24-Hour Gyms in Clementi: Open All Night 2026
Every true 24-hour gym in Clementi is an Anytime Fitness, and one membership fob opens all three clubs after 30 days. Start with Clementi 354, the best-rated at 4.8 stars, or a S$2.50 ActiveSG session if you don't need the late hours.
Every true 24-hour gym in Clementi belongs to the same chain. Anytime Fitness runs all three, at S$70 to S$100 a month, so you're not really choosing a brand, you're choosing which door is closest to your route home. The pick on the numbers is Anytime Fitness Clementi 354, which holds a 4.8 rating across 54 Google reviews, the best score of the three, and sits at the foot of Block 354 on Clementi Avenue 2, the closest location to Clementi MRT.
Here's the part that makes the decision easier: Anytime Fitness's access policy opens every club to you after your first 30 days, in Singapore and overseas. So join whichever branch you'll pass most often, and within a month your fob works at all three anyway. The real comparison is crowd and layout, and the reviews below tell that story.
If you don't actually need the 3am access, Clementi also has one of the cheapest gym entries anywhere: the ActiveSG gym at 518 Clementi Avenue 3 charges S$2.50 for a walk-in session. It's a different product, staffed hours and basic equipment, but at that price it's the right first step before you commit to any membership. More on it further down.
The three 24-hour options
Anytime Fitness Clementi 354
4.8 stars (54 Google reviews) • S$70 to S$100/mo • Blk 354 Clementi Ave 2, #01-183
The best-rated of the three and the handiest if you commute through Clementi MRT, since it's the closest club to the station. A 4.8 average is unusually high for a chain gym, most Anytime branches sit around 4.0 to 4.5, though the review base is the smallest of the three, so treat the score as a strong signal rather than a guarantee.
Who should skip it: anyone who wants to drive. It's a ground-floor unit in a residential block, so parking is whatever the estate offers, and there's no mall around it for errands.
See the full profile and day-pass details
Anytime Fitness Clementi City
4.1 stars (172 Google reviews) • S$70 to S$100/mo • Grantral Mall, 3151 Commonwealth Ave W, #03-04
The most-reviewed club of the three by a wide margin, which usually means the busiest. It sits on the third floor of Grantral Mall along Commonwealth Avenue West, on the Dover side of Clementi, which puts it nearest to Singapore Polytechnic. A mall unit also means sheltered parking and food below, useful if the gym is one stop in a longer evening.
Who should skip it: anyone chasing the highest-rated floor. At 4.1 it trails the other two branches, and 172 reviews is a big enough sample that the score means something.
See the full profile and day-pass details
Anytime Fitness West Coast Plaza
4.0 stars (122 Google reviews) • S$70 to S$100/mo • West Coast Plaza, 154 West Coast Rd
The one for West Coast residents. It's inside West Coast Plaza, a bus ride rather than a walk from Clementi MRT, so it makes sense if you live along West Coast Road or drive, the mall has parking and a supermarket for the way home. Rating-wise it sits at 4.0 across 122 reviews, close to the Clementi City branch.
Who should skip it: anyone relying on the train. If your day runs through the MRT, the other two branches will fit your route better and your fob opens this one on weekends anyway.
See the full profile and day-pass detailsSide by side
| Gym | Price (SGD/mo) | Rating | Where |
|---|---|---|---|
| AF Clementi 354 | S$70 to S$100 | 4.8 (54) | Blk 354 Clementi Ave 2 |
| AF Clementi City | S$70 to S$100 | 4.1 (172) | Grantral Mall, Commonwealth Ave W |
| AF West Coast Plaza | S$70 to S$100 | 4.0 (122) | West Coast Plaza, West Coast Rd |
| Clementi ActiveSG Gym | S$2.50/entry | 3.7 (139) | 518 Clementi Ave 3 (not 24-hour) |
| The Gym Pod, Sunset Way | S$9/session | Pod, book by app | 113 Clementi St 13 (private pod) |
One thing the table makes obvious: the three memberships cost the same, so price eliminates nothing. Pick by geography first, then by rating. And if S$70 a month is more commitment than you want, the last two rows are the escape hatches.
The cheap alternatives most people miss
Clementi ActiveSG Gym
3.7 stars (139 Google reviews) • S$2.50 per entry • 518 Clementi Ave 3
A public gym at a public price. S$2.50 per session means a month of three-times-a-week training costs about S$30, less than half of one month at any Anytime branch. The trade-offs are real: staffed operating hours rather than round-the-clock access, a 3.7 rating, and it gets crowded at peak times because everyone else has done this math too. As a place to build the habit before you pay for a membership, nothing in the area beats it.
See hours and entry details
The Gym Pod at Sunset Way
Book by app • S$9 per session • 113 Clementi St 13, Sunset Way (second pod at 431 Clementi Ave 3)
The odd one out and the answer to a specific problem: wanting to train completely alone. The Gym Pod's model is a private micro-gym you reserve by the session through their app, S$9 a slot, and because booking is self-serve you can grab whatever hour suits you. You won't get the equipment range of a full club in a pod. For a beginner nervous about training in public, or anyone whose schedule is genuinely chaotic, it fills the gap without a contract. There's a second Clementi pod at Block 431.
See pod locations and booking detailsAnd one option that isn't a gym at all: if the reason you want 24-hour access is that you can't leave your desk during the day, the cheaper fix might be a walking pad under the desk plus the occasional S$2.50 ActiveSG session for weights. That combination costs less over a year than any membership here.
Common questions
Which 24-hour gym in Clementi is the best?
Can one Anytime Fitness membership be used at all three Clementi clubs?
What's the cheapest gym in Clementi?
Do the Clementi Anytime Fitness clubs sell day passes?
Is anyone on duty at a 24-hour gym at night?
If you're weighing Clementi against the neighbouring areas, the Bukit Timah 24-hour guide and the Boon Lay guide cover the options one stop in either direction.
Updated July 2026: first published in this format. Ratings, review counts and prices from each gym's Google listing and published rates.