{"product_id":"mixrbbq-ceramic-heat-deflector-plates-for-kamado-19-8-inch-half-moon-2-pack-even-indirect-heat","title":"MixRBBQ Ceramic Heat Deflector Plates for Kamado 19.8-inch Half-Moon 2-Pack — Even Indirect Heat","description":"\u003cp\u003e\u003cstrong\u003eThese are two 19.8-inch half-moon ceramic heat deflector plates designed to convert large kamado grills into reliable indirect ovens for smoking, roasting, and baking.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade a Kamado Joe Big Joe (I, II, III), XL Big Green Egg, or other 24\" kamado-style charcoal grill with a pair of MixRBBQ ceramic deflectors. Made from high-quality cordierite-style ceramic, the half-moon stones spread and retain heat to create an even, convection-like cooking environment. The two-piece design adds flexibility: run a single stone for combined direct and indirect grilling or pair them for full indirect cooking suitable for pizzas, whole chickens, and low-and-slow barbecue.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these plates change the way my kamado cooks?\u003c\/h3\u003e\n\n\u003cp\u003eMixRBBQ ceramic deflectors reduce direct flame contact and moderate hot spots so food cooks more evenly without scorching. They act as thermal mass, smoothing temperature swings and supporting steadier low temperatures for long smokes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTwo half-moon plates allow full or half-coverage configurations.\u003c\/li\u003e\n  \u003cli\u003e19.8-inch diameter made for 24\" kamado grill cooking grids.\u003c\/li\u003e\n  \u003cli\u003eCeramic construction holds heat to support long, steady cooks.\u003c\/li\u003e\n  \u003cli\u003eWorks with Divide \u0026amp; Conquer-style multi-level rack systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my Kamado Joe Big Joe or Big Green Egg?\u003c\/h3\u003e\n\n\u003cp\u003eThey are sized at 19.8 inches and engineered to fit Kamado Joe Big Joe series (Big Joe I, II, III) and many 24\" kamado-style grills including XL Big Green Egg models. Always measure your grill or compare part numbers before buying to ensure compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Kamado Joe model numbers such as BJ24NRHC, BJ24RHC, BJ24RH, and similar.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many 24\" charcoal grills and XL Big Green Egg cook surfaces.\u003c\/li\u003e\n  \u003cli\u003eTwo-piece half-moon layout pairs with standard grill racks and accessories.\u003c\/li\u003e\n  \u003cli\u003eCheck your grill diameter and existing deflector shape for best match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and care for the ceramic deflectors?\u003c\/h3\u003e\n\n\u003cp\u003eUse the stones cold when inserting into a warm grill, and allow them to cool fully before removing to avoid thermal shock. Clean gently with warm water and a soft brush after they have cooled; avoid sudden temperature changes and never pour water onto hot ceramics.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInstall cold, heat the grill gradually to prevent cracking.\u003c\/li\u003e\n  \u003cli\u003eCool completely before handling or washing; hand wash only.\u003c\/li\u003e\n  \u003cli\u003eDo not subject to sudden water or temperature shocks.\u003c\/li\u003e\n  \u003cli\u003eInspect packaging immediately; ceramic is fragile in transit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cooking results can I expect when using these deflectors?\u003c\/h3\u003e\n\n\u003cp\u003eExpect reduced flare-ups, less burned exteriors, and more uniform doneness across larger cuts of meat and baked goods. The retained heat encourages crisp crusts on pizzas and breads while supporting low-and-slow smoking with steady internal temperatures.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCleaner searing with fewer burnt spots on delicate foods.\u003c\/li\u003e\n  \u003cli\u003eImproved smoke circulation for consistent flavor penetration.\u003c\/li\u003e\n  \u003cli\u003eBetter baking performance for pizzas, breads, and desserts.\u003c\/li\u003e\n  \u003cli\u003eVersatile enough for searing with one plate or indirect roasting with both.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Grillers who own a 24\" kamado-style cooker and want more precise temperature control, safer indirect cooking, and the ability to bake and smoke reliably. These MixRBBQ ceramic half-moon plates suit backyard barbecue enthusiasts, weekend pizza makers, and anyone upgrading a Kamado Joe Big Joe or XL Big Green Egg to a more versatile heat-management system. Before ordering, verify your grill model and measure the grate diameter to confirm the 19.8-inch fit for a smooth installation and satisfying cooking results.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these fit my Kamado Joe Big Joe 24-inch grill?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the plates measure 19.8 inches and are made for Kamado Joe Big Joe I\/II\/III and many 24\" kamado grills; confirm your grill diameter or model number first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wash the deflectors in the dishwasher?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — hand wash only after they have completely cooled to avoid thermal shock and protect the ceramic surface.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MixRBBQ","offers":[{"title":"Default Title","offer_id":56840475476308,"sku":"B08KPZCT12","price":134.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/mixrbbq-front-packaging-half-moon-plates.jpg?v=1787071520","url":"https:\/\/gardenluxe.co.uk\/products\/mixrbbq-ceramic-heat-deflector-plates-for-kamado-19-8-inch-half-moon-2-pack-even-indirect-heat","provider":"Gardenluxe Uk","version":"1.0","type":"link"}