{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:30:03+00:00","price":"33.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0D72N7642?maas=maas_adg_api_593496071442695926_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=c32818bf880513e9948833cc18f56a65&aa_adgroupid=91a07a7d7985af48ba8b5eb46e1a819d_PBSEP_!!!affid!!!_118045_&aa_creativeid=b041uJFFPvhYWOaR3uuWduIfvsnP3Xxe3pXDL4tECZpVTI0_c"}],"product":{"brand":"LEVOIT/COSOR/Etekcity_UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/levoit-humidifier-for-bedroom-25db-ultra-quiet-top-fill-b0d72n7642/prices","gtin":null,"id":12202,"model_number":null,"name":"Levoit Humidifier for Bedroom, 25dB Ultra Quiet, Top Fill","product_url":"https://mail.mainbuyer.com/product/levoit-humidifier-for-bedroom-25db-ultra-quiet-top-fill-b0d72n7642","urn":"MB-AWIN-GB-B0D72N7642"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"33.99","historical_low":"33.99","last_observed_at":"2026-09-17T12:30:03+00:00","low_30d":"33.99","low_90d":"33.99","median_price":"33.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:03+00:00"}}