Guam eSIM & Travel SIM
95 plans · HK$14.5 from · 1–30 days
- Instant activation eSIM QR code within 30 seconds of payment, also emailed to you
- Clear HKD pricing FPS / PayMe / Alipay / WeChat Pay in HK; all major credit cards worldwide (Stripe)
- Real local support WhatsApp 5745 9845 — a local team, not an offshore call centre
- Check if your phone supports eSIM
Members earn HK$1.45 toward Buy-10-get-1 with this card
Details
Guam eSIM plans at a glance
Every plan for this destination is an eSIM — there are no physical cards.
Mobile networks in Guam
Plans for this destination don't specify their local network. Ask us on WhatsApp 5745 9845.
How it works
Pick a plan and pay
Choose plan type, days and data above, select eSIM, and pay in HKD.
Receive your QR code
eSIM: the QR code appears on your order page right after payment and is emailed to you.
Add the eSIM to your phone
eSIM: Settings → Mobile Data → Add eSIM → scan the QR code and follow the prompts.
Turn on roaming in Guam
After landing, enable data roaming for the eSIM in Settings — it connects to the local network automatically.
Device compatibility
Quickest check: dial *#06# and look for an EID entry — if you see one, your phone supports eSIM.
Good to know
- All plans are data only — no local calls or SMS; WhatsApp, Signal and other internet messaging work fine.
- Your eSIM runs alongside your usual SIM, so your own number still receives WhatsApp / SMS — no need to remove it.
- Validity starts on the day you first connect to the local network, not the purchase date.
- A QR code can usually only be scanned once — don't delete the eSIM profile after installing.
- “Unlimited” plans are usually full speed for the first X GB, then unlimited at reduced speed — not full speed throughout.
- Some plans don't support hotspot sharing — check the plan description before buying.
- Prices are based on HKD. Stripe charges new SIM orders in your selected supported currency; KPay, when available, charges HKD only. The final currency and total are confirmed at checkout.
Guam eSIM FAQ
What's the difference between “1GB/day” and “10GB total”?
Daily plans give you a fixed allowance each day (e.g. 1GB) — speed drops after you use it up, then resets the next day. Total-data plans share one pool across the whole trip (e.g. 10GB over 7 days) — use more on some days, less on others; once it's gone you'd buy another.
When does my Guam eSIM activate?
Activation is automatic and usually completes within 30 seconds of payment. The QR code appears on your order page and is emailed to you. Install before you travel; after arriving in Guam, just enable data roaming.
Does my phone support eSIM?
iPhone XS / XR or later, most recent Samsung Galaxy (S20+) and Google Pixel (3+) all support eSIM. Dial *#06# — if you see an EID, you're supported.
How are the days counted?
Validity starts the day the eSIM first connects to a network in Guam — not the purchase date. Buying a few days early is fine.
Can I share a hotspot?
Most plans support hotspot sharing so you can share data with travel companions. Check each plan's description to be sure.
What payment methods do you accept?
Prices are based on HKD. Stripe charges new SIM orders in your selected supported currency; KPay, when available, charges HKD only. The final currency and total are confirmed at checkout.
What if something goes wrong with my order?
You can check your order status any time via your order link. If activation hits a problem our system alerts the local team automatically. Need a human now? WhatsApp 5745 9845 or email [email protected].
More questions? See the full FAQ, setup guide and device compatibility list.
Guam travel reading
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