Sugar Boxing Orchard is listed as a gym at 8 Grange Road, #03-04/06, Orchard, Singapore. It holds a 3.9 rating from 71 Google reviews.
A good boxing gym is judged first on its coaching and on how carefully beginners are brought in. Before any pad work or sparring, a sensible coach teaches stance, footwork, guard and how to move safely, and matches partners by size and experience. Watch a class before you join, and notice whether the instructors explain each drill and correct form. Many regulars find the first few months are about technique and fitness, not fighting, so it helps to set that expectation early. Lower ratings at any gym often point to crowded classes or billing issues, so read recent reviews on those points. Ask about the contract terms, the gloves and wraps you need to buy, and how classes are booked.
Grange Road is in the Orchard area, close to the MRT and the shopping streets, so the gym suits people who train before or after work in town. For anyone in the neighbourhood, Sugar Boxing on Grange Road is worth a visit to see whether its classes suit your level and goals.