What is Reddit's opinion of Whipped Cream Dispenser Whipping a Pint of Cream like a Professional-Commercial Grade Aluminum-Whipped Cream Maker-Fun Gift-Whip using N20 cream chargers (not included)?

From 3.5 billion Reddit comments

You can definitely go way deeper with a canister and a carton of chargers.

I personally find it's too expensive and kind of boring on its own, but if you mix it with weed, any other disso, or any psyche, it's a great time. It's better for the occasional boost than anything else.

If you're gonna spring for the gear I'd recommend a good full metal canister off of amazon. Dealing with pressurized gas is always dangerous and plastic components are pretty notorious for wearing out and flying off. This is the one I use now:
https://www.amazon.com/gp/product/B074CQK96Z/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

You can get the nangs off amazon, too. There are cheaper options on ebay but folks report greasy/oily residue in some of the bulk orders and off-brands. Ultra-Purewhip is my go-to.

Finally, like any drug, there are some safety concerns. N2O can be used without too much risk but new users should go over the Dos and Don'ts, Where To Buy, How to Use, Dangers, and Deaths section of JustSayN2O (it's really short):

http://justsayn2o.com/nitrous.donts.html

Sorry if that's TMI lol