I use two plastic chick waterers and two feeders, the ones that you fill then flip over for the water (gravity), and the feeder with a spoke-like pattern. I have 6 chicks. I fill one feeder only when needed (the second one will be used later when I put them outside in chicken tractor). I have 2 waterers but I keep the second one in the utility room for rotating the next day. I fill it with only 3 cups water (because they don't drink it down) and I add 3/4 tsp Braggs ACV (1/4 tsp per 1 c). The next day I fill the other waterer then take it to the brooder pen to swap out. That one gets washed with some hand soap I have on my hands, and a sponge, rinsed, sanitized with a spray bottle of 90% water to 10% regular non-fragranced bleach, then rinsed and air dried for use the next day. Once they are mature and moved to the coop and outdoor pen, I plan on using a water barrel (because I travel) and PVC feeders. Those will probably get cleaned once a year.