Top picks for Phnom Penh SIM card

Discover 15 SIM card in Phnom Penh on Trip.com, updated October 13, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From €0.07 per person, with an average total of €2.73. Choose the option that suits your plan.

With 51.022k verified reviews, SIM card Phnom Penh boast an average rating of 4.0.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 37.041k reviews and a 4.4 rating.

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

Phnom Penh SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Phnom Penh! Choose from 15 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour 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.

Search attractions or local attractions & tours

15 results for Phnom Penh SIM card

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See what other travellers love, based on ratings and bookings

RecommendedAttractions (3681)Boat experiences (10)Shows & events (2)Cultural experiences (7)Day tours (37)Food & drink (9)Outdoor experiences (5)Spa & wellness (3)City sightseeing (17)Nature & wildlife (1)Travel photography (1)Aerial tours (1)SIM card (15)City pass (3)Shuttle bus (4)Wi-Fi (1)

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Reviews/Trip Moments

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Reviews: Cambodia | 4G/5G eSIM | Daily Plan/Data Package | 24-hour Billing | 1-30 Days | QR code
Guest User2026-10-10
I lost my internet connection in Cambodia, but luckily I managed to connect to their Wi-Fi. I asked their customer service staff and they were very helpful, available 24/7. Excellent!
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Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Daily plan/Data package | 24-hour billing | 1 - 30 days | QR code
Guest User2026-10-10
A great solution for traveling around Asia—no need to change SIM cards in each country. Activation is quick, and speeds are good. Great price for such convenience.
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Reviews: Cambodia 4G eSIM | Dual Net | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-10-10
Is there anything better than arriving in a country you don't know and being able to access high-speed internet with just a few clicks?! Thanks to Trip.com for making it possible! I enjoy Cambodia even more now that I have internet access for maps and to use Grab, the app for ordering food and traveling by tuk-tuk at great prices!
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Reviews: Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code
Guest User2026-10-13
I traveled across mainland China and Hong Kong. The connection was excellent for the entire two weeks. Not a single outage or connection failure. No reactivation or anything was required when crossing the border between China and Hong Kong. The setup was very simple and the technical support was excellent. It was also very convenient to track my remaining data plan balance in the trip.com app so I could adjust my data usage. I'll definitely use this on my next trips to China and Hong Kong.
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Reviews: Cambodia eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-11
Good connection quality, easy to connect, internet was distributed as well as possible
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Reviews: Orange World 4G/LTE eSIM | Calls + SMS | 31 Days Total 50MB–20GB | Calendar-Day Billing | QR code
Guest User2026-10-12
We bought an eSIM for a three-week trip to the Seychelles. It worked 100%, never let us down. It also worked perfectly on the islands of La Digue and Praslin. It was easy to install, turned on upon arrival, and started working right away. Very convenient and great value. Physical SIM cards are very expensive in Mahe. I used it all day, checking Instagram, posting stories, and we didn't use up all the data in three weeks. We only used Wi-Fi in the evenings. So, I recommend it to everyone! Very easy, fast, convenient, and super affordable!

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