The wave filter's flat bottom, on the other hand, maintains a wide and even coffee bed, allowing water to permeate and leave the filter evenly. The waveform of the filters ensures an even flow of water so that the filtered coffee tastes balanced and consistently good . A flat bottom that creates a larger surface area for the bed of ground coffee, helping to avoid clogging that can occur from a more narrow base. If you prefer mellower, darker-roast coffee—say, a dark or medium-dark Sumatra—you can bump the temperature down and use a coarser grind to smooth out its rough edges.

In my experience, these differences mean the Wave brews more slowly than the V60 and produces a richer, fuller cup. Whether it’s finding great products or discovering helpful advice, we’ll help you get it right (the first time). The filter papers used with this brewer are also 'waved' which helps to regulate a gentle water flow onto the ground coffee again changing the way the brew will extract.Ben Keough is the supervising editor for Wirecutter's working from home, powering, cameras, and hobbies and games coverage. Kalita Wave drippers feature a flat-bottomed brew bed for even extraction, and a filter design that reduces contact between the brewing space and the dripper itself. This dripper is stainless steel and is made in the Tsubame metalworking district of the city of Niigata. The wave shaped filters stop the paper from clinging to the side of the brewer when liquid is added, which helps with drawdown. The Kalita Wave is three-holed, flat bottom dripper with a patented "Wave" design which allows for an even extraction and makes brewing a decent cup a breeze.

The brewers flat bottom means that you don't need a perfect grind size or pouring technique to get a great cup. Freshly-ground beans will help you to brew a cup full of flavour, check out our selection of manual and electric coffee grinders. There is loads of info available online about how to get the best from this brewing device but it is very similar to the V60 in terms of grind size/brew time and coffee:water ratio.This is a flat three-holed bottom brewer, unlike the cone versions available with things like the V60 or Chemex, which means the coffee is in contact with the water in a different way. With its unique flat bottom shape and three hole design work in tandem to provide a even extraction of the ground coffee bed. This limits contact with the brewer itself, helping water flow quickly into the coffee and further adding towards the even extraction the Kalita Wave is renowned for.

Initially struggled with the Wave, but after a few weeks and a slight adjustment to grind doze and technique it’s making great brews, and I’m confident it’ll last a long time. While it’s heating, I rinse the filter, measure and grind the coffee, add it to the filter, and level it. The three-holed drip system also helps control flow-rate, slowing down the brew and aiding extraction. Experience coffee brewing like never before with the Kalita Wave Sandstone Dripper, a beautifully designed and meticulously crafted coffee brewing tool that combines aesthetics and functionality.

Colombia Coffee Roasters cannot accept responsibility for customs clearance or any import tax, country-specific customs charges or local country tax. Earlier this year, our Quality Control Coordinator travelled to Nicaragua on a sourcing trip to meet our Direct Trade partners, the Mierisch Family.