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Arctic Cold Brew Coffee System - Icosa Brewhouse

Arctic Cold Brew Coffee System - Icosa Brewhouse - Main image
$41.99 $59.99 In stock

Category: Gear Coffee Brewers & Accessories

The Icosa Brewhouse Arctic Cold Brew Coffee System

An incredibly easy, hands-off way to make smooth, refreshing cold brew coffee. Unlike hot water, cold water extracts flavor from your favorite coffee beans through a slower process and leaves the bitter oils and fatty acids behind. The result is a beautifully balanced brew of concentrated coffee.

Loved by coffee enthusiasts and beginners alike, the Arctic continues to change the way people brew cold brew coffee at home thanks to its ingenious, elegant design.

The Arctic was designed with equal elements of function and form. It's sleek and simple to use so you can easily add it into your everyday coffee routine. The carafe is made of 100% borosilicate glass and the Micron Filter is laser cut with tiny holes, 200 microns in diameter, to keep coarse coffee particles from leeching into your brew. Each feature was chosen to enhance the entire coffee-making process, from the simplicity of brewing to enjoying the smooth taste in every cup.

  • Material: Handcrafted borosilicate Glass
  • Dimensions: 196mm tall • 147mm diameter • 68 mm rim diameter
  • Weight: 430 grams
  • Volume: ~1560mL up to rim

Place 15 tbsp (~3oz/85g) of coarse ground coffee into the Micron Filter. Fill the carafe to the 500ml line with cold filtered water and place the filter into the carafe. Then slowly pour water over the grounds to ensure all of the grounds are soaked thoroughly. Fill the carafe until a 1:14 coffee-to-water ratio is reached (~42.3oz/1200mL of water). For better results, only pour the water into the carafe through the grounds (you'll need some patience for this). Once the carafe is filled with water, stir the grounds well to ensure all the grounds are thoroughly soaked.

Brewing takes 12 to 24 hours depending on the strength you desire. To maximize the extraction of flavor, stir the grounds occasionally during the brewing process. When coffee is brewed to your desired strength, remove the filter and discard the grounds when the brew is to your taste. Keep your brew in the fridge for up to 2 weeks.

Customer Reviews (4.8 / 5 · 5 reviews)

Claire W. ★★★★★

The mesh filter is so fine that my coffee comes out crystal clear with zero grit, which honestly shocked me for a system this hands-off. I just dump in coarse grounds and cold water, close the lid, and walk away—the flavor is smooth and never bitter, even after forgetting it steeped for a day.

Richard M. ★★★★★

Set it up before bed and by morning I’ve got a full batch of smooth cold brew that’s way less bitter than anything I’ve tried hot-brewing and chilling. The hands-off process is the real win here—no fiddling with filters or timing, just cold water doing its thing overnight.

Amelia ★★★★★

I was skeptical that cold water could pull out enough flavor, but the smooth result genuinely surprised me. Set it up before bed and by morning the batch was ready with zero mess or fuss.