[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-category-rollups-us":3,"research-niche-us-health-household-vita-feet-relief":115},[4,11,18,25,32,39,46,53,59,66,73,80,87,94,101,108],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"3760931","Health & Household","health-household","\u002Famazon\u002Fresearch\u002Fus\u002Fhealth-household",5362,5602759489,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"15690151","Automotive","automotive","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Famazon\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",9486,2302875549,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"165797011","Baby Products","baby-products","\u002Famazon\u002Fresearch\u002Fus\u002Fbaby-products",2244,1684108154,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Famazon\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2220,1674627174,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"2619534011","Pet Supplies","pet-supplies","\u002Famazon\u002Fresearch\u002Fus\u002Fpet-supplies",1386,1198403832,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Famazon\u002Fresearch\u002Fus\u002Farts-crafts-sewing",3612,1166051621,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":37,"marketSizeTotal":58},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Famazon\u002Fresearch\u002Fus\u002Fbeauty-personal-care",950454167,{"nodeId":60,"label":61,"slug":62,"href":63,"nichesTracked":64,"marketSizeTotal":65},"2619526011","Appliances","appliances","\u002Famazon\u002Fresearch\u002Fus\u002Fappliances",845,522195610,{"nodeId":67,"label":68,"slug":69,"href":70,"nichesTracked":71,"marketSizeTotal":72},"3375301","Sports & Outdoors","sports-outdoors","\u002Famazon\u002Fresearch\u002Fus\u002Fsports-outdoors",351,473124347,{"nodeId":74,"label":75,"slug":76,"href":77,"nichesTracked":78,"marketSizeTotal":79},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Famazon\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",964,470873818,{"nodeId":81,"label":82,"slug":83,"href":84,"nichesTracked":85,"marketSizeTotal":86},"1063498","Home & Kitchen","home-kitchen","\u002Famazon\u002Fresearch\u002Fus\u002Fhome-kitchen",960,470474522,{"nodeId":88,"label":89,"slug":90,"href":91,"nichesTracked":92,"marketSizeTotal":93},"11965861","Musical Instruments","musical-instruments","\u002Famazon\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":95,"label":96,"slug":97,"href":98,"nichesTracked":99,"marketSizeTotal":100},"1084128","Office Products","office-products","\u002Famazon\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":102,"label":103,"slug":104,"href":105,"nichesTracked":106,"marketSizeTotal":107},"10304191","Other","other","\u002Famazon\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":109,"label":110,"slug":111,"href":112,"nichesTracked":113,"marketSizeTotal":114},"18981046011","Amazon Luxury","amazon-luxury","\u002Famazon\u002Fresearch\u002Fus\u002Famazon-luxury",2,34419,{"country":116,"category":120,"niche":121,"verdict":150,"baselines":190,"demand":195,"seasonality":145,"brandShare":312,"products":331,"feedback":412,"lastUpdated":144},{"flag":117,"name":118,"currency":119},"us","United States","USD",{"nodeId":5,"label":6,"slug":7,"href":8},{"marketSize":122,"searchVolume":123,"growth360":124,"growth90":125,"searchConversion":126,"top5ClickShare":127,"top5BrandShare":128,"avgRating":129,"avgReviewCount":130,"avgPrice":131,"priceMin":132,"priceMax":133,"productCount":134,"unitsSoldMax":135,"sponsoredPct":136,"returnRate":137,"successfulLaunches360":138,"newProducts360":134,"amazonNicheId":139,"title":140,"slug":141,"href":142,"leafCategoryName":143,"scrapedAt":144,"brandCount":138,"brandCountYearAgo":145,"sellerCount":134,"signals":146},169735,188473,20940.4444,-0.801,0.0185,0.8545,0.9714,3.36,71,48.68,35.08,57.73,9,6000,0.8889,0.0722,6,"8b7b283b-2714-45d8-875d-d1f23e9cb536","vita feet relief","vita-feet-relief","\u002Famazon\u002Fresearch\u002Fus\u002Fhealth-household\u002Fvita-feet-relief","Hot & Cold Therapies","2026-07-11T09:13:06.966759+00:00",null,[147,148,149],"quality_gap","low_competition","high_returns",{"score":151,"verdict":152,"components":153},36,"skip",[154,159,162,166,169,172,175,180,183,186],{"key":155,"score":156,"weight":157,"raw":158},"marketSize",35,0.15,169735.01,{"key":160,"score":161,"weight":157,"raw":125},"growth",0,{"key":163,"score":164,"weight":165,"raw":126},"conversion",23,0.1,{"key":167,"score":168,"weight":157,"raw":127},"competition",12,{"key":170,"score":171,"weight":165,"raw":128},"brandShare",7,{"key":173,"score":174,"weight":165,"raw":129},"qualityGap",100,{"key":176,"score":177,"weight":178,"raw":179},"reviewMoat",96,0.05,71.11,{"key":181,"score":182,"weight":165,"raw":137},"returns",20,{"key":184,"score":185,"weight":178,"raw":131},"avgPrice",94,{"key":187,"score":188,"weight":178,"raw":189},"priceRange",95,1,{"avgRating":191,"medianPrice":192,"medianReturnRate":193,"nichesTracked":194},4.42,22.21,0.0235,37810,{"points":196,"droppedPartialWeek":311},[197,200,203,206,209,212,215,218,221,224,227,230,233,236,239,242,245,248,251,254,257,260,263,266,269,272,275,278,281,284,287,290,293,296,299,302,305,308],{"week":198,"volume":199},"2025-10-19",4206,{"week":201,"volume":202},"2025-10-26",5773,{"week":204,"volume":205},"2025-11-02",10110,{"week":207,"volume":208},"2025-11-09",11606,{"week":210,"volume":211},"2025-11-16",12009,{"week":213,"volume":214},"2025-11-23",11920,{"week":216,"volume":217},"2025-11-30",11377,{"week":219,"volume":220},"2025-12-07",18931,{"week":222,"volume":223},"2025-12-14",15454,{"week":225,"volume":226},"2025-12-21",13099,{"week":228,"volume":229},"2025-12-28",4521,{"week":231,"volume":232},"2026-01-04",2529,{"week":234,"volume":235},"2026-01-11",1938,{"week":237,"volume":238},"2026-01-18",1491,{"week":240,"volume":241},"2026-01-25",1479,{"week":243,"volume":244},"2026-02-01",1236,{"week":246,"volume":247},"2026-02-08",1032,{"week":249,"volume":250},"2026-02-15",816,{"week":252,"volume":253},"2026-02-22",794,{"week":255,"volume":256},"2026-03-01",854,{"week":258,"volume":259},"2026-03-08",718,{"week":261,"volume":262},"2026-03-15",468,{"week":264,"volume":265},"2026-03-22",261,{"week":267,"volume":268},"2026-03-29",194,{"week":270,"volume":271},"2026-04-05",167,{"week":273,"volume":274},"2026-04-12",136,{"week":276,"volume":277},"2026-04-19",122,{"week":279,"volume":280},"2026-04-26",90,{"week":282,"volume":283},"2026-05-03",253,{"week":285,"volume":286},"2026-05-10",367,{"week":288,"volume":289},"2026-05-17",175,{"week":291,"volume":292},"2026-05-24",121,{"week":294,"volume":295},"2026-05-31",199,{"week":297,"volume":298},"2026-06-07",235,{"week":300,"volume":301},"2026-06-14",169,{"week":303,"volume":304},"2026-06-21",111,{"week":306,"volume":307},"2026-06-28",138,{"week":309,"volume":310},"2026-07-05",162,false,{"top":313,"otherBrandCount":161,"otherClickShare":161},[314,317,320,323,326,328],{"brand":315,"clickShare":316},"FREEZE2TRIM",0.4078,{"brand":318,"clickShare":319},"Vita Feet",0.3194,{"brand":321,"clickShare":322},"EURPMASK Choose the color of europe",0.1558,{"brand":324,"clickShare":325},"swancode",0.0442,{"brand":327,"clickShare":325},"WoloyHeatie",{"brand":329,"clickShare":330},"ROHVEMJ",0.0286,[332,342,351,359,369,377,385,394,403],{"asin":333,"title":334,"brand":315,"imageUrl":335,"price":336,"rating":337,"reviews":338,"clickShare90":316,"clickShare360":339,"launchDate":340,"amazonUrl":341},"B0FWFYWBJV","FREEZE2TRIM Vita Feet Relief Ankle Massager with Heat & Vibration Cordless Foot Massager Heated Ankle Wrap Rechargeable Ankle Massager Calf & Leg Compression Sleeve (One Unit)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41pEG9udGIL.jpg",50.21,4.1,61,0.649,"2025-10-15","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FWFYWBJV",{"asin":343,"title":344,"brand":318,"imageUrl":345,"price":133,"rating":346,"reviews":168,"clickShare90":347,"clickShare360":348,"launchDate":349,"amazonUrl":350},"B0G41JDX96","Vita Feet Massager 2026 Foot Relief Massager Portable Feet Relieve Machine Foot Massager for Neuropathy 3 Massage Modes 3 Heat Level Rechargeable Just 15 Minutes a Day (2PCS)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41n7qzfzQuL.jpg",1.2,0.1636,0.2984,"2025-11-26","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G41JDX96",{"asin":352,"title":353,"brand":318,"imageUrl":354,"price":355,"rating":161,"reviews":161,"clickShare90":322,"clickShare360":356,"launchDate":357,"amazonUrl":358},"B0G58FGNX2","Vita Feet Massager Official - Triple Action Foot Relief Massager for Neuropathy Portable Feet Relieve Machine Rechargeable Relieves Fatigue Just 15 Minutes per Day (1PCS)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ssiJEmsTL.jpg",36.4,0.0067,"2025-12-05","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G58FGNX2",{"asin":360,"title":361,"brand":321,"imageUrl":362,"price":132,"rating":363,"reviews":364,"clickShare90":365,"clickShare360":366,"launchDate":367,"amazonUrl":368},"B0G1LR61JP","Foot Renew Massager for Neuropathy 3-in-1 Cordless & Portable Foot and Ankle Massager for Heel Arch & Ankle Relief 3-Level Vibration & Heat Ideal Gift Includes Extension Strap (Black)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F410zmqLr3bL.jpg",3.8,85,0.0675,0.0342,"2025-12-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G1LR61JP",{"asin":370,"title":371,"brand":321,"imageUrl":372,"price":373,"rating":363,"reviews":364,"clickShare90":374,"clickShare360":375,"launchDate":367,"amazonUrl":376},"B0GHV9CT5M","Foot Renew Massager for Neuropathy 3-in-1 Cordless & Portable Foot and Ankle Massager for Heel Arch & Ankle Relief 3-Level Vibration & Heat Ideal Gift Includes Extension Strap (Black 2pcs)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41rp7N1agEL.jpg",57.05,0.0597,0.0015,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GHV9CT5M",{"asin":378,"title":379,"brand":324,"imageUrl":380,"price":381,"rating":161,"reviews":161,"clickShare90":325,"clickShare360":382,"launchDate":383,"amazonUrl":384},"B0G5WVT6QK","Foot Renew Triple Method Massager 3 in 1 Cordless & Portable Foot and Ankle Massager with 3 Vibration Modes & 3 Heat Levels for Heel Arch and Ankle Comfort & Relief for Home\u002FOffice\u002FTravel (2PCS)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F415ZWNq64ML.jpg",49.98,0.007,"2025-12-16","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G5WVT6QK",{"asin":386,"title":387,"brand":327,"imageUrl":388,"price":389,"rating":363,"reviews":390,"clickShare90":325,"clickShare360":391,"launchDate":392,"amazonUrl":393},"B0GQS3YV7Q","WoloyHeatie Cordless Foot Massager for Neuropathy 3000mAh Rechargeable Ankle Heating Pad with Massage for Circulation Foot Ankle Pain Relief Massager Gray","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41UCH4QeheL.jpg",38.98,133,0.0011,"2026-03-02","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GQS3YV7Q",{"asin":395,"title":396,"brand":321,"imageUrl":397,"price":398,"rating":399,"reviews":400,"clickShare90":330,"clickShare360":401,"launchDate":367,"amazonUrl":402},"B0G1LSY9GX","Foot Renew Massager for Neuropathy 3-in-1 Cordless & Portable Foot and Ankle Massager for Heel Arch & Ankle Relief 3-Level Vibration & Heat Ideal Gift Includes Extension Strap (Gray 2pcs)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ANln5zSiL.jpg",54.92,2.8,24,0.0014,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G1LSY9GX",{"asin":404,"title":405,"brand":329,"imageUrl":406,"price":133,"rating":407,"reviews":408,"clickShare90":330,"clickShare360":409,"launchDate":410,"amazonUrl":411},"B0FVLPYSYY","2-Pack Cordless Foot Massager for Neuropathy Ankle Massager for Pain Relief Ankle Heating Pad with Massage 4 Heat Levels 3 Massage Foot Massager Gray HSA Eligible FSA","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F411kYK98DNL.jpg",4,240,0.0007,"2025-10-10","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FVLPYSYY",{"love":413,"hate":484,"returnReasons":552},[414,421,428,435,442,449,456,463,470,477],{"topic":415,"percentOfMentions":416,"verbatims":417},"Massage Quality",0.1103,[418,419,420],"I like that the massage","good massager","Best Foot Massager",{"topic":422,"percentOfMentions":423,"verbatims":424},"Ease Of Use",0.09369999999999999,[425,426,427],"Easy to use","Easy to put on and use","Its easy to put on and feels great",{"topic":429,"percentOfMentions":430,"verbatims":431},"Heating Element",0.076,[432,433,434],"I like the heating feature","The heat function is really soothing","The heat function feels great",{"topic":436,"percentOfMentions":437,"verbatims":438},"Soothing Effect",0.0683,[439,440,441],"its truly relaxing","Simple and Relaxing","Very soothing",{"topic":443,"percentOfMentions":444,"verbatims":445},"Comfort-Overall",0.0678,[446,447,448],"Very comfortable","comfortable to wear","Nice and relaxing",{"topic":450,"percentOfMentions":451,"verbatims":452},"Joint Pain",0.0536,[453,454,455],"I also like that it provides gentle support around the ankle","This unit gave me hope I found the one thing to help with with heal bone pain","My ankles and knees feel more relaxed after being standing all day, and the pressure is strong without being uncomfortable",{"topic":457,"percentOfMentions":458,"verbatims":459},"Massage Modes",0.052199999999999996,[460,461,462],"I like the options and levels of massage","The heat function combined with the massage modes feels very nice","The massager is so easy to use",{"topic":464,"percentOfMentions":465,"verbatims":466},"Quality-Overall",0.0464,[467,468,469],"high quality construction","good quality","This company seems to make very reliable items",{"topic":471,"percentOfMentions":472,"verbatims":473},"Size-Overall",0.0441,[474,475,476],"It fits well","fit right in my sock drawer","allow for a customized fit",{"topic":478,"percentOfMentions":479,"verbatims":480},"Value For Money",0.042699999999999995,[481,482,483],"Worth the money","Great value","It is a great price",[485,491,498,505,512,519,526,533,539,546],{"topic":415,"percentOfMentions":486,"verbatims":487},0.0981,[488,489,490],"Massage part broke in under 2 weeks","Not so good massager","No massage effect",{"topic":492,"percentOfMentions":493,"verbatims":494},"Functionality-Overall",0.0808,[495,496,497],"Product does not work for me","Doesn't work as described","Does not function properly",{"topic":499,"percentOfMentions":500,"verbatims":501},"Vibration\u002FSpeed Control",0.0805,[502,503,504],"Not a big fan of the vibration massager","Insufficient vibration","Too little heat and vibration",{"topic":506,"percentOfMentions":507,"verbatims":508},"Charging",0.0764,[509,510,511],"Doesn't hold a charge","They will not charge","Wouldnt charge",{"topic":513,"percentOfMentions":514,"verbatims":515},"Instructions\u002FUser Manual\u002FTroubleshooting",0.0711,[516,517,518],"The instructions are vague","NO Directions","Poor item - instructions are useless",{"topic":520,"percentOfMentions":521,"verbatims":522},"Heating",0.0535,[523,524,525],"heat level poor","there is no discernable heat","The heat level is off the charts",{"topic":527,"percentOfMentions":528,"verbatims":529},"Pain Relief-Overall",0.0409,[530,531,532],"It kind of hurt","BAD for pain relief","I feel like everything hurts",{"topic":471,"percentOfMentions":534,"verbatims":535},0.0362,[536,537,538],"it was not fitting on my foot","they may be a little tight","Tight around foot hole",{"topic":540,"percentOfMentions":541,"verbatims":542},"Advertised Vs Actual Product",0.0346,[543,544,545],"The pictures didn't completely match what we have","False advertisement","Not as advertised",{"topic":547,"percentOfMentions":541,"verbatims":548},"Touch\u002FButton Controls",[549,550,551],"Awkward controls","Had to press on the control extremely hard to turn on or off","My only complaint is that the buttons can be a little hard to press sometimes",[553,555,557,559,561,563,565,567,569,571],{"reason":492,"pct":554},0.1659,{"reason":540,"pct":556},0.1231,{"reason":499,"pct":558},0.1096,{"reason":520,"pct":560},0.0823,{"reason":471,"pct":562},0.0817,{"reason":415,"pct":564},0.0785,{"reason":450,"pct":566},0.06509999999999999,{"reason":506,"pct":568},0.0553,{"reason":513,"pct":570},0.0499,{"reason":443,"pct":572},0.0277]