{"product_id":"planetary-design-airscape-coffee-canister-medium-1-lb-stainless-steel-vacuum-plunger-seal-enamel-finish","title":"Planetary Design Airscape Coffee Canister, Medium (1 lb) Stainless Steel — Vacuum Plunger Seal, Enamel Finish","description":"\u003cp\u003e\u003cstrong\u003ePlanetary Design’s Airscape stainless steel coffee canister is a vacuum-style, plunger-sealed container built to keep whole bean coffee fresher, longer by removing trapped air and blocking light.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you buy whole beans and want to preserve aroma, flavor clarity, and body between roasts, storage matters. This canister combines a patented inner plunger lid and 18\/8 stainless steel body to expel excess oxygen and prevent UV exposure—two common culprits that accelerate staling. Its stackable footprint and enamel finish also make it a tidy, durable option for counters and pantries.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the plunger lid keep coffee fresher?\u003c\/h3\u003e\n\u003cp\u003eThe patented inner plunger lid uses a two-way valve to push out trapped air and lock out humidity. Each time you press the lid down you’ll hear a subtle \"swoosh\" that indicates the canister is creating an airless environment, which slows oxidation and preserves volatile aromatics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-way valve expels oxygen without reintroducing humidity\u003c\/li\u003e\n  \u003cli\u003eInner plunger compresses air to create near-vacuum conditions\u003c\/li\u003e\n  \u003cli\u003eAudible “swoosh” confirms the seal is working\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose stainless steel over a clear container?\u003c\/h3\u003e\n\u003cp\u003eStainless steel blocks harmful UV rays that pass through windows or clear plastic, helping protect delicate coffee oils and flavor compounds. The food-grade 18\/8 metal resists staining and odor transfer, so your beans keep their original profile without off-flavors from previous contents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpaque metal body prevents light degradation\u003c\/li\u003e\n  \u003cli\u003e18\/8 restaurant-grade stainless is durable and odor-resistant\u003c\/li\u003e\n  \u003cli\u003eEnamel finish available in multiple colors to match kitchen decor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and capacities are available for home use?\u003c\/h3\u003e\n\u003cp\u003eAirscape canisters come in sizes that fit common whole-bean purchases and practical storage needs. The medium holds about 1 lb (500 g), suitable for weekly drinkers or a single-bag purchase, while the small fits roughly 1\/2 lb (250 g) for light consumption or single-origin samples.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMedium: ~1 lb (500 g) whole beans — 5\" w x 7\" h\u003c\/li\u003e\n  \u003cli\u003eSmall: ~1\/2 lb (250 g) whole beans — 5\" w x 4\" h\u003c\/li\u003e\n  \u003cli\u003eStackable design saves pantry and counter space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I maintain and use the canister for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the plunger to expel air after adding beans, reseal between uses, and avoid windows or direct heat. The canister is hand-wash only; wipe the stainless body and wash the lid components gently to preserve the valve and enamel finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePress plunger until you hear the \"swoosh\" and close lid securely\u003c\/li\u003e\n  \u003cli\u003eHand-wash lid parts and interior; avoid dishwasher for enamel and valve\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dark spot for optimal freshness—countertop or pantry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Home baristas, specialty coffee drinkers, and anyone who buys whole-bean coffee and wants a simple, effective way to slow flavor loss will appreciate the Airscape canister. It’s also useful for storing tea, flour, sugar, nuts, and other perishables that benefit from reduced air exposure. If you want a reliable, stackable solution that blocks light, resists odors, and signals when the seal is active, this stainless steel canister from Planetary Design fits the bill.\u003c\/p\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: Can I store ground coffee in the Airscape canister?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It will slow oxidation for ground coffee, but whole beans retain freshness longer. Use the plunger to remove air after filling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the canister dishwasher safe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Hand-wash the lid components and interior to protect the valve and enamel finish.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Planetary Design","offers":[{"title":"Default Title","offer_id":49213843570907,"sku":"B085S31ZCX","price":64.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/planetary-design-airscape-front-view_bb34bc20-64b6-439f-ace0-2083793ea4ab.jpg?v=1788351621","url":"https:\/\/homelypantry.co.uk\/products\/planetary-design-airscape-coffee-canister-medium-1-lb-stainless-steel-vacuum-plunger-seal-enamel-finish","provider":"The Homely Pantry","version":"1.0","type":"link"}