Wonder Wash Clementi Ave 3 is a self-service coin laundromat at 431 Clementi Ave 3, #01-346, Singapore 120431, in Clementi, with a 4.5 Google rating. It keeps a Facebook page for updates.
Coin laundromats are common in Singapore's housing estates and suit people without space for a large machine, as well as those with bulky items such as duvets, curtains and bedsheets. A good one is clean and bright, with machines that work, clear instructions on how to use them and enough dryers that you are not left waiting. Bring enough coins or check whether card or QR payments are available, and whether detergent is on sale. Sort darks and lights, check pockets and read care labels, and avoid overloading, since clothes need space to wash and dry properly. In Singapore's humid weather, drying indoors takes a long time, so a dryer saves hours and avoids musty smells. Regulars go off-peak, set a timer for the dryer and fold clothes straight from the machine.
Clementi Ave 3 is in a residential estate in western Singapore, so this laundromat suits nearby households wanting a convenient self-service wash.