Underground Coffee Roasters
Last updatedUnderground Coffee Roasters is a specialty roaster in Penrith with a small cafe inside its industrial unit at 2187 Castlereagh Rd. It feels friendly and local, and the beans are roasted on site, so the air smells of coffee as soon as you walk in. Coffee is the strength here: visitors call the flat whites and lattes excellent.
About Underground Coffee Roasters
Food at Underground Coffee Roasters
Coffee is the main draw, and food gets little mention. One customer mentions a toastie served with a coffee special, and another mentions acai. Visitors talk about the drinks and beans far more than the meals, so judge the cafe by its coffee first. Ask staff about ingredients if you have dietary needs.
Coffee and drinks
Two visitors call the coffee the best they've had, and others praise the flat white and latte. One singles out the espresso and the raspberry batch brew. The roaster has won National Roasting Medals each year from 2023 to 2025, with 11 in 2025. Signature blends include Klaus, White Mouse, Petrov Affair and Enigma, priced from $17 to $62 depending on size.
Facilities at Underground Coffee Roasters
What visitors say about Underground Coffee Roasters
- ๐ฌVisitors praise the coffee, from flat whites and lattes to espresso and batch brew.
- ๐ฌStaff are described as friendly, polite and willing to answer questions, even near closing.
- ๐ฌPrices feel fair, and one customer finds the large iced vanilla latte cheaper than their usual.
- ๐ฌVisitors value the beans roasted on site and the roasting smell as they walk in.
Near Underground Coffee Roasters
Visitor tips for Underground Coffee Roasters
- โAsk staff to grind beans for your brewer, as one visitor had a bag ground for a plunger.
- โWeekday trade ends at 4pm and Saturday at noon, and it's closed Sunday, so plan an earlier visit.
- โSome map links point to Kelso, so check the Castlereagh Rd address before you navigate.
Getting to Underground Coffee Roasters
Unit 4, 2187 Castlereagh Rd, Penrith NSW 2750. Parking is available on site.
FAQ
Does the cafe roast its own beans?
Yes, the coffee is roasted on site at the Penrith unit.
Can I buy beans to take home?
Yes, bags are sold, and staff can grind them for your brewer.
Is there parking at the cafe?
Yes, parking is available at the complex.
Can I bring my dog outside?
Dogs are allowed outside, but check with staff before bringing one inside.