Public toilets and restrooms in Fountain Valley, CA

Fountain Valley has 24 restrooms on the map: 13 open to the public and 11 in businesses for customers. 1 is confirmed free and 2 are wheelchair accessible.

Highest-rated first. Updated November 5, 2026. All of California

Public restrooms

• Fountain Valley Sports Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Fountain Valley Sports Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Fountain Valley Sports Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  10710 Avenida Compadres, Fountain Valley, CA 92708

• Mile Square Regional Park restroom

  Park restroom · No ratings yet

  Fountain Valley, CA

• Public restroom

  Public toilet · No ratings yet

  Fountain Valley, CA

• Public restroom

  Public toilet · No ratings yet

  Fountain Valley, CA

Customers-only restrooms

Stores, cafés, and restaurants that usually let customers use the restroom. Buy something or ask staff first.

• Airoma Cafe

  Business (ask staff) · No ratings yet

  16139 Brookhurst Street, Fountain Valley, CA

  Customers only · Free · Wheelchair accessible

• atra Coffee & Tea

  Business (ask staff) · No ratings yet

  18120 Brookhurst Street, Fountain Valley, CA

  Customers only

• Costco

  Business (ask staff) · No ratings yet

  17900 Newhope Street, Fountain Valley, CA 92708-5422

  Customers only · Wheelchair accessible

  Mo-Fr 10:00-20:30; Sa 09:30-18:00; Su 10:00-18:00

• Istanbul Grill

  Business (ask staff) · No ratings yet

  18010 Newhope Street, Fountain Valley, CA 92708

  Customers only

  10:00-01:00

• McDonald's

  Business (ask staff) · No ratings yet

  18899 Brookhurst Street, Fountain Valley, CA 92708-7306

  Customers only

  Mo-Su 06:00-21:00

• McDonald's

  Business (ask staff) · No ratings yet

  11321 Talbert Avenue, Fountain Valley, CA 92708

  Customers only

  Mo-Sa 05:00-23:00; Su 06:00-22:00

• Starbucks

  Business (ask staff) · No ratings yet

  17850 Newhope Street, Fountain Valley, CA 92708

  Customers only

  Mo-Th 04:30-20:00; Fr 04:30-21:00; Sa 04:30-19:30; Su 05:30-19:30

• Starbucks

  Business (ask staff) · No ratings yet

  9025 Warner Avenue, Fountain Valley, CA 92708

  Customers only

  Mo-Th 04:00-21:30; Fr 04:00-23:00; Sa 03:30-22:30; Su 04:00-22:00

• Starbucks

  Business (ask staff) · No ratings yet

  16051 Brookhurst Street, Fountain Valley, CA 92708

  Customers only

• Starbucks

  Business (ask staff) · No ratings yet

  Fountain Valley, CA

  Customers only

• Wendy's

  Business (ask staff) · No ratings yet

  17940 Brookhurst Street, Fountain Valley, CA 92708

  Customers only

  07:00-00:00

Nearby cities

Huntington Beach (40) Costa Mesa (40) Santa Ana (13) Garden Grove (6) Tustin (17) Anaheim (95) Newport Beach (40) Cypress (10)