Public toilets and restrooms in Arnold, MO

Arnold has 11 restrooms on the map: 0 open to the public and 11 in businesses for customers. 2 are open 24 hours.

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

Customers-only restrooms

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

• Chick-fil-A

  Business (ask staff) · No ratings yet

  1 Arnold Mall, Arnold, MO 63010

  Customers only

  Mo-Sa 06:30-21:30; Su off

• Culver's

  Business (ask staff) · No ratings yet

  123 Richardson Crossing, Arnold, MO 63010

  Customers only

  Mo-Th 10:00-22:00; Fr-Sa 10:00-23:00; Su 10:00-22:00

• Lowe's

  Business (ask staff) · No ratings yet

  920 Arnold Commons Drive, Arnold, MO 63010

  Customers only

  Mo-Sa 06:00-22:00; Su 07:00-20:00

• McDonald's

  Business (ask staff) · No ratings yet

  130 Arnold Cross Roads, Arnold, MO 63010

  Customers only

  06:00-23:00

• McDonald's

  Business (ask staff) · No ratings yet

  2005 Richardson Road, Arnold, MO 63010

  Customers only

  06:00-20:00

• Panera Bread

  Business (ask staff) · No ratings yet

  909 Arnold Commons Drive, Arnold, MO 63010

  Customers only

  06:00-21:00

• QuikTrip

  Business (ask staff) · No ratings yet

  Arnold, MO

  Customers only

  24/7

• Starbucks

  Business (ask staff) · No ratings yet

  3884 State Route 141, Arnold, MO 63010

  Customers only

• Target

  Business (ask staff) · No ratings yet

  3849 Vogel Road, Arnold, MO 63010

  Customers only

  08:00-22:00

• The Home Depot

  Business (ask staff) · No ratings yet

  3865 Vogel Road, Arnold, MO 63010

  Customers only

• Walmart Supercenter

  Business (ask staff) · No ratings yet

  2201 Michigan Avenue, Arnold, MO 63010

  Customers only

  24/7

Nearby cities

Fenton (4) Sunset Hills (7) Kirkwood (3) Webster Groves (3) Jefferson County (11) St. Louis County (54) Maplewood (3) Ladue (9)