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Trusted by 45 outlets across Singapore
40,600+ members · 31,700+ coupons redeemed · 3,000+ referrals generated
King of Strength Fitness Gym - 24/7
3 Yuan Ching Rd, #02-02, Singapore 618642
King of Strength Fitness Gym - 24/7 operates around the clock at 3 Yuan Ching Road in Singapore, offering gym facilities for strength training. The facility has received consistent feedback from its 190 reviews.
Opening Hours
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STAMPEDE Score
Moderate confidenceScore: 95 / 100
Based on 5 data points · Updated 1 month ago
Editor’s Note
Last updated 20 Sept 2026
We think King of Strength Fitness Gym - 24/7 offers a compelling package for fitness enthusiasts in Singapore, particularly those interested in both strength training and boxing.
The consistent feedback highlights the gym's 24/7 accessibility as a major draw, providing flexibility for varied schedules.
Members frequently praise the comprehensive equipment, noting that the gym is well-stocked and clean, which minimises wait times for machines.
The boxing facilities, including a dedicated ring and numerous punching bags, are a significant differentiator, especially since it's noted as Singapore's only 24-hour boxing gym.
The coaching staff receives universal acclaim for their patience, motivation, and ability to cater to all skill levels, from beginners to experienced athletes.
The positive and welcoming environment is repeatedly mentioned, fostering a sense of community among members.
While specific pricing isn't detailed, reviews consistently describe the membership as 'affordable' and offering 'incredible value' given the dual access to gym facilities and boxing classes.
We'd recommend King of Strength for anyone seeking a well-rounded fitness experience with a strong community and flexible access.
Best time
Anytime, given 24/7 access
Wait time
Minimal, due to ample equipment
Score: 95 · 5 sources
What customers say
King of Strength Fitness Gym - 24/7 consistently receives high praise for its comprehensive offerings, combining a fully equipped strength and conditioning gym with dedicated boxing facilities, including a ring and heavy bags.
Customers frequently highlight the gym's affordability, 24/7 access, and the exceptional quality of its coaches who are described as motivating, patient, and knowledgeable.
The clean, spacious environment and positive community vibe also contribute significantly to the overwhelmingly positive sentiment.
Google Reviews
I started training at KOS in July 2025, and it has genuinely been a life-changing experience. Thanks to the intense and highly effective training sessions, I have lost 10kg and am finally back in my h…
I’ve trained at multiple gyms before, but nothing comes close to King of Strength Jurong. The gym is seriously awesome. They have all the right equipment to train every part of your body, and the memb…
Had a great experience during the free boxing trial. The coaches were friendly, patient, and made beginners feel comfortable. The training was fun and energetic, and the environment was very welcoming…
KOS stands out for being one of the few gyms in Singapore that offers both a fully equipped strength and conditioning gym alongside dedicated boxing facilities, including a boxing ring and multiple he…
I knew nothing about boxing, but my husband pushed me to join this gym since it has both gym and boxing classes. I tried a free lesson, then signed up for 6 months. After two weeks, I really liked the…
Reviews from Google
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