Unique and hard-to-find party and costume items, serving the beautiful Five Cities area of the Central Coast and beyond

We are the Think Outside the “Party Box” Store!

partying_whistlers_motherPismo Beach Party and Costume features a wide range of in-store Party Supplies and Costume Accessories!

Visit us at our Grover Beach location in California to get all kinds of seasonal accessories. We are located at:

555 S 13th St Ste. I
Trouville Plaza
Grover Beach, CA 93433

Tues-Fri 10-5:30, Sat 10-4
Sunday and Monday: by appointment/pre-ordered balloon pick-ups only

CALL US TODAY 805-473-3110

Not Your Mother's Party Store LogoWe also have a HUGE selection of Party Supplies and Costume Accessories available in our online store: Not Your Mother’s Party Store!

Not Your Mother’s Party Store provides you with the most eclectic, fun, and not-so-boring party and costume stuff on the planet.

Questions? Please call 805-473-3110 or email party@pismobeachpartyandcostume.com and we will answer you lickety-split!