With top-of-the-line accuracy, unique Brew Assist™ Mode to guide you to perfectly proportioned pour-over, and a stunningly clear OLED screen, Tally Pro is unlike any scale in existence. The Fellow Prismo is a pressure-actuated valve designed to be used with the AeroPress and AeroPress Go coffee makers. The Prismo creates a no-drip seal for a full immersion brew, which means that you do not need to use the inverted brew method with the AeroPress to brew full immersion coffee.

They say that it tastes better, it doesn't drip, and it allows them to brew upright without any leakage. Easy Cleaning: After plunging your Prismo, you just need to put the coffee puck in your compost bin and wash with warm, soapy water. That’s because the appearance and existence of the crema has more to do with variables in the coffee bean itself, like varietal, processing, roast date, and roast level than the actual quality of the bean or the skill of the barista. Fully customizable brew settings, precision temperature and pouring control, and access to ongoing updates over WiFi.The JoePresso is an alternative AeroPress accessory designed to make espresso-style coffee, and it is compatible with both the standard AeroPress and the Go. The pressure-sensitive valve stops all drip through so that users can extend their brew times and control their brew.

Prismo's valve creates a build-up of pressure to brew coffee with a consistency closer to espresso than the AeroPress® Coffee Maker on its own. The valve also functions as a no-drip seal, preventing water from dripping through the AeroPress until sufficient pressure is applied. The Fellow Prismo attachment is a pressure-actuated valve designed to be used with the AeroPress® Coffee Maker. She starts every morning with a fresh Americano from her home espresso machine, or she doesn’t start it at all.Instead of standing on its solid base, the AeroPress is upside down and balanced on the top of the plunger, not exactly a situation you want when boiling water is involved. While there is no strict definition of espresso, it is widely considered to consist of finely ground coffee brewed under 9 bars of pressure. I wasn’t able to get a fine enough grind size using the Handground, so I switched to my Bodum Electric.