{"niche":"最轻便、最紧凑的挤奶器有哪些？","description":"What are the lightest and most compact breastfeeding pumps?","products":[{"brand":"Momcozy","model":"Momcozy M5 Smart Wearable Breast Pump (M5 Smart)","price_gbp":106.35,"origin_country":null,"specs":{"double_pump":true,"noise_level":"<48 dB","portability":"Ultra-light 8 oz","battery_life":"180 min","pumping_style":"Wearable electric","suction_strength":"285 mmHg"},"confidence_score":null,"sources":[{"label":"Momcozy","url":"https://momcozy.com/products/m5-smart-wearable-breast-pump-upgraded-with-app-control","currency":"USD","source_country":"US","price":219.99,"price_gbp":167.13,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"Babylist Shop","url":"https://www.babylist.com/gp/momcozy-m5-smart-wearable-breast-pump/80396/2891962","currency":"USD","source_country":"US","price":139.99,"price_gbp":106.35,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"Momcozy M5 Smart is a wearable, cordless electric breast pump with app control for adjusting modes and suction levels. It uses up to 285 mmHg suction with 3 modes and 9 suction levels, and it is designed to be lightweight for in-bra pumping. The pump operates quietly at under 48 dB and supports about 180 minutes of battery life per charge.","ideal_for":"It's compact and ultra-light at 8 oz, with under 48 dB quiet operation and about 180 min battery life (≈6 pumping sessions), making it well-suited for lightest, most portable pumping while on the go."},{"brand":"Willow","model":"Willow Go Wearable Hands-Free, Cord-Free Double Electric Breast Pump (Willow Go)","price_gbp":159.54,"origin_country":null,"specs":{"double_pump":"Double","noise_level":"ultra quiet and discreet","portability":"Fits entirely in your bra","battery_life":"up to five sessions","pumping_style":"Wearable hands-free cord-free in-bra pump","suction_strength":"-280 mmHg"},"confidence_score":null,"sources":[{"label":"Pumping Essentials","url":"https://pumpingessentials.com/willow-go-wearable-double-electric-breast-pump","currency":"USD","source_country":"US","price":349.99,"price_gbp":265.9,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"ApriaHome","url":"https://apriahome.com/products/willow-go-wearable-hands-free-cord-free-double-electric-breast-pump","currency":"USD","source_country":"US","price":349.99,"price_gbp":265.9,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"Babylist","url":"https://www.babylist.com/gp/willow-go-wearable-hands-free-cord-free-electric-breast-pump/25212/1164588","currency":"USD","source_country":"US","price":209.99,"price_gbp":159.54,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"Willow Go is a cord-free, hands-free wearable pump designed to fit entirely in your bra for pumping without dangling tubes or an external motor. It's a double electric pump with multiple suction levels and an app-connected experience. It's designed for discreet, on-the-go multitasking and is powered by a rechargeable battery.","ideal_for":"For the lightest and most compact breastfeeding pumps, Willow Go's fully in-bra wearable, cord-free design and mobile portability make it a small, packable option compared with traditional wall-plug pumps."},{"brand":"Momcozy","model":"Momcozy Air 1 Ultra-Slim Wearable Breast Pump (Air 1)","price_gbp":281.09,"origin_country":null,"specs":{"double_pump":true,"noise_level":"45 dB","portability":"Wireless charging case","battery_life":"Up to 15 sessions or 5 days","pumping_style":"Double electric","suction_strength":"280 mmHg"},"confidence_score":null,"sources":[{"label":"Momcozy","url":"https://momcozy.com/products/momcozy-air-1-ultra-slim-breast-pump","currency":"USD","source_country":"US","price":369.99,"price_gbp":281.09,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"AeroFlow Breast Pumps","url":"https://aeroflowbreastpumps.com/momcozy-air-1-ultra-slim-wearable-breast-pump","currency":"USD","source_country":"US","price":369.99,"price_gbp":281.09,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"The Momcozy Air 1 is a double electric wearable breast pump designed to be ultra-slim and discreet under clothing, with a transparent top for easier nipple alignment and milk monitoring. It includes a wireless charging case that supports up to 15 pumping sessions or about 5 days of use, plus app control. It's aimed at on-the-go pumping for working, commuting, and traveling moms who want hands-free convenience and lower noise.","ideal_for":"It's one of the slimmest wearable double pumps (2.4 inches thick) with a wireless charging case that supports up to 15 sessions or about 5 days, making it easy to pack and use discreetly for light, compact pumping."},{"brand":"Elvie","model":"Elvie Pump (Double)","price_gbp":292.49,"origin_country":null,"specs":{"double_pump":true,"noise_level":"32dB","portability":"tube-free","battery_life":"5-6 pumping sessions per charge","pumping_style":"wearable electric"},"confidence_score":null,"sources":[{"label":"elvie.com","url":"https://elvie.com/products/elvie-pump","currency":"USD","source_country":"US","price":384.99,"price_gbp":292.49,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"fsastore.com","url":"https://fsastore.com/elvie-double-electric-breast-pump/27095.html","currency":"USD","source_country":"US","price":549.99,"price_gbp":417.84,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"The Elvie Pump (Double) is an ultra-quiet, slimline wearable electric pump that's controlled through an app, with SmartRhythms to customize suction patterns. It's designed to be discretely worn inside a nursing bra and comes as a double kit so both breasts can be expressed at once. This suits people who want hands-free pumping with low noise for work or on-the-go use.","ideal_for":"Because it's tube-free, slimline, and runs at up to 32dB with a rechargeable battery rated for 5-6 pumping sessions per charge, it's a good fit for the lightest and most compact pumping setup that avoids wires and wall power."},{"brand":"eufy","model":"eufy Wearable Breast Pump S1 Pro","price_gbp":265.9,"origin_country":null,"specs":{"cycle_speed":"3 speeds","double_pump":true,"noise_level":"46 dB","portability":"Wireless charging case","battery_life":"Up to 5 days with wireless charging case","pumping_style":"Wearable","suction_strength":"300 mmHg"},"confidence_score":null,"sources":[{"label":"eufy US","url":"https://www.eufy.com/products/t8d04121","currency":"USD","source_country":"US","price":349.99,"price_gbp":265.9,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"Aeroflow Breastpumps","url":"https://aeroflowbreastpumps.com/eufy-s1-pro-wearable-breast-pump","currency":"USD","source_country":"US","price":349.99,"price_gbp":265.9,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"eufy (Nordics)","url":"https://www.ankernordics.com/products/t8d04321","currency":"USD","source_country":"US","price":3499.0,"price_gbp":2658.3,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"The eufy Wearable Breast Pump S1 Pro is a fully in-bra wearable pump designed for hands-free pumping. It provides up to 300 mmHg hospital-strength suction and supports app-controlled suction customization, including 3 cycle speeds and 7 intensity levels. It also includes a wireless charging case for up to 5 days of power.","ideal_for":"适合最轻量、最紧凑的哺乳吸奶器：S1 Pro 为胸罩内穿戴式，免外接管路，并配备便携的无线充电收纳盒，最长可提供 5 天电量。"},{"brand":"Elvie","model":"Elvie Stride 2 (Hospital-Grade Suction Breast Pump)","price_gbp":216.14,"origin_country":null,"specs":{"double_pump":true,"noise_level":"36 dB (whisper quiet)","portability":"Wearable","battery_life":"Up to 5 sessions per charge","pumping_style":"Wearable electric (hands-free)","suction_strength":"Up to -300 mmHG (hospital-grade)"},"confidence_score":null,"sources":[{"label":"buybuy BABY","url":"https://buybuybaby.bedbathandbeyond.com/Baby/Elvie-Stride-2.0-Double-Electric-Breast-Pump-White/42926407/product.html","currency":"USD","source_country":"US","price":284.49,"price_gbp":216.14,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"Gilgal Medical Supplies","url":"https://gilgalmedical.com/products/elvie-stride-2-hospital-grade-suction-breast-pump-eb01-22","currency":"USD","source_country":"US","price":399.99,"price_gbp":303.88,"scraped_at":"2026-06-26T01:39:09.720976"},{"label":"Hatchery (Singapore)","url":"https://www.hatchery.com.sg/products/elvie-stride-2-hospital-grade-suction-breast-pump","currency":"USD","source_country":"US","price":499.0,"price_gbp":379.11,"scraped_at":"2026-06-26T01:39:09.720976"}],"summary":"The Elvie Stride 2 is a hospital-grade wearable double electric breast pump that lets you express hands-free, with control via the Elvie app. It offers up to -300 mmHG suction, 10 intensity settings across stimulation and expression modes, and runs at a whisper-quiet 36 dB.","ideal_for":"它轻巧可穿戴，胸罩内杯设计小巧；同时支持 App 控制、可充电，单次充电最长可进行 5 次使用，因此是轻量外出挤奶时最紧凑的选择之一。"}]}