{"product_id":"coasnist-automatic-mason-jar-sealer-for-food-preservation","title":"CoasNist Automatic Mason Jar Sealer for Food Preservation","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_Jar_Vacuum_Sealer_202605181555.jpg?v=1779094725\"\u003e\u003cbr\u003e\u003cspan\u003e40%\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eFood waste per household\u003c\/div\u003e\u003cdiv\u003eDue to oxygen and improper sealing\u003c\/div\u003e\u003cspan\u003eThe Spoilage Problem\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eWhy Your Healthy Food Is\u003cspan\u003eSpoiling Too Fast\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eTraditional Mason jar lids trap oxygen inside, allowing bacteria and mold to destroy your fresh produce, dry goods, and meal prep in just days.\u003c\/p\u003e\u003ch3\u003eOxidation Risk\u003c\/h3\u003e\u003cp\u003eAir exposure causes vitamins to break down and colors to fade, turning your fresh meals into soggy, unappetizing waste.\u003c\/p\u003e\u003ch3\u003eManual Sealing Sucks\u003c\/h3\u003e\u003cp\u003eOld-fashioned manual pumps are exhausting to use and rarely create a deep enough vacuum to actually protect your food.\u003c\/p\u003e\u003ch3\u003eMoney Down the Drain\u003c\/h3\u003e\u003cp\u003eWhen expensive nuts, coffee, or snacks lose their crunch, they end up in the trash, costing American families hundreds every year.\u003c\/p\u003e\u003cspan\u003eSave Your Groceries Now\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe CoasNist Solution\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eFrom Rapid Spoilage to\u003cspan\u003eFresh For Weeks\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eCoasNist uses automated turbine technology to remove air in seconds, creating a professional-grade vacuum seal that keeps food fresh up to 5x longer.\u003c\/p\u003e\u003cspan\u003eStandard Lidding\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTrapped air causes mold\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLoses flavor in 2-3 days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWasteful plastic wraps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLeaking and spills\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInconsistent results\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith CoasNist\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e100% airtight -60kpa vacuum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFreshness lasts for weeks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProfessional grade ABS shell\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomated 20-sec operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital status \u0026amp; time display\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003e20s Automatic Seal\u003c\/h3\u003e\u003cp\u003ePowerful 20W motor creates a deep -60kpa vacuum to protect your food with one click.\u003c\/p\u003e\u003ch3\u003eDigital Smart Screen\u003c\/h3\u003e\u003cp\u003eEasily track battery percentage and sealing time with the high-resolution LED panel.\u003c\/p\u003e\u003ch3\u003e30-Day Battery Life\u003c\/h3\u003e\u003cp\u003eThe 1200mAh battery handles dozens of seals and charges quickly via Type-C.\u003c\/p\u003e\u003ch3\u003eFits All Jars\u003c\/h3\u003e\u003cp\u003eDual-size design works perfectly with both wide-mouth (83mm) and regular-mouth (68mm) jars.\u003c\/p\u003e\u003cspan\u003eIndustrial Suction Power\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eEngineered for\u003cspan\u003eProfessional Storage\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eCoasNist combines a high-torque 370 motor with a digital timing chip to deliver lab-grade vacuum pressure in your own kitchen.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_Jar_Vacuum_Sealer_reviews_202605181547.jpg?v=1779094745\"\u003e\u003cbr\u003e\u003cspan\u003e-60kpa\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eMaximum Suction\u003c\/div\u003e\u003cdiv\u003eIndustrial Strength\u003c\/div\u003e\u003ch3\u003eHigh-Efficiency 3.5L Pump\u003c\/h3\u003e\u003cp\u003eThe high-volume vacuum flow ensures air is removed instantly. Within 20 seconds, the solenoid valve automatically resets the internal atmosphere, locking in freshness and nutrients.\u003c\/p\u003e\u003cspan\u003e3.5L air flow capacity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomatic stop sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhisper-quiet\u0026lt;60db\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTimed sealing accuracy\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eRechargeable Type-C Freedom\u003c\/h3\u003e\u003cp\u003eDitch the cords. The CoasNist's built-in battery provides up to a month of standby time. Charge it via any USB port and enjoy hands-free operation anywhere in your kitchen or pantry.\u003c\/p\u003e\u003cspan\u003eFast Type-C charging\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBattery level display\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLong-life PCB design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePortable \u0026amp; lightweight\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_Jar_Vacuum_Sealer_features_202605181547.jpg?v=1779094750\"\u003e\u003cbr\u003e\u003cdiv\u003e1200mAh\u003c\/div\u003e\u003cdiv\u003eWireless Power\u003c\/div\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_Jar_Vacuum_Sealer_construc__202605181547.jpg?v=1779094757\"\u003e\u003cbr\u003e\u003cdiv\u003eDurable\u003c\/div\u003e\u003cdiv\u003eFood-Safe ABS\u003c\/div\u003e\u003ch3\u003eBuilt for the Modern Kitchen\u003c\/h3\u003e\u003cp\u003eConstructed from high-grade ABS and premium PCB materials, CoasNist is designed to last. Its sleek, stain-resistant finish looks great on any countertop and is incredibly easy to clean.\u003c\/p\u003e\u003cspan\u003eImpact-resistant shell\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAnti-fingerprint finish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 10 metal lids\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDual mouth compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSimple 4-Step Process\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eFreshness Locked in Seconds\u003c\/h2\u003e\u003cp\u003eStop struggling with manual pumps. CoasNist makes professional vacuum sealing easy for everyone.\u003c\/p\u003e\u003ch3\u003eApply the Lid\u003c\/h3\u003e\u003cp\u003ePlace the iron lid cover on your filled Mason jar. Ensure the rim is clean.\u003c\/p\u003e\u003ch3\u003eAlign CoasNist\u003c\/h3\u003e\u003cp\u003eCenter the sealer device over the jar and press down firmly to create a seal.\u003c\/p\u003e\u003ch3\u003eStart the Vacuum\u003c\/h3\u003e\u003cp\u003eClick the button. The digital timer will count as it seals for roughly 20 seconds.\u003c\/p\u003e\u003cspan\u003eStart Your Fresh Journey\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_Jar_Vacuum_Sealer_202605181555_1d40559e-128c-4d11-a249-14809896ac7b.jpg?v=1779094731\"\u003e\u003cbr\u003e\u003cdiv\u003e20 Seconds\u003c\/div\u003e\u003cdiv\u003eTo Perfect Freshness\u003c\/div\u003e\u003cspan\u003eKitchen Essential\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eUpgrade Your\u003cspan\u003ePantry Game\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eElegant, compact, and powerful. CoasNist is the ultimate tool for organized, healthy living.\u003c\/p\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1582719508461-905c673771fd?w=700\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1631549916768-4119b2e5f926?w=700\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1530026405186-ed1f139313f8?w=700\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1558618666-fcd25c85cd64?w=700\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/images.unsplash.com\/photo-1606811971618-4486d14f3f99?w=700\u0026amp;h=700\u0026amp;fit=crop\"\u003e\u003cbr\u003e\u003cspan\u003e50% OFF — Limited Time\u003c\/span\u003e\u003cbr\u003e\u003ch3\u003eCoasNist Automatic Sealer\u003c\/h3\u003e\u003cp\u003eHands-Free Mason Jar Vacuum System\u003c\/p\u003e\u003cspan\u003e4.9\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(1,452 reviews)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomated -60kpa Pump\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDual Regular\/Wide Interface\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital LED Display Screen\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWireless Rechargeable Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBuy Now — .00\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFree US Shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e30-Day Freshness Guarantee\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eSwipe to see colors • Pinch to zoom\u003c\/p\u003e\u003cspan\u003eSuperior Storage\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eWhy\u003cspan\u003eCoasNist\u003c\/span\u003eWins\u003c\/h2\u003e\u003cp\u003eSee how the CoasNist's automated power compares to traditional, labor-intensive storage methods.\u003c\/p\u003e\u003cspan\u003eSwipe to see the difference\u003c\/span\u003e\u003cbr\u003e\u003cth\u003ePerformance\u003c\/th\u003e\u003cspan\u003eCoasNist\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eManual Pumps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBasic Lids\u003c\/span\u003e\u003cbr\u003e\u003ctd\u003eSealing Speed\u003c\/td\u003e\u003ctd\u003e20 Seconds\u003c\/td\u003e\u003ctd\u003e2+ Minutes\u003c\/td\u003e\u003ctd\u003eInstant (No Seal)\u003c\/td\u003e\u003ctd\u003eSuction Power\u003c\/td\u003e\u003ctd\u003e-60kpa Constant\u003c\/td\u003e\u003ctd\u003eWeak \u0026amp; Variable\u003c\/td\u003e\u003ctd\u003e0kpa (Air inside)\u003c\/td\u003e\u003ctd\u003eHands-Free Design\u003c\/td\u003e\u003ctd\u003eLCD Battery Display\u003c\/td\u003e\u003ctd\u003eDual Jar Fitting\u003c\/td\u003e\u003ctd\u003eUSB Rechargeable\u003c\/td\u003e\u003ctd\u003eFreshness Boost\u003c\/td\u003e\u003ctd\u003e5x Longer\u003c\/td\u003e\u003ctd\u003e2x Longer\u003c\/td\u003e\u003ctd\u003eNone\u003c\/td\u003e\u003cspan\u003eGet CoasNist — Save 50%\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003e0+\u003c\/div\u003e\u003cdiv\u003eSaved on groceries every year\u003c\/div\u003e\u003cdiv\u003e20s\u003c\/div\u003e\u003cdiv\u003eTo achieve a deep vacuum seal\u003c\/div\u003e\u003cdiv\u003e100%\u003c\/div\u003e\u003cdiv\u003eAirtight \u0026amp; moisture proof\u003c\/div\u003e\u003cspan\u003e4.9 out of 5 stars\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eBased on 1,452 verified American households\u003c\/p\u003e\u003ch2\u003eTrusted by\u003cspan\u003eThousands of US Families\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eFrom meal prepping in NYC to food preservation in Texas, CoasNist is changing the way we store food.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/A_casual_counter-height_shot_taken_202605181551.jpg?v=1779094793\"\u003e\u003cbr\u003e\u003cspan\u003e@jen_cooks_tx\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Vacuum_sealer_on_mason_jar_202605181552.jpg?v=1779094796\"\u003e\u003cbr\u003e\u003cspan\u003e@mike_fit_la\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/Mason_jar_vacuum_sealer_unboxing_202605181552.jpg?v=1779094799\"\u003e\u003cbr\u003e\u003cspan\u003e@sarah_ny_prepper\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/jary-leki-img-18_e2a5fbe1-1d0b-49fb-9153-992dbe0d38a5.webp?v=1779094813\"\u003e\u003cbr\u003e\u003cspan\u003e@dave_fl_home\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/jary-leki-img-17_e3a201da-eccb-440d-9bac-02daa2ed3adb.webp?v=1779094817\"\u003e\u003cbr\u003e\u003cspan\u003e@kate_wa_organic\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1901\/3930\/files\/jary-leki-img-16_7c048f6e-2ae2-4b88-9513-89986e05285c.webp?v=1779094820\"\u003e\u003cbr\u003e\u003cspan\u003e@chris_prep_atl\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eI meal prep salads for the whole week and they used to be brown by Wednesday. With the CoasNist, they stay incredibly crisp until Friday! It's so fast and the digital screen is perfect for checking the battery.\u003c\/p\u003e\u003cspan\u003eLW\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eLinda W.\u003c\/div\u003e\u003cspan\u003eAustin, TX\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVerified Purchase\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eTotal game changer for my coffee beans. I used to use those hand pumps, but this is a different level. One click and the vacuum is perfect every time. The battery lasts forever too.\u003c\/p\u003e\u003cspan\u003eMC\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eMike C.\u003c\/div\u003e\u003cspan\u003eMiami, FL\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVerified Purchase\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eI store my bulk spices in Mason jars. CoasNist has saved me so much money because everything stays aromatic for months. It's great that it works for both my wide and small mouth jars.\u003c\/p\u003e\u003cspan\u003eSH\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eSarah H.\u003c\/div\u003e\u003cspan\u003eSeattle, WA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVerified Purchase\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScroll to Top\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eClaim Limited Offer\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003e4.9\u003c\/div\u003e\u003cdiv\u003e1,452+ Reviews\u003c\/div\u003e\u003cdiv\u003eFrom verified US owners\u003c\/div\u003e\u003cspan\u003e99% Customer Success\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAmazon Top Rated\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBest Kitchen Tool 2024\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003e30-Day Freshness Guarantee\u003c\/h2\u003e\u003cp\u003eTry CoasNist in your kitchen risk-free. If you don't notice your food staying fresher for longer, or if you aren't satisfied with the automatic sealing power, contact our US-based support for a full refund.\u003c\/p\u003e\u003cspan\u003eHassle-Free Returns\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUS-Based Support\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePremium Build Quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eFrequently Asked\u003cspan\u003eQuestions\u003c\/span\u003e\n\u003c\/h2\u003e\u003cp\u003eEverything you need to know about your new CoasNist sealer.\u003c\/p\u003e\u003cspan\u003eDoes CoasNist work with both wide and regular mouth jars?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYes! CoasNist is designed with a dual-diameter base (83mm and 68mm) to fit both standard Wide Mouth and Regular Mouth Mason jars perfectly.\u003c\/p\u003e\u003cspan\u003eHow long does the sealing process take?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eIt typically takes about 20 seconds to achieve a deep vacuum. The LED display will count the seconds and the device stops automatically for a perfect seal.\u003c\/p\u003e\u003cspan\u003eWhat exactly comes in the box?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eThe kit includes the CoasNist Electric Vacuum Sealer, a Type-C USB charging cable, 10 reusable metal sealing lids, and storage accessories.\u003c\/p\u003e\u003cspan\u003eHow many seals can I get on one charge?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eWith its 1200mAh high-capacity battery, a single charge can last up to 30 days on standby or perform dozens of individual sealing cycles.\u003c\/p\u003e\u003cspan\u003eIs it safe for storing soups and liquids?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eYes, it works great for liquids, but we recommend leaving at least 2 inches of headspace to prevent liquid from being drawn into the motor.\u003c\/p\u003e\u003cspan\u003eIs the motor loud?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eNot at all. The CoasNist operates at less than 60db, which is quieter than a normal conversation. You can seal jars at night without waking anyone up.\u003c\/p\u003e\u003cspan\u003eCan I use plastic Mason jar lids?\u003c\/span\u003e\u003cbr\u003e\u003cp\u003eCoasNist is designed for the standard two-piece metal Mason jar lids. Plastic lids are usually too flexible to hold a deep vacuum seal.\u003c\/p\u003e\u003cp\u003eHave more questions?\u003c\/p\u003e\u003cspan\u003eContact CoasNist Support\u003c\/span\u003e\u003cbr\u003e\u003ch2\u003eReady to Stop Wasting\u003cbr\u003eYour Fresh Food?\u003c\/h2\u003e\u003cp\u003eJoin 10,000+ happy home cooks who have saved hundreds on groceries. Your fresh pantry is just one click away.\u003c\/p\u003e\u003cspan\u003eGet 50% Off CoasNist Now\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFast US Shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e30-Day Money Back\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAirtight Performance\u003c\/span\u003e","brand":"Chefioz","offers":[{"title":"White","offer_id":47637539782845,"sku":"SHO01888982-WH-US","price":98.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":47637539815613,"sku":"SHO01888982-BLA-US","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7260\/2045\/files\/Mason_Jar_Vacuum_Sealer_Freshness_202605181545.jpg?v=1783930097","url":"https:\/\/www.chefioz.com\/products\/coasnist-automatic-mason-jar-sealer-for-food-preservation","provider":"Chefioz","version":"1.0","type":"link"}