What are K3 Fitness' opening hours?

K3 Fitness is open Mon to Thu 9am to 12pm, 3pm to 8:30pm, Fri 9am to 12pm, Sat 9am to 12:30pm, Sun closed. Hours can change on holidays; call ahead to confirm.

Is K3 Fitness open on Sundays?

No. K3 Fitness lists Sunday as closed.

What is the phone number for K3 Fitness?

You can reach K3 Fitness at (856) 885-1706.

Where is K3 Fitness located?

K3 Fitness is at 1809 N Black Horse Pike Ste 5, Williamstown, NJ 08094.

K3 Fitness, Gym in Monroe, NJ

About

K3 Fitness is a gym at 1809 North Black Horse Pike, Monroe. It has a 5.0 rating from 4 Google reviews.

Prices, classes and amenities

Amenities: personal training.

From k3fitness.com, read October 29, 2026. Prices and offers change; confirm with K3 Fitness.

Hours

Monday	9am to 12pm, 3pm to 8:30pm
Tuesday	9am to 12pm, 3pm to 8:30pm
Wednesday	9am to 12pm, 3pm to 8:30pm
Thursday	9am to 12pm, 3pm to 8:30pm
Friday	9am to 12pm
Saturday	9am to 12:30pm
Sunday	closed

Questions

What are K3 Fitness' opening hours?: K3 Fitness is open Mon to Thu 9am to 12pm, 3pm to 8:30pm, Fri 9am to 12pm, Sat 9am to 12:30pm, Sun closed. Hours can change on holidays; call ahead to confirm.
Is K3 Fitness open on Sundays?: No. K3 Fitness lists Sunday as closed.
What is the phone number for K3 Fitness?: You can reach K3 Fitness at (856) 885-1706.
Where is K3 Fitness located?: K3 Fitness is at 1809 N Black Horse Pike Ste 5, Williamstown, NJ 08094.