象印SM-SD48 不锈钢真空保温杯

评测依据

• review_count：31000
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[200,499]
• dimension：after_service
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:47:39","to":"2026-06-26 00:47:39"}
• intros：{"brand_intro":"象印（ZOJIRUSHI）成立于1918年，日本高端保温容器品牌，以\"真空断热技术\"和\"人性化细节\"著称。产品线覆盖保温杯、电饭煲等，在中国市场定位中高端，深受商务人士和家庭用户信赖，多次获得日本Good Design Award等国际奖项。","product_intro":"SM-SD48采用象印专利真空断热层，保温效果达71℃以上6小时，保冷8℃以下6小时。杯盖为防烫设计，一键开盖带安全锁，内壁经防粘涂层处理，不易残留茶渍。480ml容量适中，杯身直径适配大部分杯架。超轻设计仅重230g，携带无负担。","key_specs":["容量：480ml","材质：SUS304不锈钢+防粘涂层内壁","保温效果：71℃以上（6小时）","保冷效果：8℃以下（6小时）","重量：约230g","尺寸：高约23cm，杯底直径约6.5cm"]}
• alt_products：[{"product_name":"象印SM-SD48 不锈钢真空保温杯","brand":"ZOJIRUSHI 象印","model":"SM-SD48 480ml","price":259},{"product_name":"膳魔师JNL-502 真空不锈钢保温杯","brand":"THERMOS 膳魔师","model":"JNL-502 500ml","price":229}]
• kol_quotes：["@数码博主阿强：象印保温杯用了三年，保温效果和新的一样，涂层完全不粘茶垢。","@美食家苏苏：泡枸杞水后一冲就干净，太省心了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":95.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户一致认为保温效果行业顶尖，防粘涂层使清洗极为方便。安全锁扣设计获好评，防止误开烫伤。价格略高于同类，但多数认为物有所值。京东好评率99.5%，天猫评分4.9，常见评价为\"保温天花板\"\"做工精致\"\"不串味\"。","source_count":0}},{"source":"objective","score":98.00000000000001,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.9,"review_count":31000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":98,"weight":0.45,"confidence":1,"details":{"rating_avg":4.9,"review_count":31000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@数码博主阿强：象印保温杯用了三年，保温效果和新的一样，涂层完全不粘茶垢。","@美食家苏苏：泡枸杞水后一冲就干净，太省心了。"]}}]
• method_version：v2
• search_visual：null