Traveling to Bali is all about staying connected—whether you’re navigating to hidden waterfalls in Ubud, booking a ride in Canggu, or uploading sunset photos from Uluwatu.
But many travelers still ask: can you use two eSIMs at the same time on an iPhone?
The short answer: yes, you can—on supported iPhones.
And for Bali travelers, this feature is a game-changer.
With dual eSIM, you can:
- Keep your home number active
- Use a local Bali data plan
- Avoid expensive roaming fees
In this guide, you’ll learn exactly how it works, which devices support it, and how to set it up for your trip.
What Is eSIM and How Does It Work?
An eSIM (embedded SIM) is a digital SIM built directly into your phone. Unlike physical SIM cards, you don’t need to swap anything—everything is done through settings.
Key Benefits:
- Instant activation (no store visits)
- Multiple profiles on one device
- Perfect for travel (switch networks anytime)
For Bali trips, this means you can install a local data plan before you even land.
Can I Use Two eSIMs at the Same Time?
Yes—but with conditions.
Modern iPhones support Dual eSIM, meaning you can run two active eSIMs simultaneously.
✔️ What You Can Do:
- Use one eSIM for calls (home number)
- Use another for data (Bali eSIM)
- Receive calls on both lines
⚠️ Requirements:
- iPhone XS or newer
- iOS 12.1 or later
- Carrier support for eSIM
Supported iPhones for Dual eSIM
You can use two eSIMs at the same time on:
- iPhone XS, XS Max, XR
- iPhone 11, 12, 13 series
- iPhone 14 series
- iPhone 15 series (including Pro & Pro Max)
👉 Newer models (especially iPhone 13+) offer smoother dual eSIM performance.
Dual eSIM vs Physical SIM + eSIM (Which Is Better for Bali?)
| Setup | Best For | Recommendation |
|---|---|---|
| eSIM + eSIM | Frequent travelers | ✅ Best option |
| Physical SIM + eSIM | Casual users | Good alternative |
| Single SIM only | Not ideal for travel | ❌ Avoid |
👉 Dual eSIM is Best for Bali travel because:
- No SIM swapping
- Faster activation
- Fully digital setup
How to Set Up Dual eSIM on iPhone (Step-by-Step)
Setting up dual eSIM is simple and takes less than 5 minutes.
1. Add Your Bali eSIM
- Go to Settings → Cellular
- Tap Add eSIM
- Scan your QR code
2. Label Your Lines
Example:
- “Home”
- “Bali Data”
3. Set Default Data Line
- Go to Cellular Data
- Choose your Bali eSIM
4. Keep Both Lines Active
- Enable both eSIMs
- Turn on Allow Cellular Data Switching (optional)
👉 Tip:
Use a reliable provider like Balisim eSIM so your eSIM connects instantly to the best local network in Bali.
Why Dual eSIM Is Perfect for Bali Travel
Here’s where it really shines 👇
🌴 1. Avoid Roaming Fees
Use a local Bali eSIM instead of expensive international roaming.
📶 2. Stay Connected Everywhere
From Ubud jungles to Canggu cafes—no signal stress.
📱 3. Keep Your WhatsApp & Number
Your main number stays active for OTPs and messages.
🔄 4. Instant Network Switching
If one network slows down, switch instantly.
👉 With Balisim eSIM, you get fast, stable internet across Bali without needing a physical SIM card.
Limitations You Should Know
Even though dual eSIM is powerful, there are a few things to watch:
- Battery usage: slightly higher with 2 active lines
- Carrier support: not all carriers allow dual active eSIM
- Data priority: only one line can be used for data at a time
FAQ: People Also Ask
Can you add a 2nd eSIM to iPhone?
Yes. Most modern iPhones allow multiple eSIM profiles, with two active at the same time.
Why can’t I turn on two eSIMs?
Possible reasons:
- Your iPhone doesn’t support dual active eSIM
- One eSIM isn’t activated properly
- Carrier restrictions
Do eSIMs drain battery faster?
Not significantly. However, running two active lines may slightly increase battery usage.
Can I use two eSIMs while traveling in Bali?
Yes—and it’s highly recommended. Use one for your home number and one for local data.
Conclusion
Should You Use Dual eSIM in Bali?
Absolutely.
If you’re traveling to Bali, using two eSIMs at the same time gives you:
- More flexibility
- Lower costs
- Better connectivity
It’s the easiest way to stay online without dealing with physical SIM cards and Skip airport SIM cards and long queues.
Get your Bali eSIM now with BaliSIM and activate it in minutes—so you’re connected the moment you arrive.
Stay connected, travel smarter.
