Of all the tools lying in wait in your toiletry bag, the humble nail clipper might be the most unassuming. From brand to brand, many seem indistinguishable at a glance. But an ergonomic pair with sharp, curved blades can be a make-or-literal-break factor in your nail health. They may even elevate a once-tedious chore to a satisfying ritual (with fewer trimmings soaring around the room).For six years, we’ve hunted for the best nail clippers and tested 15 pairs in the process. To select our picks, we haven’t just panel-tested our top competitors — we’ve snipped through hotel key cards and extra-thick acrylic nails with them. We also sent them to a professional nail technician to weigh in. In the end, we recommend one especially ergonomic pair with razor-sharp blades and a simpler but effective pair for a fraction of the price.