A white SUV under the water jets in a Pony Express wash tunnel

Unlimited washes
from $24.95 a month

We are a locally owned car wash with seven locations in East Idaho. Pick a plan, sign up in minutes and wash as often as you like.

Buy a membership

The Benson family built Pony Express to give Southeast Idaho a car wash that gets the same result every time, and treats customers like neighbors, not numbers. A membership suits commuters, families with kids or pets, and anyone who drives through road salt, dust, snow and mud.

Our washes

$39.95a month, unlimited
19 featuresMost popular
The Triple Crown
or $23 a wash
Everything we offer, with graphene protection. Rain-X Pro Graphene, Turtle Wax Ice, Turtle Wax Fire.
$34.95a month, unlimited
17 features
The Pony Express
or $20 a wash
Adds ceramic seal and tire shine. Armor All Ceramic Seal, Armor All Tire Shine, Black Magic.
$29.95a month, unlimited
14 features
The Show Pony
or $17 a wash
Adds wax, wheels and underbody care. Rain-X, Armor All Extreme Shine Wax, Underbody rust inhibitor, Trail Blazing Mega Foam, 2-step wheel cleaner and 2 more.
$24.95a month, unlimited
7 features
The Little Pony
or $10 a wash
A full wash and dry. Blue Coral, Lo pH cleaner, High-tech smart wash, Jet heated air dry, Spot-free rinse and 2 more.

Compare the packages

Seven locations
in East Idaho

Idaho Falls has two washes. Ammon, Rexburg, Blackfoot, Chubbuck and Pocatello have one each. All seven are open Monday to Saturday, 7am to 8pm, and Sunday, 8am to 8pm.

See all locations