Cosmo Car Wash FAQs
A few answers before
your next wash.
Wondering which wash to choose or planning your first visit? Start here. For anything else, call our team—we're happy to help.
Frequently asked
questions.
Can't find what you're looking for? Call us at (732) 721-0988 and our team will help.
We are at 932 US-9 S, South Amboy, NJ 08879—convenient for drivers in Sayreville, Old Bridge and Perth Amboy.
We are open Monday through Saturday from 8:00 AM to 6:00 PM, and Sunday from 8:00 AM to 5:00 PM. Holiday hours may vary.
Monthly memberships are Clean at $24/month, Shine at $34/month and Protect at $39/month (plus tax). Prefer a one-time visit? Single washes are $12, $18 and $22 with tax included. Ask our team to confirm the right plan and inclusions for your vehicle.
Clean suits drivers focused on a quick outside refresh. Shine is a balanced everyday choice with added foam and protection, while Protect is designed for the fullest Cosmo experience with coatings and wax.
Regular washing helps remove seasonal buildup such as road salt, pollen, rain film, bugs and everyday grime before it settles on your vehicle.
Express Car Wash · Route 9, South Amboy