I would go with volume of brass needing cleaned...
For a range day once in a while (if you aim), a half gallon jar, soap, water, and shake for about 10 minutes.
Half gallon mason jar is fine for sighting in hunting rifles or some well aimed shots.
Range blasting day just to hear noise, better get a drive of some kind for your mason jar or 1-2 gallon bucket.
10,000 a day, big box store cement mixer, soap, water.
Don't confuse cleaning with polishing or coatings.
Wash to get crud off, dry media to polish, wax for coating.
(Wax is not metal polish no matter what the label says)