Saily eSIM Plans for Hong Kong
What you get with Saily in Hong Kong
Which Saily plan should you pick?
For a short city break of 3–5 days, the cheapest plan at £1.00 will cover Maps, WhatsApp, and casual browsing. If you're spending one to two weeks travelling around Hong Kong, step up to a mid-tier plan — usually the strongest value option on a per-GB basis in Saily's Hong Kong lineup.
If you plan to work remotely, stream video daily, or use your phone as a hotspot for a laptop, lean towards a larger bundle. The unlimited plans are priced at a premium but make sense for heavy users who don't want to track usage.
One thing to note: Saily Hong Kong plans are data-only. You won't get a local number, but your existing SIM handles calls and texts as normal. iMessage, WhatsApp, and FaceTime all work over data.
Compare other providers for Hong Kong
Saily eSIM plans for nearby destinations
Saily eSIM for Hong Kong 2026 — what you need to know
Saily is a well-regarded eSIM provider with solid Hong Kong coverage. Plans range from short-break options to longer-stay packages, making Saily a flexible choice whether you're spending a long weekend or travelling for a month.
Hong Kong has four operators: CSL (under HKT), 3 Hong Kong, China Mobile Hong Kong and SmarTone. All four have rolled out 5G across the entire territory, including Hong Kong Island, Kowloon, the New Territories and most of the MTR underground network. Coverage on outlying islands like Lamma, Lantau and Cheung Chau is solid, including the trails up to Sunset Peak and Lantau Peak. The MTR has full in-tunnel signal across nearly the whole network, including the cross-harbour stretches. Speed tests put Hong Kong consistently in the global top ten.
Is Saily good in Hong Kong?
In our testing, Saily connected reliably across major cities and travel routes in Hong Kong. Plug is type G (three-pin, 220V, same as the UK), another colonial holdover. Octopus card covers the MTR, buses, trams, ferries and even 7-Eleven, but contactless tap from a phone now works on most MTR gates too.
Read our full Saily review →