Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Skip to main content.
All properties in Cape Town, Western Cape (province), South Africa
1 room, 2 adults

The Onyx Apartment Hotel

4-star4 stars
57 Heerengracht Street, Cape Town, Western Cape, 8001, South Africa

Upscale apartment with kitchen, near Long Street
  • Free WiFi and free parking
  • Collect stampsYou can collect™ Rewards stamps here


  • I loved everything about the hotel. Lovely staff and the manager was super EPIC !!!!…Jul 26, 2020
  • Place was nice and enjoyed my stay Jul 18, 2020

The Onyx Apartment Hotel

from ZAR 1,000
  • Deluxe Studio, 1 King Bed, Mountain View
  • Apartment, 1 Bedroom, City View
  • Studio, 1 King Bed, City View
  • Deluxe Apartment, 1 Bedroom, Mountain View
  • Apartment, 2 Bedrooms, Mountain View

What’s around The Onyx Apartment Hotel


  • In Cape Town City Centre
  • Long Street - 3 min walk
  • Cape Town International Convention Centre - 3 min walk
  • Castle of Good Hope - 15 min walk
  • Two Oceans Aquarium - 22 min walk
  • Kloof Street - 23 min walk
  • Cape Town Cruise Terminal - 26 min walk
  • V&A Waterfront - 26 min walk

Getting around

  • Cape Town Intl. Airport (CPT) - 20 min drive
  • Cape Town Station - 9 min walk
  • Cape Town Bellville Station - 18 min drive
  • Free area shuttle

At a glance

Key facts


  • 101 apartments


  • Check-in time 2 PM-midnight
  • Check-out time is 11 AM
Front desk staff will greet guests on arrival.

Required at check-in

  • Credit card, debit card, or cash deposit required for incidental charges

  • Government-issued photo ID may be required

  • Minimum check-in age is 18

Travelling with others


  • No cribs (infant beds)


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free self parking on site


  • Free area shuttle

Payment types at the property

  • Cash

Other information

  • Smoke-free property
* See small print for additional details or extra charges

The manager

The manager

Speaks: English.

At the aparthotel

Food and drink
  • Cooked-to-order breakfast daily (surcharge)
  • Restaurant
  • Bar/lounge
Things to do
  • Outdoor pool
  • 24-hour fitness facilities
  • Spa services on site
  • 24-hour front desk
  • Dry cleaning/laundry service
  • Terrace
Languages Spoken
  • English

In the apartment

Home comforts
  • Air conditioning
  • Iron/ironing board
Freshen up
  • Private bathroom
  • Bathtub or shower
  • Free toiletries
Be entertained
  • Flat-screen TV
  • Satellite TV channels
Stay connected
  • Free WiFi
Food and drink
  • Refrigerator
  • Microwave
  • Kitchen
  • Stovetop
  • Cookware, dishware, and utensils
  • Free bottled water
  • Daily housekeeping
  • In-room safe

The Onyx Apartment Hotel’s small print

Also known as

  • Onyx Aparthotel Cape Town
  • Onyx Cape Town
  • The Onyx Aparthotel Cape Town
  • The Onyx Apartment Hotel Cape Town
  • The Onyx Apartment Hotel Aparthotel
  • The Onyx Apartment Hotel Aparthotel Cape Town


Guests can rest easy knowing there's a fire extinguisher, a security system, and a first aid kit on site.

This property advises that enhanced cleaning and guest safety measures are currently in place.

The property is professionally cleaned; disinfectant is used to clean the property; commonly-touched surfaces are cleaned with disinfectant between stays; bed sheets and towels are laundered at a temperature of at least 60°C/140°F.

Each guestroom is kept vacant for a minimum of 24 hours between bookings.

Optional extras

Cooked-to-order breakfast is offered for an extra charge of ZAR 180 per person (approximately)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

FAQs for The Onyx Apartment Hotel

  • Does The Onyx Apartment Hotel offer free cancellation for a full refund?
    Yes, The Onyx Apartment Hotel does have fully refundable rooms available to book on our site, which can be cancelled up to a few days before check-in. Just make sure to check this property's cancellation policy for the exact terms and conditions.
  • What are the cleanliness and hygiene measures currently in place at The Onyx Apartment Hotel?
    This property confirms that disinfectant is used to clean the property. Please note that this information has been provided by our partners.
  • Is parking offered on site at The Onyx Apartment Hotel?
    Yes, there's free self parking.
  • Is there a pool at The Onyx Apartment Hotel?
    Yes, there's an outdoor pool.
  • Are pets allowed at The Onyx Apartment Hotel?
    Sorry, pets aren't allowed.
  • What are the check-in and check-out times at The Onyx Apartment Hotel?
    You can check in from 2 PM to midnight. Check-out time is 11 AM.
  • Are there restaurants at or near The Onyx Apartment Hotel?
    Yes, there's an onsite restaurant.

Recent reviews

Superb 9,2 From 175 reviews

Exceptional 10,0
The Onyx is a very pleasant and convenient hotel to stay at. Excellent amenities and good service, overall we had a very good stay. The breakfast is highly recommended too.
Constantinos Basil, za5 night romance trip
Exceptional 10,0
Perfect location! So close to the CTICC where I was exhibiting. Really easy to get around be it for business or pleasure. The entire apartment was immaculate for the 7 nights spent here. Amazing heated pool! Thumbs up!
Roshelle, za7 night business trip
Very good 8,0
Stay was good. The service at the bar was not good at all. . Menu at dinner was limited. Had to go put to buy dinner. Yo nela at reception was very welcoming.
habile, za2 night romance trip
Exceptional 10,0
Onyx stay 2
Penny, za1 night business trip
Exceptional 10,0
Wonderful stay at The Onyx
Spent five days here last August and thoroughly enjoyed it. New, modern, spacious & fully equiped rooms, gym, heated pool, deck for sundowners. In-house bar, restuarant & coffee shop and to top it off, great location and professional staff. Well done Onyx, easily in my Top three Hotels in SA.
za4 night trip
Exceptional 10,0
Lovely place
Great venue for a business trip. The rooms are nice and spacious and the breakfast is delicious.Really would recommend.
Brad, za1 night business trip
Exceptional 10,0
User Friendly
Great location - an absolute winner
za3 night business trip
Very good 8,0
The stay was great, i just wish, we got a double bed not two singles that were moving apart everytime we move close to each other.
Moeketsi, za1 night romance trip
Very good 8,0
Clean, spacious ,and well located
HemantKumar Daloobhai, za1 night romance trip
Good 6,0
I forgot my laptop charger and a bag full of toiletries. Phone the next day and they informed me that they didn’t find anything in the room.
Toks, za2 night trip with friends

The Onyx Apartment Hotel

Is the description of this property not correct? Tell us