象印 SM-SD48 不锈钢真空保温杯

评测依据

• review_count：87000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[200,499]
• dimension：after_service
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:43:24","to":"2026-06-26 00:43:24"}
• intros：{"brand_intro":"象印（Zojirushi）是日本高端生活家电品牌，创立于1918年。以真空保温技术起家，产品涵盖保温杯、电饭煲、热水瓶等。象印保温杯以卓越的保温性能和人性化设计著称，内壁采用特氟龙涂层防粘易洁，在中国市场口碑极佳，是追求品质生活的消费者首选。","product_intro":"SM-SD48是象印经典款，容量480ml，采用双层真空不锈钢结构，内壁有防粘涂层，不易残留茶渍或咖啡渍。杯盖为旋盖式，带可拆卸中栓，清洗彻底。保温效果优异，6小时可保持70℃以上。杯身纤细，握持舒适，外观有磨砂质感，适合商务和日常使用。","key_specs":["容量: 480ml","材质: 304不锈钢+防粘涂层","保温效果: 6小时≥70℃","保冷效果: 6小时≤8℃","重量: 约240g","杯盖: 旋盖式可拆卸中栓"]}
• alt_products：[{"product_name":"象印 SM-SD48 不锈钢真空保温杯","brand":"象印","model":"SM-SD48","price":219},{"product_name":"虎牌 MMJ-A048 不锈钢真空保温杯","brand":"虎牌","model":"MMJ-A048","price":229}]
• kol_quotes：["@咖啡达人Lily：象印的涂层太香了，喝完咖啡一冲就干净，保温效果也是顶级的。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.3,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户盛赞其保温效果极强，热水过夜仍烫嘴，且内壁涂层让清洗变得轻松，咖啡渍一冲即净。旋盖设计密封性好，但部分用户觉得开盖稍费力。整体做工精细，无异味，适合长期使用。在咖啡保温场景中表现突出，温度保持远超同类产品。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":87000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":87000,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.1,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["@咖啡达人Lily：象印的涂层太香了，喝完咖啡一冲就干净，保温效果也是顶级的。"]}}]
• method_version：v2
• search_visual：null