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Top picks for Colombo SIM card

Discover 10 SIM card in Colombo on Trip.com, updated April 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.38 per person, with an average total of USD 4.72. Choose the option that suits your plan.

With 27.065k verified reviews, SIM card Colombo boast an average rating of 4.5.

This week's most popular SIM card: "Global (66 countries) | 5G/4G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 20.356k reviews and a 4.4 rating.

The next available day tour departs on April 6, 2026. Book now to secure your spot!

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

April is perfect for visiting Colombo! Choose from SIM card available day tours, including seasonal hits like Global (66 countries) | 5G/4G 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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10 results for Colombo SIM card

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Reviews/Trip Moments

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Reviews: Sri Lanka 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1–30 Days | Instant QR
Guest User2026-03-29
I bought an eSIM for a week and couldn't connect it right away upon arrival, so I contacted support. They responded quickly, sorted it out, and everything worked! I bought a 2GB per day plan, and I was able to easily send and download videos, and make work video calls for up to four hours a day. The data was sufficient. When I fly to Sri Lanka again, I'll definitely use it again! Thank you!
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Reviews: Sri Lanka | 4G eSIM | Daypass/Total Package | 24H Billing | 1-30 days | QR code | Supports TikTok and ChatGPT
Guest User2026-03-31
The setup is very simple, even people like me who are not tech savvy can easily enable it.
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Reviews: Sri Lanka eSIM | High-speed data | 4G | Daily package/data package | 24 hours | 1-30 days | QR code
Guest User2026-03-30
Easy installation, convenient and work well in all areas. Highly recommend this esim for Sri Lanka.
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Reviews: Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-04-04
I used this data package in Azerbaijan, India, and the UAE, and I had fast internet everywhere. Thank you so much for this comprehensive solution; I will definitely book it again for my next trips!
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Reviews: 106 countries around the world eSIM | 4G/5G | high-speed network | Daily/Total Data Package | 24-Hour Billing | 1-30 days | QR code
Guest User2026-01-04
Installation on Android/Samsung took longer than expected: 1. Dialing in the eSIM took several hours for activation/network/internet usability.
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Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-21
I use it for navigation so I don't get lost. I can't say it's bad in that respect, but I can't say it's too good either, okay? (Mom sighs)

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