gymneighbour

Alexandria · Sydney · NSW

ONYX Gym & Fitness 24/7

ONYX Gym & Fitness 24/7 is a gym in Alexandria, NSW, at 20 Bowden St, Alexandria NSW 2015. It is rated 5.0 out of 5 on Google from 429 reviews, as recorded in November 2026. Its map listing shows 24-hour access. Gym Neighbour lists 18 other gyms in Alexandria.

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From the public map listing

These details were recorded from this gym’s public map listing in November 2026. We have not read them against the gym’s own website, and they can change.

Listed as
Gym, Sauna
Google rating
5.0 out of 5, from 429 reviews
Opening hours
Open 24 hours, every day
Phone
(02) 9184 7762 matches the number on the gym’s own website

The rating is Google’s figure when it was recorded, not our assessment; the directory and city pages rank gyms by it, adjusted for review count. We have not recorded this gym’s facilities: ask about equipment, classes and access before planning a visit.

A useful question for your visit

Before you join

Which hours are staffed, and how does after-hours access work for a new member?

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Make your own call

We haven’t visited this gym or assessed its equipment, service or atmosphere. Arrange a tour at your usual training time and ask the club for current pricing and terms.

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