{"niche":"旅行用最小巧的冲牙器是什么？","description":"What is the most compact water flosser for travel?","products":[{"brand":"Waterpik","model":"Cordless 1000 WF-29W011","price_gbp":24.8,"origin_country":null,"specs":{"portable":true,"flow_rate":"9 oz per minute (266 ml per minute)","nozzle_count":"1","water_pressure":"45-75 PSI","pressure_settings":"2","reservoir_capacity":"6 oz (177 ml)"},"confidence_score":null,"sources":[{"label":"Waterpik","url":"https://www.waterpik.com/products/dental-water-flosser/WF-29W011/","currency":"USD","source_country":"US","price":44.99,"price_gbp":33.07,"scraped_at":"2026-08-28T07:49:57.352300"},{"label":"Waterpik Egypt","url":"https://www.waterpik-egypt.com/product/waterpik-cordless-1000-water-flosser-wf-29w011-rkt38429/","currency":"USD","source_country":"US","price":33.74,"price_gbp":24.8,"scraped_at":"2026-08-28T07:49:57.352300"}],"summary":"The Waterpik Cordless 1000 is a rechargeable, waterproof handheld water flosser with two pressure settings, one precision tip, and a removable 6 oz reservoir providing up to 45 seconds of flossing. Its compact cordless design suits small bathrooms, shower use, and travel.","ideal_for":"这是一款紧凑且适合旅行携带的冲牙器，因为它采用无线设计，重量轻至 0.70 lb，具备防水功能，底部尺寸为 2.50 in 宽 × 3.75 in 深。"},{"brand":"Waterpik","model":"Cordless Express WF-02","price_gbp":22.05,"origin_country":null,"specs":{"portable":true,"flow_rate":"237 ml per minute","nozzle_count":"2","water_pressure":"45-75 PSI","pressure_settings":"2","reservoir_capacity":"148 ml"},"confidence_score":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/waterpik-cordless-express-portable-water-flosser-with-2-settings-2-tips-ada-accepted-black/J79C59R97G/sku/12214074","currency":"USD","source_country":"US","price":29.99,"price_gbp":22.05,"scraped_at":"2026-08-28T07:49:57.352300"},{"label":"Walgreens","url":"https://www.walgreens.com/q/waterpik","currency":"USD","source_country":"US","price":39.99,"price_gbp":29.4,"scraped_at":"2026-08-28T07:49:57.352300"}],"summary":"The Waterpik Cordless Express WF-02 is a lightweight, battery-operated water flosser with a 148 ml reservoir, two pressure settings, and two flossing tips. Its waterproof handheld design suits travel, small bathrooms, and shower use.","ideal_for":"适合寻求小巧冲牙器的旅行者，因为它轻便、电池供电且防水，并配备 148 ml 水箱，可提供最长 30 秒的冲牙时间。"}]}