{"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":"2026-09-17T12:26:30+00:00","price":"19.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FZTN4B7N?maas=maas_adg_api_590820384154768156_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB29818dc5ed4c177e80a29e1cdf3a78b3&aa_adgroupid=97543b468bd1519031ae432e258ae64f_PBSEP_!!!affid!!!_118045_&aa_creativeid=1f44NdHyI_aONNi_be7Ur3djIXYK1XGX1mzKkJZxSzrtaogS8_c"}],"product":{"brand":"poposoap-uk","evidence_url":"https://mail.mainbuyer.com/evidence/products/poposoap-water-fountain-nozzle-kit-universal-fit-for-0-7-0-75-inch-outlet-b0fztn4b7n/prices","gtin":null,"id":5958,"model_number":null,"name":"POPOSOAP Water Fountain Nozzle Kit Universal Fit for 0.7\u00e2??0.75 Inch Outlet","product_url":"https://mail.mainbuyer.com/product/poposoap-water-fountain-nozzle-kit-universal-fit-for-0-7-0-75-inch-outlet-b0fztn4b7n","urn":"MB-AWIN-GB-B0FZTN4B7N"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"19.99","historical_low":"19.99","last_observed_at":"2026-09-17T12:26:30+00:00","low_30d":"19.99","low_90d":"19.99","median_price":"19.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:30+00:00"}}