Asia eSIM
Mobile data in 7 countries. No roaming fees, instant activation, one-tap install on iPhone, Samsung and Android.
- 01Internet on arrival
- 02No SIM swap — keep your number
- 03Set up in under a minute, before you fly
Choose your plan
- 3G/4G/5G network speeds
- Top-up anytime if needed
- Instant Activation · Hotspot Sharing
- 24/7 Support · No Contracts
- 1 GB high speed per 24 hours
- Unlimited data (min. 128 Kbps 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 | 7 Days | Rs. 286.02 | Rs. 286.02 |
| 3 GB | 15 Days | Rs. 668.66 | Rs. 222.89 |
| 3 GB | 30 Days | Rs. 716.49 | Rs. 238.83 |
| 5 GB | 30 Days | Rs. 1,051.29 | Rs. 210.26 |
| 10 GB | 30 Days | Rs. 1,720.91 | Rs. 172.09 |
| 20 GB | 30 Days | Rs. 2,677.50 | Rs. 133.88 |
| 50 GB | 180 Days | Rs. 6,025.56 | Rs. 120.51 |
| 1 GB a day | Unlimited daily | Rs. 286.02 / day | — |
| 2 GB a day | Unlimited daily | Rs. 477.34 / day | — |
| 5 GB a day | Unlimited daily | Rs. 859.98 / 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. 668.66 -
7 days
about 7 GB 10 GB · 30 Days
Rs. 1,720.91 -
14 days
about 14 GB 20 GB · 30 Days
Rs. 2,677.50 -
30 days
about 30 GB 50 GB · 180 Days
Rs. 6,025.56 -
Streaming and hotspot every day
Unlimited daily
from Rs. 286.02 / day
More scrolling, streaming or hotspot? Go one size up, or pick a daily plan.
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
-
Indonesia
Telkomsel 5G
-
Cambodia
Metfone 4G
-
Malaysia
Maxis 5G, CelcomDigi 5G, U Mobile 5G
-
Philippines
Globe 5G
-
Singapore
M1 5G, SingTel 5G
-
Thailand
DTAC 5G, TrueMove H 5G
-
Vietnam
MobiFone 4G, Viettel Mobile 5G, Vietnamobile 4G
Need more coverage?
Top-ups
Running low? Power up instantly with flexible data top-ups.
Common Questions
Can I use Grab straight from the airport in Asia?
You walk out of arrivals at Changi Airport and open Grab instead of joining a SIM kiosk queue. You enter your hotel address, follow the pickup directions and watch your driver approach. On the ride into Singapore, you pull up Google Maps and save a route through Chinatown, with a stop at the Buddha Tooth Relic Temple. Your hotel sends a message through WhatsApp, and you reply with your arrival update while your bag rests beside you.
After dropping your bag, you follow the map to a hawker centre and use Google Translate to read a stall menu. You pay for lunch, photograph your plate and send the picture home through WhatsApp. Back at your hotel, you open Grab to order food when another walk feels less appealing than putting your feet up.
What should tourists look for in an Asia eSIM?
For a route through Thailand, Vietnam and Indonesia, look for a regional eSIM that covers each stop and uses local networks in the cities and tourist areas you visit. This plan covers all three, plus Cambodia, Malaysia, the Philippines and Singapore. Choose your data amount and validity in the plan picker.
Look for top-ups, hotspot support and setup before departure. You can add more data to this plan, and hotspot works on most plans for sharing with a travel companion. The eSIM supports installation before you fly and gives you 180 days from purchase to activate. Activation starts when it connects to a supported network at your destination.
Where is eSIM coverage strongest across Asia?
Your eSIM connects through local networks including Telkomsel, Metfone, Maxis, CelcomDigi, U Mobile, Globe, M1, SingTel, with 3G/4G/5G coverage across the covered destinations. Coverage is strongest in cities and main tourist areas such as Singapore, Bangkok, Kuala Lumpur, Ho Chi Minh City and Bali. It becomes patchier in Indonesia’s outer islands, Vietnam’s mountain interior and remote national parks in Thailand.
| 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, once connected to a supported network | After buying and setting up the SIM | On landing, if your home plan includes roaming there |
| Paperwork / ID | No paperwork or ID needed | ID may be requested at the counter | No additional paperwork beyond your existing home account |
| Cost predictability | Pay once upfront for your chosen package | Local pricing; purchase after arrival | Home plan terms determine included roaming or additional charges |
| 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 | Add data anytime with a top-up | Buy additional data through a shop or provider app | Extra data depends on your home plan |
What should I download before travelling around Asia?
- Save offline maps for Bangkok and Ho Chi Minh City so you can follow routes through busy streets without loading fresh map tiles.
- Download Grab before visiting Singapore or Malaysia, and add your preferred payment method before requesting a ride.
- Carry cash for Thai market stalls and Vietnamese street food vendors; a payment app is not a substitute everywhere.
- Pack a universal plug adapter for travel between Singapore, Thailand and Indonesia; socket types differ across the route.
- Keep your phone charged before boat trips around Indonesia; mobile reception becomes patchier away from developed islands.
- Lower your screen brightness and silence notifications before entering temples in Thailand, especially when using your phone to read visitor guidance.
How much does a Asia eSIM cost?
SimSwift Asia eSIMs start at Rs. 286.02 for 1 GB valid for 7 Days. Unlimited daily plans start at Rs. 286.02 a day.