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Seventhwave Articles
A look behind the bar and into the roastery. With decades of experience in the industry, our roaster shares honest insights on coffee, brewing, our community, and what Seventhwave is working on.


A guide to coffee processing and how It affects flavour
Washed, natural, honey, anaerobic — Seventhwave's roaster James breaks down the main coffee processing methods and how each one shapes the flavour in your cup. A practical guide from our Sydney roastery.
Mar 283 min read


Closing Redfern, New Coffees and Supporting CafeSmart
Seventhwave's Redfern retail store has closed its doors but our roastery is still running and our full range is available online. Read about what's next, our CafeSmart fundraiser, and two new premium coffees from Yemen and Kenya.
Aug 7, 20252 min read


Freshness, flavour & a bit of experimenting
Brewing recommendations, what we’ve been drinking, and tips on getting the most out of your coffee.
Aug 3, 20253 min read


The Coffee Price and Moving
Over the past thirteen months the price of green coffee has more than doubled. The causes are predominantly supply side. Droughts in Brasil and Vietnam have had a significant impact. I have been in the industry for most of the past thirty years and have not witnessed somethng approaching the past year. Consequently, we have had an increase in the price of our coffee. The incease represents around 60 percent of the actual increase so we are hoping for some stabalisation in cof
Mar 17, 20251 min read


More than roasting - Seventhwave commitment to sustainability & community
A look into how Seventhwave is working on sustainability and supporting the local community.
Feb 27, 20252 min read
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