During a trip to Bali, there are many situations where you will use your smartphone, such as traveling from the airport to the hotel, using ride-hailing apps, searching maps, translating, making reservations for cafes and spas, and posting photos on social media.
Bali, in particular, is a place where the range of movement during your trip can easily expand, with beach areas, bustling streets, mountain tourist spots, and local towns. If you cannot connect to the internet while moving, you may encounter problems such as being unable to use ride-hailing apps, check the location of your hotel, or communicate with local staff.
This is where the Bali eSIM, which can be used in Indonesia, comes in handy. You can use data communication during your stay in Bali by adding a communication plan to your smartphone without having to swap out a physical SIM card.
Reasons to Recommend eSIM for Your Trip to Bali
There are several ways to use the internet in Bali, including international roaming, rental Wi-Fi, local SIM cards, and eSIMs.
International roaming is easy to set up, but depending on your contract, communication fees can be high. Rental Wi-Fi can be used by multiple people, but you need to carry a router, which requires charging and returning it afterward.
Local SIM cards can be purchased at the airport or stores, but you may need to swap out the SIM card or set up the APN. Additionally, you may need to search for stores locally or confirm explanations in a foreign language, which can take time during busy periods.
In contrast, the Bali eSIM can be purchased and set up online before departing from Japan. There is no need to look for a SIM card at the airport or stores, and once you activate the designated line after arriving in Bali, you can easily start using the internet.
Main Benefits of Bali eSIM
- Can be purchased online before departing from Japan
- No need to swap out SIM cards
- No need to pick up products at the airport or stores
- No need to carry a Wi-Fi router
- No return procedures required
- Easy to start communication immediately after arriving in Bali
- No worry about losing your regular SIM card
Situations Where Lack of Communication in Bali Can Be Problematic
In Bali, there are situations where relying solely on hotel or cafe Wi-Fi can be insufficient. Let's check some typical situations where you may need the internet during your trip.
When Moving from the Airport to the Hotel
After arriving in Bali, if you are using a ride-hailing app to get from the airport to your hotel, you will need an internet connection. Without communication, you cannot book a vehicle, contact the driver, or confirm the pickup location.
Even when using a taxi, being able to display the hotel name, address, and map on your smartphone makes it easier to communicate your destination.
When Moving Around Tourist Areas
Bali has many tourist areas, including Kuta, Legian, Seminyak, Canggu, Ubud, Sanur, and Nusa Dua.
When moving between areas, checking map apps, traffic conditions, and estimated travel times is essential. Since traffic jams can cause delays, having a communication environment to check routes while moving is reassuring.
When Making Reservations for Cafes or Spas
In Bali, there are opportunities to make online reservations for popular cafes, restaurants, spas, and yoga studios. Being able to check business hours, availability, reservation details, and store locations on the spot makes it easier to plan your schedule.
When Translation or Communication is Needed
When conversing with hotel or store staff, translation apps can be helpful. You can also use LINE, WhatsApp, Instagram, etc., to communicate with travel companions or local facilities.
When Posting Photos or Videos on Social Media
When posting photos or videos taken at the beach, temples, cafes, or hotels to Instagram or TikTok, a certain amount of data capacity is required. Especially for uploading videos, which tend to consume more data, choose a plan that suits your usage purpose.
How to Set Up Bali eSIM
The JAPAN&GLOBAL eSIM for Indonesia can be purchased online and added to your smartphone using a QR code.
The basic setup process is as follows.
- Check if your smartphone supports eSIM
- Check if the SIM lock is removed
- Purchase the eSIM for Indonesia
- Check the QR code that arrives after purchase
- Open the settings screen on your smartphone
- Select "Add eSIM" or "Add mobile data plan"
- Scan the QR code
- Confirm that the eSIM has been added successfully
- Turn on the designated eSIM line after arriving in Bali
- Select the designated eSIM for mobile data communication
- Turn on data roaming if necessary
An internet connection is required to add the eSIM. It is advisable to set it up in a stable Wi-Fi environment, such as at home before departure.
For detailed setup instructions, please check the eSIM Setup Guide. If you are unsure whether your smartphone supports eSIM, also check the list of eSIM-compatible devices.
Points to Note When Scanning the QR Code
The eSIM QR code is generally intended for use on one device only, so be careful not to select the wrong smartphone for setup.
Additionally, there are plans where the usage period starts immediately after adding the eSIM and plans where it starts after connecting to the local network. Be sure to check the usage start conditions before purchasing.
Differences Between Bali eSIM and Indonesia eSIM
When looking for an eSIM for Bali, you may find that the product name is displayed as "Indonesia eSIM" instead of "Bali eSIM."
Since Bali is part of Indonesia, if the coverage area of the Indonesia eSIM includes Bali, it can be used there.
Before purchasing, please check the following on the product page.
- Whether Indonesia is included in the supported countries
- Whether Bali is included in the coverage area
- Supported communication providers
- Number of usage days
- Data capacity
- Conditions for speed limitations
- Whether tethering is allowed
JAPAN&GLOBAL eSIM offers eSIM plans for Indonesia, including Bali. Compare the number of travel days and data capacity to choose a product that suits your stay.
View eSIM plans for Indonesia and Bali
How to Choose Data Capacity for Bali eSIM
When selecting a Bali eSIM, it is important to consider not only the number of travel days but also how you plan to use your smartphone.
If your main uses are map searches, LINE, web searches, and translation apps, a relatively small data capacity may be sufficient.
On the other hand, if you frequently use video posting to Instagram or TikTok, watch videos, make video calls, or tether, it is advisable to choose a large capacity or unlimited plan for peace of mind.
| Main Usage | Estimated Daily Usage | Recommended Capacity |
|---|---|---|
| Maps, LINE, translation, web search | Approximately 500MB to 1GB | Small capacity plan |
| Maps, social media browsing, photo posting | Approximately 1GB to 2GB | Medium capacity plan |
| Video viewing, video calls | 3GB or more | Large capacity plan |
| Frequent video posting and tethering | Depends on usage | Large capacity or unlimited plan |
For those who want to post many photos and videos during a girls' trip or want to shoot videos at tourist spots and upload them to social media, it is recommended to choose a data capacity with a little extra room.
For detailed estimates of data usage, please refer to data communication volume estimates.
Recommended Bali eSIM by Travel Duration
Short Trip of 2 Nights and 3 Days or 3 Nights and 4 Days
For short trips, many people tend to use maps, ride-hailing apps, translation, and social media, so plans with a daily capacity or plans of a few GB are options.
If you do not frequently use videos, you do not need to choose a plan with excessive capacity.
Travel of 4 Nights and 5 Days or 5 Nights and 6 Days
On a trip where you can enjoy a wide range of activities such as sightseeing, cafes, spas, and beaches, the frequency of using map searches and social media is likely to increase. It is advisable to choose a plan with a little extra capacity considering photo posting and viewing short videos.
Stay of More Than a Week
If you are staying for more than a week, check not only the total data capacity but also the daily high-speed communication capacity and speed limitations.
If you plan to watch videos or use tethering, a large capacity or unlimited plan is suitable.
Points to Note When Using Bali eSIM
Communication Conditions Vary by Area
In Bali, the communication conditions may vary depending on where you are staying.
While it may be easy to connect around Denpasar Airport, Kuta, Legian, Seminyak, Canggu, central Ubud, Sanur, and Nusa Dua, the signal may weaken in mountainous areas, suburbs, remote islands, along beaches, or deep inside buildings.
It is advisable to save the address of your hotel or destination before moving and prepare to check maps offline.
Many Plans Are Data Communication Only
Many Bali eSIMs for travelers are data communication only products. With a data communication-only eSIM, you cannot make calls or send/receive SMS using a regular phone number.
Prepare apps that use internet connections for communication, such as LINE, WhatsApp, Messenger, and Instagram calls.
If you need a regular phone number or SMS, please check the product details before purchasing.
Data Roaming Settings May Be Required
For overseas eSIMs, you may need to turn on data roaming to communicate. If you cannot connect after arriving in Bali, check whether the designated eSIM is selected for mobile data communication and whether data roaming is turned on.
Do Not Delete eSIM During Your Trip
Once deleted, an eSIM may not be able to be reinstalled with the same QR code. Be careful not to accidentally delete the designated eSIM until your trip is over.
If you plan to reset your smartphone, change devices, or have repairs done, check before purchasing the eSIM.
Check SIM Lock and Compatible Devices
Even if your smartphone supports eSIM, it may not be usable due to SIM locks, sales regions, or device specifications. Please check the compatibility of your device and the status of the SIM lock before purchasing.
If eSIM Does Not Connect After Arriving in Bali
If you cannot connect to the eSIM after arriving in Bali, please check the following items in order.
- Is the designated eSIM line ON?
- Is the designated eSIM selected for mobile data communication?
- Is data roaming ON?
- Is airplane mode OFF?
- Is the APN setting correct?
- Are there any issues with the start date or expiration date?
- Have you exhausted your data capacity?
- Have you restarted your smartphone?
In case of temporary connection issues, turning airplane mode ON and then OFF may improve the situation.
If you still cannot connect after checking the settings, prepare your order number, smartphone model name, OS, settings screen, error screen, etc., and contact support.
Benefits of JAPAN&GLOBAL eSIM
JAPAN&GLOBAL eSIM can be purchased online, and there is no need to swap out a physical SIM card. You can complete your communication preparations before your trip, reducing the hassle of looking for a SIM card store after arriving in Bali.
As a prepaid option, it is easy to choose a plan that fits your travel days, and you can use it without worrying about monthly contracts or cancellation procedures.
Additionally, you can choose eSIMs that support various countries and regions, including not only Indonesia but also Japan, South Korea, Thailand, and Singapore. This is convenient for those who travel abroad frequently.
Frequently Asked Questions About Bali eSIM
Can I use Indonesia eSIM in Bali?
Since Bali is part of Indonesia, you can use the Indonesia eSIM if Bali is included in the coverage area. Please check the supported countries and communication areas on the product page before purchasing.
When should I set up Bali eSIM?
Basically, it is recommended to add the eSIM in a stable Wi-Fi environment before departing from Japan and turn on the designated line and data roaming after arriving in Bali.
However, since the usage start conditions may vary by plan, please check the product description before scanning the QR code.
Can I use LINE and Instagram with Bali eSIM?
If data communication is available, you can use apps like LINE, Instagram, WhatsApp, and Google Maps.
However, please be aware that watching and posting videos consume a lot of data, so keep an eye on your remaining capacity.
Can I make calls or send SMS with Bali eSIM?
With data communication-only plans, you cannot make calls or send/receive SMS using a regular phone number. However, you can use calling apps that utilize data communication, such as LINE calls and WhatsApp calls.
Can I tether with Bali eSIM?
Tethering support varies by plan. If you plan to connect a computer or tablet, please check the product page for tethering availability before purchasing.
Can I use eSIM in the mountainous areas of Bali?
It may be usable, but the signal may weaken in mountainous areas, suburbs, remote islands, and inside buildings. Communication conditions depend on the local communication provider's network and surrounding environment.
Conclusion
During a trip to Bali, there are many opportunities to use your smartphone for ride-hailing apps, maps, translation, cafe and spa reservations, and social media.
By purchasing and setting up the Bali eSIM before departing from Japan, you can reduce the hassle of looking for a SIM card or picking up a Wi-Fi router on-site. Since there is no need to swap or return a physical SIM card, it is an easy communication method for solo travelers, girls' trips, couples, and short stays.
Before purchasing, check the eSIM-compatible devices, SIM lock, usage days, data capacity, data roaming, tethering, and compatibility with phone numbers and SMS.
For those who want to enjoy their trip to Bali comfortably, choose an Indonesia eSIM that fits your travel days and smartphone usage.
