20pcs N2 Cartridges or Nitrogen Cartridges for Nitro Cold Brew Coffee Maker Non-threaded Nitro Cartridge, 2g of Nitrogen Gas

The media could not be loaded.i’ve been doing DIY nitro cold brew coffee for a few years and this is the first time i’ve attempted pure nitrogen, n2, and ill never go back now! i’ve always used n2o until now bc there wasn’t a cheaper option. stores use pure n2 for a reason, as i will explain. but n2o certainly has worked for these years bc it’s pretty similar on the cheap (but if u look hard u can find n2 about the same price, i’m discovering); until i finally tried n2. there’s a way to manipulate whipped cream dispensers to dispense n2o similar to n2 if u fill bottle to the tip top then dispense & since there’s no room for gas it mixes only as u dispense (at the nozzle) thus finer bubbles, BUT this only works for the first few ounces then oxygen interferes when it begins to mix inside the container causing courser bubbles then a noticeably diminished taste bc there’s less creaminess not to mention altering the taste since n2 is inert unlike n2o. n2o also separates from the liquid faster after u dispense as u observe it in the glass, thus u lose the creamy mouthfeel much quicker vs n2, and it never gets as velvety. BUT n2 keeps an integrated gas/coffee mix til the last dispense and it stays cascading for a long time, about twice as long as n2o. n2 stays in solution better bc pure nitrogen is less soluble and the finer bubbles easily circulate which results in a much creamier, heavier mouthfeel and for a longer time, thus a huge flavor difference. this is how retailers do it, and also why it’s more expensive. so to keep it cheap, u can use one of these 2g n2’s on a 64oz (2L) whipper vs the standard 32oz/16oz. u prob should use 2 chargers for ridiculous velvet but to keep it price effective u can use 1 per 64oz and it’s still amazing. that works out to 50cents per 8oz cup if u include coffee beans (10$/lb or 2.5$per 4oz beans per 128oz water – my dilution ratio 32:1) & charger (1.5$ per 64oz). n2o loses its froth & creaminess so quickly & n2o for sure is not as silky as n2. so to get the most of every last drop out of your dispenser, thus making it worth even having nitro, u need n2 instead of n2o.