Top picks for Long Wi-Fi & SIM cards

Discover 36 Wi-Fi & SIM cards in Long on Trip.com, updated April 13, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From NZD 0.15 per person, with an average total of NZD 2.60. Choose the option that suits your plan.

With 39.899k verified reviews, Wi-Fi & SIM cards Long boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 6.048k reviews and a 4.7 rating.

The next available day tour departs on April 14, 2026. Book now to secure your spot!

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

April is the perfect time to visit Long! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 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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36 results for Long Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-21
It’s third time purchasing esim with this seller. Experience speedy and convenient redemption process and the wifi speed is very stable throughout the journey.
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-21
Convenient and affordable. Wide range of packages. Easy connection. High-quality internet. I'm happy with the service. I'll use it again next time.
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2026-03-20
🌏📶《Scan and Connect! A Real Experience Using an eSIM in Chiang Mai, Thailand》 During my recent trip to Thailand, I purchased a DTAC 5G eSIM directly from Trip.com. No need to change SIM cards or visit stores—the whole process was incredibly convenient! Here's my experience using it in Chiang Mai👇 ⸻ ✈️ Super Easy Activation|A Boon for Lazy People 📲 Received a QR Code immediately after purchase 📲 Scan with your phone → Installation completed in minutes No need to queue at the airport to buy a SIM card, and no need to worry about language barriers. 👉 A huge plus for those who want to use Grab and Google Maps immediately after landing! ⸻ 📶 Network Speed ​​Performance|Stable throughout Chiang Mai! I used it in Chiang Mai city (Nyeman and Old City area): ✨ Instagram / LINE / Google Maps worked perfectly. ✨ Video streaming (YouTube, Reels) was almost smooth. ✨ Sharing my hotspot with friends was also great. DTAC is one of the main coverage areas in tourist cities like Chiang Mai, and the overall connection stability was good. ⸻ 📍 Usage Scenarios Sharing | Truly Convenient 📍 Ordering Grab 🚗: Instant location, no lag 📍 Finding restaurants 🍜: Google Maps opens instantly 📍 Uploading Moments 📸: No need to wait for Wi-Fi 👉 No more searching for cafes to use Wi-Fi, making my travel pace much easier. ⸻ ⚠️ Important Reminder Many people overlook this, so I've compiled it for you below 👇 🔸 eSIM "usually starts counting down from download or activation" (Installing too early may waste days) 🔸 Recommendations: 👉 It's best to install it before departure or on the day of arrival. 🔸 A few people may encounter activation problems (such as not receiving a signal). 👉 It is recommended to keep your order and screenshots for future reference. 👉 You can contact customer service directly if you have any problems. ⸻ 💰 Overall Experience Rating ⭐️⭐️⭐️⭐️☆ (4/5) 👍 Advantages ✔ Super convenient (no need to change SIM cards) ✔ Stable network speed (works very well in urban areas) ✔ Affordable price 👀 Minor Disadvantages ✖ Be sure to activate at the right time. ✖ Occasionally there may be activation problems (the probability is low). ⸻ 💬 In short 👉 "This eSIM..." It lets you jump straight into travel mode the moment you step off the plane! No need to search for Wi-Fi or change SIM cards, just start navigating to find places to eat, drink, and have fun. In a relaxed and comfortable city like Chiang Mai, it's a real plus! 🥰
Reviews: Thailand truemove 5G eSIM | Total Data Package/Unlimited Data | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-20
Excellent eSIM service, easy to set up and use. It works everywhere, even on the islands. I recommend it.
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: Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | DayPass/Total | 500MB/day-total 30GB | QR code
Guest User2026-03-21
Great SIM card! Works great in Thailand and Vietnam 🇻🇳! I recommend it 👍 easy to install, just remember to enable data roaming.