{"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":"2026-09-17T12:26:17+00:00","price":"279.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FKB8VLPT?maas=maas_adg_api_590092760360703175_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=cdb2648bfdf12b503f1e5df6398dc18a&aa_adgroupid=b2780ad3190d19589b5c764d76dabe39_PBSEP_!!!affid!!!_118045_&aa_creativeid=ad9bn9DFv1aDF06A_bF7kfmlvqrLhUp6pSn2Qm9DzpJfpy0w_c"}],"product":{"brand":"Roborock Amazon UK","evidence_url":"https://www.mainbuyer.com/evidence/products/roborock-f25-gt-cordless-wet-dry-vacuum-20kpa-180-lie-flat-floor-washer-b0fkb8vlpt/prices","gtin":null,"id":5589,"model_number":null,"name":"roborock F25 GT Cordless Wet Dry Vacuum, 20kPa 180\u00c2\u00b0 Lie-Flat Floor Washer","product_url":"https://www.mainbuyer.com/product/roborock-f25-gt-cordless-wet-dry-vacuum-20kpa-180-lie-flat-floor-washer-b0fkb8vlpt","urn":"MB-AWIN-GB-B0FKB8VLPT"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"279.00","historical_low":"279.00","last_observed_at":"2026-09-17T12:26:17+00:00","low_30d":"279.00","low_90d":"279.00","median_price":"279.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:17+00:00"}}