LAUNDROMAT|#1
Highlander Laundry & Cleaners
328 Sonderen St4.4· 201 reviewsWash & foldPickup & deliveryOpen late
Wash & fold $1.89/lb (posted on its website)
Laundromats in O'Fallon, MO
2 laundromats in O'Fallon. 2 list their weekly hours, so you can see who is open right now.
2listed2with hours
Laundromats in O'Fallon at a glance
2 laundromats are listed in O'Fallon. 2 stay open until 11 PM or later most nights.
2 offer wash & fold and 2 pickup & delivery. 2 post their prices, shown on their cards below.
What doing laundry costs in O'Fallon
Too few O'Fallon businesses post prices yet, so these are Missouri figures.
Washer$3.25 per loadMost $3 to $3.50 · 15 places
Wash & fold$1.89 per lbMost $1.74 to $2 · 36 places
Pickup & delivery$1.99 per lbMost $1.75 to $2.20 · 29 places
Medians and ranges count each place once; a chain's company-wide price counts once per area. Prices checked Sep 2026.
Laundromats in O'Fallon: the full list
LAUNDROMAT|#2
KT Laundry
127 O'Fallon Plaza3.9· 93 reviewsWash & foldPickup & deliveryOpen late
Wash & fold $1.89/lb (posted on its website)
Open late tonight
The laundromats that close last today (not counting 24-hour ones)Highlander Laundry & Cleaners328 Sonderen Stto 11:00 PMKT Laundry127 O'Fallon Plazato 11:00 PMOpens earliest tomorrow
First doors open tomorrow morningKT Laundry127 O'Fallon Plazafrom 5:00 AMHighlander Laundry & Cleaners328 Sonderen Stfrom 5:30 AMLaundry services in O'Fallon
Counts across every laundry business we list in town, from their listings, websites and owners.
3Self-service laundromats4Wash & fold4Pickup & delivery
2Same-day service
7Dry cleaning4Alterations & tailoring5Commercial laundry
O'Fallon in numbers
- Laundromats listed
- 2
- List weekly hours
- 2
- Post their prices
- 2
- List a phone number
- 2
Nearby towns
St Peters6 mi · 3Wentzville9 mi · 3St Charles10 mi · 5Maryland Heights15 mi · 3Bridgeton15 mi · 2Moscow Mills15 mi · 1Creve Coeur16 mi · 1Ballwin17 mi · 1St Ann17 mi · 3
Straight-line miles between the middle of our listings in each town. The second number is laundromats listed there.More laundry in O'Fallon
Choosing a laundromat in O'Fallon
- Doing laundry late?2 stay open until 11 PM or later most nights. Use the 24 hours or Open late filter above.
- Short on time?2 offer drop-off wash & fold; the typical price in Missouri is $1.89 per lb.
- Rather not carry it?2 offer pickup and delivery.
- No quarters?2 take cards, tap to pay or an app, by their own website or owner.
Laundromats in O'Fallon: questions
Answers from our O'Fallon data, checked Sep 2026.
How many laundromats are in O'Fallon, MO?
We list 2 laundromats in O'Fallon in ZIP code 63366. That is 0.4% of the 464 laundromats we list across 227 cities in Missouri.
Is there a 24-hour laundromat in O'Fallon?
None of the 2 listed businesses show 24-hour opening hours (checked September 2026). Check each listing's hours for the latest closing time.
Do the O'Fallon listings have phone numbers?
Yes, both do. Both list a website. 2 post their prices; call to confirm before you go.
How much does laundry cost in O'Fallon?
Washer: a median $3.25 per load; Wash & fold: a median $1.89 per lb; Pickup & delivery: a median $1.99 per lb (Missouri figures; too few O'Fallon businesses post prices yet). Prices come from what businesses post on their websites or add here, checked Sep 2026.
Where is the nearest laundromat outside O'Fallon?
St Peters, MO is about 6 miles away, with 3 laundromats listed.
What other laundry businesses are in O'Fallon?
We also list 7 dry cleaners in O'Fallon.
Own a laundromat in O'Fallon?
2 O'Fallon laundromats are listed here. Claim yours to add prices, machines, payment types and photos, and get wash & fold requests.
Listings and hours checked Sep 2026. "Open now" is worked out in your browser from weekly hours, in Chicago time. Report a problem