Drink, swap, return, repeat!

The local bean caffe

The Drowned Rat Espresso Bar

  • Shop 2 80 Hornibrook Esplanade, Clontarf
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About The Drowned Rat Espresso Bar

The Drowned Rat is a desire to drink espresso in a funky set up and relaxing environment: cue water views-and get your emotional eating on with a choice of maybe fudge or cookies or a piece of cake or a tart or a creamy full fat milkshake....we want to make you feel good!!

So come see us and take a load off for a bit and ponder the meaning of life while sipping on coffee and chewing down cake!!

Custom Blend Coffee roasted by local roasters @nelicoffee

Local artist mural by @wensart

Opening hours

  • Mon 6 a.m. - 2 p.m.
  • Tue 6 a.m. - 2 p.m.
  • Wed 6 a.m. - 2 p.m.
  • Thu 6 a.m. - 2 p.m.
  • Fri 6 a.m. - 2 p.m.
  • Sat 7 a.m. - 2 p.m.
  • Sun 7 a.m. - 2 p.m.

For cafes and coffee drinkers

Scan, swap, drink, return. Green Caffeen is a reusable coffee cup system for eco-focused cafes and coffee lovers across Australia. Cafes love it, coffee drinkers dig it and the planet high fives you for it.

2,062,601 Cups enjoyed
676 Cafes serving
46,776 Happy customers
20,729.66 bins Saved from landfill
Green Caffeen Cups

Why Green Caffeen?

Our eco-friendly cup solution gives you unlimited access to reusable green cups for your coffee, tea, or other hot drinks.

  • Simply signup and purchase your drink at a participating cafe, consume your drink, then return the used cup when you’re finished.
  • You can return your used cup to the same cafe or any other participating cafe. Then grab a fresh cup the next time you order.
  • Use our scan, swap & go cup system as many times as you like... for FREE! We give you 30 days to scan a cup back into any participating cafe to avoid any late charges ($12.99).

Join now.

Download the Green Caffeen app to get started!

Download Green caffeen