{"product_id":"usb-electric-shoulder-brace-heated-knee-massager-vibration-massage-black-support-strap-with-adjustable-three-levels-of-heating","title":"FlexaRelief Knee Massager — Deep Relief \u0026 Renewed Comfort","description":"\u003ch4 data-end=\"2772\" data-start=\"2305\"\u003eDesigned with advanced heat therapy and targeted vibration, the\u003cstrong\u003e FlexaRelief Heated Knee Massager\u003c\/strong\u003e helps relieve soreness, stiffness, and joint tension fast. Built with four powerful massage motors and customizable heat levels, it soothes tired knees and boosts circulation for natural, drug-free comfort. Soft velvet fabric and adjustable straps make it easy to use anytime — whether you’re recovering from exercise, arthritis, or long hours on your feet.\u003c\/h4\u003e\n\u003ch4 data-end=\"2791\" data-start=\"2774\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"3043\" data-start=\"2792\"\u003e\n\u003cli data-end=\"2865\" data-start=\"2792\"\u003e\n\u003ch4\u003eSoothes sore knees, thighs, and calves with targeted heat \u0026amp; vibration\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2918\" data-start=\"2866\"\u003e\n\u003ch4\u003ePromotes blood circulation and muscle relaxation\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2968\" data-start=\"2919\"\u003e\n\u003ch4\u003eAdjustable comfort fit for all sizes and ages\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3043\" data-start=\"2969\"\u003e\n\u003ch4\u003eFSA\/HSA eligible and built with overheat protection for safe daily use\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e feet.\u003c\/h4\u003e","brand":"My Store","offers":[{"title":"HeatMassage","offer_id":42778221510746,"sku":"14:771#HeatMassage","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4134\/3834\/files\/ChatGPT_Image_Jan_27_2026_02_03_44_PM.png?v=1769517437","url":"https:\/\/flexarelief.homes\/products\/usb-electric-shoulder-brace-heated-knee-massager-vibration-massage-black-support-strap-with-adjustable-three-levels-of-heating","provider":"FlexaRelief","version":"1.0","type":"link"}