I tested six smart trash cans over the course of a few weeks and analyzed them based on scent containment, design and more to determine the best one.

But we also found that the lid closed more slowly than we'd like, and its lack of a removable insert makes it harder to clean. Kohler 13-Gallon Hands-Free Kitchen Step Trash Can ($140 at Amazon ...

【CONVENIENT & ENERGY SAVING】- The length of cord reach 6 FT long. So you can place your trash can wherever it is most convenient; Needn’t change battery frequently, saving money and energy.