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Top Picks for Guam Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Guam on Trip.com?

Trip.com offers 4 Wi-Fi & SIM cards in Guam

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Discover 4 Wi-Fi & SIM cards in Guam on Trip.com, updated November 1, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 49.28 per person, with an average total of PHP 217.18. Choose the option that suits your plan.

With 3.03k verified reviews, Wi-Fi & SIM cards Guam boast an average rating of 4.3.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 2.945k reviews and a 4.6 rating.

The next available day tour departs on November 2, 2025. Book now to secure your spot!

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

November is perfect for visiting Guam! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | 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

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4 Results for Guam Wi-Fi & SIM cards

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Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 2.9k reviews· 31k booked
FromPHP 117.50
[Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls
Includes SMS messages
Phone calls supported
Hotspot capable
4.0/5
Good· 9 reviews· 297 booked
FromPHP 528.07
Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code
Hotspot capable
4.3/5
Good· 48 reviews· 882 booked
FromPHP 173.85
Guam eSIM | TikTok Access | 1–30 Days | Instant QR
Hotspot capable
4.4/5
Good· 28 reviews· 758 booked
FromPHP 49.28

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Frequently asked questions about Guam Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-10-28

Wasn't able to connect in China. Not sure what the reason was. Also it requires connecting to activate in the desired country.

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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.

★

Guest User2025-09-22

This was a decent simcard for use in the Seychelles, coverage was pretty good but very slow after daily limit was hit. Quite pricy for the limited amount of data, but none the less convenient.

★

Reviews: Guam eSIM | TikTok Access | 1–30 Days | Instant QR

Guest User2025-09-24

At first, I was thinking of using something like Y!Mobile's overseas service, but I heard that it would cost quite a bit of money, so I hurriedly purchased this eSIM. I was able to purchase it quickly and used it for a day without any problems.

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