Anthony P.
9/4/2025
This gym is very clean all the time and they do a good job of maintenance on their machines regularly .
Planet Fitness
Closed
(15)
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1670 E 4th St
Ontario, CA 91764
At Planet Fitness, we believe We’re All Strong On This Planet™. No two members are the same – their goals, routines, and reasons for working out are different – but the one thing they all have in common is their strength. With 2,700+ locations and best-in-class equipment, we provide a welcoming space for everyone to build strength at their own pace in a Judgement Free Zone®. Find yourself at a club near you or download our mobile app for hundreds of ways to get strong.
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Reviews
3.015 reviews
Francine L.
3/18/2024
I sometimes end up at Planet Fitness in Ontario and it's decent. Parking here is not bad since I feel like no one comes to this gym. It seems so empty in here but that's a good thing. They don't...
Ulises O.
2/28/2025
I am giving this PF location a 3 due to being one of the only locations that does not have the new equipment. It's also less than ideal on how congested this location gets. It is still good enough...
Riley L.
11/11/2025
the equipment can be considered not up to date compared to other planet fitness locations I've been to. the staff is beyond friendly and helpful and the location itself is often being cleaned...
Gerardo F.
10/10/2024
Super clean Gym.. staff is very friendly. Gym doesn't get crowded at all. Great machine selection, lots of benches. Definitely recommend
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