[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-sidebar-rollups":3,"research-niche-uk-sports-outdoors-ghostface-knife":137},[4,11,18,25,32,39,46,53,60,67,74,81,88,95,102,109,116,123,130],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"11052591","Home & Garden","home-garden","\u002Fresearch\u002Fuk\u002Fhome-garden",5777,1496729572,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"344155031","Grocery","grocery","\u002Fresearch\u002Fuk\u002Fgrocery",2977,930144869,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"66280031","Health & Personal Care","health-personal-care","\u002Fresearch\u002Fuk\u002Fhealth-personal-care",2063,840581432,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"560800","Electronics & Photo","electronics-photo","\u002Fresearch\u002Fuk\u002Felectronics-photo",1488,662299037,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"117333031","Beauty","beauty","\u002Fresearch\u002Fuk\u002Fbeauty",2481,653104681,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"79904031","DIY & Tools","diy-tools","\u002Fresearch\u002Fuk\u002Fdiy-tools",2225,502438109,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"340832031","Computers & Accessories","computers-accessories","\u002Fresearch\u002Fuk\u002Fcomputers-accessories",1028,445978821,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":58,"marketSizeTotal":59},"11961408031","Fashion","fashion","\u002Fresearch\u002Fuk\u002Ffashion",2461,370780225,{"nodeId":61,"label":62,"slug":63,"href":64,"nichesTracked":65,"marketSizeTotal":66},"340841031","Pet Supplies","pet-supplies","\u002Fresearch\u002Fuk\u002Fpet-supplies",875,283781189,{"nodeId":68,"label":69,"slug":70,"href":71,"nichesTracked":72,"marketSizeTotal":73},"595314","Toys & Games","toys-games","\u002Fresearch\u002Fuk\u002Ftoys-games",1773,238165752,{"nodeId":75,"label":76,"slug":77,"href":78,"nichesTracked":79,"marketSizeTotal":80},"319530011","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fuk\u002Fsports-outdoors",792,192105477,{"nodeId":82,"label":83,"slug":84,"href":85,"nichesTracked":86,"marketSizeTotal":87},"192414031","Stationery & Office Supplies","stationery-office-supplies","\u002Fresearch\u002Fuk\u002Fstationery-office-supplies",835,166331511,{"nodeId":89,"label":90,"slug":91,"href":92,"nichesTracked":93,"marketSizeTotal":94},"60032031","Baby Products","baby-products","\u002Fresearch\u002Fuk\u002Fbaby-products",638,162171515,{"nodeId":96,"label":97,"slug":98,"href":99,"nichesTracked":100,"marketSizeTotal":101},"248878031","Automotive","automotive","\u002Fresearch\u002Fuk\u002Fautomotive",811,162029817,{"nodeId":103,"label":104,"slug":105,"href":106,"nichesTracked":107,"marketSizeTotal":108},"5866055031","Business, Industry & Science","business-industry-science","\u002Fresearch\u002Fuk\u002Fbusiness-industry-science",741,147753245,{"nodeId":110,"label":111,"slug":112,"href":113,"nichesTracked":114,"marketSizeTotal":115},"213078031","Lighting","lighting","\u002Fresearch\u002Fuk\u002Flighting",370,66322056,{"nodeId":117,"label":118,"slug":119,"href":120,"nichesTracked":121,"marketSizeTotal":122},"908799031","Large Appliances","large-appliances","\u002Fresearch\u002Fuk\u002Flarge-appliances",75,45125377,{"nodeId":124,"label":125,"slug":126,"href":127,"nichesTracked":128,"marketSizeTotal":129},"340838031","Musical Instruments & DJ","musical-instruments-dj","\u002Fresearch\u002Fuk\u002Fmusical-instruments-dj",171,40128933,{"nodeId":131,"label":132,"slug":133,"href":134,"nichesTracked":135,"marketSizeTotal":136},"72954031","Everything Else","everything-else","\u002Fresearch\u002Fuk\u002Feverything-else",25,1318358,{"amazonNicheId":138,"marketplaceFlag":139,"country":140,"category":143,"niche":144,"verdict":179,"baselines":217,"demand":222,"seasonality":339,"brandShare":340,"products":357,"feedback":442,"searchTerms":492,"related":517,"lastUpdated":165},"d630d9d5-85e9-4ad5-a3df-ea9765894f20","uk",{"flag":139,"name":141,"currency":142},"United Kingdom","GBP",{"nodeId":75,"label":76,"slug":77,"href":78},{"marketSize":145,"searchVolume":146,"growth360":147,"growth90":148,"searchConversion":149,"top5ClickShare":150,"top5BrandShare":151,"avgRating":152,"avgReviewCount":128,"avgPrice":153,"priceMin":154,"priceMax":155,"productCount":156,"unitsSoldMax":157,"sponsoredPct":158,"returnRate":159,"successfulLaunches360":160,"newProducts360":151,"amazonNicheId":138,"title":161,"slug":162,"href":163,"leafCategoryName":164,"scrapedAt":165,"brandCount":166,"brandCountYearAgo":167,"sellerCount":135,"signals":168,"avgBsr":169,"pageQuality":160,"unitsSoldMin":170,"unitsSoldAvgMin":171,"unitsSoldAvgMax":172,"revenueMin":173,"revenueMax":174,"avgBrandAgeMonths":175,"avgSellerAgeDays":176,"top20ClickShare":151,"top20BrandShare":151,"primePct":177,"oosRate":178},7740,61967,3.6658,-0.5886,0.01,0.878,1,4.37,12.49,7.26,17.83,9,3000,0.1111,0.0066,0,"ghostface knife","ghostface-knife","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fghostface-knife","Martial Arts","2026-07-29T08:44:09.02683+00:00",5,11,[],3500,2500,100,250,31225,37470,49,200,0.7778,0.188,{"score":180,"verdict":181,"components":182},28,"skip",[183,188,190,194,197,199,202,207,210,213],{"key":184,"score":185,"weight":186,"raw":187},"marketSize",2,0.15,7739.68,{"key":189,"score":160,"weight":186,"raw":148},"growth",{"key":191,"score":192,"weight":193,"raw":149},"conversion",13,0.1,{"key":195,"score":196,"weight":186,"raw":150},"competition",10,{"key":198,"score":160,"weight":193,"raw":151},"brandShare",{"key":200,"score":201,"weight":193,"raw":152},"qualityGap",63,{"key":203,"score":204,"weight":205,"raw":206},"reviewMoat",91,0.05,171.22,{"key":208,"score":209,"weight":193,"raw":159},"returns",97,{"key":211,"score":212,"weight":205,"raw":153},"avgPrice",54,{"key":214,"score":215,"weight":205,"raw":216},"priceRange",27,0.26773888363292325,{"avgRating":218,"medianPrice":219,"medianReturnRate":220,"nichesTracked":221},4.36,12.12,0.0064,27606,{"points":223,"droppedPartialWeek":338},[224,227,230,233,236,239,242,245,248,251,254,257,260,263,265,268,271,274,277,280,283,286,289,292,295,298,301,304,307,309,312,314,317,320,323,326,329,332,335],{"week":225,"volume":226},"2025-11-02",12247,{"week":228,"volume":229},"2025-11-09",1137,{"week":231,"volume":232},"2025-11-16",637,{"week":234,"volume":235},"2025-11-23",360,{"week":237,"volume":238},"2025-11-30",275,{"week":240,"volume":241},"2025-12-07",282,{"week":243,"volume":244},"2025-12-14",227,{"week":246,"volume":247},"2025-12-21",247,{"week":249,"volume":250},"2025-12-28",213,{"week":252,"volume":253},"2026-01-04",265,{"week":255,"volume":256},"2026-01-11",253,{"week":258,"volume":259},"2026-01-18",277,{"week":261,"volume":262},"2026-01-25",332,{"week":264,"volume":259},"2026-02-01",{"week":266,"volume":267},"2026-02-08",249,{"week":269,"volume":270},"2026-02-15",413,{"week":272,"volume":273},"2026-02-22",629,{"week":275,"volume":276},"2026-03-01",995,{"week":278,"volume":279},"2026-03-08",866,{"week":281,"volume":282},"2026-03-15",807,{"week":284,"volume":285},"2026-03-22",613,{"week":287,"volume":288},"2026-03-29",383,{"week":290,"volume":291},"2026-04-05",365,{"week":293,"volume":294},"2026-04-12",453,{"week":296,"volume":297},"2026-04-19",443,{"week":299,"volume":300},"2026-04-26",238,{"week":302,"volume":303},"2026-05-03",192,{"week":305,"volume":306},"2026-05-10",179,{"week":308,"volume":244},"2026-05-17",{"week":310,"volume":311},"2026-05-24",230,{"week":313,"volume":262},"2026-05-31",{"week":315,"volume":316},"2026-06-07",224,{"week":318,"volume":319},"2026-06-14",202,{"week":321,"volume":322},"2026-06-21",194,{"week":324,"volume":325},"2026-06-28",148,{"week":327,"volume":328},"2026-07-05",208,{"week":330,"volume":331},"2026-07-12",223,{"week":333,"volume":334},"2026-07-19",209,{"week":336,"volume":337},"2026-07-26",201,false,null,{"top":341,"otherBrandCount":160,"otherClickShare":160},[342,345,348,351,354],{"brand":343,"clickShare":344},"Fun World",0.3851,{"brand":346,"clickShare":347},"Struts",0.2334,{"brand":349,"clickShare":350},"PARTYGEARS",0.2145,{"brand":352,"clickShare":353},"Generic",0.14100000000000001,{"brand":355,"clickShare":356},"JLEivvi",0.0261,[358,369,378,388,398,407,414,423,433],{"asin":359,"title":360,"brand":343,"imageUrl":361,"price":362,"rating":363,"reviews":364,"clickShare90":365,"clickShare360":366,"launchDate":367,"amazonUrl":368},"B0CHK1L429","Ghost Face Scream 6 Reflection Knife Halloween Fancy Dress Costume Prop","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21kn6wZmdRL.jpg",11.85,4.1,143,0.2808,0.3681,"2023-09-07","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CHK1L429",{"asin":370,"title":371,"brand":346,"imageUrl":372,"price":373,"rating":374,"reviews":212,"clickShare90":347,"clickShare360":375,"launchDate":376,"amazonUrl":377},"B0CJM6DYMB","Halloween Scream Ghost Face Shiny Plastic Knife Fancy Dress Prop","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31QWBwoo51L.jpg",13.9,4.2,0.3601,"2023-09-22","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CJM6DYMB",{"asin":379,"title":380,"brand":349,"imageUrl":381,"price":382,"rating":383,"reviews":384,"clickShare90":350,"clickShare360":385,"launchDate":386,"amazonUrl":387},"B0BZYVQCF2","PARTYGEARS Fake Knife Halloween Knife Set Halloween Dagger Prop 13.5 inches PU Foam Fake Dagger for Costume Party","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31kjBJPsT3L.jpg",15.6,4.4,115,0.1304,"2023-03-30","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0BZYVQCF2",{"asin":389,"title":390,"brand":352,"imageUrl":391,"price":392,"rating":166,"reviews":393,"clickShare90":394,"clickShare360":395,"launchDate":396,"amazonUrl":397},"B0FTVRFQZ7","Fun World P.U. Deluxe Ghost Face Scream Knife","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21Ejhz7qNML.jpg",16.97,4,0.0782,0.0437,"2025-07-29","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0FTVRFQZ7",{"asin":399,"title":400,"brand":343,"imageUrl":401,"price":154,"rating":383,"reviews":402,"clickShare90":403,"clickShare360":404,"launchDate":405,"amazonUrl":406},"B0027FG9VU","Novelty Unisex Mens Ladies Halloween Bloody Blade Scream 4 Knife Accessory for Fancy Dress Accessory","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31rluciFQyL.jpg",651,0.0711,0.0162,"2011-03-07","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0027FG9VU",{"asin":408,"title":390,"brand":352,"imageUrl":409,"price":155,"rating":393,"reviews":151,"clickShare90":410,"clickShare360":411,"launchDate":412,"amazonUrl":413},"B0FTNCYS3S","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F21pD2KdOS9L.jpg",0.0628,0.0159,"2025-10-02","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0FTNCYS3S",{"asin":415,"title":416,"brand":355,"imageUrl":417,"price":418,"rating":419,"reviews":167,"clickShare90":356,"clickShare360":420,"launchDate":421,"amazonUrl":422},"B0DFWFV6J6","JLEivvi 1 PCS Fake Knife Blunt Dagger Prop Foam Training Dagger Knife for Martial Art Training Costume Party Props(12)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31CdAxljYQL.jpg",7.83,4.7,0.0401,"2024-09-02","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0DFWFV6J6",{"asin":424,"title":425,"brand":343,"imageUrl":426,"price":427,"rating":363,"reviews":428,"clickShare90":429,"clickShare360":430,"launchDate":431,"amazonUrl":432},"B0CKW6M2JM","Fun World Ghost Face Bling Knife Scream Halloween Fancy Dress Costume Accessory Prop","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31tf6poKmaL.jpg",10.53,95,0.0166,0.0039,"2023-10-11","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CKW6M2JM",{"asin":434,"title":435,"brand":343,"imageUrl":436,"price":437,"rating":383,"reviews":438,"clickShare90":429,"clickShare360":439,"launchDate":440,"amazonUrl":441},"B004UC55DQ","Fun World Costumes Ghost Face with Knife Mask Accessory (Costume)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41x1kBfuO6L.jpg",10.63,467,0.0216,"2012-08-14","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB004UC55DQ",{"love":443,"hate":468,"returnReasons":482},[444,451,455,459,464],{"topic":445,"percentOfMentions":446,"verbatims":447},"Quality-Overall",0.55,[448,449,450],"is absolutely immaculate","Good quality","Perfectly adequate",{"topic":452,"percentOfMentions":193,"verbatims":453},"Grip",[454],"An excellent prop Buck 120 with a solid body and grip",{"topic":456,"percentOfMentions":193,"verbatims":457},"Collectibles",[458],"been dying to start a mask collection",{"topic":460,"percentOfMentions":193,"verbatims":461},"Value For Money",[462,463],"Great Value and super cool","Amazing price for something like this",{"topic":465,"percentOfMentions":205,"verbatims":466},"Flexibility",[467],"Flexible yet sturdy",[469,473,478],{"topic":460,"percentOfMentions":470,"verbatims":471},0.3333,[472],"try to get something cheaper to mu h p",{"topic":474,"percentOfMentions":475,"verbatims":476},"Handle Quality",0.16670000000000001,[477],"An adequate prop knife for cosplay \u002F Halloween, however the handle and blade falter slightly in their lack of firmness and body \u002F volume",{"topic":479,"percentOfMentions":475,"verbatims":480},"Size-Overall",[481],"But one bad thing about it is the fact its way bigger than a normal Buck 120",[483,485,487,490],{"reason":479,"pct":484},0.4286,{"reason":445,"pct":486},0.2857,{"reason":488,"pct":489},"Material Quality",0.1429,{"reason":491,"pct":489},"Certifications",[493,497,502,507,512],{"term":161,"volume":494,"growthQoq":495,"conversionRate":496},21625,-0.6384,0.0116,{"term":498,"volume":499,"growthQoq":500,"conversionRate":501},"scream knife",17579,-0.6277,0.0197,{"term":503,"volume":504,"growthQoq":505,"conversionRate":506},"ghost face knife",13414,-0.1938,0.0176,{"term":508,"volume":509,"growthQoq":510,"conversionRate":511},"ghostface knife prop",4446,-0.5933,0.0276,{"term":513,"volume":514,"growthQoq":515,"conversionRate":516},"scream knife prop",4903,-0.7555,0.03,[518,525,530,535,540,545],{"title":519,"href":520,"score":521,"verdict":522,"marketSize":523,"growth90":524},"snorkel set adults","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fsnorkel-set-adults",67,"watch",500409.56,1.1241,{"title":526,"href":527,"score":521,"verdict":522,"marketSize":528,"growth90":529},"dry bag","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fdry-bag",454363.63,0.5274,{"title":531,"href":532,"score":521,"verdict":522,"marketSize":533,"growth90":534},"stunt scooter for kids ages 8-12","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fstunt-scooter-for-kids-ages-8-12",173900.84,0.4116,{"title":536,"href":537,"score":521,"verdict":522,"marketSize":538,"growth90":539},"kids bike","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fkids-bike",98456.77,0.4765,{"title":541,"href":542,"score":521,"verdict":522,"marketSize":543,"growth90":544},"hula hoop kids","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fhula-hoop-kids",53508.65,0.5596,{"title":546,"href":547,"score":548,"verdict":522,"marketSize":549,"growth90":550},"gymnastics bar","\u002Fresearch\u002Fuk\u002Fsports-outdoors\u002Fgymnastics-bar",68,572201.1,0.4409]