Sprudge

Sprudge

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Independent coffee news and culture for specialty coffee pros.

The Equity Entity Known As “Philz Coffee” Just Removed Their Pride Flags
NewsApr 14, 2026

The Equity Entity Known As “Philz Coffee” Just Removed Their Pride Flags

Philz Coffee was acquired by a Los Angeles‑based private‑equity firm for $145 million, eliminating employee‑held common stock in the process. The new owners have ordered the removal of pride flags from every Philz location, citing a desire for a more consistent...

By Sprudge
Now They’re Adding Creatine To Coffee
NewsApr 10, 2026

Now They’re Adding Creatine To Coffee

Bulletproof, the brand behind butter‑coffee and protein blends, has released an instant coffee that packs 5 g of creatine, MCT oil and electrolytes per serving. The product, dubbed "creatine coffee," joins the company’s line of functional coffee mixes aimed at gym‑focused...

By Sprudge
ED+U: An Expansive, Free New Coffee Academy By Cafe Imports
NewsApr 9, 2026

ED+U: An Expansive, Free New Coffee Academy By Cafe Imports

Cafe Imports has launched ED+U, a free, open‑access coffee academy that debuted on April 10, 2026. The six‑part series, created by former US Brewers Cup champion Dylan Siemens, covers the coffee supply chain from plant biology to brewing art, offering...

By Sprudge
Stronghold Unveils S2: The Revolutionary Micro-Batch Roaster Shattering The Limits Of Precision & Power
NewsApr 8, 2026

Stronghold Unveils S2: The Revolutionary Micro-Batch Roaster Shattering The Limits Of Precision & Power

Stronghold Robotics launched the S2, a micro‑batch coffee roaster that packs production‑scale performance into a compact footprint. The device sold over 500 units in its first year across Korea and China, proving commercial viability. It features a Dual Heat System...

By Sprudge
Having Trouble Dialing In? There’s An Equation For That
NewsApr 8, 2026

Having Trouble Dialing In? There’s An Equation For That

A recent Royal Society Open Science study quantifies how grind size and tamp pressure influence espresso puck permeability, delivering a predictive equation derived from X‑ray micro‑CT scans of two Square Mile coffees. Researchers mapped 22 samples, applied percolation theory, and...

By Sprudge