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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 17, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 49.00 per person, with an average total of PHP 216.21. Choose the option that suits your plan.

With 3.133k 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 3.047k reviews and a 4.6 rating.

The next available day tour departs on November 18, 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 the perfect time to visit Guam! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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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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· 3k reviews· 31.7k booked
FromPHP 116.99
[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· 313 booked
FromPHP 525.79
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· 890 booked
FromPHP 173.05
Guam eSIM | TikTok Access | 1–30 Days | Instant QR
Hotspot capable
4.3/5
Good· 29 reviews· 784 booked
FromPHP 49.00

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Day tours (1)Travel photography (1)Wi-Fi & SIM cards (4)Travel services (1)Sports experiences (1)Riding & driving (1)

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 User2025-11-04

I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.

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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 User2025-11-07

It works in a lot of countries, the price isn't anything amazing especially depending where you are traveling but it is convenient. I would recommend getting 1gb per day and be prepared that the coverage isn't great.

★

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

Guest User2025-11-15

I used it when I visited Guam on my honeymoon. There were no issues with the signal, and I was able to use it as usual, looking up directions and shops, making contact, and checking social media. The hotel had Wi-Fi, and we spent a lot of time playing in the ocean, so I don't think I used much data, but it's a good idea to be prepared when traveling abroad. It was very cheap, less than 1,000 yen for five days, so I'm glad.

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