[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-category-rollups-us":3,"research-niche-us-health-household-cefaly":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":189,"demand":194,"seasonality":505,"brandShare":518,"products":539,"feedback":662,"lastUpdated":143},{"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":113,"newProducts360":138,"amazonNicheId":139,"title":140,"slug":140,"href":141,"leafCategoryName":142,"scrapedAt":143,"brandCount":144,"brandCountYearAgo":145,"sellerCount":146,"signals":147},94367,143413,1.4924,-0.0618,0.0117,0.8034,0.9088,4.2,6912,56.24,12.83,97.76,12,2500,0.9167,0.0447,3,"d5fae22948cf064db1a229f17c97fe17","cefaly","\u002Famazon\u002Fresearch\u002Fus\u002Fhealth-household\u002Fcefaly","Migraine Relief","2026-07-11T23:27:26.088479+00:00",9,27,18,[148,149],"low_competition","high_price",{"score":151,"verdict":152,"components":153},35,"skip",[154,159,162,166,169,172,175,179,182,185],{"key":155,"score":156,"weight":157,"raw":158},"marketSize",24,0.15,94366.9,{"key":160,"score":161,"weight":157,"raw":125},"growth",22,{"key":163,"score":164,"weight":165,"raw":126},"conversion",15,0.1,{"key":167,"score":168,"weight":157,"raw":127},"competition",16,{"key":170,"score":171,"weight":165,"raw":128},"brandShare",23,{"key":173,"score":174,"weight":165,"raw":129},"qualityGap",82,{"key":176,"score":171,"weight":177,"raw":178},"reviewMoat",0.05,6912.33,{"key":180,"score":181,"weight":165,"raw":137},"returns",38,{"key":183,"score":184,"weight":177,"raw":131},"avgPrice",91,{"key":186,"score":187,"weight":177,"raw":188},"priceRange",93,0.9744495466855057,{"avgRating":190,"medianPrice":191,"medianReturnRate":192,"nichesTracked":193},4.42,22.21,0.0235,37810,{"points":195,"droppedPartialWeek":504},[196,199,202,205,208,211,214,217,220,223,226,229,232,235,238,241,244,247,250,253,256,259,262,265,268,271,274,277,280,283,286,289,292,295,297,300,303,306,309,312,315,318,321,324,327,330,333,336,339,342,344,347,350,353,356,359,362,365,368,371,373,376,379,382,385,388,391,394,396,399,402,405,408,411,414,417,420,423,426,429,432,435,438,441,444,447,450,453,456,459,462,465,468,471,474,477,480,483,486,489,492,495,498,501],{"week":197,"volume":198},"2024-07-14",1705,{"week":200,"volume":201},"2024-07-21",2453,{"week":203,"volume":204},"2024-07-28",1714,{"week":206,"volume":207},"2024-08-04",1570,{"week":209,"volume":210},"2024-08-11",1123,{"week":212,"volume":213},"2024-08-18",1092,{"week":215,"volume":216},"2024-08-25",1172,{"week":218,"volume":219},"2024-09-01",1278,{"week":221,"volume":222},"2024-09-08",1250,{"week":224,"volume":225},"2024-09-15",1489,{"week":227,"volume":228},"2024-09-22",1302,{"week":230,"volume":231},"2024-09-29",1598,{"week":233,"volume":234},"2024-10-06",1319,{"week":236,"volume":237},"2024-10-13",1441,{"week":239,"volume":240},"2024-10-20",1156,{"week":242,"volume":243},"2024-10-27",1363,{"week":245,"volume":246},"2024-11-03",1207,{"week":248,"volume":249},"2024-11-10",944,{"week":251,"volume":252},"2024-11-17",932,{"week":254,"volume":255},"2024-11-24",1227,{"week":257,"volume":258},"2024-12-01",1212,{"week":260,"volume":261},"2024-12-08",1292,{"week":263,"volume":264},"2024-12-15",1169,{"week":266,"volume":267},"2024-12-22",1144,{"week":269,"volume":270},"2024-12-29",1109,{"week":272,"volume":273},"2025-01-05",1206,{"week":275,"volume":276},"2025-01-12",1119,{"week":278,"volume":279},"2025-01-19",1142,{"week":281,"volume":282},"2025-01-26",1047,{"week":284,"volume":285},"2025-02-02",1335,{"week":287,"volume":288},"2025-02-09",1187,{"week":290,"volume":291},"2025-02-16",1104,{"week":293,"volume":294},"2025-02-23",1177,{"week":296,"volume":44},"2025-03-02",{"week":298,"volume":299},"2025-03-09",1002,{"week":301,"volume":302},"2025-03-16",948,{"week":304,"volume":305},"2025-03-23",819,{"week":307,"volume":308},"2025-03-30",784,{"week":310,"volume":311},"2025-04-06",875,{"week":313,"volume":314},"2025-04-13",962,{"week":316,"volume":317},"2025-04-20",930,{"week":319,"volume":320},"2025-04-27",926,{"week":322,"volume":323},"2025-05-04",869,{"week":325,"volume":326},"2025-05-11",881,{"week":328,"volume":329},"2025-05-18",876,{"week":331,"volume":332},"2025-05-25",794,{"week":334,"volume":335},"2025-06-01",653,{"week":337,"volume":338},"2025-06-08",610,{"week":340,"volume":341},"2025-06-15",629,{"week":343,"volume":308},"2025-06-22",{"week":345,"volume":346},"2025-06-29",997,{"week":348,"volume":349},"2025-07-06",687,{"week":351,"volume":352},"2025-07-13",1020,{"week":354,"volume":355},"2025-07-20",773,{"week":357,"volume":358},"2025-07-27",769,{"week":360,"volume":361},"2025-08-03",1107,{"week":363,"volume":364},"2025-08-10",1068,{"week":366,"volume":367},"2025-08-17",984,{"week":369,"volume":370},"2025-08-24",1219,{"week":372,"volume":276},"2025-08-31",{"week":374,"volume":375},"2025-09-07",1264,{"week":377,"volume":378},"2025-09-14",1735,{"week":380,"volume":381},"2025-09-21",1332,{"week":383,"volume":384},"2025-09-28",1461,{"week":386,"volume":387},"2025-10-05",1421,{"week":389,"volume":390},"2025-10-12",1677,{"week":392,"volume":393},"2025-10-19",1276,{"week":395,"volume":213},"2025-10-26",{"week":397,"volume":398},"2025-11-02",1070,{"week":400,"volume":401},"2025-11-09",1171,{"week":403,"volume":404},"2025-11-16",1300,{"week":406,"volume":407},"2025-11-23",1449,{"week":409,"volume":410},"2025-11-30",2119,{"week":412,"volume":413},"2025-12-07",1926,{"week":415,"volume":416},"2025-12-14",2551,{"week":418,"volume":419},"2025-12-21",1748,{"week":421,"volume":422},"2025-12-28",1041,{"week":424,"volume":425},"2026-01-04",1268,{"week":427,"volume":428},"2026-01-11",1947,{"week":430,"volume":431},"2026-01-18",2576,{"week":433,"volume":434},"2026-01-25",1898,{"week":436,"volume":437},"2026-02-01",1551,{"week":439,"volume":440},"2026-02-08",1476,{"week":442,"volume":443},"2026-02-15",1330,{"week":445,"volume":446},"2026-02-22",1568,{"week":448,"volume":449},"2026-03-01",2256,{"week":451,"volume":452},"2026-03-08",2612,{"week":454,"volume":455},"2026-03-15",2552,{"week":457,"volume":458},"2026-03-22",2493,{"week":460,"volume":461},"2026-03-29",1816,{"week":463,"volume":464},"2026-04-05",1966,{"week":466,"volume":467},"2026-04-12",2175,{"week":469,"volume":470},"2026-04-19",1965,{"week":472,"volume":473},"2026-04-26",2067,{"week":475,"volume":476},"2026-05-03",2184,{"week":478,"volume":479},"2026-05-10",2038,{"week":481,"volume":482},"2026-05-17",2012,{"week":484,"volume":485},"2026-05-24",1900,{"week":487,"volume":488},"2026-05-31",1769,{"week":490,"volume":491},"2026-06-07",2006,{"week":493,"volume":494},"2026-06-14",1803,{"week":496,"volume":497},"2026-06-21",2021,{"week":499,"volume":500},"2026-06-28",4322,{"week":502,"volume":503},"2026-07-05",2728,false,[506,507,508,509,510,511,512,513,514,515,516,517],1.0648270584839676,0.9361193709264939,1.1635523992992394,1.0354206241064297,1.033384570291961,1.0723216756200826,1.033937213470174,0.8108535838649075,0.9857603020221072,0.9376027815627496,0.8857028002825118,1.0232236922083278,{"top":519,"otherBrandCount":138,"otherClickShare":538},[520,523,526,529,532,535],{"brand":521,"clickShare":522},"HeadaTerm",0.6723,{"brand":524,"clickShare":525},"RENPHO",0.10629999999999999,{"brand":527,"clickShare":528},"TLINNA",0.0461,{"brand":530,"clickShare":531},"JAN & JUL",0.0449,{"brand":533,"clickShare":534},"comrelax",0.0392,{"brand":536,"clickShare":537},"Comfytemp",0.0261,0.06509999999999994,[540,549,557,567,577,588,598,609,619,629,640,650],{"asin":541,"title":542,"brand":521,"imageUrl":543,"price":133,"rating":544,"reviews":545,"clickShare90":546,"clickShare360":547,"launchDate":212,"amazonUrl":548},"B0DDJC6WYB","HeadaTerm-2 Migraine Relief Device e-TNS Technology Rechargeable Head Cap Treatment for migraine and Headache Drug-Free Clinically Proven Fast-Acting No Side Effects (1* HeadaTerm 2 +6*Electrodes)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41lNQYtnuCL.jpg",3.8,199,0.4052,0.4496,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DDJC6WYB",{"asin":550,"title":551,"brand":521,"imageUrl":552,"price":553,"rating":544,"reviews":545,"clickShare90":554,"clickShare360":555,"launchDate":340,"amazonUrl":556},"B0F9KF1M12","HeadaTerm-2 Migraine Relief Device e-TNS Technology Rechargeable Head Cap Treatment for migraine and Headache Drug-Free Clinically Proven Fast-Acting No Side Effects (1* HeadaTerm 2 +3*Electrodes)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41PfhG-bCWL.jpg",82.1,0.2671,0.2756,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F9KF1M12",{"asin":558,"title":559,"brand":527,"imageUrl":560,"price":561,"rating":562,"reviews":563,"clickShare90":528,"clickShare360":564,"launchDate":565,"amazonUrl":566},"B0D2QN7TTB","TLINNA Head Massager Scalp Massager Relief Headaches Fatigue Stress Sleep aid Hangover with Airbag Kneading Constant Temperature Hot Compress for Head (Sky Blue)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41cgiePwJfL.jpg",54.28,4.5,424,0.0148,"2026-03-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D2QN7TTB",{"asin":568,"title":569,"brand":530,"imageUrl":570,"price":571,"rating":572,"reviews":573,"clickShare90":531,"clickShare360":574,"launchDate":575,"amazonUrl":576},"B09NYMYGWX","JAN & JUL Adjustable Neck Flap Wide Brim Hat Toddler with UV Protection (L: 2-5T Purple)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41mUHdx1Q1L.jpg",22.79,4.8,2193,0.0131,"2022-02-08","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09NYMYGWX",{"asin":578,"title":579,"brand":524,"imageUrl":580,"price":581,"rating":582,"reviews":583,"clickShare90":584,"clickShare360":585,"launchDate":586,"amazonUrl":587},"B088BJ8B1G","RENPHO Eye Massager with Heat FSA Eligible HSA Gifts for Men Women Eyeris 1 Eye Massager with Remote Sleep Mask for Relieves Head Tension Soothe & Refresh Enhance Rest White","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41eUyqOTRmL.jpg",53.8,4.4,17782,0.0402,0.0594,"2020-05-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB088BJ8B1G",{"asin":589,"title":590,"brand":533,"imageUrl":591,"price":592,"rating":593,"reviews":594,"clickShare90":534,"clickShare360":595,"launchDate":596,"amazonUrl":597},"B0FKBY9B4X","comrelax Head Massager for Headaches Eye Massager with Heat Electric Rechargeable Head and Eye Massage Tool for Stress Relief Migraine Relief Massager for Forehead 6 Zone Kneading","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F413oQh-fh-L.jpg",66.62,4.6,61,0.0276,"2025-07-29","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FKBY9B4X",{"asin":599,"title":600,"brand":524,"imageUrl":601,"price":602,"rating":603,"reviews":604,"clickShare90":605,"clickShare360":606,"launchDate":607,"amazonUrl":608},"B0CXHT1V82","RENPHO Eyeris Masc Head and Eye Massager FSA Eligible HSA Head Massager for Forehead Occiput and Temple Heated Mask Massager for Scalp Relaxation and Stress Relief","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ocDxfgYOL.jpg",77.54,4.1,1936,0.0375,0.0564,"2024-06-22","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CXHT1V82",{"asin":610,"title":611,"brand":524,"imageUrl":612,"price":613,"rating":582,"reviews":614,"clickShare90":615,"clickShare360":616,"launchDate":617,"amazonUrl":618},"B07SM61FCT","RENPHO Eyeris 1 Eye Massager with Heat FSA Eligible HSA Heated Eye Mask for Eye Strain Dry Eyes & Head Tension Relaxing Birthday Gifts for Women and Men","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41cFaLBT48L.jpg",50.96,27357,0.0286,0.0351,"2019-06-03","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07SM61FCT",{"asin":620,"title":621,"brand":536,"imageUrl":622,"price":623,"rating":624,"reviews":625,"clickShare90":537,"clickShare360":626,"launchDate":627,"amazonUrl":628},"B0CLV5S4ZK","Comfytemp Wireless TENS Unit Machine for Pain Relief FSA Eligible TENS Unit Muscle Stimulator with 2 Sets 30 Modes HSA TENS Device for Back Rechargeable Portable with APP Control Fathers Day Gift","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41fXE7LTWGL.jpg",36.19,4.3,1213,0.012,"2023-05-17","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CLV5S4ZK",{"asin":630,"title":631,"brand":632,"imageUrl":633,"price":634,"rating":582,"reviews":635,"clickShare90":636,"clickShare360":637,"launchDate":638,"amazonUrl":639},"B0BTVZNTW9","sticro Form Fitting Heated Headache Cap 3 Temp Settings Steam Migraine Hat Heated Eye Mask for Dry Eyes Sinus Pressure Relief Tension Headache (Large)","sticro","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51hm926H2QL.jpg",30.89,156,0.0224,0.0069,"2023-02-04","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0BTVZNTW9",{"asin":641,"title":642,"brand":643,"imageUrl":644,"price":132,"rating":582,"reviews":645,"clickShare90":646,"clickShare360":647,"launchDate":648,"amazonUrl":649},"B01BT8VCOY","Basic Vigor Migrastil Migraine Stick Rollon - Fast Cooling Comfort for Your Head. Aromatherapy with Peppermint & Other Essential Oils. Metal Roller. Made in USA","Basic Vigor","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31LsWiIHIaL.jpg",31424,0.0219,0.0362,"2016-02-15","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB01BT8VCOY",{"asin":651,"title":652,"brand":653,"imageUrl":654,"price":655,"rating":656,"reviews":657,"clickShare90":658,"clickShare360":659,"launchDate":660,"amazonUrl":661},"B0DVZSJJ8C","TENS 7000 Migraine Relief Device Migraine Relief Wearable for Migraines and Migraa Drug-Free Pain Relief Product","TENS 7000","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41z4qdCm+pL.jpg",89.1,2.9,4,0.0208,0.0135,"2025-08-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DVZSJJ8C",{"love":663,"hate":734,"returnReasons":801},[664,671,678,685,692,699,706,713,720,727],{"topic":665,"percentOfMentions":666,"verbatims":667},"Quality-Overall",0.0966,[668,669,670],"Very good product works as described","feels well made","Excellent product",{"topic":672,"percentOfMentions":673,"verbatims":674},"Massage Quality",0.071,[675,676,677],"the massage feels amazing","Great massager","Relaxing massage option",{"topic":679,"percentOfMentions":680,"verbatims":681},"Soothing Effect",0.06849999999999999,[682,683,684],"Soothing","has helped me relax","Very relaxing",{"topic":686,"percentOfMentions":687,"verbatims":688},"Value For Money",0.058899999999999994,[689,690,691],"Great value","Great Purchase","Great for the money",{"topic":693,"percentOfMentions":694,"verbatims":695},"Efficiency",0.0537,[696,697,698],"Works well","Very effective","Function great",{"topic":700,"percentOfMentions":701,"verbatims":702},"Ease Of Use",0.0499,[703,704,705],"Easy to use","It is easy to read","easy to put on",{"topic":707,"percentOfMentions":708,"verbatims":709},"Eye-Hygiene",0.0479,[710,711,712],"Great for addressing dry eye","Helps dry eyes","I am loving this eye mask",{"topic":714,"percentOfMentions":715,"verbatims":716},"Sleep Quality",0.0406,[717,718,719],"it helps me go to sleep faster","helps me sleep","Helps promote sleep",{"topic":721,"percentOfMentions":722,"verbatims":723},"Heating Element",0.0403,[724,725,726],"The heat feels soothing","The heat feature worked great","The heat feature is soothing",{"topic":728,"percentOfMentions":729,"verbatims":730},"Comfort-Overall",0.0384,[731,732,733],"Comfortable fit","Comfortable and easy to use","Very soothing",[735,742,749,756,762,769,776,781,788,794],{"topic":736,"percentOfMentions":737,"verbatims":738},"Functionality-Overall",0.0911,[739,740,741],"it barely worked","Didn't work","Not Effective",{"topic":743,"percentOfMentions":744,"verbatims":745},"Charging",0.0833,[746,747,748],"Straight out of the box it wont charge","No longer holds a charge","Battery stops charging",{"topic":750,"percentOfMentions":751,"verbatims":752},"Durability",0.0583,[753,754,755],"Doesnt last","died after 3 weeks","BREAKS EASILY",{"topic":672,"percentOfMentions":757,"verbatims":758},0.053399999999999996,[759,760,761],"The massage is uncomfortable","Doesn't massage well","Some of the massage features stopped working",{"topic":763,"percentOfMentions":764,"verbatims":765},"Battery Life",0.0412,[766,767,768],"Battery doesn't last","short battery life","battery life sucks",{"topic":770,"percentOfMentions":771,"verbatims":772},"Smell",0.036699999999999997,[773,774,775],"Smells like chemicals","The smell doesnt work for me","It feels more like the strong scent",{"topic":686,"percentOfMentions":771,"verbatims":777},[778,779,780],"Waste of money","For $70 I would think theyd last longer","Expensive garbage",{"topic":782,"percentOfMentions":783,"verbatims":784},"Heating",0.032,[785,786,787],"Heat Broke after few months","I can't feel the heat","Heat doesnt get warm enough",{"topic":700,"percentOfMentions":789,"verbatims":790},0.0301,[791,792,793],"Its almost impossible to turn on","Not easy to use","Hard to put by yourself",{"topic":795,"percentOfMentions":796,"verbatims":797},"Pain Relief-Overall",0.025,[798,799,800],"No pain relief","Painful to wear- Not soothing- unless you like pain","It is painful",[802,804,807,809,812,814,816,818,820,823],{"reason":736,"pct":803},0.1636,{"reason":805,"pct":806},"Size-Overall",0.1257,{"reason":728,"pct":808},0.10210000000000001,{"reason":810,"pct":811},"Advertised Vs Actual Product",0.0764,{"reason":672,"pct":813},0.0711,{"reason":743,"pct":815},0.056799999999999996,{"reason":782,"pct":817},0.044500000000000005,{"reason":686,"pct":819},0.0329,{"reason":821,"pct":822},"Compression",0.03,{"reason":824,"pct":825},"Product Condition",0.0274]