The Smart Way for
Indonesian Travelers
to Stay Connected Abroad
Avoid expensive roaming charges from Telkomsel or XL Axiata. Get instant 5G/4G internet anywhere with Cellesim eSIM.
💳 Pay securely with international cards. Your Indonesian SIM stays active for Bank OTP verification.
Install with Wi-Fi before departure. Check when your selected plan starts; installation and activation are not always the same. Network speed varies by location, device and plan.
Why Indonesian Travelers Switch to eSIM
Before Boarding
Your Telkomsel or XL domestic data stops working the moment you land in Singapore, Malaysia, or Turkey
Carriers charge up to Rp 150k per day for global roaming packs with limited data caps
Don't waste holiday time in airport queues hunting for local SIM cards and passport verification
Pocket Wi-Fi is an extra device to carry and recharge. Cellesim is 100% digital on your phone
Popular Plans for Indonesian Travelers
Choose your destination and get connected instantly.
Cellesim vs. Indonesian Carriers
Why pay for expensive Telkomsel Roamax?
Compare data allowance, validity and the total package price in the plan list. Check coverage, hotspot support and any fair-use limits before buying.
Fair Comparison
Why Cellesim is the best choice for you
Compare data allowance, validity and the total package price in the plan list. Check coverage, hotspot support and any fair-use limits before buying.
How It Works
Choose Destination
Select the package that fits your itinerary from 200+ global options.
Install Before Departure
Scan the QR code and set up your profile using your home Wi-Fi in Indonesia.
Land & Connect
Land, switch data line to Cellesim, and you’re online instantly. No SIM swapping.
💡 Pro Tip: Install your eSIM 1–2 days before departure using your home or office Wi-Fi in Indonesia. Don’t wait until you land!
Smart Tools for Your Journey
Everything you need to prepare for a digital-first trip from Indonesia.
Is Cellesim Right for You?
Perfect if you:
- ✓ Bepergian ke luar negeri (Singapura, Turki, Jepang, dll.)
- ✓ Use apps like BCA Mobile, WhatsApp, & G Maps
- ✓ Want to avoid Rp 150k/day roaming bills
Not ideal if you:
- ✕ Your phone does not support eSIM technology
- ✕ Rely only on hotel Wi-Fi 24/7
Not sure if your phone supports eSIM?
Check compatibility here →Trusted by 50,000+ International Travelers
"Worked perfectly in Singapore. Could still receive BCA OTPs while having high-speed data. Highly recommended!"
"Way cheaper than my carrier's daily pack. Used it in Japan & Korea, 5G was super fast. Saved millions of Rupiah."
"Setup was so easy. Bought it in Jakarta, installed it, and was online the moment the flight landed in Turkey. Top notch!"
Our Commitment
"We built Cellesim because roaming ruined our own trips. We wanted something simple and fair. That's why our eSIM experience is designed for travelers, with zero hidden surprises."
Frequently Asked Questions
For Indonesian Travelers
Will my Indonesian number stay active for WhatsApp/BCA? ↓
Can I still receive Bank OTP SMS? ↓
Is it cheaper than Telkomsel or XL roaming packs? ↓
Can I share my internet (Hotspot) with others? ↓
Travel Smarter.
Stay Connected anywhere.
For Indonesian travelers, an international eSIM is no longer optional — it’s the smartest way to save money and stay connected.