Loving my Nutrichef Nitro keg! We have been making our own cold brew for the last few years and wanted to up it to the next level - Nitro was the way! Super easy to assemble, takes a full carafe of my BodyBrew cold brew maker and one and half N2O chargers to prep it. Delicious!!!Product seems well made and designed. Very nice looking. Will update after using and testing.This is a great cold brew coffee maker. It came with all the O rings in place and a bag of extra once. I didn't expect that. To me the instructions/pamphlet that came with the brewer was really helpful. It gives well instructions and also well detailed information of the brewer from names of parts and how they are put together to size of O rings. Feels and looks well built. I had no leaks from the n2o cartridge when installed. This is a solid brewer. I did make my own cold coffee for 24hrs to be used with this n2o brewer and it came out great. I'm loving this n2o brewer. I'm not going back to regular hot coffee. the tast is way better. I want to find something negative but I just don't see anytime negative. solid 5 stars.I can't believe I have been paying $6 for my ice coffees for all these years. At a friends suggestion, I tried the Nitro Cold Brew COffee Maker and now I am hooked. It takes a few minutes to get all the parts together - but it is worth it. Remember to order the nitro cartridges separately - not expensive. It takes a batch or two to get the intensity right - but once you have the magic recipe matched to your taste - you will love how fresh it is. The other nice thing is that this is not too big of an appliance. Very compact and stores easily. Stop driving to your coffee house when you can pay for this in about a month.Very cool product, but requires waaay more than 1 charger per keg. More like 4. It was also very hard to find the chargers that the instructions recommended.Product is easy to use and delivers great results. Perfect for a summer morning cold brew. Definitely recommended.I love that all parts are metal. It is a solid well made product. Very easy to assemble and clean. So much better than buying nitro cold brew at a coffee shop.First couple of cups are okay but degrades thereafter due to small cartridge losing pressure quickly. Quality of build is okay but not worth the hassle and money to make a few cups of nitro brewed coffee.Well made, better than expected. Takes some experimentation but persiver and gives great results .Don’t pay $6.00 a cup and be disappointed when they are out of Nitro Brew, this is amazing and tastes great! Highly recommend, very easy to use.