米家声波电动牙刷 T700

评测依据

• review_count：120000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[200,399]
• dimension：best_brand
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 08:57:40","to":"2026-06-25 08:57:40"}
• intros：{"brand_intro":"小米（Xiaomi）成立于2010年，中国科技巨头，以\"性价比\"和\"智能生态\"闻名。米家品牌是小米旗下智能家居产品线，2018年进入口腔护理领域。T700由小米生态链企业\"素士\"研发，依托小米供应链优势，将高端技术下放至亲民价位。品牌核心是\"感动人心、价格厚道\"，品控遵循小米严苛的测试标准，每支牙刷经过10000次跌落测试。创始人雷军强调\"硬件综合净利润率不超过5%\"，因此T700在同等配置下价格仅为国际品牌1/4。小米在个护领域市场份额快速增长，被誉为\"国民电动牙刷\"。","product_intro":"T700定位\"年轻人的第一支高端电动牙刷\"。核心卖点：1）磁悬浮声波马达，每分钟39600次震动，动力媲美千元级；2）无铜植毛刷头，杜邦刷毛，抑菌率99%；3）IPX7防水，Type-C充电，续航30天；4）支持米家App，可自定义模式、查看刷牙报告；5）3种模式（标准/轻柔/美白）+2种强度。适用场景：预算有限但追求品质的年轻用户、小米生态用户。竞品对比：相比飞利浦HX6730，T700震动频率更高，价格更低；相比欧乐B Pro 1000，T700噪音更小，功能更丰富。","key_specs":{"震动频率":"39600次/分钟，磁悬浮马达","电池续航":"30天，Type-C充电","刷头类型":"无铜植毛刷头，杜邦软毛","智能功能":"米家App，自定义模式","防水等级":"IPX7，全身水洗","适配人群":"学生、职场新人、小米生态用户"}}
• alt_products：[{"product_name":"米家声波电动牙刷 T700","brand":"小米","model":"T700","price":399},{"product_name":"Usmile 电动牙刷 Y1S 罗马柱","brand":"Usmile","model":"Y1S","price":269},{"product_name":"素士 电动牙刷 X3U 梵高联名款","brand":"素士","model":"X3U","price":299}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合12万条评价，用户普遍认为\"性价比之王\"，清洁力不输千元机。专业评测\"什么值得买\"指出，其震动稳定性与飞利浦中端产品相当。优点：价格亲民，续航长，刷头便宜（每3个月约20元）；缺点：App功能较简单，美白效果不如高端机型，机身塑料感较强。小红书用户反馈\"用了半年，牙齿变白了一个度\"。差评集中在部分用户反映震动噪音偏大。总体满意度4.5分，复购率超70%。","source_count":3}},{"source":"objective","score":87.9,"weight":0.2,"confidence":0.8,"details":{"wom_score":86.5,"rating_avg":4.5}},{"source":"user_review","score":90,"weight":0.35,"confidence":1,"details":{"rating_avg":4.5,"review_count":120000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":71.34285714285714,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":82,"authority_score":89.3,"top_sources":["zhihu.com","smzdm.com","bilibili.com","item.jd.com","baike.baidu.com"],"judgment_summary":"小米米家T700在百元价位提供了优秀的清洁性能、丰富的智能功能和可靠的续航，适合追求性价比的用户，但刷毛偏硬且配件成本略高。"}}]
• method_version：v2
• search_visual：{"result_count":7,"judgment_score":82,"judgment_summary":"小米米家T700在百元价位提供了优秀的清洁性能、丰富的智能功能和可靠的续航，适合追求性价比的用户，但刷毛偏硬且配件成本略高。","top_sources":["zhihu.com","smzdm.com","bilibili.com","item.jd.com","baike.baidu.com","zhihu.com","post.smzdm.com"]}