How do you rinse your mouth after brushing? Do you jam your head under the faucet, bring up tiny volumes of water in the bristles of your toothbrush or use some gross plastic cup that’s been next to the sink for longer than you can remember? No need with the Rinser Toothbrush: just place the neck of the brush under the faucet to funnel a narrow stream of water upwards, exactly like a fountain. And it reduces waste, too: when the bristles are worn, just replace the GreenerStep Snap head.

Head to Amron Experimental to preorder – 22$.