Beach Laundromat. 3817 Mission Blvd.San Diego, CA 92109. 7am – 10pm. There is a new, brightly lit laundromat near the corner of San Jose at Mission Blvd. you can’t miss it, the exterior is painted in bright colors and polka dots. It is a clean, locally owned, hip place to do your laundry. (HINT: This is the the one laundromat where you go to be seen!) Plus it is conveniently located right next to Rubicon Deli, so plan on doing your laundry while you’re hungry, that way you can eat a sandwich while you watch the laundry spin.