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🇭🇰 Hong Kong eSIM

Hong Kong eSIM:
44 plans compared at a glance.

Compare Saily, Airalo and Yesim · From US$3.00 · From US$0.98 per GB · Shown in US dollars

Prices updated regularlyAiralo 2026-10-13· Saily 2026-10-12· Yesim 2026-10-12
Quick answer:For a light week, choose Saily 1GB · 7 days US$3.99; for the best value per GB, choose Airalo 50GB · 30 days US$49.00; if you'd rather not count data, choose Airalo Unlimited · 7 days, US$26.50.
Best value per GB
US$0.98 / GB, from
Airalo 50GB · 30 days
Best value per GB
Airalo · 50GB · 30 days
Hong Kong Telecommunications (HKT) · 5G
US$49.00
US$0.98 / GB
Go to Airalo
Lowest total price
Yesim · 1GB · 30 days
H3G/Hutchinson, SmarTone · 5G
US$3.00
US$0.10 / day
Go to Yesim →
Unlimited data · 7 days
Airalo · Unlimited data · 7 days
Hong Kong Telecommunications (HKT) · 5G
US$26.50
US$3.79 / day
Go to Airalo →
Filters ⚙
#
Provider / Plan
Data
Days
Per GB
Per day
Price
#1
50 GB
30 days
US$0.98
US$1.63
US$49.00 →
Coverage🇭🇰 Hong Kong
NetworkHong Kong Telecommunications (HKT)
Speed5G
Calls / SMSNot included (data only)
Original priceUS$49.00
Price updated: 2026-10-13
#2
30 GB
30 days
US$1.12
US$1.12
US$33.60 →
#3
20 GB
30 days
US$1.32
US$0.88
US$26.40 →
#4
20 GB
15 days
US$1.40
US$1.87
US$28.00 →
#5
20 GB
30 days
US$1.45
US$0.97
US$29.00 →
#6
10 GB
7 days
US$1.70
US$2.43
US$17.00 →
#7
10 GB
15 days
US$1.75
US$1.17
US$17.50 →
#8
10 GB
30 days
US$1.80
US$0.60
US$18.00 →
#9
20 GB
30 days
US$1.85
US$1.23
US$36.99 →
#10
10 GB
30 days
US$1.92
US$0.64
US$19.20 →
Airalo · 50GB · 30 days5GHong Kong Telecommunications (HKT) · Best value per GB
#1
Per GBUS$0.98
Per dayUS$1.63
TotalUS$49.00
Go to Airalo
Yesim · 30GB · 30 days5GH3G/Hutchinson, SmarTone
#2
Per GBUS$1.12
Per dayUS$1.12
TotalUS$33.60
Go to Yesim
Yesim · 20GB · 30 days5GH3G/Hutchinson, SmarTone
#3
Per GBUS$1.32
Per dayUS$0.88
TotalUS$26.40
Go to Yesim
Airalo · 20GB · 15 days5GHong Kong Telecommunications (HKT)
#4
Per GBUS$1.40
Per dayUS$1.87
TotalUS$28.00
Go to Airalo
Airalo · 20GB · 30 days5GHong Kong Telecommunications (HKT)
#5
Per GBUS$1.45
Per dayUS$0.97
TotalUS$29.00
Go to Airalo
Airalo · 10GB · 7 days5GHong Kong Telecommunications (HKT)
#6
Per GBUS$1.70
Per dayUS$2.43
TotalUS$17.00
Go to Airalo
Airalo · 10GB · 15 days5GHong Kong Telecommunications (HKT)
#7
Per GBUS$1.75
Per dayUS$1.17
TotalUS$17.50
Go to Airalo
Airalo · 10GB · 30 days5GHong Kong Telecommunications (HKT)
#8
Per GBUS$1.80
Per dayUS$0.60
TotalUS$18.00
Go to Airalo
Saily · 20GB · 30 daysNetwork not published
#9
Per GBUS$1.85
Per dayUS$1.23
TotalUS$36.99
Go to Saily
Yesim · 10GB · 30 days5GH3G/Hutchinson, SmarTone
#10
Per GBUS$1.92
Per dayUS$0.64
TotalUS$19.20
Go to Yesim
Showing 10 of 44 plans (22 unlimited data plans listed separately)

Prices change; the provider's checkout page shows the final price.

Choose by trip

Which plan suits you?

Day trip / Stopover
Yesim Unlimited · 1 day US$4.20
Cheapest of the 1–2 day plans, no need to count data
1 week, light use
Saily 1GB · 7 days US$3.99
Lowest total price of the 7–10 day plans (US$0.57 / day)
1 week, normal use
Airalo 5GB · 7 days US$11.00
5G, US$2.20 / GB
2 weeks
Airalo 20GB · 15 days US$28.00
Best value per GB of the 14–20 day plans (US$1.40)
1 month
Airalo 10GB · 30 days US$18.00
Cheapest for 1 month with 10GB or more (US$1.80 / GB)
Heavy use / Hotspot
Airalo Unlimited · 7 days US$26.50
Cheapest 7-day unlimited plan; check the provider's details for hotspot use
Providers

Hong Kong eSIM providers

Saily
12 plans · 5–30 days · from US$3.99
Network not published

Network not published; 5G details not published.

Price updated 2026-10-12
Airalo
18 plans · 3–30 days · from US$4.00
5GHong Kong Telecommunications (HKT)Best value per GB

Network published for all plans (Hong Kong Telecommunications (HKT)); 5G supported; 50GB · 30 days is the best value per GB in Hong Kong (US$0.98).

Price updated 2026-10-13
Yesim
14 plans · 1–30 days · from US$3.00
5GH3G/HutchinsonSmarToneLowest total price1-day unlimited

Network published for all plans (H3G/Hutchinson, SmarTone); 5G supported; Lowest starting price (1GB · 30 days, US$3.00).

Price updated 2026-10-12
Setup

Use an eSIM in 3 steps

01
Scan the QR code before you go
Install the eSIM on Wi-Fi.
02
Check how it activates
Some plans start on the purchase date, others when you first connect.
03
Turn on data when you land
Your own SIM stays in, and WhatsApp keeps working.
FAQ

Hong Kong eSIM FAQ

How much is an eSIM for Hong Kong?

From US$3.00 (Yesim 1GB · 30 days). 7-day unlimited data from US$26.50 (Airalo). Prices updated: Airalo 2026-10-13 · Saily 2026-10-12 · Yesim 2026-10-12.

Which network does a Hong Kong eSIM use?

The Hong Kong plans in our database use Hong Kong Telecommunications (HKT), H3G/Hutchinson, SmarTone. Where a provider hasn't published it, the table shows "Network not published". Coverage is excellent across Hong Kong, including MTR stations. A Mainland China eSIM won't work in Hong Kong, so choose a Hong Kong plan.

How much data do I need for 7 days in Hong Kong?

For maps, messaging and light browsing, about 0.3–0.5GB a day, so 3–5GB is enough for 7 days. If you often watch videos or share a hotspot, consider unlimited data. To save money, choose Airalo 50GB · 30 days, the best value per GB (US$0.98 / GB).

Can I share a hotspot? Will I keep my phone number?

Most providers don't list hotspot limits in their details, so please read the plan details before you buy. A travel eSIM is data only and works alongside your own SIM, so WhatsApp keeps working. Calls and SMS to your usual number still go through your own carrier (roaming charges may apply).

Coverage: Coverage is excellent across Hong Kong, including MTR stations. A Mainland China eSIM won't work in Hong Kong, so choose a Hong Kong plan.
Prices checked: Airalo 2026-10-13 · Saily 2026-10-12 · Yesim 2026-10-12

Hong Kong eSIM in numbers

Plans
44 plans from 3 providers (Saily, Airalo, Yesim)
Cheapest plan by trip length
3 days: Airalo 1GB US$4.00; 7 days: Saily 1GB US$3.99; 15 days: Airalo 5GB US$11.50; 30 days: Yesim 1GB US$3.00
Price per GB (fixed-data plans)
US$0.98 – US$4.00
Unlimited data
22 plans, 1–30 days, from US$4.20
Networks (by provider)
Saily: not stated; Airalo: Hong Kong Telecommunications (HKT); Yesim: H3G/Hutchinson, SmarTone
Plans marked 5G
32 of 44
Plans with calls
0 of 44

Local notes

Hong Kong and Macau have separate mobile networks, and a Hong Kong eSIM plan usually doesn't include Macau. Before crossing between the two, check your plan's coverage or buy a separate Macau plan. In the same way, a Mainland China eSIM won't work in Hong Kong, so choose a Hong Kong plan.

Nearby destinations

Macau eSIM Mainland China eSIM
Asia

Where else are you going?

All destinations →
Japan
Autumn leaves and Mount Fuji: autumn is the time to go
From US$1.20 per GB43 plans · from US$3.99
South Korea
Old palaces, red leaves, slow city walks
From US$0.98 per GB43 plans · from US$3.00
Taiwan
Night-market snacks, an easy trip any time
From US$0.80 per GB40 plans · from US$3.00
Thailand
Temples and islands, a warm holiday
From US$0.55 per GB45 plans · from US$2.99