7 Energy
Nightshade 7 Energy
$5.24 small
+$2.10 to Large
Last verified 17 September 2026
Drive-thru only Opens 5:30 AM
7 Brew — 1580 State Hwy K, O'Fallon
This one opens at 5:30 AM and runs to 10:00 PM at the latest. It is drive-thru only — no lobby and no walk-up window, so you order from the car. Full address and ZIP for 1580 State Hwy K below.
5:30 AMopens
10:00 PMlatest close
63366ZIP code
46stands in Missouri
The 7 Brew at 1580 State Hwy K, O'Fallon, MO 63366 opens at 5:30 AM and closes at 10:00 PM at the latest. It is a drive-thru-only stand with no indoor seating and no food menu.
Address & contact
Address
1580 State Hwy K
O'Fallon, MO 63366
United States
Coordinates: 38.78745, -90.69924
Contact & hours
Opens 5:30 AM · closes 10:00 PM at the latest
Drive-thru only · no indoor seating · no food menu
By day
Opening hours by day
| Day | Opens | Closes |
|---|---|---|
| Monday | 5:30 AM | 10:00 PM |
| Tuesday | 5:30 AM | 10:00 PM |
| Wednesday | 5:30 AM | 10:00 PM |
| Thursday | 5:30 AM | 10:00 PM |
| Friday | 5:30 AM | 11:00 PM |
| Saturday | 5:30 AM | 11:00 PM |
| Sunday | 5:30 AM | 10:00 PM |
What to order at this stand
This stand pours the full 7 Brew board — 217 drinks across every category. It opens at 5:30 AM and runs to 10:00 PM at the latest, which is the standard pattern across the chain. First four of the strongest caffeine builds for the morning queue, then four with no caffeine at all for the evening. Prices are 2026 estimates; the complete board is on the menu page.
| Drink | Category | Small | Medium | Large |
|---|---|---|---|---|
| Nightshade 7 Energy | 7 Energy | $5.24 | $6.31 | $7.34 |
| Love Potion 7 Energy | 7 Energy | $5.52 | $6.53 | $7.54 |
| Cinnamon Roll | 7 Originals | $5.81 | $6.79 | $7.78 |
| German Chocolate | 7 Originals | $5.65 | $6.51 | $7.47 |
| Trickshot 7 Fizz Soda | Featured | $4.28 | $5.21 | $6.22 |
| Trickshot Lemonade | Featured | $4.28 | $5.21 | $6.22 |
| Tropic Thunder Lemonade Chiller | Featured | $4.28 | $5.21 | $6.22 |
| Blackberry Cobbler Lemonade | Lemonades | $4.48 | $5.68 | $6.74 |
If this one is busy
Nearest 7 Brew stands
Straight-line distances from the stand at 1580 State Hwy K. Driving distance will be longer.
| Stand | City | Distance | Opens |
|---|---|---|---|
| 3600 Monticello Plaza Dr | O'Fallon, MO | 3.8 mi | 5:30 AM |
| 5997 Mid Rivers Mall Dr | Cottleville, MO | 4.3 mi | 5:30 AM |
| 8310 Old Hwy N | Lake St Louis, MO | 4.9 mi | 5:30 AM |
| 1698 Country Club Plaza Dr | St Charles, MO | 9.6 mi | 5:30 AM |
| 1540 Wentzville Pkwy | Wentzville, MO | 9.8 mi | 5:30 AM |
| 15444-A Manchester Road | Ellisville, MO | 15.3 mi | 5:30 AM |
Planning the trip
Getting here
This stand sits at 1580 State Hwy K in O'Fallon, MO — ZIP 63366 , at 38.78745, -90.69924. It is open 7 days a week, from 5:30 AM until 10:00 PM at the latest. That opening time matches the median for Missouri. Weekend hours follow the same pattern as weekdays here. There are 2 7 Brew stands in O'Fallon altogether, so 1 alternative if this one is busy. The nearest other stand is 3.8 miles away in O'Fallon.
7 Brew is built around a drive-thru lane, so plan to order from the car. Peak queues hit during the morning commute and the after-school window; mid-morning and mid-afternoon are usually the quietest. There is no seating, so there is no reason to plan for parking — you are in and out.
Unofficial fan guide. 7 Brew is a trademark of its respective owner. This site is not affiliated with, endorsed by, or sponsored by 7 Brew Coffee. Prices and nutrition are estimates — confirm at your local stand.