Sign up for Dorsett - Your Rewards for free and enjoy a special 12% off member-exclusive rate for most bookings, along with an amazing range of benefits including:
Flexible 'Part-cash, Part-points' Redemption
Room Upgrades to Suites
Guaranteed late check-out (up to 4 additional hours)
Complimentary Breakfast
Explore more exclusive benefits at www.dorsett-yourrewards.com
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Validity: 01 May 2026 - 31 Dec 2027
Book early to enjoy up to 40% discount at Cosmo Hotel Hong Kong.
Validity: 01 May 2026 - 31 Dec 2027
Have a hassle-free and fun-filled family vacation with an unbeatable family hotel offer in HK! Cosmo’s Fantastic「4」Family offers 45% off the best available rate...
Validity: 01 May 2026 - 31 Dec 2027
The 26-Hour Experience Package lets you pack more activities into your Hong Kong stay. We offer 45% off the best available rate on Executive Rooms...
Validity: 01 May 2026 - 31 Dec 2027
Stay two nights and enjoy 30% off; even better get 35% off the best available rate for a 4-night stay. Save up to an amazing 45% off if you stay a minimum of seven nights...
Validity: 01 May 2026 - 31 Dec 2026
Validity: 01 May 2026 - 31 Mar 2027
Validity: 01 May 2026 - 31 Mar 2027
Validity: 22 Jul 2026 - 31 Dec 2027
Flexible check-in time with an entire 26-hour stay.
Free ‘EAT. PLAY. LOVE’ digital travel guide with insiders’ tips and exclusive offers at partnered shops and restaurants.
Enjoy a fun-filled family vacation at our family-friendly Studio Triple / Quad rooms with amazing kids amenities and welcome gifts.
Join us in reducing single-use plastic! Refill your water from our smart water station.
Validity: 22 Jul 2026 - 31 Dec 2027
Make Cosmo Hotel your home base during the trade fair season, where our prime location offers seamless access to the HKCEC and AWE, with our complimentary shuttle bus service saving you valuable travel time each day.
Validity: 01 May 2026 - 31 Mar 2027
Looking for an affordable Long Stay Package Hong Kong? Only from HK$ 360 per night (From HK$ 5,040 in total for 14 nights), you can enjoy a 14-night stay at Cosmo's Standard Room with free laundry, housekeeping service, gym room access and more.Free Hotel Shuttle Service
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