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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 April 16, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.52 per person, with an average total of GBP 2.34. Choose the option that suits your plan.

With 4.329k verified reviews, Wi-Fi & SIM cards Guam boast an average rating of 4.2.

The next available day tour departs on April 17, 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 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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4 results for Guam Wi-Fi & SIM cards

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Recommended

Saipan + Guam eSIM | high-speed network | 5G/4G | Daily/Total Data Package | Natural day Billing | 1-30 days | QR code
Hotspot capable
4.0/5
Good· 7 reviews· 236 booked
20% off

Limited-time sale
From£0.52£0.65
Guam eSIM | TikTok Access | 1–30 Days | Instant QR
Hotspot capable
4.4/5
Good· 41 reviews· 1.2k booked
6% off

Limited-time sale
From£0.60£0.64
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
Satisfied· 4.3k reviews· 41.9k booked
From£1.50
[Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls
Includes SMS messages
Phone calls supported
Hotspot capable
3.7/5
· 14 reviews· 412 booked
From£6.72

Trip.comGuam

Wi-Fi & SIM cards

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Frequently asked questions about Guam Wi-Fi & SIM cards

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Reviews/Trip Moments

★

Guest User2026-01-13

Using an eSIM in Saipan was so convenient! I bought a data plan in the app within minutes before departure, and the moment the plane landed, I was instantly connected to the 5G network. The internet speed was super fast, and navigation, uploading videos, and checking travel guides were all smooth sailing. The price was also more affordable than buying a physical SIM card locally. No need to change SIM cards or find a SIM card ejector tool; everything is done with just your phone—effortless and smart. I highly recommend it to all independent travelers!

★

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

Guest User2025-11-18

The speed was fine, and the setup was easy. Most hotels have Wi-Fi, so 1GB per day is usually sufficient. If you'll be traveling for long periods, it's a good idea to buy an unlimited data SIM.

★

Guest User2026-04-12

A must-have for Aussies traveling to Asia – huge savings compared to roaming Rating: 5/5. This was my second time using this eSIM, and I can confidently say it's a game-changer for Australians traveling to Asia. I did the math, and the cost savings are significant. To put it in perspective, I looked at the big Australian telcos' roaming fees: · Vodafone & Optus have a daily roaming rate of AUD $5 for international data. · Telstra's similar plan will cost you AUD $10 per day. For a 10-day trip, that's an eye-watering AUD $50 to $100 in roaming fees alone. Then there's the value when compared to other eSIMs. For example, a popular provider like Airalo charges around AUD $37.50 for a 10GB/30-day plan for a single country like Indonesia. However, this Trip.com eSIM gave me connectivity across multiple countries in Asia at a fraction of that cost. It even worked out cheaper than other dedicated Asia eSIM providers, such as Nomad's regional plan. The best part is the flexibili

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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.

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