米家声波电动牙刷 T700

评测依据

• review_count：68000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,199]
• dimension：best_value
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 23:12:07","to":"2026-06-25 23:12:07"}
• intros：{"brand_intro":"小米（Xiaomi）成立于2010年，是中国科技巨头，以\"性价比\"和智能生态链闻名。米家（Mijia）是其智能家居品牌，覆盖个护健康领域。米家电动牙刷由小米生态链企业\"素士\"代工，依托小米供应链优势，以亲民价格提供高端功能。品牌理念是\"感动人心，价格厚道\"，品控遵循小米严苛的测试标准，包括跌落、防水、寿命测试。创始人雷军强调\"硬件综合净利率不超过5%\"，使得米家产品在同类中极具价格竞争力。","product_intro":"T700是米家旗舰声波电动牙刷，核心卖点是\"高频声波+无线快充+智能压感\"。震动频率达39600次/分钟，采用磁悬浮马达，噪音低至55dB。内置压力感应芯片，刷牙力度过大时自动降速并亮灯提醒。支持无线充电，续航约25天。配备4种模式（清洁、敏感、牙龈护理、抛光）。相比飞利浦入门款，T700价格仅为1/3，但功能接近，性价比极高。适用场景：预算有限但追求品质的年轻用户、学生群体。","key_specs":{"震动频率":"39600次/分钟（声波）","马达类型":"磁悬浮无刷电机","充电方式":"无线充电底座（支持Type-C输入）","电池续航":"约25天（每日2次，每次2分钟）","防水等级":"IPX7","刷头兼容":"米家通用刷头，杜邦软毛"}}
• alt_products：[{"product_name":"米家声波电动牙刷 T700","brand":"小米","model":"T700","price":199}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东评论超6万条，好评集中在\"性价比超高\"\"手感好\"\"噪音小\"。用户普遍认为清洁力足够日常使用，无线充电方便。缺点：刷头替换成本虽低（约20元/个），但刷毛偏硬，部分敏感牙龈用户反映不适；App功能鸡肋，连接后仅显示电量。专业评测指出，其清洁力与飞利浦中端款相当，但做工细节（如按键松动）略逊。总体满意度高，是入门级电动牙刷的爆款。","source_count":3}},{"source":"objective","score":60.934999999999995,"weight":0.2,"confidence":0.5,"details":{"rating_avg":4.5,"price":199,"wom_score":84.1}},{"source":"user_review","score":90,"weight":0.35,"confidence":1,"details":{"rating_avg":4.5,"review_count":68000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":73.03571428571428,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":85,"authority_score":88.6,"top_sources":["zhihu.com","bilibili.com","item.jd.com","smzdm.com","baike.baidu.com"],"judgment_summary":"小米米家声波电动牙刷T700在200元价位提供了出色的清洁性能、长续航和无线充电体验，性价比极高，适合预算有限但追求品质的用户。"}}]
• method_version：v2
• search_visual：{"result_count":7,"judgment_score":85,"judgment_summary":"小米米家声波电动牙刷T700在200元价位提供了出色的清洁性能、长续航和无线充电体验，性价比极高，适合预算有限但追求品质的用户。","top_sources":["zhihu.com","bilibili.com","item.jd.com","smzdm.com","baike.baidu.com","zhihu.com","bilibili.com"]}