Flux Coffee
The cup
Owner-operated specialty micro-bar on a quiet Newnham residential street, run by Marsi who rotates guest roasters including London's Scenery; the ceramics-filled room offers espresso, filter, cold brew and decaf in an unhurried, screen-free space. European Coffee Trip verified and rated 5.0 across 72 TripAdvisor reviews — one of Cambridge's most quietly serious specialty addresses.
Brew methods
The cake cabinet
Cake details for Flux Coffee are not confirmed on Crumb & Crema yet.
Flux Coffee: coffee and cake, answered
What coffee roaster does Flux Coffee use?
The roaster behind the bar at Flux Coffee is not confirmed on Crumb & Crema yet. If you run it, you can add it free so visitors know the bean before they go.
What espresso machine does Flux Coffee use?
Flux Coffee has not had its espresso machine confirmed on Crumb & Crema yet. We list the machine and grinder for every cafe that tells us.
Is Flux Coffee independent?
Yes. Flux Coffee is an independent, owner-run cafe. Crumb & Crema lists independents first, with chains off by default.
Does Flux Coffee have cake?
Flux Coffee is listed for its coffee. Cake details are not confirmed on Crumb & Crema yet.
On the Cambridge trail
Flux Coffee is one stop. Let us plan a walkable coffee and cake crawl across Cambridge.