[ / Countries ]
3 of 5 countries in your plan.5 of 5 countries in your plan.
Plans here come in several coverage options, each with its own country list. Pick one to see exactly what it includes — countries on your route are highlighted.
- IndonesiaIn the 5-country optionTelkomsel—5G
- MalaysiaMaxis · CelcomDigi · U Mobile5G
- SingaporeM1 · SingTel4G
- ThailandDTAC · TrueMove H5G
- VietnamIn the 5-country optionMobiFone · Viettel Mobile · Vietnamobile—5G
[ / Your trip ]
Where are you going?
Add every country on your route. We'll tell you if one Southeast Asia eSIM covers it — or if a single-country plan is the better buy.
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Add your first country
Add the countries on your route to see whether one Southeast Asia eSIM covers them all.
[ / Popular ]
Popular Southeast Asia eSIM plans
The best value, the common sizes and the unlimited option. Each card opens that plan in the builder.
[ / All plans ]
Other Southeast Asia eSIM plans
14 plans · sorted by validity
[ FIXED DATA ]
Prices in USD. Updated 2026-09-24.
[ / Region or country ]
Southeast Asia plan or a country plan?
This page
Southeast Asia plan
- One eSIM for up to 5 countries.
- No swap at the border.
Often cheaper for one country
Country plan
If your whole trip is in one country, its own plan can cost less.
Browse country plans →[ / Duration ]
Browse by trip length.
- Stopover1 day1 plan from $2.001-day Southeast Asia eSIM plans →
- Stopover3 days1 plan from $5.003-day Southeast Asia eSIM plans →
- City hop7 days2 plans from $2.007-day Southeast Asia eSIM plans →
- Rail trip15 days2 plans from $4.0015-day Southeast Asia eSIM plans →
- Long stay30 days5 plans from $5.0030-day Southeast Asia eSIM plans →
- Long stay60 days1 plan from $82.0060-day Southeast Asia eSIM plans →
- Long stay90 days1 plan from $122.0090-day Southeast Asia eSIM plans →
- Long stay180 days1 plan from $243.00180-day Southeast Asia eSIM plans →
- Long stay365 days1 plan from $493.00365-day Southeast Asia eSIM plans →
- No data capUnlimited9 durations from $2.00All unlimited Southeast Asia eSIM plans →
[ / Reviews ]
Loved by travellers.
[ / Setup ]
Set up once. Cross every border.
- 01
Buy as a guest
Pick a plan and check out in seconds — no account, no sign-up, no password to remember.
- 02
Get your QR
Your eSIM QR code is delivered instantly to your inbox. Nothing to ship, nothing to wait for.
- 03
Scan and connect
Scan the code, turn on data roaming for the Lumo line, and you are online in about 30 seconds.
- 04
Cross borders freely
One eSIM covers every country in your option. Your phone joins the next country's network by itself — no swap at the border.
How much does this plan cost?
5 prepaid eSIM plans on this page, from $5.00 USD — a one-off purchase with no contract and no subscription. Options on the same page differ by coverage or by speed, never by validity.
Which networks does a Lumo eSIM use in Southeast Asia?
By option: Malaysia + Singapore + Thailand — Maxis · CelcomDigi · U Mobile · M1 · SingTel · DTAC · TrueMove H; 5 countries — Telkomsel · Maxis · CelcomDigi · U Mobile · M1 · SingTel · DTAC · TrueMove H · MobiFone · Viettel Mobile · Vietnamobile. Coverage is Malaysia + Singapore + Thailand, or 5 countries — where the data service works, and the operator names are the ones the network reports for each plan.
What does unlimited mean on this plan?
Each option includes a full-speed allowance of 1–10 GB per day. Once it is used the connection continues at a reduced speed (128–384 kbps depending on plan) until the next day, then resets. There is no hard cut-off and no overage charge.
Can I make calls or send SMS?
No. Lumo plans for Southeast Asia are data-only — they provide mobile internet with no calls, SMS or phone number. Keep your primary SIM active if you need voice and text.
Will my phone work with a Lumo eSIM?
Most phones released from 2018 onwards support eSIM, including iPhone XS and later, Google Pixel 3 and later, and many Samsung Galaxy models. Check Settings > Cellular (or Mobile Data) for an eSIM or Add Cellular Plan option, and make sure the phone is carrier-unlocked.
When do the 3 days start?
When the eSIM is activated, which our terms count as the moment the profile is installed and provisioned on your device, or the moment it first connects to a partner network — whichever happens first. Install it close to your trip rather than the day you buy it, and turn on data roaming for the Lumo line once you arrive in Southeast Asia. That same moment is when the plan stops being refundable, so installing is not a step you can undo.
Can I share this plan over a hotspot?
Yes. Every option on this page is recorded as supporting hotspot and tethering, so a laptop or a second phone can use the connection. Shared traffic comes out of the same allowance.
How quickly can I get connected in Southeast Asia?
No account or registration is required to buy. Your plan arrives instantly by email and activation takes about 30 seconds. Turn on data roaming for the Lumo line once you arrive in Southeast Asia to start using mobile internet.
Can I get a refund if I do not use my plan?
Unused eSIMs can be cancelled and refunded in full within seven days, as long as they have not been activated. Once an eSIM has been activated it is no longer refundable.
[ / More ]
Other regional plans
Up to 5 countries. One QR code.
Southeast Asia plans from $2.00. Delivered by email in seconds.
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