Top picks for Guam Wi-Fi & SIM cards

Discover 4 Wi-Fi & SIM cards in Guam on Trip.com, updated April 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From DKK 0.57 per person, with an average total of DKK 24.14. Choose the option that suits your plan.

With 30.338k verified reviews, Wi-Fi & SIM cards Guam boast an average rating of 4.4.

This week's most popular Wi-Fi & SIM cards: "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!

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

April is the perfect time to visit Guam! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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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4 results for Guam Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)
Guest User2026-04-01
Easy installation, internet connection was satisfactory. I only buy esims from Trip.com when I travel overseas now. Amazing prices, totally recommend!
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)
Reviews: USA 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-90 Days | QR Code (excluding Guam and Saipan)
Guest User2026-03-26
Used an eSIM for my recent business trip and the experience was excellent. Setup took just a few minutes, and I had instant connectivity upon arrival. The signal was reliable with solid data speeds throughout the trip. Very convenient and hassle-free — a great solution for business travel. Will definitely use again.
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.
Reviews: USA 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR
Guest User2026-03-21
"Super easy to buy and install! Got my eSIM in minutes and had data instantly. Coverage was great, no complaints! Highly recommend for travelers. 5 stars! Worked perfectly for my trip, no hassle."
Reviews: Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-01-28
Used in Argentina and Brazil, along with my layover in Dubai. It worked well all around. When I had a trouble with the signal, customer service was great to help.
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