Services Offered
24/7 Gym Access
Round-the-clock access to a clean, spacious facility with top-tier equipment for flexible workout schedules.
Group Fitness Classes
Instructed classes like strength and glutes, focusing on technique and supportive progression for all skill levels.
Personal Training
One-on-one sessions with friendly, approachable staff to customize workouts and achieve fitness goals.
Sauna and Spa Facilities
Relaxation amenities including sauna and spa areas to complement your fitness routine and recovery.
Equipment and Space
Well-maintained, varied equipment in an open layout, minimizing wait times and enhancing workout efficiency.
Reviews
5(5 reviews)
Rating Distribution
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Jiri Vrba
via Google
about 1 month ago
Onyx Alexandria does exactly what it promises: it provides a solid space and good equipment for a proper workout. It’s not trying to be a flashy or overly “fancy” gym, and that’s a big plus. The focus is clearly on functional workout space and reliable equipment, which makes training straightforward and enjoyable. The staff are friendly, approachable, and genuinely helpful, which adds to the overall good atmosphere.
A
Andrew Ingenitovia Google
about 2 months ago
Onyx Gym is hands down one of the best gyms around. The staff are genuinely friendly, switched on, and make the place feel welcoming from day one. The equipment is top tier, well maintained, and there’s enough variety that you’re never waiting or adjusting your workout. The space is open, clean, and well laid out, so even busy times don’t feel chaotic. If you want a gym that’s serious about training, go to Onyx.
M
Marjolaine Monetvia Google
2 months ago
I absolutely love this gym! The staff are incredibly friendly and always ready to help, the equipment is top-notch, the facility is always clean and there is a spacious area for stretching. I highly recommend this gym to anyone looking for a welcoming, well-equipped and budget-friendly place to work out 💪🏻
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Nicole Hayimvia Google
3 months ago
Absolutely love this gym! The vibes are always positive and welcoming, and everything is super clean (bathrooms, equipment and machines). As a beginner at the gym, the classes have been amazing for learning skills, technique, and movements without feeling overwhelmed. I take Zuyi’s strength and glutes class, and it’s honestly one of the best parts of my week. He explains everything, and always pushes us to go a little harder in a way that feels supportive. I’ve already noticed such a difference. Highly recommend!
E
Emily Cartervia Google
9 months ago
The best gym I’ve come across in Sydney. Such a good atmosphere. The best equipment I’ve seen in an Australian gym. Good classes and friendly staff. Feel like I’ve made a lot of progress already and have only been here a month! 10/10 recommend😋
