Laundromats in St Peters, MO
4 laundromats in and around St Peters, Missouri — check the last-wash time before you set out — most attended stores stop new loads 60–90 minutes before closing, and card-only stores keep no change machine on site.
Bestway Laundry & Cleaners Card / app payWash & foldPickup & deliveryLarge machines
6200 Mexico Rd, St Peters, MO 63376-1635
💲 $1.99/Pound
Bye Bye Laundry Pickup & delivery
322 Fallon Pkwy, St Peters, MO 63376-7729
HappyNest Laundry Service Wash & foldPickup & delivery
3004 S St Peters Pkwy, St Peters, MO 63303-6341
Laundry Luke's Wash & foldPickup & delivery
3004 S St Peters Pkwy, St Peters, MO 63303-6341
Tip: weekday mornings are the quiet hours — evenings and Sunday afternoons are when every machine is taken. If you have a comforter or sleeping bag, look for a store with 40–80 lb front loaders; a home-size washer will not clean it.