The **Orea Brewer V4** is a modular, [[Flat Bottom Coffee Brewer|flat bottom]] [[Coffee|coffee]] brewer with a capacity of 1-2 cups designed by [[Orea]]. It comes with four different bottoms: a fast bottom, the classic Orea design, an open bottom and an apex bottom to mimic a [[Conical Coffee Brewer|conical brewer]]. A popular accessory for the V4 is the Negotiator, a conical tool used to fit almost any paper flush agains the walls of the brewer to reduce bypass. The V4's ideal range is to brew using 12 to 24 grams of coffee, and [[Orea]] recommends to pour at around 5 g/s. Interestingly enough, the brand also recommends _not_ to pre-heat the V4: the plastic is a good insulator, and the [official recipes](https://www.orea.uk/guides-v4) are designed without pre-heating in mind. ## Orea V4 Bottoms ![[Classic Bottom for Orea V4]] ![[Fast Bottom for Orea V4]] ![[Open Bottom for Orea V4]] ![[Apex Bottom for Orea V4]] ### Recipe adjustment per bottom As per the recipes page for the V4: > The same recipe can work on all of our V4 bottoms as they are all fast, consistent, and performant. However, we normally recommend to grind a little finer on the [[Fast Bottom for Orea V4|FAST]] bottom, a little coarser on the [[Classic Bottom for Orea V4|CLASSIC]] bottom and to introduce more central pouring on the [[Open Bottom for Orea V4|OPEN]] and [[Apex Bottom for Orea V4|APEX]] bottoms.