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Popular eSIM in Singapore
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![[50% OFF Best-Seller] Asia Multi-Country 5G eSIM | China, Japan, Korea, Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | ChatGPT Supported](https://image.kkday.com/image/get/c_fill%2Ch_240%2Cq_55%2Ct_webp%2Cw_240/s1.kkday.com/product_135661/20260127062918_WrzlL/jpg)
[50% OFF Best-Seller] Asia Multi-Country 5G eSIM | China, Japan, Korea, Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | ChatGPT Supported
4.2(2,331)・40K+ booked
HK$
4
from
HK$
8
【AIRSIMe Borderless eSIM】Global Travel eSIM | Covers 130+ regions worldwide and is reusable
5.0(2)・50+ booked
HK$
90
from
HK$
100
![[Super-fast 5G, super-fast experience, best-selling all-you-can-eat eSIM card for Singapore, Malaysia, Thailand, Vietnam, and Indonesia] | Purchase and Use Immediately, no real-name required | kkday exclusive 1-100 days](https://image.kkday.com/image/get/c_fill%2Ch_240%2Cq_55%2Ct_webp%2Cw_240/s1.kkday.com/product_154313/20250718081806_LzBJB/jpg)
[Super-fast 5G, super-fast experience, best-selling all-you-can-eat eSIM card for Singapore, Malaysia, Thailand, Vietnam, and Indonesia] | Purchase and Use Immediately, no real-name required | kkday exclusive 1-100 days
4.0(2,521)・60K+ booked
HK$
4
from
HK$
7
KKday Selected Member Exclusive Travel eSIM | Member Discount Code Only
4.1(78)・1K+ booked
HK$
4
from
HK$
8
Singapore eSIM| Singtel 5G/4G Tourist eSIM (eKYC Required)
3.2(146)・4K+ booked
HK$
33
from
eSIM | 5G Network in Multiple Asian Countries (January 1-30) | Supports ChatGPT/Gemini/TikTok in China, Japan, South Korea, Singapore, Malaysia, Thailand, Vietnam, and Other Countries
4.2(64)・1K+ booked
HK$
4
from
HK$
8
![[50% OFF] Southeast Asia 5-Country eSIM | 5G/4G Unlimited Data | Singapore, Malaysia, Thailand, Indonesia, Vietnam | ChatGPT Supported](https://image.kkday.com/image/get/c_fill%2Ch_240%2Cq_55%2Ct_webp%2Cw_240/s1.kkday.com/product_526481/20251027095951_SZvfS/png)
[50% OFF] Southeast Asia 5-Country eSIM | 5G/4G Unlimited Data | Singapore, Malaysia, Thailand, Indonesia, Vietnam | ChatGPT Supported
4.0(694)・20K+ booked
HK$
2
from
![[50% Off% Off] Singapore, Malaysia, Thailand, Indonesia eSIM | 4G/5G Internet Daily, Total, Unlimited Data eSIM | Singapore, Malaysia, Thailand, Indonesia](https://image.kkday.com/image/get/c_fill%2Ch_240%2Cq_55%2Ct_webp%2Cw_240/s1.kkday.com/product_261934/20260116082602_SR7Qi/jpg)
[50% Off% Off] Singapore, Malaysia, Thailand, Indonesia eSIM | 4G/5G Internet Daily, Total, Unlimited Data eSIM | Singapore, Malaysia, Thailand, Indonesia
3.4(5)・50+ booked
HK$
5
from
HK$
8
![[50% OFF] Singapore eSIM | Singtel](https://image.kkday.com/image/get/c_fill%2Ch_240%2Cq_55%2Ct_webp%2Cw_240/s1.kkday.com/product_121061/20260427084322_pYePH/png)
[50% OFF] Singapore eSIM | Singtel
4.5(2,988)・60K+ booked
HK$
4
from
HK$
8
Global Multi-Country Network SIM Card | Orange eSIM for Data and Calls in Multiple Countries
3.8(43)・800+ booked
HK$
197
from
Featured Comments
![[50% Off% Off] Singapore, Malaysia, Thailand, Indonesia eSIM | 4G/5G Internet Daily, Total, Unlimited Data eSIM | Singapore, Malaysia, Thailand, Indonesia](https://image.kkday.com/image/get/w_600%2Cc_fit/s1.kkday.com/product_261934/20260116082602_SR7Qi/jpg)
![[50% OFF] Southeast Asia 5-Country eSIM | 5G/4G Unlimited Data | Singapore, Malaysia, Thailand, Indonesia, Vietnam | ChatGPT Supported](https://image.kkday.com/image/get/w_600%2Cc_fit/s1.kkday.com/product_526481/20251027095951_SZvfS/png)
![[Super-fast 5G, super-fast experience, best-selling all-you-can-eat eSIM card for Singapore, Malaysia, Thailand, Vietnam, and Indonesia] | Purchase and Use Immediately, no real-name required | kkday exclusive 1-100 days](https://image.kkday.com/image/get/w_600%2Cc_fit/s1.kkday.com/product_154313/20250718081806_LzBJB/jpg)
![[50% OFF] Singapore eSIM | Singtel](https://image.kkday.com/image/get/w_600%2Cc_fit/s1.kkday.com/product_121061/20260427084322_pYePH/png)
![[50% OFF Best-Seller] Asia Multi-Country 5G eSIM | China, Japan, Korea, Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | ChatGPT Supported](https://image.kkday.com/image/get/w_600%2Cc_fit/s1.kkday.com/product_135661/20260127062918_WrzlL/jpg)
FAQs
What are the common ways to stay connected to the internet when traveling to Singapore?
When traveling to Singapore, there are three main common ways to stay connected: eSIM, local physical SIM cards, and portable Wi-Fi routers. eSIMs are convenient for instant activation without needing to swap physical cards, and can be activated by scanning a QR code. Local physical SIM cards can be purchased at the airport or in the city upon arrival, often with plans specifically designed for tourists. Wi-Fi routers are suitable for sharing among multiple people, but require carrying an extra device and attention to charging.
How do I set up and activate a Singapore eSIM for the first time?
Setting up an eSIM for the first time is usually very simple. First, ensure your phone supports eSIM functionality and is not locked to a carrier. After purchasing your eSIM, you will receive a QR code or manual setup information. Scan the QR code, and the system will guide you to add the mobile plan to your phone. Once added, make sure to enable 'Cellular Data' and 'Data Roaming' for this eSIM in your phone's settings to start using the internet. It's recommended to complete the setup before departure or while connected to Wi-Fi upon arrival.
Compared to a local physical SIM card, what are the advantages and considerations of a Singapore eSIM?
The main advantage of a Singapore eSIM is its convenience; it doesn't require a physical card and can be pre-set before departure, allowing immediate internet access upon arrival. It also lets you keep your original physical SIM card for receiving important calls. Local physical SIM cards may offer more diverse calling and texting plans, which can be more convenient for travelers needing to make many local calls, but they require time to purchase and swap. The choice depends on your personal preference for convenience, usage habits, and calling needs.
Are there any special recommendations for using an eSIM if I plan to travel to Singapore during public holidays?
If you plan to travel to Singapore during public holidays, expect increased tourist numbers and, consequently, higher network traffic demand. It's advisable to purchase and set up your eSIM in advance to avoid potential queues or stock shortages when buying physical SIM cards on-site. Choosing an eSIM plan with ample data or the flexibility to add more data would be safer, ensuring smooth internet access throughout your trip. Be sure to confirm your eSIM plan is activated and connected before you leave.
Do Singapore eSIM plans typically include calling or texting features?
Most Singapore eSIM plans designed for travelers typically offer only data connectivity and do not include local calling or texting services. These plans primarily cater to in-trip needs like checking information, using maps, and social media. If you need to make local calls or send texts in Singapore, it's recommended to use Voice over IP apps (like WhatsApp, LINE) or opt for a local physical SIM card, which usually includes call minutes.
What are the benefits of choosing an eSIM for internet connectivity when traveling to Singapore?
Choosing an eSIM for your internet plan when traveling to Singapore offers several advantages. Firstly, you don't need to swap physical SIM cards, allowing you to keep your original number for important messages or calls. Secondly, eSIMs can be purchased and set up online, saving you time looking for a carrier or queuing upon arrival. Activation is fast; typically, scanning a QR code is all it takes, so you can get online immediately after landing for a seamless digital experience.
If I plan to visit Singapore and other Asian countries, are there eSIM plans suitable for multi-country roaming?
If you plan to visit Singapore and other Asian countries, there are multi-country roaming eSIM plans available that usually cover several popular tourist destinations in Asia. The benefit of choosing a multi-country eSIM is that you only need to purchase it once and can seamlessly switch networks between different countries without needing to swap eSIMs each time. When purchasing, be sure to confirm that the plan includes all the countries you intend to visit and carefully compare the data limits and validity periods of different options.
What should I do if I run out of data on my eSIM while traveling in Singapore?
If you run out of data on your eSIM while traveling in Singapore, you typically have a few solutions. Some eSIM providers offer online top-up services or the ability to purchase additional data packages through their official website or dedicated app. If your current eSIM cannot be topped up, you might consider purchasing a new eSIM or a local physical SIM card as a backup to ensure continuous internet access during your trip.
Considering convenience and network quality, what are your recommendations when choosing a Singapore eSIM?
When considering convenience and network quality for a Singapore eSIM, it's recommended to choose eSIM providers with a good reputation and high ratings. These providers typically partner with major local telecom operators, ensuring stable network coverage and good connection speeds. Additionally, select a data plan that suits your travel duration and expected usage, such as an unlimited or high-data plan, to ensure a smooth internet experience throughout your trip.
Considering trips to both Singapore and Thailand, how should I choose a suitable eSIM plan?
If you are planning trips to both Singapore and Thailand, you have two main eSIM options. One is to purchase separate eSIMs for Singapore and Thailand, ensuring optimal local network support in both countries. The other is to consider a regional eSIM plan that covers multiple Asian countries. This allows seamless internet access between both countries with a single eSIM, eliminating the hassle of switching. When choosing, ensure the regional plan explicitly includes Singapore and Thailand, and understand its data and validity terms.
