8. Dark Crystal Glass Cleaner
We recommend Dark Crystal Glass Cleaner to cannabis concentrate connoisseurs or anyone looking for a non-toxic cleaning solution. The reason we recommend them to dabbers is that the liquid is non-toxic so you shouldn’t be in too much trouble if a little residue is left behind.
In fact, the company claims you can drink their cleaning solution with no consequence. Decent amount of liquid cleaning solution for the price.
When it comes to cleaning an entire bong, Dark Crystal Glass Cleaner does the job slower than most.