YES, as in it won’t hurt the dishwasher in any way. But, NO, we don’t recommend it for these reasons:
1.) Eco Orange is a concentrated liquid and it can’t be properly diluted as required because dishwashers release all of the “chambered” detergent at one time.
2.) Dishwasher liquid soap has added viscosity properties in the blend, so it is designed to lather and give it the ability to “dwell” (linger, hang) on dishes before being rinsed away. Eco Orange Concentrate is not thick, aka viscous.
3.) Eco Orange is not cost effective to use in a dishwasher… BUT if you want to pre-soak something in a 10:1 Eco solution? Now you’re talking MAGIC.