{"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":"2026-09-17T12:30:01+00:00","price":"21.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DSZMTVS2?maas=maas_adg_api_592067357972214645_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7bf38b27b9df5a485ef74cad7e8e4a27&aa_adgroupid=dcdcdc029c289811f5c96dc72a983caa_PBSEP_!!!affid!!!_118045_&aa_creativeid=da43GUc_abVcgWUPkqB70ZyUPF73Y1TEDl91CyAmWRkuAmYg_c"}],"product":{"brand":"RestmoEU UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/restmo-water-flow-meter-high-measure-accuracy-measure-gallon-liter-consumption-and-flow-rate-for-garden-hose-watering-rv-water-tank-filling-lawn-s-b0dszmtvs2/prices","gtin":null,"id":12170,"model_number":null,"name":"RESTMO Water Flow Meter, High Measure Accuracy, Measure Gallon/Liter Consumption and Flow Rate for Garden Hose Watering, RV Water Tank Filling, Lawn S","product_url":"https://mail.mainbuyer.com/product/restmo-water-flow-meter-high-measure-accuracy-measure-gallon-liter-consumption-and-flow-rate-for-garden-hose-watering-rv-water-tank-filling-lawn-s-b0dszmtvs2","urn":"MB-AWIN-GB-B0DSZMTVS2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"21.99","historical_low":"21.99","last_observed_at":"2026-09-17T12:30:01+00:00","low_30d":"21.99","low_90d":"21.99","median_price":"21.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:01+00:00"}}