Top picks for Phnom Penh Wi-Fi & SIM cards

Discover 14 Wi-Fi & SIM cards in Phnom Penh on Trip.com, updated March 21, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.10 per person, with an average total of GBP 3.09. Choose the option that suits your plan.

With 23.912k verified reviews, Wi-Fi & SIM cards Phnom Penh boast an average rating of 4.2.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 15.788k reviews and a 4.4 rating.

The next available day tour departs on March 22, 2026. Book now to secure your spot!

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

March is the perfect time to visit Phnom Penh! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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14 results for Phnom Penh Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Cambodia | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-12
Smooth and cheap to use, no need to buy a traditional SIM card, only 80k for 3 days of use, 2GB per day.
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: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-14
It worked and was activated in China with roaming. TG works perfectly. Further, in the Philippines, there were no problems.
Reviews: Cambodia eSIM | 4G | Daily/Total Data Package | 1–30 days | Natural Day Billing | QR code
Guest User2026-02-20
The signal was good in Cambodia; the internet worked from Kep to the Vietnam border. The speed was normal. The connection process was standard.
Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-14
The connection is fantastic! I got a 20GB plan for 15 days for a trip from Istanbul, Turkey, to Cairo, Egypt, and Hurghada. The connection is great, I'm sharing it with a friend, and it's enough to even watch movies! I recommend it to everyone. 👍🏻
Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-03-11
Amazing hotel, comfortable bed, stylish design, friendly staff! Definitely recommend!