About
Onslow Fitness, located at 1140 Henderson Dr, Jacksonville, NC, is a comprehensive fitness center offering a wide array of amenities. These include extensive cardio and weight training equipment, a variety of group fitness classes (such as Zumba, yoga, and spinning), personal training, racquetball courts, a basketball court, an indoor track, and a Kids Club childcare service. It also features a dedicated aquatics center.
The aquatics center at Onslow Fitness features a 25-yard lap pool heated to 82 degrees Fahrenheit, a warm water therapy pool heated to 90 degrees Fahrenheit, and a hot tub heated to 102 degrees Fahrenheit.
What are people saying (AI review summary)? Onslow Fitness generally receives positive feedback for its cleanliness, friendly front desk staff, and excellent group fitness classes with accommodating instructors. Members appreciate the good amenities, great childcare services, and overall value. The gym is noted for being a welcoming environment, particularly for new gym-goers or those seeking modifications in classes, offering a variety of equipment and 24/7 access. However, significant negative feedback revolves around rigid contract cancellation policies and a perceived lack of transparency, especially concerning year-long commitments. Some members have experienced difficulties canceling subscriptions, citing 'awful management' in these situations, and suggest that the gym might be small with more affordable alternatives available elsewhere.
Location
Gallery
Amenities
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Accepts Credit Cards
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Accessible Entrance
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Accessible Restroom
Reviews
Listing Reviews
April 30th, 2025Morgan Lyons
Been a member of this gym over two years. It's always clean. The front desk staff are always super friendly. I love the group fitness classes they offer, the group fitness instructors are amazing and make the classes fun.
August 26th, 2025Sustainable Wave
Great childcare! Has nice amenities and very good value for the quality of the gym. I've gotten my family memberships as well and I've never had any issues :)
March 30th, 2025Sherry Davis
**SENIORS BEWARE** after joining onslow fitness i suffered some awful life experiences we all go through. I am a snowbird along with my sister. I own a home here in NC she owns one in IL. I lost my best friend in IL so I had to stay to help with the estate. I found out at this time I had actually signed a contract with this gym and was unable to get out of my $50 contract. Upon joining, a year long contract was never mentioned. I agree my fault for not reading the small print contract. I have now experienced wind damage to my home that insurance will only pay part of. Unfortunately I don't have the $ to pay my share. This $50 a month would certainly help however Onslow fitness won't budge on this contract. But hay I have a gym membership incase it rains in my house I have somewhere to go.
August 6th, 2025Emma Moser
Awful management!! They won’t let me cancel my subscription that I thought I cancelled since April. Small gym anyway way better and CHEAPER ones to go to
September 6th, 2024Kathy Thompson
This is the first time I have ever had a gym membership and I am so happy that I chose Onslow Fitness. Other than going to Planet Fitness a couple times as a guest, I have never done the gym thing. Gyms have always been overwhelming and scary for me as an obese woman who wants to lose weight and get healthier. I just joined a few weeks ago and have met with a trainer to come up with a game plan, and attended a few of the included group classes. I LOVE the aquatics classes and the barre class. The coaches in the classes allow for modifications to the routines as well - especially in the barre class. The gym itself is well kept, has a variety of equipment, has a kids center (for those with kids, I don't have them but could be a perk for others), and members had 24/7 access. I am looking forward to becoming more comfortable with myself as I continue my journey of losing weight and becoming healthier overall. Thank you Onslow Fitness!
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Opening Hours
| Sunday | Open 24 hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
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