{"pageUrl":"https://www.comparethespecs.com/zh/beauty-wellness-grooming/health-wellness-devices/what-are-the-best-air-purifiers-for-allergy-sufferers","lastUpdated":"2026-09-14","totalProducts":2,"niche":"哪些空气净化器最适合过敏患者？","description":"What are the best air purifiers for allergy sufferers?","products":[{"brand":"Winix","model":"Winix 5510","price_gbp":132.81,"origin_country":null,"specs":{"cadr":"AHAM PM2.5 CADR: 252 (dust)","filter_types":"Pre-filter, True HEPA, Activated carbon (pelleted)","coverage_area":"372","energy_consumption":"53.84","maximum_noise_level":"67.2","air_changes_per_hour":"5","filter_replacement_interval":"12 months"},"confidence_score":null,"sources":[{"label":"Winix USA (manufacturer store)","url":"https://www.winixamerica.com/product/5510/","currency":"USD","source_country":"US","price":179.99,"price_gbp":132.81,"scraped_at":"2026-06-12T15:19:53.578095"},{"label":"The Home Depot","url":"https://www.homedepot.com/p/Winix-5510-Air-Purifier-for-Large-Room-Up-to-1881-sq-ft-in-1-Hr-True-HEPA-High-Deodorization-Carbon-Filter-Black-1022-0233-00/336188467","currency":"USD","source_country":"US","price":179.99,"price_gbp":132.81,"scraped_at":"2026-06-12T15:19:47.649469"},{"label":"Walmart","url":"https://www.walmart.com/ip/WINIX-5510-Air-Purifier-for-Home-Large-Room-Up-to-1881-Ft-in-1-Hr-True-HEPA-with-WiFi/15906851492","currency":"USD","source_country":"US","price":179.99,"price_gbp":132.81,"scraped_at":"2026-06-12T15:19:50.616996"}],"summary":"Winix 5510 是一款适用于大房间的空气净化器，配备 True HEPA 过滤、颗粒状活性炭以实现高效除臭、PlasmaWave 增强、Wi‑Fi 应用控制和 Energy Star 认证。它在去除灰尘和颗粒方面具有较强的 CADR 性能，并包含滤网寿命指示和自动模式，适合客厅和卧室使用。","ideal_for":"适合过敏人群：其 True HEPA 过滤器加上 252（PM2.5）CADR 及每小时 5 次换气，约适用于 372 sq ft 的空间，能有效去除灰尘和花粉。"},{"brand":"Austin Air","model":"HealthMate HM400","price_gbp":515.77,"origin_country":null,"specs":{"cadr":"AHAM CADR not tested; PM/CFM data reported: Top speed PM1 CADR 156 cfm; Sub-45 dBA PM1 CADR 77 cfm; AHAM PM2.5 CADR 154 cfm","filter_types":"Permafilt pre-filter; Cotton/poly pre-filter; True HEPA; Activated carbon and zeolite (15 lb)","coverage_area":"1500 (1 ACH); 750 (2 ACH); 562.5 (3 ACH); 375 (4 ACH); 281.25 (6 ACH); 187.5 (8 ACH)","energy_consumption":"Speed 1: 61.1; Speed 2: 85.05; Speed 3: 147.6","maximum_noise_level":"50-66 dBA (site reports)","air_changes_per_hour":"Examples listed per room size: 1-8 ACH per sizes above","filter_replacement_interval":"5 years"},"confidence_score":null,"sources":[{"label":"Austin Air (manufacturer shop)","url":"https://austinair.com/collections/healthmate/products/healthmate-hm400","currency":"USD","source_country":"US","price":699.0,"price_gbp":515.77,"scraped_at":"2026-06-12T15:20:11.070985"},{"label":"Allergy Control Products","url":"https://www.allergycontrol.com/austin-air-healthmate-room-air-purifier-hm400.html","currency":"USD","source_country":"US","price":749.0,"price_gbp":552.66,"scraped_at":"2026-06-12T15:20:05.125493"},{"label":"HouseFresh (review with specs)","url":"https://housefresh.com/austin-air-healthmate/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-12T15:20:08.096727"}],"summary":"Austin Air HealthMate HM400 是一款重型四阶段空气净化器，将 True HEPA 过滤器与 15 lb 的活性炭/沸石气体过滤器结合，采用 360° 进气以覆盖更广的房间并去除 VOC/气味。该机为连续使用设计，滤网寿命长（最长可达 5 年），具有多档风速，适用于最多 1500 sq. ft. 的大房间，在最高风速下产生中到高噪音。","ideal_for":"适合过敏人群：其 True HEPA（0.3 微米时 99.97%）加上大量前置过滤和 15 lb 碳/沸石可去除过敏原及相关气味/VOC，3 ACH 下覆盖约 562.5 sq ft 的房间。"}]}