{"product_id":"coffee-bean-storage-jars-valve-magnetic-rack","title":"Coffee bean sealed jar display rack, transparent storage jar, magnetic test tube rack, one-way exhaust valve, portable coffee device","description":"\u003csection class=\"rf3a bag\" dir=\"rtl\" data-no-optimize=\"1\" data-noptimize=\"1\"\u003e\n\u003cdiv class=\"wr\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"tag\"\u003e\u003ci aria-hidden=\"true\"\u003e\u003c\/i\u003eOne-way valve · Magnetic holder · Four or six jars\u003c\/span\u003e\n\u003ch2\u003eGlass coffee bean storage jar with degassing valve and magnetic holder\u003cspan\u003eStore your beans in small batches and display them instead of hiding them away\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"lede\"\u003eAn open bag of coffee is your number-one enemy: every time you open it, fresh air gets in, and after two weeks you discover that the same coffee now tastes flat. \u003cb\u003eThis set divides your beans among small, airtight glass jars, each with a one-way valve\u003c\/b\u003e that lets gases out without letting air in. Open just one jar while the rest stay protected. The magnetic holder displays them on the counter like laboratory tubes, with four or six jars.\u003c\/p\u003e\n\u003cdiv class=\"pills\"\u003e\n\u003cspan class=\"pill\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 2l8 3v6c0 5-3.5 9-8 11-4.5-2-8-6-8-11V5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M8.5 12l2.5 2.5 4.5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003eAuthentic product with the Golden Authenticity Guarantee\u003c\/span\u003e\u003cspan class=\"pill\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 4v8M8 12h8l-1 8H9z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"3\" r=\"1.5\"\u003e\u003c\/circle\u003e\u003c\/svg\u003eOne-way valve\u003c\/span\u003e\u003cspan class=\"pill\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M2 7h11v9H2zM13 10h5l3 3v3h-8z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"6\" cy=\"18\" r=\"1.8\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17\" cy=\"18\" r=\"1.8\"\u003e\u003c\/circle\u003e\u003c\/svg\u003eFree shipping over SAR 200\u003c\/span\u003e\u003cspan class=\"pill\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003crect x=\"2.5\" y=\"5\" width=\"19\" height=\"14\" rx=\"2.5\"\u003e\u003c\/rect\u003e\u003cpath d=\"M2.5 10h19\"\u003e\u003c\/path\u003e\u003c\/svg\u003eSecure payment and Tabby installments\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"vd\"\u003e\n\u003ch3\u003e\n\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 8h.01M11 12h1v4h1\"\u003e\u003c\/path\u003e\u003c\/svg\u003eWhy does coffee lose its flavor so quickly?\u003c\/h3\u003e\n\u003cp\u003eRoasted coffee releases carbon dioxide for days after roasting, and that is normal. The problem is what happens in the opposite direction: oxygen. Every time air gets into the bag, the aromatic oils that carry the flavor oxidize, leaving the coffee flat no matter how you brew it. An open bag lets fresh air in every time you open it. The one-way valve solves both sides of the problem: it lets gas out and keeps air from getting in. Dividing the coffee among small jars also reduces how often the entire batch is exposed to air.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sh\"\u003e\n\u003cspan class=\"eyebrow\"\u003eWhat sets it apart\u003c\/span\u003e\u003ch2\u003eThree things that make it different from an ordinary container\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g3\"\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"ico\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 4v8M8 12h8l-1 8H9z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"3\" r=\"1.5\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eLets gas out, not air in\u003c\/h3\u003e\n\u003cp\u003eThe one-way valve releases built-up carbon dioxide without allowing oxygen in. That is the difference between preserving coffee and either suffocating it or exposing it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"ico\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003crect x=\"7\" y=\"4\" width=\"4\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003crect x=\"13\" y=\"4\" width=\"4\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003ePortioned into small jars\u003c\/h3\u003e\n\u003cp\u003eInstead of opening a large bag every day, open a small jar that lasts you two or three days. The rest stays sealed and has not been exposed to air since filling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"ico\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 8a6 6 0 0112 0v4a6 6 0 01-12 0zM6 12h12\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eMagnetic display holder\u003c\/h3\u003e\n\u003cp\u003eThe jars attach magnetically to the holder like laboratory tubes, making them part of your coffee station instead of hiding in a drawer. Remove a jar with one motion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sh\"\u003e\n\u003cspan class=\"eyebrow\"\u003eMatch it to your needs\u003c\/span\u003e\u003ch2\u003eWho it suits and who it does not\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cap\"\u003e\n\u003ch3 style=\"margin:0;font-weight:900\"\u003eSuitability level for each use case\u003c\/h3\u003e\n\u003cdiv class=\"cr\"\u003e\n\u003cspan class=\"cn\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M4 4h16l-2 6H6zM8 10v9a2 2 0 002 2h4a2 2 0 002-2v-9\"\u003e\u003c\/path\u003e\u003c\/svg\u003ePeople who buy specialty coffee in batches\u003c\/span\u003e\u003cspan class=\"tr\"\u003e\u003cb style=\"width:99%\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"cv y\"\u003eIdeal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cr\"\u003e\n\u003cspan class=\"cn\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M4 20v-9l8-6 8 6v9zM9 20v-6h6v6\"\u003e\u003c\/path\u003e\u003c\/svg\u003eA displayed home coffee station\u003c\/span\u003e\u003cspan class=\"tr\"\u003e\u003cb style=\"width:98%\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"cv y\"\u003eNeat look\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cr\"\u003e\n\u003cspan class=\"cn\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 7v5l3 2\"\u003e\u003c\/path\u003e\u003c\/svg\u003ePeople who try different coffees\u003c\/span\u003e\u003cspan class=\"tr\"\u003e\u003cb style=\"width:97%\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"cv y\"\u003eOne variety per jar\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cr\"\u003e\n\u003cspan class=\"cn\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M3 8h13l5 4v4H3zM7 16v3M17 16v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003eTravel and the office\u003c\/span\u003e\u003cspan class=\"tr\"\u003e\u003cb style=\"width:90%\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"cv y\"\u003eOne jar in your bag\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cr\"\u003e\n\u003cspan class=\"cn\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M5 3h14v18H5zM9 8h6M9 12h6\"\u003e\u003c\/path\u003e\u003c\/svg\u003eStoring a full kilo of coffee\u003c\/span\u003e\u003cspan class=\"tr\"\u003e\u003cb style=\"width:20%\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"cv n\"\u003eSmall jars\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vd\"\u003e\n\u003ch3\u003e\n\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 3l9 16H3zM12 9v5M12 17h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003eVery important before ordering\u003c\/h3\u003e\n\u003cp\u003eThese jars are \u003cb style=\"color:inherit\"\u003efor near-term daily use, not for storing a full kilo\u003c\/b\u003e; each jar holds a small amount that lasts a few days. If you buy a kilo, keep it in its original bag in a cool, dark place and refill the jars from it periodically. Store the jars away from sunlight and heat, because clear glass lets light through, and light accelerates oil oxidation. The best place is a shaded shelf or cabinet, not a sunny window. Do not put them in the refrigerator, because moisture and condensation harm coffee more than air does.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sh\"\u003e\n\u003cspan class=\"eyebrow\"\u003eThe right storage method\u003c\/span\u003e\u003ch2\u003eFour steps to extend your coffee's life\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"stp\"\u003e\n\u003cb\u003eFill them two days after roasting\u003c\/b\u003e\u003cspan\u003eLet the coffee release most of its gases in its bag during the first two days, then divide it among the jars.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stp\"\u003e\n\u003cb\u003eFill the jar to the top\u003c\/b\u003e\u003cspan\u003eThe less air inside the jar, the less oxygen there is, so a full jar is better than a half-full one.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stp\"\u003e\n\u003cb\u003eOpen only one jar\u003c\/b\u003e\u003cspan\u003eUse one jar for daily consumption and keep the rest sealed. That is the whole idea.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stp\"\u003e\n\u003cb\u003eKeep it away from light and heat\u003c\/b\u003e\u003cspan\u003eUse a shaded shelf or cabinet, away from direct sun and out of the refrigerator.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sh\"\u003e\n\u003cspan class=\"eyebrow\"\u003eSpecifications\u003c\/span\u003e\u003ch2\u003eSet specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdl class=\"sp\"\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eType\u003c\/dt\u003e\n\u003cdd\u003eGlass coffee bean storage jars with magnetic holder\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eOptions\u003c\/dt\u003e\n\u003cdd\u003eFour or six jars with holder\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eValve\u003c\/dt\u003e\n\u003cdd\u003eOne-way valve that releases gases and prevents air from entering\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003eClear glass with an airtight lid\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eAttachment\u003c\/dt\u003e\n\u003cdd\u003eMagnetic attachment to the holder\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eSuitable for\u003c\/dt\u003e\n\u003cdd\u003eWhole coffee beans and ground coffee\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eBest use\u003c\/dt\u003e\n\u003cdd\u003ePortioning coffee for near-term consumption, not long-term storage\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eCare\u003c\/dt\u003e\n\u003cdd\u003eHand-wash and dry completely before filling\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr\"\u003e\n\u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003eGolden Authenticity Guarantee from Rafaa Store\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\n\u003cdiv class=\"sh\"\u003e\n\u003cspan class=\"eyebrow\"\u003eFrequently asked questions\u003c\/span\u003e\u003ch2\u003eQuestions people ask before ordering\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eHow much coffee does each jar hold?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eEach jar holds a small amount that lasts a few days, depending on your consumption. The idea is not large-scale storage, but reducing how often your coffee is exposed to air.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eWhat is the benefit of the one-way valve?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eIt releases the carbon dioxide produced by fresh coffee without allowing oxygen in. Without a valve, either the lid bulges or you have to open it, letting air in.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eDoes clear glass harm coffee?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eLight really does accelerate oxidation, so store them on a shaded shelf or in a cabinet rather than by a window. The transparency is useful because you can see the amount and variety without opening the jar.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eCan they be used for ground coffee?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eYes, and they are even more useful for ground coffee because it oxidizes much faster than whole beans. Still, it is always best to grind the beans when brewing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eShould I put them in the refrigerator?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eNo. The refrigerator causes condensation and moisture to form on the beans every time you take them out and put them back, and moisture harms coffee more than ordinary air.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cdiv class=\"qi\" aria-hidden=\"true\"\u003e؟\u003c\/div\u003eIs the holder strong enough?\u003cdiv class=\"ch\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M6 9l6 6 6-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\u003c\/summary\u003e\u003cdiv class=\"aw\"\u003e\u003cp\u003eYes, the magnetic attachment holds the jar securely as you remove and replace it. You can take out a jar with one motion, with no disassembly or reassembly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cp style=\"margin-top:26px\"\u003eComplete your coffee station: see the \u003ca href=\"\/en\/products\/timemore-chestnut-hand-coffee-grinder-c3s-c5\"\u003eTimemore hand grinder\u003c\/a\u003e and the \u003ca href=\"\/en\/products\/coffee-tamper-distributor-wdt-58mm\"\u003etamper and distributor\u003c\/a\u003e, and browse \u003ca href=\"\/en\/collections\/%D8%A3%D8%AF%D9%88%D8%A7%D8%AA-%D8%A7%D9%84%D9%82%D9%87%D9%88%D8%A9\"\u003ecoffee tools\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv class=\"cl\"\u003e\n\u003ch2\u003eCoffee that stays fresh to the last bean\u003c\/h2\u003e\n\u003cp\u003eChoose four or six jars from the options above and order now with the Golden Authenticity Guarantee. Shipping is free on orders over SAR 200.\u003c\/p\u003e\n\u003ca class=\"btnx\" href=\"#MainContent\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003ccircle cx=\"9\" cy=\"20\" r=\"1.6\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17\" cy=\"20\" r=\"1.6\"\u003e\u003c\/circle\u003e\u003cpath d=\"M3 4h2.5l2.4 11.5h10.6L21 8H7\"\u003e\u003c\/path\u003e\u003c\/svg\u003eOrder now\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"رفعة","offers":[{"title":"4 bottles","offer_id":53911463788851,"sku":"JAR-CF-4","price":44.82,"currency_code":"SAR","in_stock":true},{"title":"6 bottles","offer_id":53911463821619,"sku":"JAR-CF-6","price":67.51,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0833\/1315\/files\/O1CN01Qb0QOm1DwkPZFBcN8__2219630100281-0-cib.jpg?v=1787858990","url":"https:\/\/ref3a.com\/en\/products\/coffee-bean-storage-jars-valve-magnetic-rack","provider":"رفعة","version":"1.0","type":"link"}