Great question! The Kyoto-style slow drip method passes ice-cold water through the grounds one drop at a time, rather than soaking them for hours. This gentle extraction pulls out delicate sweetness, fruit-forward notes, and a silky mouthfeel while producing up to 69% less acid than hot-brewed coffee. The result is a cleaner, more nuanced concentrate that tastes remarkably different from standard immersion cold brew.

The tower brews 32 oz (approx. 946 ml) of concentrate per batch, which translates to roughly 6-8 cups depending on whether you measure in 4 oz or 8 oz servings. A full cycle typically takes anywhere from 3 to 6 hours depending on your drip valve setting. Many home baristas set it up in the evening and enjoy fresh cold brew the next morning.

Absolutely. Every glass component is individually hand-blown from borosilicate glass, the same material used in laboratory glassware. It is heat resistant, dishwasher safe, and microwave safe. Borosilicate is far more resilient than standard soda-lime glass, so with reasonable care it handles regular brewing cycles beautifully. The solid wood frame also keeps everything stable and secure during the drip process.

This tower works with any coffee you enjoy, but medium to medium-light roasts tend to show the most character and complexity. Lighter roasts highlight fruity, floral notes that the slow drip method excels at extracting. That said, darker roasts produce a rich, chocolatey concentrate that is equally delicious. We recommend experimenting with a few different origins to discover what your palate prefers with this brewing style.

Keeping your tower in top shape is simple. Rinse all glass components with warm water after every use to prevent coffee oil buildup. Since the glass is dishwasher safe, you can run pieces through a cycle periodically for a deeper clean. For stubborn residue, a dedicated coffee equipment cleaner works wonders. Wipe the wood frame with a dry cloth only, and store spare paper filters in a dry place to keep them fresh.

Absolutely. Every espresso machine, grinder, and accessory is packed with the same precision we put into designing them. We use reinforced boxes and protective cushioning specifically tested for coffee equipment—because a damaged tamper or chipped machine housing isn't acceptable.

In the rare event your portafilter, grinder, or machine arrives damaged, our support team will sort it immediately with a replacement or full refund. No runaround.

Processing time: 1–3 business days
(Most orders ship within 24 hours—we know you're eager to dial in your shots)

Delivery time: 3–12 business days depending on your location

You'll receive real-time tracking from our warehouse to your kitchen counter. Watch your setup come together, step by step.