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Car Wash Services in South Amboy, NJ

The road leaves its mark.
We help wash it away.

School runs, work commutes and weekend miles—your car handles a lot. At Cosmo Car Wash on Route 9, we make cleaning it an easy part of your day, with express washes and a friendly team ready to help.

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Express car wash on Route 9 in South Amboy NJ

Your regular route.
Your regular car wash.

Find us at 932 US-9 in South Amboy, a convenient stop for drivers from Sayreville, Parlin, Old Bridge and Perth Amboy. Drop by for a wash while you're out and head home with one less job to do.

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A wash that fits your day.

Just need to freshen up the outside? Start with an express exterior wash. Looking for more? Compare our packages and choose the clean that suits your car and your budget.

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Make a clean car
a regular thing.

Some weeks, your car needs a little more attention. Our unlimited monthly car wash plans make it easy to keep coming back for one monthly price.

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$0Plans start per month
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0Days a week, open

How Our Express Car Wash Works

Pull in with a dirty car.
Leave ready for the day.

A little road grime shouldn't take over your day. At Cosmo Car Wash in South Amboy, we keep things simple—from choosing your wash to heading back onto Route 9.

01 — Drive In

First time here? We'll show you the way.

Visit us at 932 US-9 and choose your wash package. Not sure which one to pick? Ask our team. We'll explain the options and guide you into the express wash tunnel.

02 — We Wash

Stay in your car. Let us handle the grime.

Follow our team's instructions as your car moves through the tunnel. Your chosen wash takes care of the exterior while you stay comfortably inside.

03 — You Shine

Clean car. Back to your plans.

Leave the wash with a cleaner car and get back to whatever's next—school pickup, the grocery store or the drive home. We're here seven days a week when you need another refresh.

See the Cosmo Clean

From commuter grime to Cosmo shine.

Your car wears every mile—from dusty commutes to muddy weekend trips. Give it a fresh start at Cosmo Car Wash, your local express car wash on Route 9 in South Amboy, NJ.

The car after the wash
The car before the wash Before the Wash
After the Wash

Slide the handle to compare before and after

Express Wash Packages

Choose the clean that
suits your car.

Clean

$0/mo +tax

or $12 single wash · tax included

A fast, thorough exterior wash for drivers who are always on the move.

  • ✓Wheel cleaner
  • ✓Soap
  • ✓Rinse
  • ✓Hand dry
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Most Popular

Shine

$0/mo +tax

or $18 single wash · tax included

Our most popular wash—deeper foam and protection for everyday driving.

  • ✓Everything in Clean, plus
  • ✓Triple foam
  • ✓Rain repellent
  • ✓Underbody wash
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Protect

$0/mo +tax

or $22 single wash · tax included

The fullest Cosmo treatment, with coatings and wax for lasting shine.

  • ✓Everything in Shine, plus
  • ✓Tire shine
  • ✓Ceramic coating
  • ✓Hot wax
  • ✓Clear coat
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Monthly membership prices exclude tax. Single-wash prices include tax.

Express Car Wash · Route 9, South Amboy

Ready to enjoy that
just-washed feeling?

Drive to Cosmo ↗ Call Our Team