Stay Connected Anytime With Your Loved Ones.
Global eSIM connectivity made simple. Choose your destination, find your plan and get connected.
3259 live plans in our catalogue
Scan & connect
QR delivered after verified payment
Country, regional & global plans
Every destination and plan comes from our live partner catalogue.
Verified network details
Supported operators and 4G/5G shown exactly as listed for each plan.
Secure checkout
Pay in your local currency by card, or in MYR with FPX and DuitNow. Your eSIM is issued only after the payment is confirmed.
Invoices & receipts
Every order includes a downloadable invoice and an official receipt.
Group booking promo
Travelling together? Save 3% on group bookings
For Group Bookings. 3% off automatically from 10 eSIMs and up to 6% for bigger groups, with one invoice and a QR code for every traveller.
The group leader travels connected for free
Book more than 20 eSIMs for your group and the leader you mark gets a free 2GB / 15-day eSIM for the same destination, sent automatically once the group is paid.
- 01Book 21+ eSIMs
- 02Mark your group leader
- 03Pay, leader's eSIM is sent
Popular destinations
OTOSUBS Saver
Our most affordable plans, with the supported operator shown on every plan.
Turkey
3GB
15 days
1
Top-up availableSingle network
From
≈ $2.69
Mayotte
3GB
30 days
1
Top-up availableSingle network
From
≈ $2.93
Guadeloupe
3GB
15 days
1
Top-up availableSingle network
From
≈ $2.93
Moldova
3GB
30 days
1
Top-up availableSingle network
From
≈ $2.93
OTOSUBS Premium Multi-Network
At least two verified partner operators in the country, so you can choose another listed network if one is weak. Network switching is handled by your device and is not guaranteed.
United Kingdom
3GB
1 day
2
No top-upDual network
From
≈ $2.44
Global eSIM
One plan across many countries — see the full country and operator list on each plan.
Global
117 areas
1GB
1 day
4
No top-upMulti-network
Saudi operators: Mobily, Zain
From
≈ $7.86
Global
117 areas
1GB
7 days
4
Top-up availableMulti-network
Saudi operators: Mobily, Zain
From
≈ $8.10
Global
127 areas
1GB
7 days
4
Top-up availableMulti-network
Saudi operators: Mobily, Zain
From
≈ $9.34
Online in three steps
Choose a destination plan
Pay with FPX, DuitNow or card
Scan the QR code and travel
What travellers say
Sample reviews
“Used it for Umrah in Makkah and Madinah. QR code arrived by email and I was online as soon as I landed in Jeddah.”
Aisyah R.
Travelled to Saudi Arabia
“Setup took two minutes on my iPhone. Fast data around Kuala Lumpur and Penang the whole week.”
Kenji T.
Travelled to Malaysia
“Great speeds in Tokyo and Osaka. Topping up from my account was easy when I ran low.”
Sarah M.
Travelled to Japan
“Group of 25 for our tour, every traveller got their own QR. One invoice made it simple for our agency.”
Ahmed K.
Travelled to Turkey
“Worked perfectly in Seoul and Busan. Much cheaper than roaming from my home carrier.”
Lina S.
Travelled to South Korea
Group & corporate purchases
Umrah & Hajj groups, travel agencies, schools and corporates: CSV participant import, group pricing, one master invoice and a unique QR for every participant.
Start a group bookingBecome an OTOSUBS Agent
Earn commission on referral and direct sales with your own referral link, sales dashboard and payout statements. Applications are approved by HQ.
Frequently asked questions
Partner networks
Mobile Network
Operators available through our network partners. Network names are trademarks of their owners.
Optus
AT&TVerizonMaxis
TrueMove H
LG UplusCelcomDigiDTACSKTelecomXLTelkomselIndosat
Viettel MobileVinaphoneMobiFoneVodafoneNTT docomoKDDI/auSoftBank
SmarTonecsl
CTM
Lao Telecom
Salt
Du
VodafoneSunriseWind3
SMART
China MobileEE
OrangeGlobe
Rogers Wireless
Vodafone
TIMClaroO2
Orange MoroccoVivo
HutchRakuten Mobile
Orange
NOS
Orange
Iliad
Ooredoo
SafaricomVodafone
One NZ
Vodafone
SingTel
AT&TTIMWind
Movistar
Bakcell
AirTel
Movistar
3KPNTelcelClaro
3MobilisA1.netAzercellM1OrangeTDC
A1
Orange
ooredoo
Telenor HungaryVodafone
Eir
O2
Zain
PlayTelenor
Vodafone
DNAVodafone
Hot MobileVivacom
Cell COrange
movistar
STCPelephoneChina TelecomOoredooZainCellcomVodafoneMTNTelkomEpicChina Unicom
Altice
FreeVodacomTelus
NT Mobile
NovaNcell
HT-ERONET
movistarSíminn
GTA Wireless
my.t
STCEmtel
Tele2
Telia
Tele2
Mobitel
ProximusTelenor
POSTTeliaBaseOrange
OOREDOO TNTeliaTelemach
A1Tele2TangoAISClaro
AirtelOrange
Orange
Digicel
Faroese Telecom
Airtel
Monaco Telecom
Telia
Airtel
Cellcard
One Albania
BeelineSaskTel
BeelineJazz
Vivacell
CLARO CL
VodafoneBell
Swazi MTN
Claro
ZainSTC
Beeline
VIPOrangeStarhubMetfone
Airtel
AirtelMovistar
Asia CellVodafoneMagti
vipTelenorGeocellKyivstar
Airtel
Tele23
AirtelmovistarLMTlifecell
Vini3
ClaroMovistar
Omantel
Claro
Claro
Claro
Airtelmovistar
Mobicom
Claro
Banglalink
Glo
A1life:)
Orange
Beeline
m:tel CG
MegaFonMTS
FL1Tele27achtT-Mobile
AirtelZETO2
Beeline
UTS Wireless Curacao
Orange
Digicel
SETAR
beMobileTelstra
Mobiland
TIM
Safaricom
Digicel
ValaOrange
FLOW
CVMOVEL
MTN
VodafoneTIM maritime
Movistar
Mobilis
Chippie
Vodafone
Econet
DigicelOrangeClaro
Airtel
Mattel
OrangeOrange
IliadIliad
VodacomTIM maritime
DigitelWind
Digicel
DigicelAvea/Türk Telekom
TashiCellWind
Moov
MTN
Orange
Digicel
VodafoneSETAR
CeltiisGOTIM
Digicel
Orange
Madar
Orange
Claro
GibTel
FLOW
Roshan
Comium
FLOW
Dhiraagu
FLOW
One
Orange
JT
Airtel
Orange
Ålcom
FLOW
DS
FLOW
FLOW
FLOW
Orange
FLOW
BTC
FLOW
UNITEL
Pronto GSM
FLOW
Digicel
DigiCell
FLOW
TELE Greenland
FLOW
VIVA
Vodafone
Claromovistar
Orange
Sure
Orange
AT&T
Telma
Zain
Orange
OrangeMalitelTune TalkTrue Move