Unlimited South East Asia eSIM

Don't get stuck abroad without data.

Unlimited South East Asia eSIM

4.8
Rated 4.8 out of 5 stars
162 Reviews

"Game changer! Amazing not having to rely on free wifi and use maps on the go."

This eSIM needs to be activated within 180 days of purchase.

🚀 Fast 5G/4G: Enjoy unlimited data for up to 90 days

😎 Save time and money: Avoid hefty roaming fees, buying local SIMs or hopping around on public wifi

👍 Quick and easy setup: eSIM delivered instantly, scan the QR code and no ID registration required

🌎 Wide Coverage: Works in 5 countries in Asia (See Coverage)

📞 Keep your number: Keep your WhatsApp number or home SIM number

🧑‍🔧 Tech Support: Customer support anywhere you go

  • Data: Unlimited
  • Speed: 5G/4G (depending on location)
  • Calls & Texts: None - Data Only
  • Delivery: Immediate via email
  • Activation: Needs to be activated within 180 days of purchase. Scan QR code from email
  • When to install: Anytime before your intended travel date
  • Coverage: 5 Countries (See Coverage)
  • Network: Varies depending on country
  • Validity: Starts on first network connection
  • Compatibility: Unlocked eSIM compatible devices (View below)
  • Hotspot/Tethering: Yes
  • Recharges: No
  • ID requirement: None
  • Fair Usage Policy: The eSIM comes with unlimited data for the duration it's valid. But keep in mind that the service provider might apply a Fair Usage Policy and limit your data speed for up to 24 hours.

Got questions? Go to FAQ
  • Indonesia (including Bali)
  • Malaysia
  • Singapore
  • Thailand
  • Vietnam
For iOS devices
  • Name: ctm-mobile
  • APN: ctm-mobile
  • User name: [leave this section blank]
  • Password: [leave this section blank]

For Android devices
  • Name: ctm-mobile
  • APN: ctm-mobile
  • Proxy: [leave this section blank]
  • Port: [leave this section blank]
  • User name: [leave this section blank]
  • Password: [leave this section blank]
  • MCC: 234
  • MNC: 10
  • Authentication type: PAP
  • APN Protocal: IPV4
  • APN Roaming Protocal: IPV4
Data and Validity:
optional extras
  • 🔥 POPULAR
Quantity:

Travelling in a group?
Order eSIMs for everyone

  • 100% Money Back
Guarantee

  • 200,000+ Happy
Customers

  • eSIMs are instantly delivered to your email!

  • 100% Money Back
Guarantee

  • 200,000+ Happy
Customers

Prepaid Travel eSIM

Unlimited South East Asia eSIM

4.8
Rated 4.8 out of 5 stars
162 Reviews

How do eSIMs work?

icon

1. Check Compatibility

You can find the list of eSIM compatible phones

here.
icon

2. Buy your eSIM

Choose an eSIM plan that fits your travel needs and get it delivered instantly via email!

icon

3. Scan & Activate

Scan the QR code in your email and turn on Data Roaming to activate your eSIM. Start using it right away!

How to activate your eSIM

  1. ✅ Step 1: Check Compatibility
    • Ensure your device supports eSIM and is unlocked.
    • Connect to a stable Wi-Fi or data network.
  2. 📥 Step 2: Install Your eSIM
    • QR Code Scan: Use the QR code from your eSIM email.
    • Manual Installation: If QR scan fails,
      • iOS: Settings > Cellular/Mobile Data > Add eSIM > Enter Details Manually.
      • Android: Settings > Connections > SIM Manager > Add Mobile/eSIM Plan > Enter Details Manually.
    • Enter details provided in your email.
  3. ⚡️ Step 3: Activate Your eSIM
    • After arriving, set eSIM as primary data source.
    • Disable Auto Data Switching.
    • Enable eSIM and turn on Data Roaming.
    • Restart your device.

Simple, fast, and ready for your travels!

Is my device eSIM compatible?

  • iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
  • iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
  • iPhone 14, 14 Plus, 14 Mini, 14 Pro, 14 Pro Max
  • iPhone 13, 13 Mini, 13 Pro, 13 Pro Max
  • iPhone 12, 12 Mini, 12 Pro, 12 Pro Max
  • iPhone 11, 11 Pro, 11 Pro Max
  • iPhone XS, XS Max, XR
  • iPhone SE (2020, 2022)
  • Apple watch SE
  • Apple watch series 3, 4, 5 and 6
  • iPad Pro 11″ (model A2068, from 2020)
  • iPad Pro 12.9″ (model A2069, from 2020)
  • iPad Air (model A2123, from 2019)
  • iPad (model A2198, from 2019)
  • iPad Mini (model A2124, from 2019)
  • IPad 10th generation (2022)

*On iPhone 13, 14 & 15 models, you can have two eSIMs activated at the same time. *iPhones from mainland China and iPhone devices from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS) don’t have eSIM capability. *iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max are not compatible with physical SIM cards in the USA.

See all compatible devices
  • Samsung Galaxy S20, S20+, S20+ 5g
  • Samsung Galaxy S20 Ultra, S20 Ultra 5G
  • Samsung Galaxy S21, S21+ 5G, S21+ Ultra 5G
  • Samsung Galaxy S22, Samsung Galaxy S22+, S22 Ultra
  • Samsung Galaxy Note 20, Note 20 Ultra 5G 
  • Samsung Galaxy Fold, Z Fold2 5G, Z Fold3 5G, Z Fold4, Z Fold5 5G
  • Samsung Galaxy Z Flip, Z Flip3 5G, Z Flip4, Z Flip5 5G
  • Samsung Galaxy S23, S23+, S23 Ultra
  • Samsung Galaxy S24, S24+, S24 Ultra
  • Samsung Galaxy A55 5G

*The following Samsung devices are not compatible with eSIM:

  • Samsung Galaxy S20 FE 4G/5G
  • Samsung Galaxy S21 FE 4G/5G
  • Samsung S20/S21 (US versions)
  • Samsung Galaxy S23 FE (China/Hong Kong version)
  • Galaxy Z Flip 5G (US versions)
  • Samsung Note 20 Ultra (Versions from the US and Hong Kong)
  • Certain models purchased in South Korea: (reach out to our team!)
  • Samsung Galaxy Z Fold 2 (Versions from the US and Hong Kong)
See all compatible devices
  • Pixel 2 (only phones bought with Google Fi service), 2 XL
  • Pixel 3 (not including phones bought in Australia, Taiwan or Japan. Phones bought with US or Canadian carriers other than Spring and Google Fi don’t work with eSIM), XL
  • Pixel 3a (not including phones bought in Japan or with Verizon service), 3a XL
  • Pixel 4, 4a, 4 XL
  • Pixel 5, 5a
  • Pixel 6, 6a, 6 Pro
  • Pixel 7, 7 Pro
  • Pixel 8, 8 Pro
  • Pixel Fold

*Google Pixel 3 devices from Australia, Japan, and Taiwan are not compatible with eSIM. *Google Pixel 3a from South East Asia is not compatible with eSIM.

See all compatible devices
  • Huawei P40, P40 Pro (The Huawei P40 Pro+ and P50 Pro are not compatible with eSIM)
  • Huawei Mate 40 pro
  • Motorola Razr (2019), Razr 5G, Razr 40, Razr 40 Ultra, Razr+
  • Motorola Edge+, Edge 40, Edge 40 Pro, Edge 40 Neo
  • Motorola G52J 5G, G52J 5G Ⅱ, G53J 5G
  • Microsoft Surface Duo
  • Xiaomi 12T Pro, 13, 13 Lite, 13 Pro, 13T Pro
  • Oppo Find X3 Pro, Reno 5A, Reno 6 Pro 5G, Find X5, Find X5 Pro, A55s 5G
  • Nuu Mobile X5
  • Sharp AQUOS sense4 lite, sense6s, sense 7, sense 7+, AQUOS Wis, Wish 2 SHG08, Wish3, AQUOS zero 6, Simple Sumaho6, AQUOS R7, AQUOS R8, AQUOS R8 Pro
  • Rakuten Mini, Big-S, Big, Hand, Hand 5G
  • Honor Magic 4 Pro, Magic 5 Pro, Honor 90, Honor X8
  • Sony Xperia 10 III Lite, Xperia 10 IV, Xperia 10V, Xperia 1 IV, Xperia 5 IV, Xperia 1 V, Xperia Ace III, Xperia 5 V
  • Gemini PDA, Fairphone 4, DOOGEE V30, Oukitel WP30 Pro
  • Oneplus Open, OnePLus 11, Oneplus 12
  • HAMMER Blade 3, HAMMER Explorer PRO, HAMMER Blade 5G
  • Nokia XR21, X30, G60 5G
  • Vivo X90 Pro, Vivo V29 Lite 5G (eSIM Supported only in Europe)
See all compatible devices

eSIM Compatible Devices

  • Apple
  • apple

    iPhone XR
  • apple

    iPhone XS
  • apple

    iPhone XS Max
  • apple

    iPhone 11
  • apple

    iPhone 11 Pro
  • apple

    iPhone 11 Pro Max
  • apple

    iPhone SE (2020)
  • apple

    iPhone 12 Mini
  • apple

    iPhone 12
  • apple

    iPhone 12 Pro
  • apple

    iPhone 12 Pro Max
  • apple

    iPhone 13 mini
  • apple

    iPhone 13
  • apple

    iPhone 13 Pro
  • apple

    iPhone 13 Pro Max
  • apple

    iPhone SE (2022)
  • apple

    iPhone 14
  • apple

    iPhone 14 Plus
  • apple

    iPhone 14 Pro
  • apple

    iPhone 14 Pro Max
  • apple

    iPhone 15
  • apple

    iPhone 15 Plus
  • apple

    iPhone 15 Pro
  • apple

    iPhone 15 Pro Max
  • apple

    iPhone 16
  • apple

    iPhone 16 Plus
  • apple

    iPhone 16 Pro
  • apple

    iPhone 16 Pro Max
  • apple

    iPad Pro (2018 and onwards)
  • apple

    iPad Air
  • apple

    iPad
  • apple

    Watch series 3
  • apple

    Watch series 4
  • apple

    Watch series 5
  • apple

    Watch series 6
  • apple

    Watch SE
  • Google
  • google

    Pixel 3
  • google

    Pixel 3a
  • google

    Pixel 4
  • google

    Pixel 4a
  • google

    Pixel 5
  • google

    Pixel 6
  • google

    Pixel 6a
  • google

    Pixel 6 Pro
  • google

    Pixel 7
  • google

    Pixel 7 Pro
  • google

    Pixel 8
  • google

    Pixel 8 Pro
  • Huawei
  • huawei

    P40
  • huawei

    P40 Pro (not including the P40 Pro +)
  • huawei

    Mate 40 Pro
  • Motorola
  • motorola

    Razr 2019
  • motorola

    Razr 5G
  • motorola

    Motorola Razr 40
  • motorola

    Motorola Razr 40 Ultra
  • motorola

    Razr+
  • motorola

    Edge+
  • motorola

    Edge 40
  • motorola

    Edge 40 Pro
  • motorola

    Edge 40 Neo
  • motorola

    G52J 5G
  • motorola

    G52J 5G Ⅱ
  • motorola

    G53J 5G
  • Samsung
  • samsung

    Galaxy Z Flip
  • samsung

    Galaxy Z Flip 5G
  • samsung

    Galaxy Z Flip3 5G
  • samsung

    Galaxy Z Flip4
  • samsung

    Galaxy Z Flip5
  • samsung

    Galaxy Fold
  • samsung

    Galaxy Z Fold2 5G
  • samsung

    Galaxy Z Fold3 5G
  • samsung

    Galaxy Z Fold4
  • samsung

    Galaxy Z Fold5 5G
  • samsung

    Galaxy S20
  • samsung

    Galaxy S21
  • samsung

    Galaxy S21+ 5G
  • samsung

    Galaxy S21 Ultra 5G
  • samsung

    Galaxy S22
  • samsung

    Galaxy S22+
  • samsung

    Galaxy S22 Ultra
  • samsung

    Galaxy Note 20 Ultra 5G
  • samsung

    Galaxy Note 20
  • samsung

    Galaxy S23
  • samsung

    Galaxy S23+
  • samsung

    Galaxy S23 Ultra
  • samsung

    Galaxy S24
  • samsung

    Galaxy S24+
  • samsung

    Galaxy S24 Ultra
  • samsung

    Galaxy S20 Ultra 5G
  • samsung

    Galaxy A55 5G
  • Planet Computers
  • planet computers

    Gemini PDA
  • Rakuten Mobile
  • rakuten mobile

    Rakuten Mini
  • rakuten mobile

    Big-S
  • rakuten mobile

    Big
  • rakuten mobile

    Hand
  • rakuten mobile

    Hand 5G
  • Oppo
  • oppo

    Find X3 Pro
  • oppo

    Reno 5 A
  • oppo

    Find X5
  • oppo

    Find X5 Pro
  • oppo

    Reno6 Pro 5G
  • oppo

    A55s 5G
  • Sony
  • sony

    Xperia 10 III Lite
  • sony

    Xperia 10 IV
  • sony

    Xperia 10V
  • sony

    Xperia Xperia 1 IV
  • sony

    Xperia 5 IV
  • sony

    Xperia 1 V
  • sony

    Xperia Ace III
  • sony

    Xperia 5 V
  • sony

    Honor
  • sony

    Magic 4 Pro
  • Xiaomi
  • xiaomi

    12T Pro
  • xiaomi

    13
  • xiaomi

    13 Lite
  • xiaomi

    13 Pro
  • xiaomi

    13T Pro
  • Sharp
  • sharp

    AQUOS Sense6s
  • sharp

    AQUOS wish
  • sharp

    AQUOS sense4 lite
  • sharp

    AQUOS sense 7
  • sharp

    AQUOS sense 7plus
  • sharp

    AQUOS wish 2 SHG08
  • sharp

    AQUOS wish3
  • sharp

    AQUOS zero 6
  • sharp

    Simple Sumaho6
  • sharp

    AQUOS R7
  • sharp

    AQUOS R8
  • sharp

    AQUOS R8 Pro
  • DOOGEE
  • DOOGEE

    V30
  • HONOR
  • honor

    Honor Magic 4 Pro
  • honor

    Honor Magic 5 Pro
  • honour

    Honor 90
  • honour

    Honor X8
  • ONEPLUS
  • oneplus Open

    Oneplus Open
  • oneplus

    Oneplus 11
  • oneplus

    Oneplus 12
  • HAMMER
  • hammer

    HAMMER Blade 3
  • hammer

    HAMMER Explorer PRO
  • hammer

    HAMMER Blade 5G
  • NOKIA
  • nokia

    Nokia XR21
  • nokia

    Nokia X30
  • nokia

    Nokia G60 5G
  • VIVO
  • vivo

    Vivo X90 Pro
  • vivo

    Vivo V29 Lite 5G (Europe Only)
  • OTHER
  • other

    myPhone NOW eSIM
  • other

    Oukitel WP30 Pro
  • General
  • Set up
  • Using the eSIM
  • Calls & Texts

#travelwithsimify🙌

Join 100,000+ people traveling stress-free with zero roaming fees.

Why Simify eSIMs?

icon

Hassle-Free Travel

No more switching SIM cards - keep your home number for calls & texts.

icon

Affordable Connectivity

Say goodbye to pricey roaming fees and hello to cost-effective eSIM plans.

icon

Instant Activation

Skip the wait —receive and activate your eSIM within 5 mins!

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 162 reviews
Total 5 star reviews: 132 Total 4 star reviews: 25 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 0
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
162 reviews
  • AO
    Anjelica O.
    Verified Buyer
    Unlimited South East Asia eSIM
    Reviewing
    Unlimited South East Asia eSIM
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Malaysia!

    Another returning customer, only have good things to say about simify eSIM, very fast, connected straight away and had good connection on the islands

  • AO Profile picture for Anjelica O.
    Anjelica O.
    Verified Buyer
    South East Asia eSIM (5 Countries)
    Reviewing
    South East Asia eSIM (5 Countries)
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Vietnam

    I’m giving 5 stars because I’ve brought an eSIM before with Simify. Works instantly touching down. First time doing a solo trip and it’s easy to have the power of phone that has data in a new country. Speed is clear and fast, especially out in the mountains and on the islands. I love organising all of travel photos on my social media and not have to wait to be near wifi.

    Nothing against the Simify but I will mention something that’s out of their control. One downfall is if you stay in the heart of Hanoi, majority of the structures are concrete multi stories. It will affect the signal and loading speed for maps and grabs. But I wouldn’t worry about it too much. Just have to move into a more open area.

    I’ll definitely repurchase when I’m off to Laos and Cambodia next xx

  • RR
    Rachel R.
    Verified Buyer
    Unlimited South East Asia eSIM
    Reviewing
    Unlimited South East Asia eSIM
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Seamless

    We travelled to Singapore and Thailand and the 2 x eSIM’s worked perfectly

  • JM
    Jenni M.
    Verified Buyer
    South East Asia eSIM
    Reviewing
    South East Asia eSIM
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Easy to use

    Used an ESim for the first time on our trip to Vietnam and Bali. I was a little nervous about the set up but it worked perfectly and we didn’t have to worry about being near free WiFi on our trip. Would definitely use on our future trips.

  • DG
    Denise G.
    Verified Buyer
    South East Asia eSIM
    Reviewing
    South East Asia eSIM
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Definitely recommend Simify esim

    Easy to install and activate. Had lightning fast internet all through my holiday to Vietnam.

Reviews LoadedReviews Added

Recently viewed