Hong Kong eSIM
Land in Hong Kong already online. Instant QR delivery on the H3G network — no roaming bills, no queues, no plastic SIM.
I recently traveled to London in June and used Zetexa's eSIM for my data needs. Activating the eSIM was straightforward, with cle…
I recently used Zetexa for my internet service during my trip to the UK and couldn't be happier! Their high-speed internet is inc…
I got their e-SIM as I was travelling to Japan for 2 weeks and I was sick of paying a lot of money for very little overall data…
Zetexa's eSIM service is fantastic for traveling abroad. Quick activation and strong network coverage made my trip stress-free. H…
My experience with Zetexa's eSIM has been exceptional. Excellent coverage and dependable connectivity were provided, and the setu…
What is a Hong Kong eSIM?
A Hong Kong eSIM is a SIM you install before you fly and use on a local network the moment you connect. ZetSIM's Hong Kong plans run on H3G and start at $3.40 for 1 GB over 7 days. Choose by trip length below; validity starts at your first connection, not at purchase.
- No roaming chargesPrepaid, no contract
- From $1.04 per GBOn the 100 GB plan
- 3 to 180 daysPlans for any Hong Kong trip
- Keep your own numberOn a dual-SIM phone
Best Hong Kong eSIM plans and pricesBest Hong Kong eSIM plans
15 affordable plans. Pick how long you are going, then how much data. Prices are in your currency.
Prices in $.
ZetPass50% off every eSIM plan
$3.00 for 30 days. Unlimited · 7 days drops from $12.00 to $6.00. How ZetPass works
How much data do you need?
Set your trip length and how you use your phone each day. We estimate the data and pick the cheapest plan that covers it.
Hours a day on each
- Maps and navigation1 h
- Messaging and email1 h
- Web browsing1 h
- Social media1 h
- Music streaming0 h
- Video streaming0 h
- Video calls0.5 h
You need about
5.5 GB
715 MB a day for 7 days
Best plan for you
No data plan of this length holds that much, so an unlimited plan is the safer choice.
Estimates for typical use. HD video and large uploads use more.
Your 7 days starts at your first connection abroad, not when you pay — and it runs as a rolling window. Connect at 01:00 and it lasts until 01:00 on day 8, not to midnight.
One eSIM for 18 countries in Asia
Hong Kong is covered, plus 17 more on the same eSIM.
Hong Kong
Armenia
Australia
Azerbaijan
China
Georgia
India
Japan
Kazakhstan
Kyrgyzstan
Malaysia
New Zealand
Pakistan
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Does your phone support an eSIM?
Dial *#06# on your keypad. If the panel that opens lists an EID, your phone is eSIM-ready. It works on iPhone and Android, takes about ten seconds, and nothing leaves your device.
Not listed? Dial *#06# — if an EID number appears, your phone supports eSIM. See the full list
No EID? The phone takes a physical SIM only, and a travel eSIM will not work on it. If the EID is there but your handset came from a carrier, check it is not network-locked before you buy.
Installed before you board
Your QR arrives by email the moment payment clears. Install on the sofa, land in Hong Kong connected.
Choose unlimited, fixed data, or data with calls. The price you see is the price you pay.
It lands in your inbox instantly. Install the profile at home over Wi-Fi and leave it dormant.
The plan activates the moment you connect in Hong Kong — validity starts then, not at purchase.
Your eSIM never expires
Only a plan has a validity. The eSIM stays on your phone, so whenever you need data again you add a new plan to the same eSIM.
- No new QR codeA top-up goes onto the eSIM you already installed. Nothing to scan, nothing to reinstall.
- Top up for your next tripMost eSIMs take plans for other destinations too, so one eSIM can travel with you.
- Plan expired? Add anotherWhen a plan runs out, the eSIM stays. Add a new plan and carry on with the same profile.
Key features
Hong Kong eSIM: seamless connectivity
Hong Kong rewards travellers who move — Victoria Peak one day, Tsim Sha Tsui the next. Getting between them, finding the places that are not in the guidebook and keeping everyone at home updated all rests on a connection that simply works, which is what the ZetSIM Hong Kong eSIM is built for.
Buy before you fly, scan once and the profile sits dormant until you land in Hong Kong. Validity starts on first connection, tethering is included, and the same eSIM can be topped up for your next trip anywhere in our 200+ country footprint.
Technical details
Unlimited plans carry 2 GB of high-speed data per day, then unlimited data at 256 kbps. The counter resets on a 24-hour timer from your first connection — activate at 10 AM and fresh high-speed data lands at 10 AM daily.
Mobile networks in Hong Kong
Your Hong Kong eSIM connects to the local network below on 4G/5G — the same masts residents use, so you are never roaming. Your device picks whichever has the best signal where you are.
- H3G4G/5G
Local facts: Hong Kong
Airports
- Chek Lap Kok International AirportHKG
ZetSIM vs other eSIMs
Hong Kong eSIM from $3.40 — same coverage, fewer compromises.
Manage every eSIM from the app
Hong Kong travel guides
Plan the trip around your eSIM: entry rules, the best time to go, where to stay and what to do.
Prepaid SIM Card Hong Kong: Best Options & Buying TipsWhere to buy a prepaid SIM in Hong Kong, real-name registration rules, airport vs city prices, eSIM vs SIM, and how to activate for fast data.
Best eSIM for Hong Kong (2026): Plans, Tips & SetupCompare Hong Kong eSIM options, networks, and plan types. Learn activation steps, what to buy, and how to avoid roaming fees in Hong Kong.
Best Things to Do in Hong Kong City (2026 Guide)Iconic sights, markets, hikes, islands, and food—plus a simple itinerary and FAQs. Plan the best things to do in Hong Kong City.
Travel Insurance for China & Hong Kong: What to CoverCompare the cover you actually need for China and Hong Kong—medical, evacuation, trip disruption, and tech theft—plus smart buying tips and FAQs.
Hong Kong Living Expenses: Real Costs & Budget TipsEstimate Hong Kong living expenses with a practical breakdown of rent, food, transport, utilities, and budgeting tips for expats and travelers.
Jobs in Hong Kong: Roles, Salaries, Visas & TipsExplore jobs in Hong Kong by sector, hiring process, work visa basics, and practical job search tips—plus expat advice and FAQs.
Hong Kong eSIM questions
Still unsure? Our team answers on WhatsApp in minutes, in 11 languages.
Ask on WhatsAppZetSIM's Hong Kong eSIM is built for travellers who want instant activation, reliable coverage and affordable prepaid data. It connects to premium local networks and also offers regional and global plans for longer trips.
Yes. Buying before departure lets you install in minutes and get online the moment you land — no hunting for a local SIM or queuing at an airport kiosk.
Yes. ZetSIM offers regional plans that work across multiple destinations, so one eSIM can cover a multi-country itinerary without swapping profiles.
Considerably. Travellers save up to 60% against home-operator roaming, with transparent prepaid pricing and no hidden fees.
Yes. WhatsApp calls, video and messaging all work, and on a dual-SIM phone your home number stays active for banking OTPs and important calls while ZetSIM carries the data.
Yes, where the local network has 5G coverage. The profile automatically connects to the fastest available network for streaming, navigation and calls.
The ZetSIM app shows real-time usage, lets you top up instantly and manages every country, regional and global eSIM from one dashboard.
Yes. It is a lifetime reusable eSIM — buy another plan before your next journey and keep the same profile across 200+ countries.