{"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":"2026-10-13T03:09:50+00:00","price":"77.23","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0D29DD77Y?maas=maas_adg_api_577060762557074763_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBcfa495a690d4c3fb247a9f08971785a7&aa_adgroupid=37e7eaf5cc13b2622d69ee4ce5459c57_PBSEP_!!!affid!!!_118045_&aa_creativeid=9240ZbliypX_acyUp2EXlj2Gy5FnNdFJByWg3XL_bHJNoiLFg_c"}],"product":{"brand":"Merach UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/merach-thigh-master-thigh-trainer-pelvic-floor-muscle-trainer-for-women-inner-thigh-exerciser-for-home-pelvic-floor-strengthening-device-b0d29dd77y/prices","gtin":null,"id":18074,"model_number":null,"name":"MERACH Thigh Master Thigh Trainer, Pelvic Floor Muscle Trainer for Women, Inner Thigh Exerciser for Home, Pelvic Floor Strengthening Device","product_url":"https://mail.mainbuyer.com/product/merach-thigh-master-thigh-trainer-pelvic-floor-muscle-trainer-for-women-inner-thigh-exerciser-for-home-pelvic-floor-strengthening-device-b0d29dd77y","urn":"MB-AWIN-GB-B0D29DD77Y"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"77.23","historical_low":"77.23","last_observed_at":"2026-10-13T03:09:50+00:00","low_30d":"77.23","low_90d":"77.23","median_price":"77.23","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-13T03:09:50+00:00"}}