Malaysia eSIM
Stay connected across Malaysia. Install before you fly.
- 5G on Maxis
- Instant on arrival
- Refund if it doesn’t activate
Choose your plan
All prices USD7 days
15 days
30 days
Good to know
Calls and texts
Malaysia plans are data only. Use WhatsApp or FaceTime for calls.
Your phone
It needs to support eSIM and be unlocked. Check your phone
Refunds
If your eSIM doesn't activate, we'll replace it free or refund you in full.
Malaysia eSIM plans at a glance
Cheapest
1 GB for 7 days, US$2.78
Best value
20 GB for 30 days, US$22.23, about US$1.11 a gigabyte
Unlimited
From US$7.99. Cheapest per day is 30 days at US$1.68 a day
Network coverage in Malaysia
Your Travelren Malaysia eSIM roams on Maxis, which alongside CelcomDigi is one of the two networks that matter here. Peninsular Malaysia is comprehensively covered: expect 5G across Kuala Lumpur, Petaling Jaya, Penang, Johor Bahru, Melaka and Ipoh, and reliable 4G LTE along the whole west-coast corridor, the North-South Expressway, the Cameron Highlands road, and the east-coast towns of Kuantan and Kota Bharu.
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KLIA and KLIA2 are well covered gate to gate, as are the KLIA Ekspres and the KL city rail lines. Coverage is genuinely weaker in Malaysian Borneo — Kota Kinabalu, Kuching and Miri are fine, but the Sabah and Sarawak interiors thin out fast once you leave the coastal towns. Island coverage is good on Langkawi and Penang, patchier on Tioman and the Perhentians.
- Networks
- Maxis
- Speeds
- 5G
- AT&T roaming
- $12 a day
What works in Malaysia
Works well
- Grab for rides and food delivery — the default app across Malaysia, and it needs data constantly
- Google Maps and Waze, both heavily used for the expressway network and KL traffic
- WhatsApp, which is the standard messaging app for hotels, tour operators and drivers here
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- Touch 'n Go eWallet for tolls, parking and a growing share of retail QR payments
- Live KTM, MRT and LRT times, plus airline apps for the short AirAsia hops
- Cloud photo backup over 5G from the Petronas Towers, Batu Caves and George Town
- Hotspotting a laptop — most Travelren Malaysia plans allow tethering
Watch out for
- Sabah and Sarawak interiors are the real gap. Mount Kinabalu above the trailhead, Mulu, the Kinabatangan river lodges and most of the Borneo rainforest have intermittent or no signal regardless of network.
- Smaller islands — Tioman, the Perhentians, parts of Redang — have limited coverage and can drop entirely on the far side from the mainland.
- Data-only. No local voice calls or SMS on the eSIM line, so keep your home SIM active if you need a bank OTP.
- Does NOT cover Singapore or Brunei despite the land borders. Crossing the Causeway to Singapore needs a separate plan or a regional one that lists both.
Arriving in Malaysia
KLIA and KLIA2 both have free WiFi, and the KLIA Ekspres reaches KL Sentral in 28 minutes, so you can land and sort yourself out — but Grab is where you actually need data, and it is the default way to get anywhere in Kuala Lumpur. Get a Touch 'n Go card or the eWallet early: it covers tolls, parking, rail and an increasing number of shops and hawker stalls.
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Cash still rules at night markets and smaller kopitiams. Malaysia is well set up for travellers on the west coast, where English is widely spoken and the expressway network is excellent. Grab pricing is transparent and usually cheaper than a metered taxi. If you are heading to Borneo, download offline maps before you fly — the interiors are where coverage stops being dependable.
Installing your Malaysia eSIM
Install before you fly, over your home WiFi — the QR code arrives by email as soon as you buy, and installing does not start the plan. On iPhone: Settings, then Cellular, then Add eSIM and scan. On Android: Settings, then Network and internet, then SIMs, then Add eSIM.
Keep reading
Label it "Travelren MY" so it is obvious next to your home line. Leave the Travelren line switched off until you land, keep your home SIM as default for calls and texts, then enable data roaming on the Travelren line only and set it as your data line. Most Malaysia plans activate when your phone first connects to a local network rather than at install, so installing early costs you nothing.
Common questions
Which network will I be on in Malaysia?
Your Travelren Malaysia eSIM roams on Maxis, one of the two major Malaysian networks alongside CelcomDigi. Your phone connects automatically, so there is nothing to configure. Maxis runs 5G across the main peninsular cities and 4G LTE across the rest of the country, with the usual caveat that Borneo interiors are thinner on every network.
Will it work in Borneo — Sabah and Sarawak?
In the towns, yes. Kota Kinabalu, Kuching, Miri and Sandakan all have solid coverage. The interiors are a different matter: Mount Kinabalu above the trailhead, Mulu, the Kinabatangan river lodges and most of the rainforest have intermittent or no signal on any network. Download offline maps before you leave the coast, and treat connectivity there as a bonus rather than a given.
Does my Malaysia plan cover Singapore?
No. Singapore is a separate country with its own networks, so a Malaysia plan stops working when you cross the Causeway or the Second Link. If your trip includes both — which is common — either buy a separate Singapore plan or choose a regional Asia plan that explicitly lists both countries in its coverage. The same applies to Brunei.
How much data do I need for a Malaysia trip?
Grab is the swing factor, because ride-hailing and food delivery run constantly on data. For a week of Kuala Lumpur and Penang with maps, Grab and messaging, 3GB is comfortable. Two weeks including Borneo or Langkawi is better on 5GB. If you are hotspotting a laptop or uploading video, 10GB gives you room without thinking about it.
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Will it work as soon as I land at KLIA?
Yes, as long as you installed the eSIM before flying. Install over your home WiFi, leave the line switched off, then enable data roaming on the Travelren line after landing. KLIA and KLIA2 both have strong coverage, and most travellers are connected before immigration. Both terminals also have free WiFi as a fallback.
Can I use Grab on the eSIM?
Yes. Grab authenticates against your account, not your phone number, so it works over any data connection. That said, Grab drivers sometimes call to find you. Keep your home SIM active alongside the eSIM so you can still take that call, or watch the in-app chat, which works over data.
Do I need a VPN in Malaysia?
Not for ordinary use. Google, WhatsApp, Instagram and the major Western platforms all work normally. Malaysia does block some sites at the ISP level, mostly gambling and piracy, and occasionally a news site. A VPN is worth having if you rely on a specific service, but the vast majority of travellers never need one.
Can I make phone calls with it?
Not on the eSIM line — Travelren Malaysia plans are data-only, with no local number, voice or SMS. Use WhatsApp for voice, which is what people in Malaysia use anyway, including most hotels and tour operators. Keep your home SIM active alongside it if you need to receive SMS verification codes.
Asia regional plan
Visiting more than just Malaysia?
One Asia eSIM covers Malaysia, Thailand and Indonesia, plus 15 other countries.
US$40.98
Not flying yet?
Tell us when you go and we’ll email you a reminder to set up your Malaysia eSIM three days before you fly. One email. That’s it.