Destination
Regional eSIM
Regional14 areas
Asia eSIM
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
- 01Internet on arrival
- 02No SIM swap — keep your number
- 03Set up in under a minute, before you fly
Choose Your Unlimited Plan
Limited-time deal
Selected
1 Day
Rs. 573.95
Rs. 477.34
- 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
| Data | Valid | Price | Per GB |
|---|---|---|---|
| 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?
-
Streaming and hotspot every day
Unlimited daily
from Rs. 238.19 / day
How it works
- Step01 Choose Plan Pick the data and validity that fit your trip.
- Step02 Receive Order Email Your eSIM arrives by email straight away.
- Step03 Install in one tap Tap install, then switch on data when you land.
Coverage
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Bangladesh
Grameenphone 4G, Banglalink 4G, Robi 4G
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Indonesia
Telkomsel 5G, XL 4G, Indosat 5G
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Japan
KDDI/au 5G, SoftBank 5G
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Cambodia
Metfone 4G, Cellcard 4G
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South Korea
SKTelecom 5G, LG Uplus 5G
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Laos
Lao Telecom 5G
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Malaysia
Maxis 5G, CelcomDigi 5G
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Philippines
SMART 5G, Globe 5G
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Thailand
AIS 5G, DTAC 5G, TrueMove H 5G
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Vietnam
Viettel Mobile 5G, Vinaphone 5G, MobiFone 5G
Need more coverage?
Common Questions
How does an eSIM help while exploring Asia (14 areas)?
You roll your suitcase through Suvarnabhumi Airport and open Grab to arrange a ride into Bangkok, passing the SIM counter queue without joining it. With your Asia (14 areas) eSIM, you pull up your hotel address in Google Maps and show the driver the entrance pin. As the road fills with taxis and motorbikes, you trace the route toward the river and save Wat Pho for your first outing.
After leaving your bag at the hotel, you follow walking directions toward lunch. Google Translate helps you read a menu, and you point to the dish that catches your eye. You message your cooking class host on LINE to confirm the meeting point, then book your place through the booking page they send. Beside the river, you send a photo home through WhatsApp before finding the boat pier on your map.
Where does the Asia (14 areas) eSIM have the strongest coverage?
Across the covered destinations in Asia (14 areas), your eSIM connects to local networks including Grameenphone, Banglalink, Robi, Telkomsel, XL, Indosat, AirTel, KDDI/au, with 3G/4G/5G service. 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 mountainous countryside of Laos.
| SimSwift eSIM | Local SIM | Roaming | |
|---|---|---|---|
| Setup | Install at home before you fly | Find a shop or airport kiosk and queue after landing | Nothing to install; switch roaming on |
| When you're connected | On landing when it connects to a supported network | After purchase and setup | On landing if your home plan includes the destination |
| Paperwork / ID | No identity paperwork required | ID may be requested at the counter | No new paperwork beyond your existing home account |
| Cost predictability | Pay once upfront | Buy on arrival at locally set rates | Included or billed separately, depending on your home plan |
| WhatsApp & your number | Keep using WhatsApp on your home number | New local number; WhatsApp stays on your home number | Your home number, on your home plan's roaming terms |
| Top-ups | Buy a new plan if you need more data | Purchase another bundle through the provider | Further allowance depends on your home plan |
What should I prepare for a connected trip across Asia (14 areas)?
- Save offline maps for Kyoto before exploring temple lanes, where looking at your screen can distract you from cyclists and pedestrians.
- Carry a portable battery for Bangkok sightseeing; navigation, translation and a bright screen in the sun draw heavily on your battery.
- Bring a suitable plug adapter for Japan and Hong Kong; their common socket types differ.
- Keep a physical payment card and cash handy in Vietnam; small food stalls may not accept your usual digital payment method.
- Save your accommodation pin in Bali before heading into inland valleys, where reception becomes patchier.
- Use headphones for navigation audio on trains in Taiwan, and keep your device quiet around other passengers.
How much does a Asia eSIM cost?
SimSwift Asia 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?
Install in one tap using the button in your order email before flying; keep the line off until landing at Suvarnabhumi Airport. Enable it with data roaming on; 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 connection at the beach?
Yes, hotspot sharing works on most plans. At Patong Beach, share your connection with a travel companion so you can choose your favourite beach photos together on a tablet.
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. 238.19 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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