Hatfields NitroPress Nitro Cold Brew Coffee Maker, Infuse Nitrogen Instantly to Any Drink, Handheld Nitrogen Dispenser for Barista, Bartenders or Home Use, Zero Calories, 500ml (NitroPress 500ml) : Amazon.co.uk: Home & Kitchen
Royal Brew Nitro Cold Brew Coffee Maker Home Keg Kit System (Matte Flat Black 64 oz) : Amazon.co.uk: Home & Kitchen
How to Make Nitro Cold Brew at Home - Voltage Coffee - For the Love of Coffee
The uKeg Nitro Cold Brew Coffee Maker by GrowlerWerks — Kickstarter