{"appears_in":[{"position":11,"ranking_slug":"best-water-flosser-2026","ranking_title":"2026 年冲牙器怎么选：15 款水牙线硬核测评 + 按预算推荐清单","score":8,"url":"https://buyranker.com/ranking/best-water-flosser-2026"}],"brand":"松下 Panasonic","buy_url":null,"canonical_url":"https://buyranker.com/product/panasonic-ew-dj41","category":{"name":"冲牙器","slug":"dental-care"},"cons":["充电口非 Type-C","水箱比 DJ55 更小","档位较少"],"description":"EW-DJ41 是松下冲牙器的入门便携款，保留了超声波微气泡水流技术，清洁力与 DJ55 接近但价格更低。3 档水压调节，165ml 水箱可拆洗，USB 充电。适合想体验松下超声波技术但预算有限的用户。缺点是充电口非 Type-C。","id":"8c72e0c96dd9f905b0c59f213e9c0382","image_url":null,"name":"松下 Panasonic EW-DJ41","official_url":null,"price":{"currency":"CNY","max":269,"min":199},"pros":["超声波水流技术下放","松下品牌品质感","价格比 DJ55 更低"],"release_year":null,"slug":"panasonic-ew-dj41","specs":{"充电":"USB","档位":"3 档","类型":"便携","水箱容量":"165ml"},"summary":"松下入门便携冲牙器，超声波水流技术下放，性价比突出。"}