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    1. Home
    2. Destination

    3. Hong Kong SAR China

    Hong Kong flag

    eSIM for Hong Kong SAR China: Best Plans & Prices in 2026

    Instant delivery by email. No roaming fees, no contracts.

    ∞ Unlimited Data

    Drag the plane along your journey to set your trip length.

    15
    Days
    ✈
    1 Day8 Days15 Days25 Days30 Days
    15 Day(s)Unlimited
    $21.49
    Unlimited DataHotspot4G / 5G Speed
    View full details
    Review details

    All plan durations

    • 1 Day
    • 2 Day(s)
    • 3 Day(s)
    • 4 Day(s)
    • 5 Day(s)
    • 6 Day(s)
    • 7 Day(s)
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    • 9 Day(s)
    • 10 Day(s)
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    • 30 Day(s)

    The most affordable eSIM

    Stay connected from
    $1.5

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our unlimited plans

    • 11 DayUnlimitedfrom$2.49
    • 22 Day(s)Unlimitedfrom$3.49
    • 33 Day(s)Unlimitedfrom$4.99
    • 44 Day(s)Unlimitedfrom$6.99
    • 55 Day(s)Unlimitedfrom$7.99
    + 9 more plans ↓Show fewer ↑
    • 66 Day(s)Unlimitedfrom$8.99
    • 77 Day(s)Unlimitedfrom$12.49
    • 88 Day(s)Unlimitedfrom$13.99
    • 99 Day(s)Unlimitedfrom$14.99
    • 1010 Day(s)Unlimitedfrom$15.99
    • 1515 Day(s)Unlimitedfrom$21.49
    • 2020 Day(s)Unlimitedfrom$26.99
    • 2525 Day(s)Unlimitedfrom$33.49
    • 3030 Day(s)Unlimitedfrom$37.99

    Pick your data plan

    Data amount, duration, price. That’s it.

    All plans

    • 1 GB · 7 Day(s)
    • 2 GB · 15 Day(s)
    • 3 GB · 10 Day(s)
    • 3 GB · 15 Day(s)
    • 3 GB · 30 Day(s)
    • 5 GB · 15 Day(s)
    • 5 GB · 30 Day(s)
    • 10 GB · 15 Day(s)
    • 10 GB · 30 Day(s)
    • 20 GB · 15 Day(s)
    • 20 GB · 30 Day(s)
    • 30 GB · 15 Day(s)
    • 30 GB · 30 Day(s)
    • 50 GB · 15 Day(s)
    • 50 GB · 30 Day(s)

    Fair prices, always

    Only pay for the data you need

    From quick trips to long stays - pick your size, land connected in minutes.

    Our data plans

    • 11 GB7 Day(s)from$1.5
    • 22 GB15 Day(s)from$2.5
    • 33 GB10–30 Day(s)from$3
    • 55 GB15–30 Day(s)from$4.49
    • 1010 GB15–30 Day(s)from$6.49
    + 3 more plans ↓Show fewer ↑
    • 2020 GB15–30 Day(s)from$8.49
    • 3030 GB15–30 Day(s)from$14.49
    • 5050 GB15–30 Day(s)from$19.49

    Plans with calls and SMS

    Data, minutes and texts in one plan.

    All plans

    • 20 GB · 30 Day(s)

    The most affordable eSIM

    Stay connected from
    $1.5

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our call & SMS plans

    • 3030 Day(s)20 GBfrom$30

    Why Roamify is this cheap

    Yes, it’s really $21.49. No, there’s no catch.Don’t take our word for it

    • 1M+Travellers connected
    • 4.5★★★★★Excellent on Trustpilot
    • 4.7★App Store
    • 4.4★Google Play
    • 24/7 support, real humansNo bots, no queues
    Best Customer Support award badge from Travel eSIM ExpertBest eSIM Customer SupportAwarded by Travel eSIM Expert

    Every claim here is checkable - the reviews are public, and the competitor prices come from their own pricing pages. App Store and Google Play ratings as of Aug 2026.

    What every Hong Kong SAR China plan includes

    Aggregated across all 30 plans for this destination - nothing stripped out to hit the price.

    ✓H3G - Hong Kong SAR China’s strongest networks
    All plans
    ✓Hotspot/Tethering
    All plans
    ✓Call
    Some plans
    ✓SMS
    Some plans
    ✓Top-up
    Most plans
    ✓Data Roaming
    All plans
    –ID Required(KYC)
    Not required
    • ✓ Instant delivery by email
    • ✓ No roaming fees
    • ✓ No contracts
    Not sure how much data you need?3-day trip · 3 GB7-day trip · 10 GB14-day trip · 20 GB30-day trip · 30 GBBased on moderate use - maps, messaging, some streaming. Each suggestion links to that plan.

    How does the Roamify eSIM work?

    1

    Pick the eSIM plan

    From unlimited data to fixed data and even plans with calls and hotspots, we have the right plan for you.

    2

    Pay for your order

    Chose the plan that suits you best and buy your eSIM card from our website or app. You will receive an email with your QR code.

    3

    Scan the QR code

    It's easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy it on your trip.

    Frequently Asked Questions about the Hong Kong SAR China eSIM

    Everything you need to know about the Hong Kong SAR China eSIM.

    01

    When does my data plan start?

    +

    Your plan starts the moment you activate your eSIM by scanning the QR code on your smartphone.

    02

    Can I make phone calls and send messages with the eSIM?

    +

    Unfortunately, the Hong Kong plan only allows you to use mobile data. It does not include a phone number for mobile calls or messages. You can still make calls using apps like WhatsApp.

    03

    When will I receive my eSIM?

    +

    Once you purchase an eSIM, you will receive it immediately to your email address. You then just need to scan the QR code to activate the SIM. Note that no refunds can be made once you purchase your eSIM. See our refund policy for more information.

    04

    Can I keep my WhatsApp number?

    +

    You don't need to do anything to keep your WhatsApp number. You'll automatically keep your number, contacts and conversations.

    05

    What is the network speed of the eSIM?

    +

    The Roamify eSIM offers maximum speed coverage. But bear in mind that in some areas of limited coverage there may be a lower speed connection.

    06

    Do I have to activate data roaming on my device?

    +

    Yes. To ensure that your eSIM gets the best coverage, you must turn on data roaming on your mobile settings. This will not incur any additional charges, as long as you have already set up the eSIM.

    07

    Will my eSIM have a local IP address in Hong Kong SAR China?

    +

    Not always. This plan connects through a roaming partner, so websites and apps may see an IP address registered in another country rather than in Hong Kong SAR China. This is normal for travel eSIMs and does not change your data allowance, speed or coverage. If a service requires a local IP address, such as some banking apps or regional streaming catalogues, connect through a local network or use a VPN set to Hong Kong SAR China.

    08

    What do I do if I delete or lose my eSIM's QR code?

    +

    If you cannot find the code, please contact our 24/7 customer support team at support@getroamify.com or our online chat function. We will resend the code to your email.

    09

    What happens if I use up my data or ny days of validity?

    +

    If you use all your data or run out of days, your eSIM card will no longer work and you will lose internet connection.

    10

    What eSIM data plan should I choose for Hong Kong SAR China?

    +

    You can choose variable plans as shown above. You can contact us at any time if you're not sure which plan is best for you.

    11

    Will the connection speed be reduced?

    +

    This eSIM includes unlimited data for the contracted time. However, please note that the operator may reserve the right to apply a Fair Usage Policy, as it applies to all other network users. In particular, if the operator estimates the usage of more than 90GB of data in a month, it may temporarily reduce the speed to between 256-1024KB to avoid affecting other users. This limitation is intended to prevent network saturation and will be removed within 24 hours. If you think the local operator has limited your speed, please get in touch with us by chat, and we will check if there is any incidence and how to restore your rate to the maximum speed allowed by the network.

    12

    Can I renew or extend the data on my eSIM?

    +

    Yes, you can do so by logging into your customer panel on the Roamify website. You will find the data plans you can purchase there. Once you've made your purchase, it will be activated immediately on the eSIM you have linked.

    13

    Can I share data with other devices?

    +

    Yes, you can share data with other devices. You can do this by activating the hotspot on your device.

    14

    How do I set up the eSIM on my device?

    +

    Once you make your purchase, we will send you an email with precise instructions to install your eSIM in two ways; by scanning the QR code or by copying and pasting the manual installation codes. To install with the first option, it is essential that the QR code is printed or on another device. Otherwise, you can follow the manual installation instructions for your Roamify eSIM. If your device is iOS, you must enter Settings → Cellular → Add eSIM on your device and scan the QR code or paste the manual installation codes sent to your email. You must then follow the on-screen instructions to select your new eSIM for mobile data and calls. If your device is Android, follow the instructions we will email you to install your Roamify eSIM. Remember that your Roamify data plan should only be activated when you arrive at your destination. Once there, make sure to select your Roamify eSIM as your preferred option to make calls, then activate data roaming and also the Roamify calling plan. At Roamify, we want to make setting up your eSIM as easy as possible. For this reason, all our eSIM products come with complete instructions for easy setup. If you have any questions or need help, don't hesitate to contact our customer support team. We will be there for you 24/7.

    15

    When should I set up my eSIM?

    +

    Set up your eSIM before your departure. Once you reach your destination, just activate the data plan and turn on data roaming. We recommend you print the QR code and take it with you on your vacation just in case. Remember that you need internet access to activate the eSIM. Set up is quick and you will be able to enjoy your data plan right away.

    16

    How can I check how much data and minutes do I have left?

    +

    To check your remaining data balance, simply log in to our web app using the access details that we sent you via email when you made your purchase. You can also check your data balance in your device's data settings. To check your remaining minutes balance for making or receiving calls, please contact our support team. We're always happy to assist you with any questions or concerns you may have.

    17

    How many times can I use my eSIM card?

    +

    Your eSIM can only be activated on one device. If you delete the eSIM from your device, you will not be able to reuse it. You cannot scan the QR code on two devices.

    18

    How can I delete the Roamify eSIM once I've used my data?

    +

    You don't need to delete the eSIM. But if you want to, please see how to delete eSIM on iOS and Android.

    19

    Can I use my (physical) SIM card and Roamify eSIM at the same time?

    +

    Sure! You can keep your physical SIM card with your Roamify eSIM simultaneously on your device. Just make sure you choose your eSIM as your default voice line and preferred option for mobile data in your device settings. Please note that if you leave your physical SIM card activated, you might get extra roaming fees from your network provider.

    20

    How do I get a refund?

    +

    The eSIM is a digital product. Roamify cannot check if you have used the data plan associated with the eSIM card. Therefore, once your eSIM is delivered, we cannot offer a refund. Please see our eSIM Refund Policy for more information.

    21

    Which eSIM carrier will I connect to in Hong Kong SAR China

    +

    The Hong Kong SAR China eSIM uses one of the best eSIM providers in the country.

    Still have a question about Hong Kong SAR China?

    Don’t worry, we’re here to help. We have a dedicated 24/7 customer support team that’s ready to answer your questions and help you get started.

    Contact UsBrowse help centre
    Hong Kong SAR China flag
    Hong Kong SAR China · Travel guide

    Cross-Harbour Connectivity in Hong Kong

    Hong Kong, or 香港 as it's known locally, is a vibrant metropolis where urban adventures meet stunning natural landscapes. Travellers flock to iconic districts like Central, bustling with skyscrapers and business hubs; Tsim Sha Tsui, known for its waterfront promenade and cultural spots; and Mong Kok, a hotspot for shopping and street food. A typical journey might include riding the Star Ferry across Victoria Harbour or ascending Victoria Peak for panoramic city views. Amidst the city's fast-paced rhythm, staying connected is essential for navigating the efficient public transport system and discovering hidden gems.

    Hong Kong generally boasts robust mobile connectivity, particularly in urban centres such as Central and Kowloon, where coverage is strong and reliable. However, as you venture into the New Territories or towards the outlying islands, including Lantau and Lamma, signals can waver, particularly in more remote or mountainous areas. While the MTR provides decent coverage underground, occasional signal drops can occur, especially on longer stretches between less populated stations.

    Before you fly

    Before landing in Hong Kong, ensure your eSIM is set up and ready to activate upon arrival. It's wise to download essential maps and any travel apps beforehand to mitigate any connectivity gaps during transit. Once in the city, expect smooth activation and seamless internet access, particularly in the urban sprawls where you'll spend much of your time exploring.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in Hong Kong SAR China

    Answers to the questions travellers actually ask about staying connected in Hong Kong SAR China.

    20 questions

    How can I activate my eSIM upon landing at Hong Kong International Airport (HKG)?

    +

    To activate your eSIM at Hong Kong International Airport (HKG), ensure your device supports eSIM technology. Once landed, connect to the airport's free Wi-Fi, download the eSIM profile sent by your provider, and follow the on-screen instructions to activate it. Make sure airplane mode is off and cellular data for the eSIM is enabled.

    Is eSIM coverage reliable when taking the Star Ferry between Central and Tsim Sha Tsui?

    +

    Yes, eSIM coverage is reliable on the Star Ferry route between Central and Tsim Sha Tsui. The route traverses the iconic Victoria Harbour, surrounded by Hong Kong's dense urban landscape, ensuring consistent mobile network signals. To stay connected, confirm your eSIM is correctly set up on your device before boarding. This preparation will help you avoid any unexpected connectivity issues during the short ferry ride.

    What should I check if my eSIM doesn't connect after arriving at Hong Kong International Airport?

    +

    If your eSIM doesn't connect at Hong Kong International Airport, start by verifying your device's settings. Ensure it's not in airplane mode and that the eSIM is selected as the active line. Check that the eSIM profile is installed correctly and that cellular data is enabled. If issues persist, restart your device and consult your provider's support for assistance in troubleshooting connection problems.

    Can I use WhatsApp with an eSIM while traveling from Hong Kong to Macau via the Hong Kong-Zhuhai-Macao Bridge?

    +

    You can use WhatsApp with an eSIM when traveling from Hong Kong to Macau via the Hong Kong-Zhuhai-Macao Bridge. Ensure you have an active data plan. As you cross the bridge, your eSIM should automatically switch to the available network without interruption to your WhatsApp service.

    What happens if I run out of data on my eSIM while exploring Lantau Island?

    +

    If you run out of data on your eSIM while on Lantau Island, you can purchase additional data through your provider's app or website. Lantau Island has areas with limited connectivity, so having offline maps and guides downloaded is advisable. This preparation ensures you can still navigate and explore the island's attractions, even if you lose connection temporarily.

    +See all 20 questions

    Can I rely on my eSIM for navigation while hiking Dragon's Back trail in Shek O Country Park?

    +

    Yes, you can rely on your eSIM for navigation on the Dragon's Back trail in Shek O Country Park. The trail is well-traveled and generally provides adequate mobile coverage. However, signal strength can vary due to the terrain, so it's wise to download offline maps of the area before your hike. This precaution will ensure you stay on track even in areas with weaker signals.

    How does eSIM coverage perform in the bustling streets of Mong Kok?

    +

    eSIM coverage in Mong Kok is excellent, benefiting from the area's extensive mobile network infrastructure. As a busy commercial and residential district, Mong Kok features strong connectivity for activities like browsing and streaming. To make the most of your time, ensure your eSIM is activated before entering the area. This will provide seamless access to directions, online services, and social media while you explore.

    Does using an eSIM in Hong Kong affect battery life differently compared to a physical SIM?

    +

    Using an eSIM in Hong Kong generally does not impact battery life any differently than a physical SIM. Both types of SIMs have similar energy consumption. Factors like screen brightness, app usage, and network activity primarily influence battery depletion. To optimize battery life, adjust your device settings for efficiency and monitor your data and background activities while using either eSIM or physical SIM.

    Is there eSIM coverage in rural areas like Sai Kung during a day trip?

    +

    Yes, there is eSIM coverage in Sai Kung, though it might not be as strong as in urban centers. The region is popular for outdoor activities, and many spots have reliable connectivity. However, to ensure uninterrupted access to maps and information, download essential data before your trip. This proactive step will keep you informed and safe while exploring Sai Kung's trails and scenic areas.

    Can I tether my laptop to my phone using an eSIM on the MTR (Mass Transit Railway)?

    +

    Yes, you can tether a laptop to your phone using an eSIM while on the MTR. The Hong Kong transit system is equipped with robust mobile network coverage across most lines. To maintain a stable connection during your commute, ensure your eSIM data plan supports tethering and is activated on your phone. This will enable you to work or browse efficiently on the go.

    Will my eSIM switch networks automatically when traveling between Hong Kong and Shenzhen via Lo Wu station?

    +

    Yes, your eSIM should automatically switch networks when traveling from Hong Kong to Shenzhen via Lo Wu station. The transition occurs as you cross the border. To ensure seamless connectivity, enable data roaming on your device and verify any roaming agreements with your provider. Be aware of potential additional charges and consult your provider's terms related to using your eSIM in different regions.

    How fast is the mobile internet on an eSIM when visiting Victoria Peak?

    +

    Mobile internet on an eSIM at Victoria Peak is typically fast, providing good connectivity for browsing and uploads. As a major tourist attraction, Victoria Peak benefits from well-established network infrastructure. To experience trouble-free internet access, ensure your eSIM is activated and check your device's network settings before your visit. This will allow you to share photos and access maps seamlessly.

    Why might my eSIM not work on the Ngong Ping 360 cable car ride?

    +

    Your eSIM might not work on the Ngong Ping 360 cable car due to signal interruptions in specific ride sections. The cable car traverses varied terrain, which can impact connectivity. Make sure your eSIM is correctly activated, and if you experience issues, try restarting your device. It's also helpful to have offline resources ready if you encounter temporary service gaps during the ride.

    Is it easy to switch from a physical SIM to an eSIM for short trips in Hong Kong?

    +

    Yes, switching from a physical SIM to an eSIM for short trips in Hong Kong is straightforward. Ensure your device is unlocked and supports eSIM technology. Most providers offer clear instructions for downloading and activating eSIM profiles directly on your smartphone. Familiarize yourself with the setup process before your journey to ensure a smooth transition and avoid connectivity interruptions during your travels.

    Can I use my eSIM for seamless internet access while touring Hong Kong Disneyland?

    +

    Yes, you can use your eSIM for seamless internet access while at Hong Kong Disneyland. The park has good mobile network coverage, allowing you to stay connected for navigation, online activities, and sharing your experience. Before your visit, confirm your eSIM is correctly activated, and check your device's settings to ensure uninterrupted access to the internet throughout your time at the park.

    How do eSIMs work when traveling on the Airport Express from HKG to Kowloon?

    +

    eSIMs work effectively on the Airport Express from Hong Kong International Airport to Kowloon. The train line is equipped with strong network coverage, allowing continuous internet access during your journey. Ensure your eSIM is properly configured before boarding. This will help you make use of online services such as maps and communication tools, making your arrival and travel experience in Hong Kong more convenient.

    What should I do if my eSIM's mobile data is slow while visiting the mid-levels escalators?

    +

    If your eSIM's mobile data is slow on the mid-levels escalators, restart your device or toggle airplane mode to reset your connection. Network congestion can occur in busy areas, so if the problem persists, check for updates from your service provider. Consider identifying less crowded times to visit or using offline resources as a contingency to ensure access to necessary information.

    Is dual SIM functionality supported with eSIMs in Hong Kong?

    +

    Yes, dual SIM functionality is supported with eSIMs in Hong Kong, allowing you to use an eSIM alongside a physical SIM. This capability is particularly useful for travelers who need to maintain both local and international numbers. Ensure your device supports dual SIM use and configure your settings to prioritize data and voice services according to your needs while in Hong Kong.

    How can I ensure eSIM compatibility for my smartphone when planning a trip to Hong Kong?

    +

    To ensure eSIM compatibility for your smartphone before a trip to Hong Kong, review your device's specifications or consult the manufacturer's website. Most recent models from major brands include eSIM technology. Additionally, verify that your network provider supports eSIM services in Hong Kong. Preparing in advance will facilitate a hassle-free setup upon your arrival, ensuring you have access to local network services.

    Can I keep using my eSIM while experiencing the Symphony of Lights show from the Victoria Harbour promenade?

    +

    Yes, you can use your eSIM while enjoying the Symphony of Lights show from the Victoria Harbour promenade. The area offers solid mobile network coverage, enabling you to stay online and share your experience. Prior to attending the show, ensure your eSIM is active and your device’s settings are configured for optimal connectivity. This way, you can capture and broadcast the vibrant spectacle seamlessly.

    Hong Kong SAR China travel tips & guides

    Recent guides from the Roamify blog about travelling in Hong Kong SAR China.

    The Ultimate Guide to Getting a SIM Card for Hong Kong TravelersFeb 12, 2025

    The Ultimate Guide to Getting a SIM Card for Hong Kong Travelers

    eSIM in Hong Kong

    Read guide
    Discovering Hong Kong with RoamifySep 12, 2024

    Discovering Hong Kong with Roamify

    Discover Hong Kong with Roamify’s eSIM! Stay connected with mobile data in China and Hong Kong, enjoying seamless coverage for all your travel needs.

    Read guide