Unlimited data eSIM for Guam
Unlimited data across Guam, no local SIM, no roaming bill. Your existing number keeps working; the eSIM carries data only. Support answers on WhatsApp around the clock, usually within minutes. Any unlocked eSIM handset works, from recent iPhones to Galaxy and Pixel.
Guam · USD
12-Month Unlimited Data eSIM
Single eSIM
$340
12-Month Data Package
$0.94 / dayReseller
$85
per eSIM
12-Month Data Package
75% below single price
Min. 10 eSIMs- Fair Usage Policy applies. Data speed may be limited under the network operator's Fair Usage Policy.
- Licensed carrier partners. Your Guam eSIM is supplied through B2B carriers such as Telnyx, 1GLOBAL, Telna and BICS.
- Refund support. Available if we cannot get your service working. See our Refund Policy.
Your device must support eSIM. Pricing in some countries may vary depending on local network conditions and other factors outside our control.
One eSIM, covering all of Guam.
Unlimited data across Guam, no local SIM, no roaming bill. Your existing number keeps working; the eSIM carries data only.
One eSIM for the whole of Guam, on local partner networks.
Region
Asia
Covers
Hagåtña and nationwide
Data
Unlimited FUP applies
Term
12 months
Price
$340 (about $28.33/month)
Hotspot
Unrestricted
Support
24 / 7
Guam eSIM: a local guide
Island living, from Hagåtña to Dededo
Guam is a small island, and most people live in a band of villages running up the middle and along the western shore. Hagåtña is the capital, Tamuning and Tumon hold many of the offices, hotels and shops, and Dededo and Yigo in the north are the largest residential villages. For people who live here, mobile data covers the daily round: banking, messaging family back home, school apps and a hotspot for a laptop when home internet drops.
Plateau in the north, hills in the south
The northern half of Guam is a flat limestone plateau with most of the population, and coverage there is generally good. The south is hillier and more rural, with villages such as Inarajan and Umatac along the coast and valleys inland where signal can be weaker. Concrete houses, built to stand up to typhoons, can also block indoor signal, so a hotspot near a window often does better. During and after a big storm, service can be interrupted for a while, like everything else on the island.
Who a year of data suits
- Contractors and civilian staff posted to the island for long assignments.
- Military families who want a data line separate from their home number.
- Nurses, teachers and other professionals on fixed-term contracts.
- Students at the university in Mangilao who prefer paying once for the year.
Why this Guam eSIM.
Unlimited data for a whole year.
Pay once, and stay connected everywhere in Guam.
One unlimited plan
12 months of unlimited data
One package. No upgrades to compare.
No surprise bills
Pay once, upfront. No contracts or overage charges.
Coverage end to end
The whole country, not just the capital, wherever our partner network has signal.
Share your connection
Use your phone as a hotspot. No hotspot caps or blocks.
Keep your apps working
Reach social apps restricted by local networks.
Real people. 24/7 support.
Help with setup, device questions and troubleshooting, whenever you need it.
Guam eSIM price. Everything included.
No tiers, no add-ons, and no second bill halfway through the year.
Unlimited data eSIM
No fixed daily or monthly data cap. Speeds may be managed under the network operator's Fair Usage Policy.
Full 12-month plan
One payment covers a complete year. No contract, no auto-renewal, no surprise bills.
Reseller rates from 10 eSIMs
Buying for resale? Order 10 or more and pay the reseller rate per eSIM.
Unrestricted hotspot
Tether your laptop, tablet or a colleague's phone. We don't limit hotspot use.
Blocked apps still work
Social platforms restricted on local networks keep working over Datainfinite data.
5-minute setup
Scan the QR code we send you and you're online. No store visit, no physical SIM.
12-Month Unlimited Data eSIM
Everything above, for one price, for a full year.
Traditional eSIMs vs Datainfinite in Guam
The differences that matter in Guam: data, duration, coverage and support.
How to activate your Guam eSIM
Chat with our team
Message us on WhatsApp or email. We'll confirm your device works and recommend the right plan for you.
Receive your eSIM
Once your plan is confirmed, your eSIM QR code arrives by message, instantly, wherever you are.
Scan & connect
Open eSIM settings, scan the code, and you're online. Our 24/7 team stays one tap away the whole time.
What our customers say
Feedback from expats, residents and remote workers using the same package.
“Non-PTA iPhone, installed in five minutes, and the 4G has been steady ever since. Hotspot for the laptop all day with no slowdown.”
Lahore, Pakistan
“A whole year of unlimited data for one payment is unbeatable. They confirmed my device on WhatsApp before I paid, which I appreciated.”
Karachi, Pakistan
“I was sceptical but it is exactly what they said. Good signal everywhere I have been, including on the motorway.”
Islamabad, Pakistan
“Really good value. Activation took closer to half an hour rather than ten minutes for me, but the team stayed on chat the whole time.”
Rawalpindi, Pakistan
“Met them in person, paid, and had it running before I left. Straightforward, and no paperwork at all.”
Faisalabad, Pakistan
“My whole family is on it now. Four phones, one year, and no monthly bill to think about.”
Multan, Pakistan
One payment of $340 covers twelve months of unlimited data in Guam, about $28.33 a month. There is no monthly bill, no contract and no automatic renewal. Buying 10 or more in one order? The reseller rate is $85 per eSIM.
Yes. It covers the whole of Guam, not only Hagåtña: the cities, the smaller towns and the roads between them, wherever our partner network has signal. As on any network, coverage is thinner in remote and sparsely populated areas. Tell us the town you have in mind and we will tell you what to expect there before you buy.
No. Each eSIM covers one country completely, and the Guam eSIM works only inside Guam. For Palau you need a Palau eSIM; a modern phone holds both profiles at once and switches between them in Settings.
Yes. Hotspot is included and not metered separately, so you can run a laptop, a tablet or a TV from your phone anywhere in Guam. Tethered data is treated like any other data, under the network operator's Fair Usage Policy.
One package: a 12-month unlimited-data eSIM for the country you choose. It covers the whole country, not just the big cities, with unrestricted hotspot use, and takes about five minutes to set up. We supply eSIMs for 200 countries; pricing in some of them varies with local network conditions, and we confirm the exact price before you buy.
In very rare cases the connection may appear to pause. The fix is instant: turn OFF mobile data, wait 5 seconds, then turn ON mobile data again. This resolves it almost every time.
Datainfinite is an independent eSIM reseller. We do not own a mobile network: we buy data wholesale from licensed B2B carriers such as Telnyx, 1GLOBAL, Telna and BICS, choose the best route for each country, and handle setup and 24/7 support ourselves. Your eSIM runs on local partner networks in the country you choose.
Try the following, in order:
- Turn Airplane Mode ON, wait 10 seconds, then OFF
- Restart your device once
- Make sure Data Roaming is enabled
- If it persists, contact our support team, we are here 24/7
Your phone needs to support eSIM and must not be carrier-locked or JV (Joint Venture) restricted — a JV handset is SIM-locked to a specific foreign carrier under contract. Most iPhones from the XS onward, recent Samsung Galaxy and Google Pixel models qualify, send us your device model on WhatsApp and we will confirm before you buy.
Message us on WhatsApp or email us. We confirm your device is compatible, confirm the price for your country, and send your eSIM QR code straight to you, all we need are your contact details.
No. Each eSIM is for one country and covers all of it: the cities and towns across that country, wherever our partner network has signal. If you need a second country, that is a second eSIM. Tell us where you are going and we will set up the right one.
No. The eSIM sits alongside your existing SIM and carries data only, so calls and texts keep arriving on your normal number. You simply set Datainfinite as the default data line.
Your eSIM may not work in China due to several factors. Check if your device is compatible with local networks, ensure that the eSIM is activated correctly, and verify that you have a valid data plan. Additionally, confirm that airplane mode is off and that network settings are properly configured.
Handsets bought in mainland China or Hong Kong are the usual cause: those models ship with dual physical SIM and no eSIM hardware at all. Send us your exact model on WhatsApp and we will confirm before you buy.
Nearby countries
Each eSIM covers one country. Next door to Guam, these are the ones people ask about most.
Palau eSIM
Papua New Guinea eSIM
Philippines eSIM
Japan eSIM
Taiwan eSIM
Nauru eSIM
South Korea eSIM
Timor-Leste eSIM
More countries in Asia
Australia
China
India
Malaysia
Saudi Arabia
Singapore
Thailand
United Arab Emirates
Afghanistan
Armenia
Azerbaijan
Bahrain
Bangladesh
Bhutan
Brunei
Cambodia
Fiji
French Polynesia
Hong Kong
Indonesia
Iran
Iraq
Get connected in Guam.
Message us, we confirm your device and the price, and your eSIM QR code arrives straight away. All we need are your contact details.