Asia eSIM Plans.
Stay connected across Japan, South Korea, India, Thailand, Singapore, Malaysia, Indonesia, Philippines, Vietnam, China, Hong Kong and 9 more Asian destinations — one eSIM, no SIM swapping.
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How much does a Asia eSIM cost?
A Asia travel eSIM from simless.pk starts at $1.02 for 502 MB valid 1 day. 51 plans are available for Asia, priced from $1.02 to $188.60, with validity from 1 day to 180 days. Data allowances run from 500 MB up to 100 GB. 9 unlimited-data options are also offered, subject to a fair-use policy. The live catalogue lists 5G / 4G / 3G / 2G as available network technologies; actual service varies by plan, location and device. Every plan is data-only: it carries mobile internet but does not include a local Asia phone number, so calls and messages travel over internet apps such as WhatsApp. Activation is by QR code, delivered to your email and WhatsApp within seconds of purchase, and the profile installs in about two minutes on any eSIM-capable iPhone, Samsung or Google Pixel. Plans can be bought and installed before departure, so the eSIM is ready the moment you land.
| Data | Validity | Price (USD) |
|---|---|---|
| 502 MB | 1 day | $1.02 |
| 2.0 GB | 15 days | $2.64 |
| 5.0 GB | 30 days | $3.63 |
| 20 GB | 30 days | $9.14 |
| 50 GB | 90 days | $32.65 |
| Unlimited | 3 days | $5.50 |
Representative selection of 51 available Asia plans. Prices in USD, updated 8 August 2026. Live prices in your local currency are shown above.
Asia eSIM network, setup and plan details
These details are generated from Simless.pk's active plan catalogue and updated 8 August 2026. They apply only to the individual plans shown above. Check the selected plan at checkout because network technology, top-up availability and service conditions can differ between offers.
- Networks listed by the catalogue
- AIS Thailand, Celcom Malaysia, Digi Malaysia, DTAC Thailand, Globe Philippines, KT South Korea, NTT Docomo Japan, Optus Australia, Singtel Singapore, SK Telecom South Korea, SoftBank Japan, Spark New Zealand, Starhub Singapore, Telkomsel indonesia, True Thailand, U-Mobile Malaysia, VietnaMobile, Viettel Vietnam, Vinaphone Vietnam, Vodafone Australia, Vodafone New Zealand, Asialink, Banglalink, Grameenphone, China Mobile, China Unicom, 3, SmarTone, csl/1010, AirTel, Jio, Indosat Ooredoo, Telkomsel, NTT docomo, KDDI/au, Rakuten Mobile, Tele2.kz, Beeline, Unitel, U Mobile, CelcomDigi, Jazz, SMART, StarHub, SingTel, TPG Telecom, SKTelecom, Etisalat, Dialog, Mobitel, Hutch, Chunghwa, FarEasTone, TrueMove H, CAT, AIS, MobiFone, Bharti Airtel India (Assam IND15), Bharti Airtel India (Bihar IND12), Bharti Airtel India (Chennai INDSC), Bharti Airtel India (Delhi), Bharti Airtel India (Gujarat INDA3), Bharti Airtel India (Haryana INDA5), Bharti Airtel India (Himachal Pradesh INDBL), Bharti Airtel India (Karnataka INDJB), Bharti Airtel India (Kerala INDA7), Bharti Airtel India (Kolkata INDMT), Bharti Airtel India (Madhya Pradesh INDA8), Bharti Airtel India (Maharashtra INDA2), Bharti Airtel India (Mumbai INDA1), Bharti Airtel India (North East), Bharti Airtel India (Orissa IND11), Bharti Airtel India (Punjab INDA9), Bharti Airtel India (Rajasthan INDH1), Bharti Airtel India (Rajasthan INDJH), Bharti Airtel India (Tamil Nadu INDA4), Bharti Airtel India (UP West INDA6), Bharti Airtel India (West Bengal IND14), Bharti Airtel Limited (UP East IND10), CamGSM/Cellcard Cambodia, Chunghwa Telecom Taiwan, Fascel India, H3G Hong Kong, Hutchison Telephone Macau Company Limited, Idea Cellular-07 India, Idea Cellular-BI India, Idea Cellular-EH India, Idea Cellular-EK India, Idea Cellular-EU India, Idea Cellular-IB India, Idea Cellular-ID India, Idea Cellular-IE India, Idea Cellular-IH India, Idea Cellular-IJ India, Idea Cellular-IK India, Idea Cellular-IM India, Idea Cellular-IO India, Idea Cellular-IR India, Idea Cellular-IT India, Idea Cellular-IU India, Idea Cellular-IW India, Idea Cellular-MP India, Idea Cellular-SK India, Idea Cellular-SP India, Mobitel Sri Lanka, Smart Axiata, Vi - Assam, Vi - Kolkata, Vi - Maharashtra & Goa, Vi - Maharashtra and Goa, Vodafone India, Vodafone India (Mumbai), Vodafone India Essar, Vodafone India Essar BT, Optus, Telstra, Metfone, csl, Vodafone, IDEA, Pelephone, STC, CTM, Maxis, Spark, Telenor, Globe, Mobily, M1, LG Uplus, DTAC, Viettel Mobile
- Technologies listed
- 5G / 4G / 3G / 2G — availability varies by plan, device and location.
- APN when a plan requires it
- plus. Follow the order instructions for your exact plan.
- Top-up support
- 50 of 51 active plans list top-up support; confirm this in the selected plan before purchase.
- Renewal support
- 50 of 51 active plans list renewal availability.
- Refund eligibility
- 51 of 51 active plans are marked refundable by the catalogue; the published refund policy controls.
- Fair-use notice
- Fair use: after your full-speed data is used, speeds may be reduced to 384 Kbps.
Install the QR code while connected to Wi-Fi, keep the line switched off until your trip if appropriate, then enable the eSIM line and data roaming on arrival. Use the compatibility checker, read the refund policy, and consult the setup and troubleshooting guides before purchase.
Asia Multi-Country eSIM Travel Guide
In short: Simless.pk's Asia eSIM gives you instant prepaid mobile data in Asia the moment you land or switch it on — no physical SIM, no waiting. Check your device compatibility first, follow our step-by-step setup guides to activate, and read more about the GSMA eSIM standard this runs on.
The Simless.pk Asia regional eSIM covers 20 countries across East Asia, South Asia, and Southeast Asia. Whether you are exploring Tokyo, attending meetings in Singapore, holidaying in Bali, or backpacking through Vietnam and Thailand, a single plan keeps you connected throughout.
Plans are priced to fit any budget, making the Asia eSIM one of the most affordable ways to stay online across the continent. All plans work on eSIM-capable devices with no PTA blocking, as they operate through international roaming partners.
Compatible Devices
- iPhone 11, 12, 13, 14, 15, 16 Series & SE (2nd Gen+)
- Samsung Galaxy S20, S21, S22, S23, S24 Series
- Samsung Galaxy Z Fold & Z Flip Series
- Google Pixel 4, 5, 6, 7, 8, 9 Series
- Motorola Razr, Edge & most unlocked Android flagships
Asia eSIM FAQs
Answers to the questions we get asked most often.
Pricing and coverage details last updated
The Simless.pk Asia regional eSIM covers 20 countries: Japan, South Korea, China, Hong Kong, Taiwan, India, Bangladesh, Sri Lanka, Pakistan, Thailand, Singapore, Malaysia, Indonesia, Philippines, Vietnam, Laos, Uzbekistan, Kazakhstan, Kyrgyzstan, and Macau.
Yes. The Asia regional eSIM from Simless.pk works seamlessly across all 20 covered countries. You can travel from Japan to South Korea to Thailand to Singapore without swapping SIMs or purchasing local data plans. Coverage activates automatically when you land in each supported country.
Yes. The Asia eSIM covers all major Southeast Asian destinations in the plan: Thailand, Singapore, Malaysia, Indonesia, Philippines, Vietnam, and Laos. It is the ideal single-plan solution for multi-country trips through the region, with flexible plans to fit any budget.
Most eSIM-capable phones from the last few years work fine — this includes iPhone XS and later, Google Pixel 3 and later, Samsung Galaxy S20 and later (including Z Fold/Flip models), and recent OnePlus and Motorola devices. Your phone also needs to be carrier-unlocked. If you're not sure, check our device compatibility checker before you order.
While you're still on Wi-Fi (ideally before you fly), open Settings on your phone, go to Mobile/Cellular Data, choose Add eSIM or Add Data Plan, and scan the QR code from your order confirmation. Leave the new eSIM line installed but inactive until you land, then switch on Data Roaming for that line.
Yes. The eSIM runs on a separate line purely for data, so your existing SIM stays in the other slot for calls and SMS on your normal number — most travellers keep both active throughout their trip.
Yes — once the data line is active, every internet-based app works exactly as it would on a local SIM: WhatsApp, FaceTime, Google Maps, ride-hailing apps, streaming and email all run over the eSIM's data connection with no extra setup required.
You won't be cut off with unexpected charges — instead, simply come back to simless.pk and purchase another plan or a top-up (where supported, this is shown as the plan's Top-Up Protocol in the order details). The new data is applied to the same eSIM profile, so there's no need to reinstall anything.