Perpetual Cup - tip to reduce dishes

so, I use a perpetual cup, which basically means - i have one cup i use for the entire day, that i just rinse out between uses. sometimes ill even use the cup for many days in a row. you can rinse it heavily each time or not - if you don't rinse it as much, it's kind of like a Chinese master stock, where it imparts the flavors of everything you've had in it. I wouldn't recommend this method if you drink a lot of dairy in a day, but if you do that, I honestly think you're kind of messed up anyway, so that's your problem. but if you're drinking sodas, teas, etc. you can use the perpetual cup method

I sometimes do this but only for a day. Like a cup of water at noon and will rinse and reuse it for that day only. Very environmentally conscious!

I'm a big fan of this personally, my current perpetual cup is going on ~3 days I think

Same, about 3 days on my perpetual seltzer cup

i also subscribe to the perpetual cup. I pretty much only drink water at home so it's just a water cup that I fill and drink and fill and drink day after day. if i do drink some choccy milk i will put it in the dishwasher after, because as you said the perpetual cup is not suited for dairy.

just filled the perpetual cup up with some sparkling appy juice. might get some root beer in their next. the beverage world is your oyster with perpetual cup!