Bali eSIM
Stay connected in Bali without expensive roaming.
Choose your eSIM
Pick the plan that matches how you'll use data in Bali.
Planning estimate: Less than 1 day of everyday use (1.5GB a day). Data may run out before the plan expires.
Planning estimate: About 3 days of everyday use (1.5GB a day). Data may run out before the plan expires.
Planning estimate: About 6 days of everyday use (1.5GB a day). Data may run out before the plan expires.
Days are estimates using Roamza's planning figures of about 0.5GB a day for light use and 1.5GB a day for everyday use. They're not measurements, and you may use less with Wi-Fi. For a pick based on your trip length, try the eSIM Finder.
Buy before you fly. Connect when you land.
Don't wait until you arrive. Set up your Bali eSIM from your couch and walk off the plane already online.
Set up before leaving Australia
Install your eSIM at home over Wi-Fi. No airport queues, no fiddly SIM swaps when you land.
Use maps, WhatsApp & ride apps on arrival
Google Maps, Grab, Gojek and WhatsApp — once your eSIM is connected, you can use them in Denpasar.
Keep your physical SIM in your phone
On compatible dual-SIM devices, you can generally keep your home SIM installed while using your travel eSIM for mobile data.
Avoid roaming surprises
One upfront price. Use your travel eSIM for mobile data instead of relying on your home carrier's international roaming.
What travellers use data for in Bali.
Think about how you'll use your phone day-to-day. It'll help you pick the right plan.
Google Maps
Navigate Bali's roads, find your villa, and explore without getting lost.
Grab & Gojek
Book rides, food and scooters the moment you land — no cash SIM needed.
Stay in touch with family, your hotel and driver over Wi-Fi calling.
Social media
Post stories from Ubud, Seminyak and Uluwatu without hunting for Wi-Fi.
Video uploads
Reels, TikToks and video calls — pick a heavier plan if you'll be uploading.
Family travel
Hotspot sharing isn't confirmed on our plans yet, so a plan for each phone is the reliable way to keep everyone connected.
Set up is simple. Do it before you fly.
Most eSIM-compatible iPhones and Androids take less than five minutes to set up. We recommend installing your Bali eSIM at home over Wi-Fi so it's ready to switch on the moment you land.
Activation timing varies by plan — check the plan details at checkout for the exact activation policy.
Bali eSIM questions, answered.
Most eSIM-compatible iPhones (iPhone XS and newer) and recent Android phones work with our Bali eSIM. Use our compatibility checker to confirm your exact model before you buy.
Yes — and we recommend it. Install over Wi-Fi at home so it's ready to switch on the moment you land in Bali. Activation conditions vary by plan. Check your selected eSIM's activation details before travelling.
Activation depends on your specific plan. Most activate when you first connect to a network in Bali, but some have different rules — check your plan's activation details at checkout for the exact policy. You can install the eSIM at home over Wi-Fi before you fly.
Hotspot (tethering) on our Bali plans depends on the plan and local network, and we haven't yet confirmed it with our suppliers for every plan. If you'll rely on hotspot for a laptop or tablet, ask our support team before you buy. Fair-use limits apply to hotspot data.
If you run low, you can buy a top-up or a new plan from your Roamza account. It's delivered instantly — no need to find a shop in Bali.
For most travellers, yes. You skip the airport SIM queues, use your travel eSIM for data instead of relying on your home carrier's roaming, keep your home SIM installed on compatible devices, and walk off the plane already connected. No fiddly SIM swaps.
Help if installation doesn't go smoothly.
Clear instructions, transparent policies, and real support if you need it. We're here to make sure you land connected.
Bali eSIM
Bali is one of the most popular travel destinations, and staying connected while you're there shouldn't mean paying your carrier's roaming rates. A Bali eSIM from Roamza lets you buy your data before you fly, install it at home, and switch it on the moment you land at Ngurah Rai International Airport — no SIM swap, no airport queues.
Whether you're heading to Seminyak for a weekend, exploring the rice terraces of Ubud, or surfing in Uluwatu, a travel eSIM means you can use Google Maps to find your way, book a Grab or Gojek from the airport, and message your hotel on WhatsApp without hunting for free Wi-Fi. On compatible dual-SIM devices, you can generally keep your home SIM installed while using your travel eSIM for mobile data. Calls, SMS and other services on your home SIM remain subject to your home carrier's roaming terms and settings.
How much data do you need in Bali?
It depends on how you use your phone. If you're mostly messaging, using maps and browsing, a lighter plan is plenty. If you're posting Instagram stories, uploading Reels, video-calling family or streaming video, go for a larger or unlimited plan. Our Bali plan selector helps you choose based on how you'll actually use data day-to-day.
Setting up your Bali eSIM
Setup takes about five minutes and we recommend doing it before you leave Australia. Once you buy, we email your eSIM QR code and step-by-step instructions. Scan the code, follow the prompts, and your phone is ready. Activation conditions vary by plan — check your plan's activation details. You can install at home over Wi-Fi before you fly to Bali. Not sure if your phone is compatible? Check compatibility here before you buy.
Bali eSIM vs buying a SIM in Bali
You can buy a local SIM at the airport or a convenience store in Bali, but it means queueing, showing your passport, fiddling with a SIM tray, and getting a new local number. A Roamza eSIM skips all of that — you keep your own number, avoid the queues, and walk off the plane already connected. It's the easiest way to stay online in Bali.
Ready to go? See Bali plans and get your eSIM, or get in touch if you have any questions.
Travel connectivity guides
Best Bali eSIM for Australians
A plain-English guide to choosing the right Bali eSIM for your trip — from light browsing to heavy streaming. Compare live plans, unlimited allowances and prices.
Read guideBali eSIM vs SIM Card: What's Better for Australians?
Bali eSIM or local SIM card? Compare setup, convenience, costs and roaming for Australians travelling to Bali, and choose the right option for your trip.
Read guideHow Much Data Do You Need in Bali?
How much mobile data do you need for Bali? Compare light, everyday and heavy usage for Maps, Grab, WhatsApp, social media, streaming and hotspot use.
Read guideCan you use WhatsApp, Grab and Google Maps with a Bali eSIM?
Yes — here's how a Bali eSIM works with the apps Australians rely on most, from WhatsApp and Grab to Google Maps and social media.
Read guide