{"product_id":"braun-21b-replacement-foil-cassette-cartridge-series-3-black","title":"Braun 21B Replacement Foil \u0026 Cassette Cartridge – Series 3 (Black)","description":"\u003cdiv class=\"seo-desc\"\u003e\n  \u003ch2\u003eRenew your Braun 21B shaver performance\u003c\/h2\u003e\n  \u003cp\u003eBraun shavers are built to handle millions of hairs over their lifespan. In about 18 months of daily use, the foil and cutters gradually wear, which can soften the precision and comfort you expect. The Braun 21B replacement foil and cassette cartridge offers a practical way to refresh your shaver’s performance at a sensible price, allowing you to renew without buying a new unit.\u003c\/p\u003e\n  \u003cp\u003eReplacing the foil and cassette isn’t just a maintenance task; it can help preserve the tactile feel, the smooth glide, and the consistency you rely on during busy mornings or travel, when a quick, confident shave matters most.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility and value\u003c\/h3\u003e\n  \u003cp\u003eThis kit is designed for flexibility, working with multiple Braun configurations. It is compatible with the new generation Series 3, the older generation Series 3, and cruZer clean shave models, giving you a broad maintenance option across common Braun shavers.\u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits (described, not guaranteed)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHelps restore near-original cutting action and a smoother glide at a fraction of the cost of a new shaver\u003c\/li\u003e\n    \u003cli\u003eWorks across Series 3 generations and cruZer models for versatile use\u003c\/li\u003e\n    \u003cli\u003eProvides a simple, regular replacement cadence around every 18 months to sustain performance\u003c\/li\u003e\n    \u003cli\u003eOffers a compact, cost-conscious way to maintain shave quality over time\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eIn real life, a quick foil-and-cassette swap can support a dependable routine whether you’re rushing out the door or settling into a relaxed weekend morning. The replacement set is compact for easy storage at home or in a gym bag, making maintenance a straightforward part of your grooming ritual.\u003c\/p\u003e\n\n  \u003ch3\u003eUsage context and tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eIdeal for routine upkeep and cost-conscious maintenance\u003c\/li\u003e\n    \u003cli\u003eA practical option for travelers or busy households seeking a quick refresh\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cem\u003eNote\u003c\/em\u003e: Results can vary with personal shaving style and use. This replacement kit is a maintenance option intended to help you sustain performance over time; it does not guarantee specific outcomes. Always follow your shaver’s care instructions and verify compatibility if you’re unsure about model fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the Braun 21B replacement kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Foil and cassette cartridge compatible with Series 3 and cruZer models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the foil and cassette on my Braun Series 3 shaver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Braun recommends replacement roughly every 18 months to maintain performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Braun","offers":[{"title":"Default Title","offer_id":52666461585771,"sku":"B01N1QEVOT","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8642\/0075\/files\/braun-21b-foil-front-view.jpg?v=1765438599","url":"https:\/\/canadianglow.ca\/products\/braun-21b-replacement-foil-cassette-cartridge-series-3-black","provider":"Canadian Glow | Beauty, Skincare, Hair \u0026 Personal Care","version":"1.0","type":"link"}