New location Sluis Gym
Starting Thursday, July 17th 2025, Sluis Gym Haarlem will officially open its doors. From that day on, members are welcome to train in our brand-new gym on the edge of the city.
Until then, we’re still hard at work finishing the space. Construction is in full swing, but you’re very welcome to stop by and take a look. Whether you’re curious about the space, have questions about membership, or just want to get a feel for the vibe — come say hi.
Not a member yet? Be sure to check out our website. We’re currently running a special pre-opening offer, giving you the chance to start with us at a reduced rate. This offer is valid until opening day.
Due to a delayed delivery, we had to push the opening back slightly. Thanks so much for your patience and support over the past few weeks — we can’t wait to welcome you to our new location in Haarlem.
What can you expect?
Welcome to Sluis Gym Haarlem, where we offer a comprehensive fitness experience that goes beyond just training. Discover our state-of-the-art Technogym equipment, designed to help you achieve your fitness goals with the latest technologies.
Our diverse range of group classes, including HIIT Strength, HIIT Miles, Yoga, Booty Power, Body Power, Breathwork and Pilates, ensures that there is something for every fitness level and preference. We work hard to offer a wide range of classes. Whether you are looking for strength, cardio or relaxation, Sluis Gym Haarlem will offer you a versatile range.
Working at Sluis Gym Haarlem
We are looking for enthusiastic colleagues! Sluis Gym Haarlem is looking for:
– Group lesson instructors
– Personal trainers (ZZP)
– Hosts/Hostesses
Are you energetic, hospitable and passionate about sports and exercise? Come strengthen our team and grow with Sluis Gym!
Stay up to date with the latest news
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Bring a Friend Haarlem
Training together is not only more fun, but also more motivating. Bring a friend to Sluis Gym Haarlem and you’ll both benefit from this offer.
27.10.25
Bring a Friend
Training together is not only more fun, but also more motivating. Bring a friend to Sluis Gym and you’ll both benefit from this offer.
21.07.25
Free Day Pass Haarlem
We’re proud to open the doors of our brand-new gym in Haarlem. At Sluis Gym, it’s all about strength, community, and results. To celebrate our...