Making your own diaper spray shield is so easy and costs $4!
I got these at the dollar tree - you need 2.
Cut a hole in the bottom of one of your trash cans.
Use chip clips to hold the diaper on to your trash can with the hole and spray it off, then put it your diaper pail/wet bag (PS - this trash can fits perfectly in one of those toddler seats that go on the toilet!)
Put your trash can with the hole inside your other trash can to keep things clean until next use. I set mine on the back of the toilet, you could also hang it on the wall or just set it on the floor etc.
Also, just get the $1 rubber gloves - it makes things much easier ;)
That’s it! You will also need a diaper sprayer. This just hooks to your (clean) toilet water. Having a handy man might be helpful for this project. I will link a diaper sprayer below, but any bidet will work.