Which of the three galvanized bucket size options should I choose?

Capacities start from 2.5L^[1]. The three sizes to choose from among the options for MATSUNOYA's galvanized bucket clearly differ in use depending on capacity and volume.

The smallest, XS, has a diameter of 20cm, a height of 14.5cm, and weighs 310g^[2][3]. It is light. With a small volume of 2.5L, it is suitable for placing on a desk or shelf to hold small tools or to use as a planter cover^[4].

If the purpose is to hold water or place it on the floor for use, you should decide between S and M. S has a diameter of 29cm, a height of 21cm, weighs 580g, and has a capacity of 8.2L^[5][6][7]. It is suitable for filling with water and carrying by hand when hand-washing clothes or doing routine indoor cleaning.

M is large. It has a diameter of 31cm, a height of 28cm, weighs 830g, and reaches a capacity of 13.6L^[8][9][10]. Since the amount of water it holds is large and its weight increases significantly when filled with water, it is better to keep it in one place to collect laundry or store cleaning tools rather than moving it frequently.

hmmm, deciding on the intended use—whether it is a cleaning tool to carry and move around busily, or a storage container to fill heavily and keep in place—makes the choice much easier.