CUniq HK
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Zero Barriers to Apply
Applicable to D/S/R visa holders of the HK and Macau Travel Permit, and no age restrictions or HK address proof requirements. The SIM card will be delivered by courier without delivery fee.
Seamless Data Access
Waive admin fee, and data sharing across Mainland China and HK. Enjoy roaming data and call services in designated locations without pre-registration.
Flexible top-up
Online purchase, top-up or self-help adjust service plan anytime. Top-up by various online payment methods, or by refill vouchers at 7-Eleven, Circle K convenience stores.
Limited-Time Offer
Enjoy a 15% off on the 1st prepayment with NEW85 coupon code! And, get a free lucky no. for dedicated prepayment options.
Free data

Mainland Data & HK Data

2GB+1GB

Charge every 30 daysHK$undefined

Special Offers

• Enjoy a 15% discount on the first prepaid top-up, with promo code NEW85
• Enjoy 5G local network

CUniq Go 30-day Data Package

HK$48*/30days

Mainland & HK Shared Data②

3GB

More Details

Prepaid Top-up Amount

HK$

Free data

Mainland Data & HK Data

5GB+3GB

Charge every 30 daysHK$undefined

Special Offers

• Enjoy a 15% discount on the first prepaid top-up, with promo code NEW85
• Enjoy 5G local network

CUniq Go 30-day Data Package

HK$98*/30Days

Mainland & HK Shared Data②

8GB

More Details

Prepaid Top-up Amount

HK$

Free data

Mainland Data & HK Data

10GB+15GB

Charge every 30 daysHK$undefined

Special Offers

• Enjoy a 15% discount on the first prepaid top-up, with promo code NEW85
• Enjoy 5G local network

CUniq Go 30-day Data Package

HK$138*/30Days

Mainland & HK Shared Data②

25GB

More Details

Prepaid Top-up Amount

HK$

Free data

Mainland Data & HK Data

25GB+45GB

Charge every 30 daysHK$undefined

Special Offers

• Enjoy a 15% discount on the first prepaid top-up, with promo code NEW85
• Enjoy 5G local network

CUniq Go 30-day Data Package

HK$228*/30Days

Mainland & HK Shared Data②

70GB

More Details

Prepaid Top-up Amount

HK$

Free data

Mainland Data & HK Data

40GB+60GB

Charge every 30 daysHK$undefined

Special Offers

• Enjoy a 15% discount on the first prepaid top-up, with promo code NEW85
• Enjoy 5G local network

CUniq Go 30-day Data Package

HK$298*/30Days

Mainland & HK Shared Data②

100GB

More Details

Prepaid Top-up Amount

HK$

  • eStore Offer

  • User Guide

  • shipping

  • Standard Rate

  • Terms & Conditions

  • eSIM Service Terms and Conditions

Terms and Conditions of the Online Offer for the Subscription of CUniq GO Monthly Prepaid SIM:
  • Only applicable to customers who have successfully subscribed CUniq GO Monthly Prepaid SIM through the website.
  • Website Offer 1-6 cannot be used in conjunction with other offers and cannot be redeemed for cash and are non-transferable to other purposes.
  • To be eligible for the offers provided by the website, customers are required to complete all the application procedures required for the offer(s) at this website in one go. Otherwise, such offers cannot be given.
  • The content of the offer(s) is subject to change without prior notice.
  • All services and offers are subject to relevant terms and conditions. China Unicom (Hong Kong) Operations Limited reserves its right of final interpretation.
  1. About “Administrative Fees Waiver”:
    • Once the “CUniq Go 30-day Data Package” subscription fee is successfully deducted, the HK$9 monthly Administration Fee will be waived accordingly.
    • If the prepaid balance is insufficient to pay the “30-Day Service Plan” subscription fee, a HK$9 administration fee will be deducted on the following day.
  2. About “Local Courier Service Charge Waiver”:
    • After the successful subscription to CUniq Go Monthly prepaid SIM through our website, the SIM card will be delivered to the customer by courier and the Hong Kong local delivery service fee will be waived.
  3. About “15% Discount on the First Prepaid Top-up”:
    • The promotion period is from 1st June 2025 to 31st July 2025, new customers subscribe to the CUniq GO Monthly prepaid SIM through our website and enter the coupon code NEW85 can enjoy a 15% discount on the first prepaid top-up.
    • Only one promotion code can be used per transaction and cannot be used together with other promotion coupons.
  4. About add-on Mainland China number:
    • This offer is only applicable to new customers who have successfully subscribed to 'CUniq GO Monthly Card' through our website. This offer shall grant a waiver of HK$10 Mainland Number Monthly Fee within promotional period.
    • If the customers add a Mainland China number, the customers must comply with the real name registration requirement of China. Customers who wish to use (or continue using) a Mainland China number must successfully complete the real-name registration required by the Mainland China authorities (“the Registration”) and comply with all other applicable laws, regulations, and rules in Mainland China. The Mainland China authorities have the final right of approval regarding the Registration, and China Unicom Hong Kong does not guarantee the success of the Registration. Regardless of the terms stated in the service or value-added service contracts, customers understand and agree that if they fail to complete the Registration in time or if the Registration is unsuccessful, the Mainland China number cannot be retained or used, and no compensation will be provided.
    • Each Hong Kong number can apply for only one Mainland China number as a secondary number. Additionally, only one Mainland China number can be registered under the same identification document type and number (this includes the combined statistics of prepaid and postpaid services under all subsidiaries of international companies).
    • China Unicom and China Unicom Hong Kong shall not be held liable for any direct or indirect losses, or lawsuits, arising from the use of the service in Hong Kong or outside of Hong Kong, regardless of the cause. Customers shall bear full responsibility for any consequences resulting from the use of the service, whether such use occurs with or without their knowledge, consent, or authorization, and whether the service is used in Hong Kong or in any other locations.