Hong Kong eSIM
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Hong Kong (China) eSIM

Stay connected across Hong Kong with instant activation, flexible data plans, and premium network coverage. From Victoria Harbour to The Peak, navigate this dynamic city with seamless high-speed 4G/5G internet – no roaming fees. Pay with crypto, credit card, or PayPal – activate in 2 minutes.

4.6/5 from 1327 BitJoy customer reviews

Choose your data and validity, then buy or view the details.

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Selected packageHong Kong 3GB 15 Days eSIM
Plan validitySee plan details
See activation instructions
TotalHong Kong 3GB 15 Days eSIM
$5.99 USD

You earn 29 reward points with this purchase

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What’s in this plan

Technical specs
Package
Hong Kong 3GB 15 Days eSIM
Features
Use in
Hong Kong
Description

Features

  • Use In: 🇭🇰 Hong Kong
  • Top Up Available: Yes
  • Data Only: Yes
  • SMS: No
  • Calls: No, only through apps (VOIP)
  • Compatibility: Check compatibility

Description

Get connected instantly in Hong Kong the moment you arrive. Perfect for business, travel, and staying in touch without roaming fees.

Full speed 3GB for 15 days.

Technical Specs

  • Data: 3GB
  • Validity: 15 Days
  • Pre-Activation Days: 180 Days
  • Data Routing: Singapore
  • Hotspot: Yes
  • Speed Reduction: No
  • Networks: csl 5G
  • Supported Countries: Hong Kong (China)

Good to know

When does my plan start?

Follow the activation instructions supplied with your eSIM. Check the plan description and pre-activation period before installing or activating it.

Will my apps work at my destination?

App access depends on the specific plan. Check with BitJoy before purchasing if you need a particular service.

What should I prepare before flying?

Save your installation instructions and install your eSIM over reliable Wi-Fi before departure, following the plan’s activation instructions. Download essential apps and offline maps before you arrive.

Can I use my usual phone number?

Check this plan’s calling and texting services in the product description.

Can I share my connection?

See hotspot support in the selected plan’s technical specs.

What happens when I use my data?

Will this work on my phone?

Your phone must support eSIM and be carrier-unlocked. Check compatibility before purchasing.

Compare all Hong Kong (China) eSIM plans

Every listed product has its own details. Matching data and validity do not always mean the same network or connectivity.

Available products and current prices
PlanDataValidityPricePrice per GB / day
Hong Kong 100MB 7 Days eSIM100 MB7 days$1.99 USD-
Hong Kong 500MB 7 Days eSIM500 MB7 days$2.49 USD-
Hong Kong 1GB 7 Days eSIMcsl1 GB7 days$3.49 USD$3.49/GB
Hong Kong 1GB 7 Days eSIM3G/4G/5G1 GB7 days$3.49 USD$3.49/GB
Hong Kong Unlimited eSIM Plans2 GB/day1-180 days$5.49 USD$5.49/day
Hong Kong 3GB 15 Days eSIMcsl3 GB15 days$5.99 USD$2.00/GB
Hong Kong 3GB 30 Days eSIMcsl3 GB30 days$6.49 USD$2.16/GB
Hong Kong 3GB 15 Days eSIM3G/4G/5G3 GB15 days$6.49 USD$2.16/GB
Hong Kong 3GB 30 Days eSIM3G/4G/5G3 GB30 days$6.99 USD$2.33/GB
Hong Kong 5GB 30 Days eSIMcsl5 GB30 days$8.49 USD$1.70/GB
Hong Kong 5GB 30 Days eSIM3G/4G/5G5 GB30 days$9.99 USD$2.00/GB
Hong Kong 10GB 30 Days eSIMcsl10 GB30 days$11.99 USD$1.20/GB
Hong Kong 10GB 30 Days eSIM3G/4G/5G10 GB30 days$14.49 USD$1.45/GB
Hong Kong 20GB 30 Days eSIMcsl20 GB30 days$18.49 USD$0.92/GB
Hong Kong 20GB 30 Days eSIM3G/4G/5G20 GB30 days$21.49 USD$1.07/GB
Hong Kong 50GB 30 Days eSIMBest value50 GB30 days$28.99 USD$0.58/GB
Hong Kong 50GB 180 Days eSIM50 GB180 days$43.49 USD$0.87/GB

Plan activation

Get ready before you fly, then connect when you arrive.

Refund guarantee

Travel with peace of mind. See our refund policy for eligibility.

Help with your eSIM

Contact BitJoy for installation and connection help.

Get connected in 3 simple steps

1Choose & Buy

Find the perfect eSIM plan for your trip and check out in seconds.

2Scan to Install

Scan the QR code we send you to install your eSIM instantly. No physical SIM needed.

Setup guide for iOS Setup guide for Android

3Activate when you land

Arrive, enable your eSIM, turn on Data Roaming, and explore! (Note: Data Roaming is not required for some regional plans.)

Check Balance & Top Up eSIM on the Go

Track your data and top up anytime in our Telegram Mini App or from the link in your eSIM email.

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About BitJoy eSIM Hong Kong (China)

Stay connected across Hong Kong with premium networks, flexible data plans, and instant activation. Whether you're closing deals in Central, shopping in Causeway Bay, or exploring outlying islands, enjoy reliable 5G/4G connectivity from the moment you land.

Connect to CSL & SmarTone - Hong Kong's Top Networks

Connect to CSL & SmarTone - Hong Kong's Top Networks

Auto-connect to CSL/HKT (second-largest carrier with 95%+ 4G coverage and best upload speeds at 16.89 Mbps) and SmarTone (~90% population coverage, strong in Central, TST and Causeway Bay). Auto-switch picks the strongest signal whether you're on the MTR, on the Star Ferry, or hiking Lantau Peak.

5G in Central, Tsim Sha Tsui, Mong Kok & on the MTR

5G in Central, Tsim Sha Tsui, Mong Kok & on the MTR

Stream Google Maps in Central's IFC towers, video-call from a Tsim Sha Tsui harbour-front cafe, navigate Mong Kok's neon streets, post photos from Victoria Peak. 5G runs end-to-end on the MTR including the Airport Express and underground sections. Reliable LTE in Causeway Bay, Wan Chai, and across Lantau (Disneyland, Big Buddha).

Plans from $1.99 - 100MB Trip to Unlimited 30-Day Stay

Plans from $1.99 - 100MB Trip to Unlimited 30-Day Stay

Quick HK layover? 100MB starts at $1.99, 1GB at $3.49. Three-day Disneyland + Peak + dim sum trip? 3GB at $5.99. Long stay or remote work from a Wan Chai apartment? Unlimited 30-day plan at $9.49. Top up the same eSIM anytime, no need to reinstall.

Instant Activation - Live When You Land at HKG

Instant Activation - Live When You Land at HKG

Receive your QR code by email immediately after checkout. Install at home over WiFi, then enable the line when your flight lands at Hong Kong International (HKG, Lantau). Online before you board the Airport Express to Central (24 minutes), typical setup under 2 minutes.

Mobile Hotspot - Share Data on MTR Rides & Star Ferry Crossings

Mobile Hotspot - Share Data on MTR Rides & Star Ferry Crossings

Turn your phone into a WiFi hotspot. Connect laptops, tablets, your travel partner's iPhone - perfect for MTR rides Central to TST, Star Ferry harbour crossings, family days at Disneyland Lantau, or co-working from a Sheung Wan cafe. No extra fee, hotspot allowed on every plan including unlimited.

Pay Your Way: Credit, PayPal, or Crypto

Pay Your Way: Credit, PayPal, or Crypto

Accept Bitcoin, USDT, Ethereum, and 20+ cryptocurrencies for instant private checkout. Visa, Mastercard, PayPal also accepted. Buy your Hong Kong eSIM without sharing banking details.

WHY CHOOSE BITJOY FOR YOUR eSIM Hong Kong (China)

Get more than just mobile data - enjoy competitive pricing, instant crypto payments, flexible plans from 1 to 30 days, and 24/7 real human support. Trusted by business travelers and tourists across Hong Kong with seamless activation guaranteed.

100% Hassle-Free Guarantee

Doesn't work? Full refund instantly. No eKYC registration, no passport scans, no store visits required. Wrong device? Free exchange.

Trusted by international business travelers with 4.8★ rating. Skip Three HK's 24-hour verification process.

One eSIM, Hong Kong + Mainland Coverage

Install once, stay connected across Hong Kong, Macau, and Mainland China.

No reinstallation when crossing between territories. Access Google freely in Hong Kong, seamless roaming to Shenzhen or Guangzhou.

Instant 2-Minute Activation

Receive your QR code immediately after purchase. Scan, activate, and connect before landing at HKIA.


No airport counter queues, no passport verification, no Cantonese required. Online the moment you touch down in Central.

Best Value for Business & Leisure

Plans from $2.80/day for weekend trips to flexible monthly packages. Accept crypto payments (Bitcoin, USDT, ETH) for complete privacy.

Price match guarantee – found cheaper? We'll beat it by 5%. Premium China Mobile HK/3HK/SmarTone networks, superior flexibility.

How Does BitJoy's eSIM Work?

Getting connected with BitJoy is fast and hassle-free. Just follow these simple steps.

Check device compatibility

Device compatibility illustration
STEP 1
Make sure your phone supports eSIM. Most iPhones (XS or newer) and many Android devices do. Your phone must also be carrier-unlocked.

Choose and Purchase Your Plan

Purchase plan illustration
STEP 2
Select your eSIM plan and complete payment. You'll receive an email with your QR code and activation details instantly.

Install Your eSIM

Install eSIM illustration
STEP 3

QR Code (Recommended)

1
Open Settings → Cellular / Mobile Data → Add eSIM
2
Scan the QR code from your BitJoy email
3
Follow the setup prompts to complete installation

Manual Setup

1
Open Settings → Cellular / Mobile Data → Add eSIM
2
Choose "Enter Details Manually"
3
Enter the SM-DP+ address and activation code from your BitJoy email

Activate Your eSIM

Activate eSIM illustration
STEP 4
Your eSIM connects automatically. Before browsing, be sure to:
Check
Turn on Data Roaming
Check
Set eSIM as your Primary Data Line
Check
Keep SIM active for calls/SMS

What our customers are saying

Read store reviews
  • Video testimonial
  • Video testimonial by Jade
  • Video testimonial by Alex
  • Video testimonial
  • 5 stars
    It activated quickly. I connected without any issues after receiving the QR code in a matter of minutes. The ability to pay with cryptocurrencies was also appreciated; the entire process went well. I had no trouble staying connected during my journey because of it. For hassle-free internet access, BitJoy is a great option if you're planning a trip soon!
    Carl Walker
    Location
    United States
    Closing quote
  • 5 stars
    The activation process is not complicated, and it was done quickly by following the steps. The payment method is also flexible. I tried credit card and cryptocurrency payment, and both were completed smoothly, and the payment was immediate. When I arrived at the local area, I scanned the code to connect to the Internet, which is very convenient and very suitable for travel.
    Larry Johnson
    Location
    United States
    Closing quote
  • 4 stars
    I'm giving 4 stars because the installation guide didn't mention that I had to set up the APN manually, and support also didn't immediately suggest it. I had to do some troubleshooting myself. Other than that, so far so good. P.S. I used it in Turkey and the APN is 'isp.'
    Dmitry Ungurean
    Location
    Netherlands
    Closing quote
  • 4 stars
    Activation is simple, and payment supports multiple methods, including cryptocurrency, and the operation is very smooth.
    Albert Hill
    Location
    United States
    Closing quote
  • 5 stars
    The experience is good, the whole process is smooth, and it is very user-friendly.
    Tony Robertson
    Location
    United States
    Closing quote
  • 5 stars
    I purchased data from BitJoy for my father. Data worked as promised by the team. My father didn't face any problem at Toronto airport.
    Rahul Sharma
    Location
    United Arab Emirates
    Closing quote
<p>Quick <em>Answers</em></p>
✦ FAQs

Quick Answers

Need a hand? Chat with our AI Assistant, browse the Help Center, or reach out directly. We're here to help.

Contact Us

  • Receive your QR code by email after checkout. On iPhone: Settings -> Cellular -> Add eSIM -> Scan QR. On Android: Settings -> Network -> SIM manager -> Add eSIM. Install at home over WiFi, then enable the line when your flight lands at Hong Kong International (HKG) so you don't burn validity in transit. Most travelers are online in under 2 minutes - well before the Airport Express to Central.