Wonder Wash at 115 Canberra Walk is a 24-hour self-service laundromat in Sembawang, open every day of the year including public holidays. The branch is fitted with commercial-grade coin-operated machines: two 13 kg washers, three 18 kg washers and three 28 kg washers covering everything from medium loads to extra-large family washes, plus eight 18 kg dryers and two 30 kg washer-dryer combo machines for XXL jobs.
Every washer doses detergent automatically — an imported German detergent that cleans effectively at low temperatures and carries disinfectant capability, leaving loads hygienically sterilised and the machine clean for the next customer. Select washers also offer an Ozone Wash that dissolves ozone into the incoming water for a sterilising, freshening effect, the extra-large machines add a hot water option for heavily soiled linen, and a delicate programme handles sensitive fabrics with a gentle wash and lower spin.
Running a load is deliberately simple: pay with Singapore $1 coins, with a coin-changing vending machine on site so you never run short, and there is no need to bring detergent unless you want to add your own. The branch does not offer dry cleaning, ironing or pickup and delivery, and carpets, shoes and pet garments cannot be washed or dried. Wonder Wash is part of a wider Singapore operation that also distributes IPSO laundry machinery, places machines in hostels and workers' dormitories, runs a loyalty card system and offers a franchise programme.
Wonder Wash at 115 Canberra Walk is the kind of neighbourhood fixture Sembawang residents quietly rely on. It is a fully self-service laundromat, open around the clock, every day of the year — public holidays included. There is no counter, no staffed desk and no appointment to make: you walk in, load a machine, pay with $1 coins and let the equipment do the work. For flat dwellers with bulky bedding, families drowning in school uniforms, and night-shift workers whose laundry hours do not match anyone else's, that always-on convenience is the whole point.
The Canberra Walk branch runs twenty-four hours a day, seven days a week, and it does so with a fleet of commercial-grade machines. There are two 13 kg washers for medium loads, three 18 kg washers for larger washes, and three 28 kg machines for extra-large jobs. On the drying side, eight 18 kg dryers keep waiting to a minimum, and for truly bulky items there are two 30 kg combo machines that wash and dry in a single XXL cycle. The dryers are time-based, so a light load needs only a short burst while thicker items can take a little longer.
What sets Wonder Wash apart from a typical coin laundry is what happens inside the drum. Every washer comes with an automatic detergent dosing system that injects detergent imported from Germany — a powerful, low-alkaline cleaning agent that works very well at low temperatures and carries disinfectant capability. Loads are not just clean; the company describes them as hygienically sterilised, and each machine is left clean and hygienic for the next customer. Machines across the outlets are sterilised every day, and dryer drums are stainless steel, which is easy to keep sanitary.
Select washers also offer an Ozone Wash option. An ozone generator dissolves ozone into the incoming water, and ozone cleaning has a sterilising effect that leaves washes noticeably fresher. For heavily soiled linen, the extra-large washers offer a hot water option, while delicate items can go on a gentle programme with a lower spin.
The whole operation is deliberately fuss-free. Machines are coin-operated and accept Singapore $1 coins, and if you arrive without change, a coin-changing vending machine on site has you covered. You do not need to bring detergent unless you prefer to add your own. There are, however, a few ground rules: no dry cleaning, no ironing, no pickup or delivery, and no washing or drying of carpets, shoes or pet garments.
Wonder Wash is also part of a larger Singapore story. Beyond its retail outlets, the company runs a route business placing laundry machines in hostels, students' and workers' dormitories, and it is the distributor for IPSO laundry machinery — a brand known for durability in commercial coin laundries. It offers a franchise programme and a loyalty card system for regulars, all badges of a business that has grown by doing one simple thing well.
Come with a bag of laundry and coins, or plan to use the changer. Sort as you would at home, pick the washer size that fits your load, and let the automatic dosing handle the soap. Move everything to a dryer — the high heating capacity cuts drying time sharply compared with a household machine — fold at the machine, and head home. Whether that happens at two in the afternoon or two in the morning is entirely up to you.