{"product_id":"extra-thick-clear-retainers","title":"Extra Thick Clear Retainers – Upper \u0026 Lower Set","description":"\u003cp\u003e\u003cstrong\u003eExtra Thick Custom Clear Retainers\u003c\/strong\u003e — an upper and lower set built for long-term durability, crafted from \u003cstrong\u003eheavier-gauge, BPA-free dental-grade plastic\u003c\/strong\u003e for patients who want a more robust retainer that holds up to daily wear. Up to \u003cstrong\u003e75% less\u003c\/strong\u003e than in-office retainers.\u003c\/p\u003e\n\u003cp\u003eThese are the right choice if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHave broken or warped standard retainers before\u003c\/li\u003e\n\u003cli\u003eWear retainers every night without fail (heavy daily users)\u003c\/li\u003e\n\u003cli\u003eDo light nighttime grinding in addition to post-orthodontic retention\u003c\/li\u003e\n\u003cli\u003eWant a retainer that lasts longer between replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach set includes \u003cstrong\u003eupper and lower retainers\u003c\/strong\u003e plus a \u003cstrong\u003ehome impression kit\u003c\/strong\u003e for a precise, custom fit — no dentist visit needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents teeth shifting after braces, Invisalign®, or clear aligners\u003c\/li\u003e\n\u003cli\u003eCustom-fit, nearly invisible, and comfortable\u003c\/li\u003e\n\u003cli\u003eExtra durable, heavier-gauge material\u003c\/li\u003e\n\u003cli\u003eBPA-free dental-grade plastic\u003c\/li\u003e\n\u003cli\u003eHSA\/FSA eligible\u003c\/li\u003e\n\u003cli\u003eFast U.S. shipping and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhy replacements matter:\u003c\/em\u003e teeth naturally tend to shift back after orthodontic movement, and bone density changes in the jaw as you age accelerate drift. We recommend replacing retainers every \u003cstrong\u003e6 months\u003c\/strong\u003e as the material stretches and wears with daily use. Wear as instructed for life.\u003c\/p\u003e\n\u003cp\u003e👉 Purchased from us before? \u003ca title=\"Extra Thick Retainers for Returning Customers | NewSmile\" href=\"https:\/\/www.newsmilelife.com\/products\/extra-thick-retainers\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eLooking for standard retainers? \u003ca title=\"Custom Clear Retainers – Upper \u0026amp; Lower Set | NewSmile USA\" href=\"https:\/\/www.newsmilelife.com\/products\/retainers-new-customer\"\u003eClick here for Regular Retainers\u003c\/a\u003e\u003c\/p\u003e","brand":"NewSmile USA","offers":[{"title":"Default Title","offer_id":43710987370652,"sku":"1SRETETANEW","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0413\/8280\/5660\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1774302184","url":"https:\/\/www.newsmilelife.com\/products\/extra-thick-clear-retainers","provider":"NewSmile™ USA","version":"1.0","type":"link"}