Smoothie King
99%
On Time
$10.00
Delivery Fee
Catering Menu
Smoothies
Most ordered
A variety of the local favorites. Select your favorite smoothie category, or check "Assorted" and leave it up to us.
$3.99
Sweet Smoothie King specialties.
$3.99
Low fat and a great snack.
$3.99
Low fat, under 400 calories and may help promote weight loss.
$3.99
Formulated to give your body an extra boost of energy.
$3.99
High calorie/protein smoothies geared towards muscle building.
$3.99
Snacks
Man does not live by Smoothies alone. Select your favorite snacks, or check "Assorted" to leave it up to us.
$2.79
Beverages
$1.75
About Smoothie King Catering
On ezCater.com since September 14th, 2026.
Nurturing Passion. Nourishing Purpose.
We believe each day is filled with promise and possibility. And our purpose is to help you get the
most out of it. That’s why each of our ingredients is chosen carefully, and every one of our
blends is crafted masterfully. So you can be your best self, live your best life, and rule the day.
Our Mission:
Inspire people to live a healthy and active lifestyle.
Our Vision:
Be an integral part of everyone's health and fitness journey.
• Food Allergies? Please note that our facility uses milk, peanuts, tree nuts, soy and eggs. Cross-contamination may occur.
• Pregnant or Nursing? Please consult your healthcare professional if you have any concerns.
See all Smoothie King Catering locationsAddress
1314 State Hwy K
O'Fallon, MO 63366
O'Fallon, MO 63366
Delivery Hours
Mon-Fri: 7am-9pm, Sat: 9am-9pm, Sun: 11am-5pmTakeout Hours
Mon-Fri: 7am-9pm, Sat: 9am-9pm, Sun: 11am-5pmDelivery Fee
$10.00 to this locationChanging your order
Make changes no later than 6 business hours before event time. Restaurant may not be able to accommodate all requests.Cancelling your order
25% fee if canceled within 24 hours of event timeDelivery Minimum
$50.00 minimum for Delivery