops

Ferries link Singapore to Batam, Indonesia in 50 minutes. In Thailand, catamarans run from Phuket to Koh Phi Phi in 2 hours. Malaysia's Langkawi connects by ferry to Penang and southern Thailand.

Whichever route you choose, your itinerary can span half a dozen countries in a single trip — and your eSIM follows along without a pause.

Angkor Wat, Cambodia

Traveler checking smartphone while walking toward Angkor Wat at sunrise with temple towers reflected in the moat
Sunrise at Angkor Wat — your Asia eSIM stays connected from Siem Reap to your next destination.

Compare Connectivity Options for

Recommended
Local SIM / Operator
Roaming
Setup timeStore visit + paperworkAuto
No local ID neededLocal ID requiredUse home account
SpeedCarrier-gradePartner-dependent
Travel supportOperator shops and call centreHome carrier hours
Keep home numberReplaces itSame number
Cost predictabilityBills can spikeBill-shock risk
Typical pricing
—
$12-18 / day
Typical daily roaming rate; varies by home carrier

PRICING — PICK YOUR ESIMNO PLAN

Light traveler
5GB / 30 days
$36.90
20% off for memberson your first order
≈ $29.52 USD member price
Buy now
Heavy traveler
20GB / 30 days
$88.90
20% off for memberson your first order
≈ $71.12 USD member price
Buy now

Frequently Asked Questions (FAQs)

Yes. The eSIM registers to a local partner network in each covered country. Fly from Tokyo to Bangkok, bus from Cambodia to Vietnam, or ferry from Singapore to Indonesia — your plan stays active and your data balance carries over at every border.
Nothing manual. When you land in a new country or cross a land border — for example, the Poipet checkpoint between Thailand and Cambodia — your phone detects the local network and switches automatically. Keep data roaming enabled and the handoff takes under two minutes.
This plan covers 12 countries across Asia and the Pacific. The full list appears in the Countries Covered section on this page, directly below the plan cards. Scroll down to confirm every destination on your itinerary is included before you buy.
Yes. Keep your home SIM active in dual-SIM mode. Incoming calls reach your regular number over your carrier's network. For outgoing calls, use WhatsApp, FaceTime, or Google Meet over eSIMno data — this avoids roaming voice charges on your home line.
Purchase an additional eSIMno plan and install a second profile. Many travelers buy a backup plan before crossing from Japan into Southeast Asia, where video calls and navigation can drain data faster than expected.
The eSIM connects to 4G LTE or 5G networks depending on local infrastructure. In central Tokyo, Seoul, and Singapore, speeds routinely exceed 100 Mbps. In rural Cambodia or remote parts of Indonesia, expect 10-30 Mbps on 4G — enough for maps, messaging, and video calls.
An Asia eSIM eliminates the hassle of buying separate SIM cards in each country you visit. With one plan covering 12 destinations — from Tokyo to Bangkok to Sydney — your mobile data activates the moment you land and stays active across every border crossing. Install before departure, enable airplane mode for your flight, and switch on data roaming when you touch down in any covered country. Cross-border travel across Asia puts real demands on your data. Translate Japanese train announcements in Osaka, navigate the backstreets of Siem Reap, video-call your team from a Shanghai hotel, then check into your Melbourne Airbnb three days later — all on the same eSIM balance. Your data pool does not reset at immigration; it follows you from country to country until your plan expires or runs out. This multi-country eSIM suits backpackers circuiting Southeast Asia, business travelers covering regional offices in a single trip, cruise passengers docking at five ports in ten days, and families on guided tours spanning three or four nations. Pick the data size that fits your itinerary, skip the queue at every airport SIM counter, and keep your home SIM active for incoming calls via dual-SIM mode.

Connected in 3 steps

  1. Choose your planSearch for your destination, then pick the data and number of days.
  2. Install at homeYour eSIM arrives by email and installs in a few minutes with one tap or a QR code.
  3. Connect when you landYour plan's validity starts with its first connection in the coverage area.

Why eSIMno?

  • No more SIM kiosksSkip the airport queues. Install your eSIM at home, activate when you land.
  • No roaming surprisesForget the $200 phone bill three weeks after your trip. Plain pricing, no hidden fees.
  • Keep your own numberWith dual SIM, your own line stays on for calls and texts, while the eSIM gives you internet abroad.
  • Setup in 2 minutesScan QR code, follow on-screen steps, you're connected. Works on any eSIM-compatible phone.

Is my phone eSIM compatible?

Most phones released in recent years support eSIM. Check yours in the list before you buy.

  • iPhone XR, XS and later
  • Samsung Galaxy S20 and later
  • Google Pixel 4 and later
  • Xiaomi 12T Pro and later
All eSIM-Compatible Phones

Our guarantees

  • Secure payment with 3D SecurePay by card; every payment goes through your bank's 3D Secure check.VisaMastercard
  • 14-day refund if not installedIf you haven't installed your eSIM yet, you can get a refund within 14 days of purchase, no reason needed.Refund policy
  • 24/7 Customer SupportWe answer your questions 24/7. You can also reach us via WhatsApp and email.

Frequently Asked Questions (FAQs)

Which eSIM is best for travelling to Asia?
eSIMno is an excellent option for travelers heading to Asia. We offer a diverse range of eSIM plans - including regional, local, and lifetime options - with reliable coverage on local networks.
Is the eSIM connection secure?
eSIM connections are as secure as standard cellular connections - encrypted by the carrier network. For added security on public networks (cafes, airports), use a VPN. The eSIM profile itself is digitally signed and can't be cloned like a physical SIM.
How do I set up the eSIM on my device?
The fastest way is straight from your order confirmation email, which now contains - for each eSIM - the QR code, a one-tap install link, and the SM-DP+ / activation codes. On the phone you'll use, tap the one-tap install link; or, to use the QR, show it on another screen or a printout and scan it with that same phone (not another phone); or enter the codes manually. The email also has an "Install eSIM" button that opens your eSIM's detail page and launches the install pop-up (sign in if prompted), and you can reach the same pop-up anytime via Profile > My eSIMs > find your plan (shown as "Ready to use") > Install. After installing, turn Data Roaming ON for your eSIMno line (iPhone: Settings > Cellular; Android: Settings > Connections/Network) - without it the eSIM installs but shows no internet. Full guide in Help & Support.
Can I use the eSIM to make video calls?
Yes - apps like FaceTime, WhatsApp, Zoom, Google Meet, and Microsoft Teams all work over your eSIM data. Video calls use about 200-400 MB per hour depending on quality, so factor that into your plan choice if you make long calls regularly.
Can I keep my WhatsApp number while using an eSIM?
Yes. Your WhatsApp number stays linked to your home SIM, so all your chats, contacts, and groups remain unchanged. WhatsApp uses data (not the SIM line directly) for messages and calls, so it works seamlessly over your eSIMno data.
Can I install multiple eSIMs on the same phone?
Yes. Modern iPhones and Android devices support multiple eSIM profiles - typically 5 to 8 stored profiles, with 1 or 2 active simultaneously. You can install eSIMs for different countries and switch between them in settings without removing any.
Is unlimited data really unlimited?
Unlimited plans never cut you off, but the high speed is limited per day: you get 1 GB of high-speed data each day of the plan, and after that the speed drops to 128 Kbps for the rest of that day. The next day starts again with 1 GB at full speed. 128 Kbps is enough for messaging and email, but too slow for video, video calls and streaming.
Can I receive verification codes (OTP) on a voice eSIM?
Yes. Incoming SMS reaches your voice eSIM from anywhere in the world and is free, so one-time codes from banks, WhatsApp, Google or Telegram do arrive - on a French number, since that is where the number is issued. There is one important limit, and we would rather you hear it from us than discover it later: the number changes roughly every 30 days. That makes it fine for a code you need while you are travelling, but wrong as the permanent number on your account. If you register it for two-factor authentication or move your WhatsApp to it, you can lose access to that account once the number changes. Keep your own number for anything you need long term.
Will my eSIM work in airports immediately after landing?
Yes - eSIMs typically connect within seconds of switching off airplane mode at the gate. Major airports have strong cellular coverage from local partner networks, so you'll have data before reaching baggage claim. No setup needed at arrival.
Can I use my SIM card and eSIM at the same time?
Yes. On dual-SIM devices (most modern iPhones and Android phones), you can run your physical SIM and the eSIM simultaneously. Use your home SIM for calls and SMS, and the eSIM for mobile data. Keep in mind that leaving your home SIM active may trigger roaming charges if you use it for calls or texts abroad.
Will I get notifications when my data is running low?
Yes. eSIMno sends email and push notifications when you've used 50%, 80%, and 100% of your data allowance. You can also check usage anytime in Profile > My eSIMs or in your phone's cellular settings to track consumption in real time.
What payment methods does eSIMno accept?
eSIMno accepts major credit and debit cards (Visa, Mastercard, American Express). Your bank verifies each payment with 3D Secure, and we don't store full card details on our servers.
All questions