Portable Cold Brew Coffee Maker, 1L

The Asobu Insulated Portable Brewer is an innovative brewing method combining coarse coffee grounds, cold water and a long steeping time. This 2-in-1 cold and hot brewer is the only brewer that doesn’t need to be refrigerated at all, making it the most convenient option in the market. Using hot water on your coffee granules creates a more acidic bitter drink, but the Asobu Insulated Portable Brewer uses cold water to allow coffee to steep, while creating 80% lower acidity and a deeper, smoother, naturally sweet taste. Both the brewer and mug are compatible for hot coffee and tea as well, making this the ultimate all-season brewer. 
  
The brewing carafe is constructed from 100% BPA-free non-breakable tritan with a reusable and easy to clean 18/8 rust-free superfine double wall stainless steel mesh to give the purest smoothest coffee brew. The portable 40oz mug is made with copper double walled vacuum insulation so your brew will keep cold or hot for hours. The resulting coffee is delicious and versatile and can be enjoyed anywhere cold or hot. FEATURES: Copper Insulated Steel Carafe, Clear TRITAN™ Brewing Carafe, 100% LEAK PROOF Lids. Keeps coffee concentrate fresh and cold for hours. Portable and lightweight. Great for on the go. Stays cold for 24 hours and hot for 12 hours. 40 oz capacity. Stainless steel. Hand wash. 5" x 5" x 13".