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Top picks for Guam SIM card

Q: How many SIM card are available in Guam on Trip.com?

Trip.com offers 3 SIM card in Guam

Q: What are the best SIM card in Guam?

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Discover 3 SIM card in Guam on Trip.com, updated March 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 108.69 per person, with an average total of INR 375.33. Choose the option that suits your plan.

With 5.066k verified reviews, SIM card Guam boast an average rating of 4.2.

The next available day tour departs on March 16, 2026. Book now to secure your spot!

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

March is the perfect time to visit Guam! Choose from SIM card available day tours, including seasonal favorites like Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 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.

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3 results for Guam SIM card

Guam 5G eSIM | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.2/5
Very good· 52 reviews· 1.6k booked
5% off
Limited-time sale
FromINR 108.69INR 114.42
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 5k reviews· 48.9k booked
FromINR 185.15
[Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls
Includes SMS messages
Phone calls supported
Hotspot capable
3.7/5
· 14 reviews· 476 booked
FromINR 832.16

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Reviews/Trip Moments

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Reviews: Guam 5G eSIM | ChatGPT | 1–30 Days | Instant QR

Guest User2025-11-18

The speed was fine and the setup was easy. Most hotels have Wi-Fi, so 1G per day is usually fine. If you're traveling for long periods of time, it's a good idea to buy an unlimited SIM card.

★

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: [Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls

Guest User2025-10-29

The signal was stable in Guam, and I could make free calls to Guam. I called the owner of the EZ car rental company, and the call quality was excellent. The owner even called me back. For any questions, I could add their customer service line for immediate response.