Sump Coffee, Saint Louis

The amazing window at the front of Sump Coffee in Saint Louis with the words "SUMP COFFEE" over a drawing of a bearded white skull.Continuing the return leg of my mid-America road trip from October last year brings us to Saint Louis, which marks the mid-point of the journey. We actually called in at Blueprint Coffee on the way back, but since I’ve already written about that, today’s the turn of Sump Coffee, where we stopped on the way out.  This is the original Sump Coffee, which also has a second location in Nashville. Occupying a beautiful old building on the corner of Winnebago Street and Jefferson Avenue, there’s a small outdoor terrace at the front, while inside Sump Coffee occupies three long, thin rooms, the last of which houses the 10 kg Diedrich roaster, which produces all the coffee, both for here and for Nashville.

Talking of which, you really are spoilt for choice when it comes to coffee. Like Sump’s Nashville location, there are three single-origins on espresso, with six more on pour-over, plus three cold brew options. Naturally, all the beans are for sale in retail bags, along with a selection of coffee-making equipment and merchandising. Meanwhile, if you don’t fancy coffee, there’s a selection of teas, while if you’re hungry, Sump has a range of cakes and pastries too.

You can read more of my thoughts after the gallery.

  • Sump Coffee, on the corner of Jefferson Avenue and Winnebago Street in Saint Louis.
  • There's a small, enclosed terrace at the front, separated from the pavement.
  • The view from the other side, coming north along Jefferson Avenue.
  • This, by the way, is somewhere to hitch your bike (at least I assume that's what it's for).
  • While we're here, let's a take a look at the awesome artwork in the window.
  • The door is on the corner, with Sump Coffee running down Winnebago Street.
  • Inside there's space to your right between the window and the start of the counter...
  • ... which gives us a chance to admire the window from the inside.
  • The counter, a multi-part affair, runs down the right-hand side, leaving the remaining...
  • ... space for the seating, seen here from the back. As well as the communal table in the...
  • ... middle, there's a narrow bar running down the left-hand wall.
  • It starts in the window next to the door...
  • ... and then runs all the way to the back of the room.
  • The till is at the back on a standalone table, just beyond the counter. Meanwhile...
  • ... opposite it against the back wall is a set of retail shelves, next to which...
  • ... an opening in the wall leads to the back room where there's more seating.
  • Another communal table occupies the middle of the room...
  • ... while there's a small table to the right...
  • ... and a cocktail table at the back on the left.
  • The view from the back of the room.
  • However, there's more, although the roastery, which is at the back, is by invitation only.
  • This 10 kg Diedrich roaster is where all of Sump's coffee is produced.
  • It's a handsome-looking machine.
  • Sadly Sump wasn't roasting when we visited.
  • Obligatory photo of a sack of green beans. However, as well as these, Sump also has...
  • ... some of these limited edition boxes from Royal Coffee in Oakland.
  • To business. You order at this table at the back. As well as holding the till...
  • ... it also acts as the retail station, with bags of Sump's coffee for sale...
  • ... including the limited edition series (like the one we saw in the roastery).
  • You can also find the menu with the choice of beans. There are three single-origins...
  • ... available on espresso, with all the shots being puledl on this Sanremo Cafe Racer.
  • This was one of several interesting espresso machines that we saw on the trip.
  • Before moving on, check out the carved panels on the wall behind the espresso machine.
  • As well as espresso, there are six more single-origins on pour-over. Sump uses the...
  • ... Poursteady automated pour-over system.
  • There are more automated machines at the front of the counter.
  • Coming back to the Poursteady, the beans are predosed in these tins behind the machine.
  • Sump Coffee uses V60s with the Poursteady system. Here it is prepping for a pour-over...
  • ... and here it is in action. Both Amanda and I had pour-overs...
  • ... which were served in carafes with a handleless cup on the side. This was my coffee...
  • ... and while one pour-over looks like another, you'll have to trust me that this is Amanda's.
  • We sat outside along with little Fergie, Amanda's dog and our road-trip companion.
  • Before I left, I gave Sump some coffee from Bellwood, getting a Ethiopia Reko in return.
Webpage Slideshow by v4.6

Sump Coffee is south of the city centre in a quiet neighbourhood close to the Mississippi River. Standing on the corner of Jefferson Avenue, the long side of the narrow shop runs down Winnebago Street, where you’ll find plenty of on-street parking. Set well back from the street, there’s a small, enclosed terrace at the front, home to four round tables. It’s separated from the broad pavement by four tall fence panels, along with a row of planters. The streets, meanwhile, are lined with tall, mature trees, providing plenty of shade.

The door is on the corner, at 45° to both streets, with a large and beautifully-decorated window to the right, running the width of Sump. The beautiful, old, brick-built building is a complete contrast to the modern steel and glass home of Sump Coffee in Nashville: I struggle to recall two coffee shops that are more different to each other in look and feel.

You enter into a spacious main room at the front of Sump. The multi-part, curved counter runs down the right-hand wall, where you’ll also find the till. This is at the back, on a separate table which it shares with the retail selection. The seating, meanwhile, is fairly minimalist, with a narrow bar running down the exposed brick of the left-hand wall, while an irregularly-shaped six-person occupies the middle of the room.

A broad opening in the back wall leads to the second of three spaces. This provides more seating, with another (more regularly-shaped) six-person communal table in the middle, while there’s a three-person square table off to the right. Finally, on the left, by glass double-doors which act as both window and fire escape, there’s a tall, two-person cocktail table.

You’ll find the toilets back here on the right, while on the left, another opening leads to the roastery. This is off-limits to the public, but you can peer in and see, right at the back, beyond the packing area and the sacks of green beans, the 10 kg Diedrich roaster.

Sump only serves single-origin coffee with three choices on espresso, plus decaf, all the shots pulled on a  Sanremo Café Racer, the first of two that we saw on the trip (the second was at Hardline Coffee in Sioux City). However, just as we had been in Nashville, Amanda and I were drawn to the pour-overs, where there was a choice of six single-origins. Like Nashville, these were all made by the Poursteady automatic pour-over system using V60s.

We selected the Costa Rica Terrazu San Miguel and the Mexico Finca La Estancia, both anaerobic naturals and both lovely, smooth coffees. I found the Finca La Estancia to be the more interesting of the two, but Amanda preferred the Terrazu San Miguel, finding that the Finca La Estancia had a pronounced, fermented flavour. Either way, they were both very fine coffees.

We sat outside with Fergie (Amanda’s dog) but before we set off for Kansas City, I popped back inside to drop off a bag of the Kick the Can blend that I’d been given by the staff at Bellwood Coffee in Atlanta at the start of the trip. In return, I was gifted a bag of Sump’s Ethiopia Reko which itself ended up as a gift for Hardline Coffee at the end of our drive to South Dakota.

3700 S JEFFERSON AVENUE • SAINT LOUIS • MO 63118 • USA +1 917 412 5670
Monday 08:30 – 14:30 Roaster Sump Coffee (espresso + filter)
Tuesday 08:30 – 14:30 Seating Tables, Bar; Tables (outside)
Wednesday 08:30 – 14:30 Food Cakes
Thursday 08:30 – 14:30 Service Order at Counter
Friday 08:30 – 14:30 Payment Cards + Cash
Saturday 08:30 – 14:30 Wifi Free (with code)
Sunday 08:30 – 14:30 Power Limited
Chain Regional Visits 5th October 2022

Don’t forget that you can share this post with your friends using buttons below, while if you have a WordPress account, you can use the “Like this” button to let me know if you liked the post.

5 thoughts on “Sump Coffee, Saint Louis

  1. Pingback: Sump Coffee, Nashville | Brian's Coffee Spot

  2. Pingback: Hardline Coffee | Brian's Coffee Spot

  3. Pingback: Bellwood Coffee – Peachtree | Brian's Coffee Spot

Please let me know what you think. Guidelines for comments are in the "Posts" drop-down menu.