Agree to the review below,
They are not providing 5G as advertised and even 4G is extremely slow in my speed test. Also they do not acknowledge their own terms of service for refunds, talking to customer service is useless. Do not get.

Dec 16, 2025

thirr.com

Userused in Hong Kong 🇭🇰

Pretty poor experience. 5G promised but actually 4G only. Talked to their customer service. Guess what? They say it varies by area and operator

Sep 16, 2025

Roamify

Pasused in Hong Kong 🇭🇰

eSIM i ordered was not what I expected. Support was fast in answering and helpfull. In the end they give me a refund.

Can't say anything about internet speed or anything, but will use them again for their support team

Sep 7, 2025

TravelGator eSIM

Intanzuraaused in Hong Kong 🇭🇰

Used Travelgator eSIM on my trip, setup was fast and easy, and the connection was reliable the whole time. No need for physical SIMs, and I had data as soon as I landed. Great value and responsive support. Highly recommend! Great eSIM for Travel!

Aug 11, 2025

eSIMX

Joeused in Hong Kong 🇭🇰

Worked just fine and speed was fine too

Aug 5, 2025

TravelGator eSIM

Shi Yanused in Hong Kong 🇭🇰

The eSIM was reliable for maps, social media, and basic browsing, though in some areas the speed wasn’t as fast as I expected. Still, it saved me a lot of stress and was way more affordable than roaming charges. Overall, I think it’s a really good option if you want a smooth, hassle-free way to stay connected while traveling.✨✨

Jul 15, 2025

iRoamly

Butler T.used in Hong Kong 🇭🇰

This was my first time downloading an e-SIM. I used an iPhone 15 and everything was very simple. I didn't use the calls, just the data plan, 5GB for 10 days in Australia for $6, and it worked great. The price was very reasonable, and although I didn't check the remaining data, I can say that it was enough for me.

Jun 16, 2025

MicroEsim

jinhaiused in Hong Kong 🇭🇰

technically functional but extremely slow speed

Mar 16, 2025

Truely

Zuriused in Hong Kong 🇭🇰

I must say Truely worked better than I expected in Hong Kong. With the internet breakout located within Hong Kong, the low Ping made the connection feel snappy and responsive, and the speeds were satisfactory.

The only downside was that ChatGPT couldn't be used with a Hong Kong IP address, and it would've been better if the price were a bit lower.

Jan 19, 2025

Yoho Mobile

Jasonused in Hong Kong 🇭🇰

paid money, said order processed but not receive QR code in email

Oct 5, 2023

Textr eSIM

baiyuviiused in Hong Kong 🇭🇰

Dude, if you're headed to China or Hong Kong, you gotta check out Textr eSIM's data plan. I used it on a work trip recently and it was freakin' awesome. The network was super fast and reliable, even in the middle of nowhere. Setting it up was a breeze, and the pricing was totally reasonable. Plus, their customer support was super helpful whenever I had a question or needed assistance. Overall, if you want to stay connected and get stuff done on your trip, Textr eSIM's China and Hong Kong Data Plan is the way to go. Highly recommend.

Feb 23, 2023

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Hong Kong, and how many prepaid data plans are there?

Hong Kong offers around 120 travel eSIM providers and more than 5, 900 prepaid data plans. With such a broad selection, travelers can easily find an eSIM that fits their needs.

Are there any unlimited data eSIM plans available for Hong Kong?

Yes, several eSIM providers include unlimited data options for travel in Hong Kong. Providers such as Firsty, Yoho Mobile, abesteSIM, MicroEsim, Billion Connect, Roamify, Truely, Yesim and FairPlay offer unlimited plans, with validity periods ranging from one day to thirty days. Most of these plans note that speed may be throttled, and some specify a maximum speed: Firsty limits speed to 256 kbps, while the other plans generally cap speed at about 5 Mbps or indicate that throttling may occur. Prices for the unlimited data plans span from roughly $2.28 USD to $29.71 USD, with the most economical options starting just above $2 and the highest priced plans approaching $30. Travelers should consider the potential speed limits and choose a validity period that matches the length of their stay.

What are the major mobile networks available for a travel eSIM in Hong Kong?

Hong Kong hosts several major Mobile Network Operators (MNOs) that provide extensive coverage and services:

China Mobile Hong Kong (CMHK): A subsidiary of China Mobile, offering comprehensive mobile services across Hong Kong.
Hong Kong Telecommunications (HKT): Operates under brands like csl and 1O1O, delivering a range of telecommunications services.
Hutchison Telephone Company Limited ("3"): Part of the global Three brand, providing mobile and internet services.
SmarTone: A subsidiary of Sun Hung Kai Properties, offering mobile and broadband services.

In addition to these MNOs, Hong Kong has several Mobile Virtual Network Operators (MVNOs) that lease network access from major carriers to offer their own mobile services. Examples include HKBN, Birdie, and China Unicom. However, most travel eSIMs rely on the infrastructure of MNOs rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Hong Kong?

Yes, travel eSIMs that include a phone number and SMS capabilities are available for Hong Kong. The available plans are offered by GlobaleSIM and Roamify, with prices ranging from $4.00 USD on a 7‑day 1 GB plan up to $30.00 USD on a 30‑day 20 GB plan. Validity periods for Hong Kong‑specific plans typically start at 7 days and extend to 30 days, while data volumes span from 1 GB to 20 GB.

GlobaleSIM provides local‑number service in Hong Kong with the dialing code +1, offering inbound and outbound voice as well as inbound SMS. Roamify’s Hong Kong eSIM uses a foreign dialing code +33, yet also supports inbound and outbound voice and SMS. Both providers allow outbound calls and text messages to other numbers, and the Singapore‑based plans typically include full 4G/5G coverage.

Summarized by Gen AI. Last updated: January 19, 2026