Guam eSIM
Mobile data in Guam. No roaming fees, instant activation, one-tap install on iPhone, Samsung and Android.
- 01Internet on arrival
- 02No SIM swap — keep your number
- 03Set up in under a minute, before you fly
Choose your plan
- 3G/4G network speeds
- Top-up anytime if needed
- Instant Activation · Hotspot Sharing
- 24/7 Support · No Contracts
- 1 GB high speed per 24 hours
- Unlimited data (min. 512 Kbps after high-speed)
- 3G/4G/5G · Instant activation · Hotspot sharing
- 24/7 Support · No Contracts
All Guam eSIM plans and prices
| Data | Valid | Price | Per GB |
|---|---|---|---|
| 1 GB | 7 Days | Rs. 429.47 | Rs. 429.47 |
| 3 GB | 15 Days | Rs. 1,051.19 | Rs. 350.40 |
| 3 GB | 30 Days | Rs. 1,146.84 | Rs. 382.28 |
| 5 GB | 30 Days | Rs. 1,720.74 | Rs. 344.15 |
| 10 GB | 30 Days | Rs. 3,346.78 | Rs. 334.68 |
| 20 GB | 30 Days | Rs. 6,120.62 | Rs. 306.03 |
| 1 GB a day | Unlimited daily | Rs. 429.47 / day | — |
| 2 GB a day | Unlimited daily | Rs. 859.89 / day | — |
| 3 GB a day | Unlimited daily | Rs. 1,242.49 / day | — |
| 5 GB a day | Unlimited daily | Rs. 1,625.09 / day | — |
| 10 GB a day | Unlimited daily | Rs. 2,964.18 / day | — |
Which Guam eSIM plan should I pick?
A typical day: 2 hours of maps, a few calls, a short video call, photos on WhatsApp and 30 minutes of Reels or TikTok — about 1 GB a day.
-
Weekend or 3 days
about 3 GB 3 GB · 15 Days
Rs. 1,051.19 -
7 days
about 7 GB 10 GB · 30 Days
Rs. 3,346.78 -
14 days
about 14 GB 20 GB · 30 Days
Rs. 6,120.62 -
30 days
about 30 GB 20 GB · 30 Days
Rs. 6,120.62 -
Streaming and hotspot every day
Unlimited daily
from Rs. 429.47 / day
More scrolling, streaming or hotspot? Go one size up, or pick a daily plan.
How it works
- Step01 Choose Plan Pick the data and validity that fit your trip.
- Step02 Receive Order Email Your eSIM arrives by email straight away.
- Step03 Install in one tap Tap install, then switch on data when you land.
Guam
Top-ups
Running low? Power up instantly with flexible data top-ups.
Common Questions
Is an eSIM useful for exploring Tumon in Guam?
You step into arrivals at Antonio B. Won Pat International Airport and pull up your Tumon hotel in Google Maps. With your eSIM already ready for use, you head toward the taxi stand instead of joining a SIM counter queue. You show the driver your hotel pin, follow the route toward the coast, and send your travelling companion a WhatsApp message about where to meet. The blue water comes into view as you approach the hotel strip.
After dropping your bag, you find a nearby restaurant on Google Maps and browse photos of its dishes before choosing lunch. Over your meal, you open the visitor information for Two Lovers Point and look up admission details. You arrange a ride through your hotel, keep the destination pin handy, and head out toward the lookout. Above the cliffs, you frame the curve of Tumon Bay and send a photo home through WhatsApp.
places could not be included here
What should I look for in a tourist eSIM for Guam?
Look for access to local networks serving Tumon, Hagåtña and the main visitor routes, plus practical ways to manage your data. This plan connects to supported networks in Guam, supports hotspot sharing on most packages, and lets you top up with more data when you need it.
Choose an eSIM you can prepare before flying. This one installs in one tap from the button in your order email, and you have 180 days from purchase to activate it. Activation begins when it connects to a supported network at your destination. Your data allowance and validity depend on the package you choose in the plan picker.
Where does the eSIM have coverage around Guam?
Your eSIM connects through local networks including GTA Wireless, with 3G/4G service. Coverage is strongest in the built-up areas of Hagåtña, Dededo and Tumon, along the hotel strip and on the main visitor routes. Reception becomes patchier across the southern hills, limestone forests and more secluded coastal stretches, where terrain separates roads and beaches from the busiest population centres.
| SimSwift eSIM | Local SIM | Roaming | |
|---|---|---|---|
| Setup | Install at home before you fly | Find a shop or airport kiosk and queue after landing | Nothing to install; switch roaming on |
| When you're connected | On landing, once connected to a supported network | After purchase and setup | On landing, if your home plan includes Guam roaming |
| Paperwork / ID | No paperwork or ID needed | ID may be requested at the counter | No additional paperwork beyond your existing home account |
| Cost predictability | Pay once upfront for your chosen package | Local pricing, purchased on arrival | Included or separately charged, depending on your home plan |
| WhatsApp & your number | Keep using WhatsApp on your home number | New local number; WhatsApp stays on your home number | Your home number, on your home plan's roaming terms |
| Top-ups | Add data anytime with a top-up | Buy additional data through the provider or a shop | Extra data options depend on your home plan |
What connectivity tips help when travelling around Guam?
- Download an offline map of Guam before exploring the southern coastal roads, where reception is less consistent than around Tumon.
- Save screenshots of trail directions before heading toward Mount Lamlam; keep your route accessible without mobile data.
- Bring a compatible charger for Type A or Type B sockets in Guam, and carry a power bank for beach outings.
- Keep a payment card and some cash handy for smaller Guam food stalls; do not rely entirely on mobile payments.
- Ask your Tumon accommodation whether Wi-Fi reaches your room, not just reception, before planning a large upload.
- Keep your phone protected from sudden tropical showers, and enable weather alerts when exploring Guam during typhoon season.
How much does a Guam eSIM cost?
SimSwift Guam eSIMs start at Rs. 429.47 for 1 GB valid for 7 Days. Unlimited daily plans start at Rs. 429.47 a day.