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Top picks for Phnom Penh Wi-Fi & SIM cards

Discover 14 Wi-Fi & SIM cards in Phnom Penh on Trip.com, updated February 24, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SEK 1.00 per person, with an average total of SEK 36.71. Choose the option that suits your plan.

With 24.577k 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 16.265k reviews and a 4.4 rating.

The next available day tour departs on February 25, 2026. Book now to secure your spot!

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

February 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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See what other travellers love, based on ratings and bookings

Day tours (66)Travel photography (1)Transport (6)Cultural experiences (2)Local cuisine (1)Food & drink (1)Spa & beauty (1)Spa & wellness (1)City pass (3)Visas (1)

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Reviews/Trip Moments

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Reviews: Cambodia | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-24
The eSIM works perfectly. In some places I didn't have a signal, but that's not a problem with the eSIM, it's just the country. I highly recommend it.
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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.
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-24
Top eSIM. No issues while travelling through Australia and South Korea and China. Everything was working just fine
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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.
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Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-02-17
It works great! We bought 20GB for a month, but it only lasted two weeks (we shared the data with a second device). Extensions are possible. We decided to try an eSIM only for Asia, as it seemed a bit cheaper. In any case, the internet quality is excellent; we had 5G almost everywhere. Connecting is also easy with a QR code.
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Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍

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