Top picks for Singapore Wi-Fi & SIM cards

Discover 30 Wi-Fi & SIM cards in Singapore on Trip.com, updated April 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 2,456.00 per person, with an average total of VND 28,427.12. Choose the option that suits your plan.

With 91.88k verified reviews, Wi-Fi & SIM cards Singapore boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code", with 41.034k reviews and a 4.6 rating.

The next available day tour departs on April 19, 2026. Book now to secure your spot!

Singapore Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

April is the perfect time to visit Singapore! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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30 results for Singapore Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-11-29
Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.
Reviews: Southeast Asia 5G eSIM | Singapore/Malaysia/Thailand/Indonesia | Daily/Total Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-04-06
I use this package every time I fly through several countries with short layovers of up to a week. It's always convenient to activate it in one country before landing and be able to book, call a taxi, and use my cards immediately upon landing without having to search for local SIM cards. The signal is always strong, and the 1GB daily package is always enough for standard use.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)
Reviews: Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code
Guest User2026-02-20
If you are visiting China and do not already have a Chinese mobile phone number, then you must have a eSIM card to move around, because China is a massive digital land!
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-04
The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.
Reviews: Indonesia | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-18
While using it within Jakarta city worked without problems, I experienced issues with internet connectivity in other areas, such as complete loss of connection or unstable connectivity. I think it would be more helpful if the eSIM's coverage area were also specified.