..."Pods" designed for laundry...
The only thing I would be concerned about is the amount of sudds one would have from a whole pod.
. Nope. Laundry detergent/soap is kept low sudsing to work in machines. Dish soap for dishwashers is also low sudsing, because of use in machines, in a confined space, suds/foam will "overflow" the machine. Try it; put a half-3/4 cup of Dawn into your washing machine and turn it on (but you may have to mop the floor)...It is the other way around, you get more suds from laundry detergent