Destination Regional eSIM
Regional14 areas

Asia eSIM

14 areas See all countries Fixed + daily plans

Mobile data in 14 countries. No roaming fees, instant activation, one-tap install on iPhone, Samsung and Android.

30-day money back Rated Excellent on Trustpilot
Get Started
  1. 01Internet on arrival
  2. 02No SIM swap — keep your number
  3. 03Set up in under a minute, before you fly

Choose your plan

Limited-time deal Selected 15 Days Rs. 478.30 Rs. 429.51
  • 3G/4G/5G network speeds
  • Top-up anytime if needed
  • Instant Activation · Hotspot Sharing
  • 24/7 Support · No Contracts
days
1 days
Rs. 238.19
  • 1 GB high speed per 24 hours
  • Unlimited data (min. 1 Mbps after high-speed)
  • 3G/4G/5G · Instant activation · Hotspot sharing
  • 24/7 Support · No Contracts

All Asia eSIM plans and prices

INR · Price per GB rounded ·
Data Valid Price Per GB
1 GB 7 Days Rs. 190.36 Rs. 190.36
3 GB 15 Days Rs. 429.51 Rs. 143.17
3 GB 30 Days Rs. 477.34 Rs. 159.11
5 GB 30 Days Rs. 668.66 Rs. 133.73
10 GB 30 Days Rs. 1,242.61 Rs. 124.26
20 GB 30 Days Rs. 2,390.52 Rs. 119.53
1 GB a day Unlimited daily Rs. 238.19 / day —
2 GB a day Unlimited daily Rs. 381.68 / day —
3 GB a day Unlimited daily Rs. 477.34 / day —
5 GB a day Unlimited daily Rs. 620.83 / day —
10 GB a day Unlimited daily Rs. 1,146.95 / day —

Which Asia eSIM plan should I pick?

A typical day: 2 hours of maps, a few calls, a short video call, photos on WhatsApp and 30 minutes of Reels or TikTok — about 1 GB a day.

  • Weekend or 3 days
    about 3 GB     3 GB · 15 Days
    Rs. 429.51
  • 7 days
    about 7 GB     10 GB · 30 Days
    Rs. 1,242.61
  • 14 days
    about 14 GB     20 GB · 30 Days
    Rs. 2,390.52
  • 30 days
    about 30 GB     20 GB · 30 Days
    Rs. 2,390.52
  • Streaming and hotspot every day Unlimited daily
    from Rs. 238.19 / day

More scrolling, streaming or hotspot? Go one size up, or pick a daily plan.

How it works

  1. Step01 Choose Plan Pick the data and validity that fit your trip.
  2. Step02 Receive Order Email Your eSIM arrives by email straight away.
  3. Step03 Install in one tap Tap install, then switch on data when you land.

Coverage

  • Bangladesh Grameenphone 4G, Banglalink 4G, Robi 4G
  • Indonesia Telkomsel 5G, XL 4G, Indosat 5G
  • Japan KDDI/au 5G, SoftBank 5G
  • Cambodia Metfone 4G, Cellcard 4G
  • South Korea SKTelecom 5G, LG Uplus 5G
  • Laos Lao Telecom 5G
  • Malaysia Maxis 5G, CelcomDigi 5G
  • Philippines SMART 5G, Globe 5G
  • Thailand AIS 5G, DTAC 5G, TrueMove H 5G
  • Vietnam Viettel Mobile 5G, Vinaphone 5G, MobiFone 5G

Need more coverage?

Common Questions

Can I book rides and translate menus with a Asia (14 areas) eSIM?

You walk through arrivals at Suvarnabhumi Airport, open Grab and book your ride into Bangkok while other travellers join the SIM kiosk queue. With your Asia (14 areas) eSIM, you go straight to the pickup area, match the vehicle details in the app and follow the journey on Google Maps. Your hotel is near the Chao Phraya River, so you save its entrance before getting out and message your travel companion on WhatsApp with the meeting spot.

You head towards Wat Pho, following the walking route through streets busy with food stalls. At lunch, Google Translate helps you read a Thai menu and choose a dish. You book a river cruise through Klook, then use LINE to message the tour organiser about the meeting point. Back at your hotel, you order dinner through Grab and send a photo of the river home.

What should I look for in a Asia (14 areas) tourist eSIM?

For Asia (14 areas), look for a regional eSIM that follows your route between covered destinations such as Japan, Thailand and Vietnam. Prioritise local network reach in the cities and tourist areas you plan to explore. This plan connects to supported local networks across its covered areas, without buying a separate SIM for each stop.

Hotspot support and data top-ups are useful for a shared connection and changing plans: hotspot works on most plans, and this plan supports adding more data. Preflight installation is available, with 180 days from purchase to activate. The data allowance and validity depend on the package you choose.

Where does Asia (14 areas) eSIM coverage work best?

Asia (14 areas) uses local networks including Grameenphone, Banglalink, Robi, Telkomsel, XL, Indosat, AirTel, KDDI/au, with 3G/4G/5G connectivity. Coverage is strongest in cities and main tourist areas such as Tokyo, Bangkok, Seoul and Bali. It becomes patchier in Japan’s mountain interior, Indonesia’s outer islands and the remote highlands of Vietnam, where terrain and distance from towns reduce network reach.

SimSwift eSIMLocal SIMRoaming
SetupInstall at home before flyingFind a shop or airport kiosk and queue after landingNothing to install; switch roaming on
When you're connectedOn landing, when connected to a supported networkAfter purchase and setupOn landing if your home plan includes roaming there
Paperwork / IDNo registration paperworkID may be requested at the counterNo additional ID process through your existing account
Cost predictabilityPay once upfront for your chosen packageLocal pricing, purchased on arrivalDepends on your home plan and included roaming
WhatsApp & your numberKeep using WhatsApp on your home numberNew local number; WhatsApp stays on your home numberYour home number, on your home plan's roaming terms
Top-upsAdd data anytime with a top-upBuy more data through local shops or provider appsExtra data options depend on your home plan

What should I prepare for a multi-stop Asia (14 areas) trip?

  • Save offline maps before exploring Bali’s interior; mountain roads can take you beyond reliable reception.
  • Carry a universal travel adapter for Japan, Thailand and Vietnam; socket shapes differ across your route.
  • Keep cash for small food stalls in Thailand and Vietnam; an online connection does not make every stall accept cards.
  • Download an offline Japanese translation pack before visiting smaller restaurants in Japan.
  • Save ticket confirmations on your phone before entering temples in Thailand, and silence your device inside worship areas.
  • Protect your phone from heavy rain in Thailand and Vietnam with a waterproof pouch that still lets you read directions.

How much does a Asia eSIM cost?

SimSwift Asia eSIMs start at Rs. 190.36 for 1 GB valid for 7 Days. Unlimited daily plans start at Rs. 238.19 a day.

When does the Asia (14 areas) eSIM activate?

It activates when you connect to a supported network in Asia (14 areas) (usually upon arrival). No manual activation needed—just land, turn on your phone, and you're connected.

How does an eSIM work?

An eSIM is a digital SIM built into your phone that activates mobile data without a physical card. After purchase, you install the Asia (14 areas) eSIM in one tap from your order email. Once you arrive in Asia (14 areas), your phone connects to local networks automatically—no SIM swaps or roaming fees.

How do I install Asia (14 areas) eSIM on iPhone?

Open your order email on your iPhone and tap the install button: the eSIM installs in one tap, then follow the prompts. Once installed, select the eSIM as your data line. You'll need to enable Data Roaming on the eSIM line (not your primary SIM) to connect in Asia (14 areas).

How do I install Asia (14 areas) eSIM on Android?

Open your order email on your Samsung, Pixel or other eSIM phone and tap the install button: the eSIM installs in one tap. Set the eSIM as your data line and enable Data Roaming on the eSIM profile to use mobile data in Asia (14 areas).

How do I activate my Asia (14 areas) eSIM after landing?

Before flying, install in one tap using the button in your order email; keep the line off until landing at Suvarnabhumi Airport. Switch it on with data roaming enabled; it automatically connects to a supported local network. You have 180 days from purchase to activate.

Do I need to turn on Data Roaming for Asia (14 areas) eSIM?

Yes, enable Data Roaming on the eSIM line (not your primary SIM). This allows the eSIM to connect to local networks in Asia (14 areas). You won't be charged roaming fees—it connects as a local plan with no extra charges from your home carrier.

Can I share my Asia (14 areas) eSIM data at the beach?

Yes, hotspot and tethering work on most plans. At Patong Beach, share your connection with a companion’s tablet to choose a beachfront restaurant together.

Will WhatsApp work with a data-only eSIM?

Yes! WhatsApp and iMessage stay linked to your home number. The Asia (14 areas) eSIM is data-only, so your existing messaging apps work perfectly—you keep all your chats and contacts.

Can I make calls with a data-only eSIM?

This eSIM doesn't include a phone number for regular calls/SMS. However, you can make calls using WhatsApp, FaceTime, Skype, or other internet-based apps over your data connection.

How long is Asia (14 areas) eSIM valid after purchase?

You have 180 days from purchase to activate your Asia (14 areas) eSIM. Once activated, the plan validity depends on the package you chose (shown on the product page).

Can I top up my Asia (14 areas) eSIM?

Yes! All fixed data plans support instant top-ups. Purchase a top-up package using your original eSIM reference number—no new eSIM to install.

How much does a Asia (14 areas) eSIM cost?

Asia (14 areas) eSIM plans start from Rs. 190.36 depending on data amount and validity. All plans include instant activation, 3G/4G/5G speeds, and no hidden fees—just pay once upfront.
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