{"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":"2026-09-17T12:27:21+00:00","price":"149.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DP9P2M1Q?maas=maas_adg_api_581733982649029179_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=f6fe09ea34078ab66f9174829edda80a&aa_adgroupid=0484f0020163f8f348ef63264d3e5d61_PBSEP_!!!affid!!!_118045_&aa_creativeid=e5adT0bK01x2LrTtRtDWxZidfKDX0VQrjCMnjqTtRIXKY6E_c"}],"product":{"brand":"Renpho - UK","evidence_url":"https://mainbuyer.com/evidence/products/renpho-foot-massager-with-heat-electric-shiatsu-kneading-foot-massager-b0dp9p2m1q/prices","gtin":null,"id":7357,"model_number":null,"name":"RENPHO Foot Massager with Heat, Electric Shiatsu Kneading Foot Massager","product_url":"https://mainbuyer.com/product/renpho-foot-massager-with-heat-electric-shiatsu-kneading-foot-massager-b0dp9p2m1q","urn":"MB-AWIN-GB-B0DP9P2M1Q"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"149.99","historical_low":"149.99","last_observed_at":"2026-09-17T12:27:21+00:00","low_30d":"149.99","low_90d":"149.99","median_price":"149.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:21+00:00"}}