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The Onyx

2.0 star property

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Photo gallery for The Onyx

A rooftop pool area with a hot tub, lounge chairs, and a city view at dusk.
A modern hotel with a prominent 'NYX' sign, surrounded by urban buildings and a landscaped area.
A modern living room with a sofa, armchair, and coffee table.
A modern hotel room with a large bed, a dining area with a table and chairs, a sofa, and a large mirror.
A modern living room with a grey sofa, two armchairs, a coffee table, and a large window offering a city view.

Reviews

10 out of 10
Exceptional

Popular amenities

  • Restaurant
  • Gym
  • Laundry room

Explore the area

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57 Heerengracht St, Cape Town, WC, 8000
  • Place, Cape Town International Convention Centre
    ‪2 min walk‬
  • Place, Long Street
    ‪3 min walk‬
  • Place, Greenmarket Square
    ‪8 min walk‬
  • Airport, Cape Town (CPT-Cape Town Intl.)
    ‪22 min drive‬

Room options

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4.7 out of 5, Exceptional, 764 reviews
The price is CHF 157
includes taxes & fees
14 Aug - 15 Aug
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About this property

The Onyx

A restaurant, a fitness centre and concierge services are available at this hotel. Other amenities include laundry facilities.
Recreational amenities at the hotel include a fitness centre.
During your stay at The Onyx, you're just a quick walk from Long Street. You'll find features such as a restaurant, a gym and concierge services.
  • Enjoy a bite to eat at the restaurant
  • Amenities include laundry facilities and a lift
  • On-site recreation includes a gym
  • Just a 3-minute walk from Cape Town International Convention Centre and 6 minutes on foot from Long Street
There's a restaurant on site. The Onyx also features a fitness centre, concierge services, and laundry facilities.
The Onyx has a restaurant on site.

Property amenities

Food and drink

  • A restaurant

Things to do

  • Gym

Family friendly

  • Laundry facilities

Conveniences

  • Laundry facilities

Guest services

  • Concierge services

Accessibility

  • Lift

Policies

Special check-in instructions

Information provided by the property may be translated using automated translation tools

Children and extra beds

  • Children are welcome.

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

Property is also known as

The Onyx Hotel
The Onyx Cape Town
The Onyx Hotel Cape Town

The Onyx Reviews

Reviews

10

Exceptional

Rating 10 - Excellent. 1 out of 1 reviews
Rating 8 - Good. 0 out of 1 reviews
Rating 6 - Okay. 0 out of 1 reviews
Rating 4 - Poor. 0 out of 1 reviews
Rating 2 - Terrible. 0 out of 1 reviews

Reviews

Verified

10/10 Excellent

Edward

Stayed 3 nights in May 2026