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9 gyms in Flatiron

Best Gyms in Flatiron (2026)

Top-rated gyms in Flatiron, Manhattan. Ranked by ratings, reviews, and Moodap editor picks.

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Flatiron is home to 9 rated gyms. Tone House leads the list with a 4.7-star rating. Prices range from $$$ to $$$.

1
Tone HouseEditor's Pick
The premier Strength & Conditioning, athletic training facility in NYC. Powered by @adidas
★ 4.70Indoor32 E 31st St, New York, NY 10016
“Get your Rookie Pass (2 For 1)”
2
TrampoLEAN®
TrampoLEAN® is a wellness in Flatiron described by visitors as high-energy atmosphere. Based on 10 reviews.
★ 5.041 reviewsIndoor129 W 29th St Second Floor, New York, NY 10001
3
Paxibellum Brazilian Jiu-Jitsu NYC
★ 5.00IndoorThird Floor, 4 W 18th St, New York, NY 10011
4
Flatiron Athletic (FLA) by The Athletic Clubs
A local, private member athletic club offering squad-based training where members work out in groups of people with a dedicated coach twice per week.
★ 5.00$$$Indoor30 W 18th St, New York, NY 10011
“Squad sessions are reserved for members, but non-members can book single sessions or intro offers for weekday and weekend classes”
5
SWEAT440 Fitness Chelsea
Strength training classes starting every 10 minutes, so you're #NEVERLATE. Our weekly program blends functional, resistance, and conditioning training for total strength and lasting results.
★ 4.90Indoor600 6th Ave, New York, NY 10011
“Conveniently situated next to Old Navy on 6th Avenue between 18th and 17th streets. Accessible via the M7 bus to the 18th street stop, or by taking the F or M train to Union Square, or the 1 train to 18th Street. Showers and towels available.”
6
CrossFit Union Square
CrossFit Union Square is a wellness in Flatiron described by visitors as known for excellent service. Based on 10 reviews.
★ 4.8136 reviewsIndoor1 Union Square W Basement, New York, NY 10003
7
F45 Training Nomad
F45 Training Nomad is a wellness in Flatiron described by visitors as known for excellent service, consistently well-reviewed. Based on 10 reviews.
★ 4.629 reviewsIndoor33 E 33rd St, New York, NY 10016
8
Equinox Flatiron
Motivation never sleeps at Equinox Flatiron. Explore a three-story sanctuary of elite performance set against its historic urban architecture.
★ 4.0225 reviews$$$Indoor897 Broadway, New York, NY 10003
“The Spa at Equinox clubs is open to non-members. Personal Training is backed by Health Advisory Board and the EQX OS proprietary operating system.”
9
Life Time
A spiral staircase ascends to one of the largest fitness floors in all of NYC. Add four class studios, an express café and a pool for anything but your typical gym experience.
★ 3.70Indoor60 W 23rd St, New York, NY 10010
“Join in February and receive a complimentary personal training session to set your goals, introductory spa treatment for convenient self-care and kids' swim lessons so your whole family thrives. Choose one of our complimentary starter services: Intro to Dynamic Personal Training, Goal-Setting Session, or Weight-Loss Consultation. $50 LifeSpa service credit toward first-time service of hair, skin, body or nail treatments.”

Best Gyms in Nearby Neighborhoods

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More Wellness Spots in Flatiron

Basketball courtBoxing gymCycling studioDance schoolFitness centerGardenIce skating rinkMartial arts school

Looking beyond Flatiron? See the best gyms across all of Manhattan →

Frequently Asked Questions

What are the best gym wellness spots in Flatiron?

Moodap ranks 9 gym wellness spots in Flatiron, Manhattan based on ratings, reviews, and insider tips. Top picks include Tone House (4.7★). Take the Mood Match quiz to find the perfect one for your vibe.

How many gym wellness spots are in Flatiron?

There are 9 gym wellness spots currently listed in Flatiron on Moodap, with new spots added regularly.

Are gym wellness spots in Flatiron expensive?

Flatiron gym wellness spots range from $$$ to $$$. Use Moodap to filter by budget.

What's the highest rated gym in Flatiron?

Tone House is one of the highest rated gym wellness spots in Flatiron, with a 4.7-star rating. See the full rankings above.

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