ICO 10pcs Nitrogen Cartridges for Nitro Cold Brew Coffee and Beer, 2g N2 Cartridges Non-threaded 'NOT FOR WHIPPED CREAM' for Nitro Cold Brew Maker

No problems with these other than I needed N2O cartridges for whipped cream and Nitrogen does not work for that. Just a heads up if you are wanting this for Whipped cream. Not the right product for that. I blame Amazon for this. I searched for N2O for Whipped cream an these were in the mix so I bought by mistake. I used 4 before I figured out I had the wrong type.

He's a great and serve my purpose for cold brew. They are only 2 g whereas n20 is 8 g. So I will use the sparingly since I'll have to use four at a time. These are very expensive compared to N2O so I'll probably be using those in the future because these are very expensive

Purchased for a whipped cream dispenser and did not work. Even using 2 cartridges didn't solve the problem. Correct cream=yes. Correct proportion (less than 500ml or 2 cups liquid) = yes. Plenty of headroom in the container = yes, below the indicated line. Cold ingredients = straight out of the fridge. I've been to a bunch of sites and tried everything else. TIme to order a different nitro cartridge I guess.

Well made, competitive price.

DO NOT BUY for whipped cream!!!!!!!!!!!! These cartridges are ONLY nitrogen NOT nitrous oxide (NO2). These can only be used to infuse nitrogen in liquids like cold brew coffee. I mistakenly purchase these for a whipped cream dispenser (BEFORE the seller updated the item name to indicate they were not for whipped cream) If you’re trying make whipped cream look for NO2 cartridges, NOT nitrogen cartridges.

These nitrogen cartridges are exactly what I needed for my nitro cold brew setup! They charge the keg quickly and give that smooth, creamy texture that makes nitro coffee so good. Consistent performance, easy to use, and no issues with leaks or weak pours. A must-have for nitro coffee lovers—highly recommend!

ICO 10pcs Nitrogen Cartridges: $14.60 for a 10 pack at the time of review My lovely wife got me a cold brew keg for Christmas last year after we practically put the coffee stand kids through college buying nitro cold brews at over $5 bucks a pop. It took me longer than I care to admit to get it set up, but once I did I found I just needed to add the N2. Enter these nitro cartridges from ICO. *What I liked*: Small, no-nonsense package is a small cardboard box with room enough for the ten carts. Creamy smooth cold brew with that signature nitro roil on top after the pour (think Guinness or those Starbuck cold brew commercials). But while we’re at it, why not just use N2O (Nitrous Oxide) for the cold brew. Simple my friend, it’s all about the bubbles. N2O, while cheaper, produces bigger bubbles that expire sooner, leaving you with, well, just cold brew. N2O also has a sweet taste to it so if you like your coffee straight, it’s a no-go. At $1.46 per cartridge, they are one of the least expensive options for pure N2 (get out of here with that N2O stuff). *What I didn't like*: Because the cartridges only hold 2g of N2, you have to use 2 carts to fill the Royal Brew keg. This isn’t ICOs fault. All N2 carts pretty much only hold 2g. It’s still a bummer to have to use $3 bucks worth of N2 per cold brew batch. *The Bottom Line:* This is the best source of N2 that I’ve been able to find on Amazon without having to buy crazy amounts (there is a 360 count pack of N2 on there for $350 bucks, but that’s just nuts). Five stars out of five for giving my coffee that smooth Nitro kick without having to spend over $5 bucks per drink (my recipe, by the way, is dialed in to about 86¢/cup). I order these every time I run out, so I’d certainly buy them again.

Thes chargers are not the best. I tested them against another brand and they don't cool very well compared to the results I got from the one i have previously.