There are a few options in purchasing 10 kg of soap nuts. All cost $210 including shipping, and come with 60 wash bags.
1. Purchase 10 kg (22 lbs) of soap nuts all in 500g (1.1 lbs) bags
2. Buy 10 kg (22 lbs) of soap nuts all in
1 kg (2.2 lbs) bags
3. Purchase 10 kg (22 lbs) of soap nuts with half 500g (1.1 lbs) bags and half 1 kg
(2.2 lbs) bags.
Also buy 50 extra wash bags for only $20.
Buy 10 kg of Soap Nuts