Mon–Thu 8 AM–6 PM · Fri–Sat 8 AM–7 PM · Sun closed

Unlimited Memberships

One wash a day, every day we are open, for one monthly price. Your license plate is your pass, and you can cancel online anytime.

How does an Unlimited car wash membership work?

Sign up online in a couple of minutes and drive in. A camera reads your plate at the entrance, so there is no sticker, no card, and no stop at the cashier.

  1. Pick your wash

    Five tiers, $25 to $45 a month, and each one includes everything in the tier below it. Deluxe covers the undercarriage for winter; Ultimate adds wax and ceramic coating every visit.

  2. Join online

    Checkout takes your name, phone, email, license plate, and a card, and your account is created automatically. You are billed on the 1st, with your first month prorated.

  3. Drive in

    The camera reads your plate, the attendant preps your car by hand, and you go through. One wash a day, as many days as you like.

Join Unlimited (opens the Southtown member portal in a new tab)

Best car wash in town. The monthly subscription of unlimited car washes is the greatest!

Google review

What is included in each tier?

All five are unlimited: one wash per day, any day we are open. Tap a tier on the board to see what it adds.

  • #1Every tier starts with the attendant’s hand prep, a spot-free rinse, and air dry.
  • #2Deluxe and up add undercarriage and protectants.
  • #3Supreme and up add Rain-X and clean wheels.
  • #4Premium adds tire shine.
  • #5Ultimate adds hot wax and ceramic coating.
What each add-on does
Monthly Unlimited One wash a day · per vehicle
Ultimate $45/mo : #5 Ultimate, $45 per month. Show what it includes.

Everything in #4 Premium, plus

  • Carnauba Hot Wax
  • Ceramic Coating
Unlimited
$45/mo
Single wash
$20
Wash book
$100 for 6
The #5 Ultimate sign in our wash lane
Premium $40/mo : #4 Premium, $40 per month. Show what it includes.

Everything in #3 Supreme, plus

  • Armor All Professional Tire Shine
Unlimited
$40/mo
Single wash
$17
Wash book
$85 for 6
The #4 Premium sign in our wash lane
Supreme $35/mo : #3 Supreme, $35 per month. Show what it includes.

Everything in #2 Deluxe, plus

  • Rain-X Complete Surface Protectant
  • Wheel Brite
Unlimited
$35/mo
Single wash
$14
Wash book
$70 for 6
The #3 Supreme sign in our wash lane
Deluxe $30/mo : #2 Deluxe, $30 per month. Show what it includes.

Everything in #1 Basic, plus

  • Undercarriage
  • Clear Coat Protectant
  • Triple Foam
Unlimited
$30/mo
Single wash
$12
Wash book
$60 for 6
The #2 Deluxe sign in our wash lane
Basic $25/mo : #1 Basic, $25 per month. Show what it includes.

Every wash starts with

  • Basic Wash
  • Spot Free Rinse
  • Air Dry
Unlimited
$25/mo
Single wash
$9
Wash book
$45 for 6
The #1 Basic sign in our wash lane

What are the membership terms?

Tied to one plate, one wash a day, billed on the 1st, cancel anytime online. There are no refunds for unused time, so cancel before the 1st if you do not want the next month.

One vehicle, one plate
Your membership belongs to one vehicle, read by its license plate, and cannot be shared or moved between cars.
One wash a day
Come every day we are open; a second wash on the same day is charged at the regular single-wash price.
Billed on the 1st, prorated to start
Join mid-month and you pay only for the days left in that month, then the full monthly price on the 1st.
No refunds for unused time
Cancel mid-month and your membership stays active through the period you paid for, with no refund or credit for unused days.
Cancel anytime, online
Log in to the member portal and cancel, with no phone call, no visit, and no notice period.
Prices can change
Prices are set in our online portal and can change, and the portal price is the one that applies (full membership terms).

Can I give an Unlimited membership as a gift?

Yes. Prepaid memberships cover 3, 6, or 12 months of any tier, paid up front, and nothing bills after that. They are the right gift for a new driver, a commuter, or anyone who never gets around to washing the car.

A prepaid membership is still tied to one license plate, so you will need the plate number of the car it is for.

  • 3 months

    Your monthly price × 3

    $75 to $135

    #1 Basic to #5 Ultimate

  • 6 months

    Your monthly price × 6

    $150 to $270

    #1 Basic to #5 Ultimate

  • 12 months

    Your monthly price × 12

    $300 to $540

    #1 Basic to #5 Ultimate

How do I manage or cancel my membership?

Log in to the member portal to update your card, see your billing, and cancel. Changes take effect right away. If you get stuck, email southtowncarwashes@gmail.com or ask the cashier.

  • Update your payment cardMember portal, under your account.
  • Change your plate or vehicleAsk the cashier on your next visit, or email us with your name and the new plate.
  • Upgrade or downgrade your tierAsk the cashier or email us and we will switch it.
  • CancelMember portal, anytime. Cancel before the 1st to avoid the next month’s charge.

Membership questions

More answers on the FAQ page, or call (217) 342-2855.

Is a membership worth it if I only wash a couple of times a month?

If you wash more than a couple of times a month, it usually is. At two washes a month a wash book is the better fit: six washes for the price of five, used whenever you like. Many people start with a book, see how often they actually come in, and switch to Unlimited.

Do I need a sticker or a tag?

No. Our camera reads your license plate. Make sure the plate on the car matches the one on your account.

Can I use one membership on two cars?

No. Each membership is tied to one vehicle’s plate. A second car needs its own membership, at the same monthly price.

What happens if I get a new car or a new plate?

Tell us and we will move your membership to the new plate. Ask the cashier on your next visit or email southtowncarwashes@gmail.com.

Can I wash more than once a day?

Your membership covers one wash per day. If you want a second wash the same day, the cashier can ring it up at the regular single-wash price.

What if the wash is closed for weather or a holiday?

Memberships run by the calendar month, so a closed day is not credited back. We keep closures to the days we have to, mainly extreme cold, major holidays, and the occasional repair, and we post every one at the top of this site and on Facebook.

How do I cancel?

Log in to the member portal and cancel. It takes a minute, and no one will ask you to call or come in. Your membership stays active through the end of the month you have paid for.

Can I pause my membership instead of canceling?

Not right now. If you will be away for a while, the simplest option is to cancel before the 1st and rejoin when you are back. Your plate and account stay in the system.