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Gyms in Hazlet, NJ

1 gym in and around Hazlet, New Jersey — call ahead about childcare hours — many clubs staff the kids room only in the morning and early evening, and the hours change with the school year.

Hazlet has about 20,641 residents, which works out to 4.8 gyms per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

Gyms in Hazlet

The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.

  1. Powerhouse Gym Hazlet

    1420 NJ-36, Hazlet, NJ 07730

    Mon-Fri 5am-11pm, Sat-Sun 6am-7pm

    Mon-Fri 5am-11pm, Sat-Sun 6am-7pm

    Sauna or steamGroup classes
    Call Website Directions
1gyms
4.8per 100,000 residents
1with a phone
1with a website
1publish hours

The single gym listed in Hazlet gives a phone number, publishes opening hours and has a website. The nearest bigger selection is Middletown with 3.

Hazlet 1 gyms

More gyms within 30 miles of Hazlet

Only 1 gym listed in Hazlet itself, so here are the closest ones in nearby towns. Distance is straight-line from Hazlet.

  1. LA Fitness

    2.0 mi · 325 State Route 35, Cliffwood, NJ 07721

    Mon-Thu 5am-11pm, Fri 5am-10pm, Sat-Sun 8am-8pm

    Swimming pool
    Call Website Directions

  2. LA Fitness

    2.6 mi · 2101 State Route 35, Holmdel, NJ 07733

    Swimming pool
    Call Website Directions

  3. Snap Fitness

    2.8 mi · 318 Lloyd Rd, Aberdeen, NJ 07747

    24-hour access
    Call Website Directions

  4. Retro Fitness

    3.9 mi · 1455 RT-35, Middletown, NJ 07748-2030

    Mon-Thu 5am-10pm, Fri 5am-9pm, Sat 6am-6pm, Sun 6am-5pm

    No contractGroup classes
    Call Website Directions

  5. Retro Fitness

    3.9 mi · 419 State Route 34, Matawan, NJ 07747

    Mon-Fri 5am-10pm, Sat 7am-7pm, Sun 7am-5pm

    No contractGroup classes
    Call Website Directions

  6. I AM Fitness

    3.9 mi · 205 Harmony Rd, Middletown, NJ 07748-1714

    Swimming poolSauna or steamGroup classes
    Call Website Directions

  7. Kingdom Gym

    4.5 mi · 429 State Route 79, Marlboro Twp, NJ 07751-9772

    Mon-Fri 5am-10pm, Sat-Sun 7am-7pm

    No contract
    Call Website Directions

  8. Orangetheory Fitness

    5.4 mi · 846 State Route 35, Middletown, NJ 07748

    No contract
    Call Website Directions

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