--- title: "HP 37A (CF237A) Toner | Re-Ink Online" description: "HP 37A (CF237A) remanufactured standard yield black toner cartridge. ~11,000 page yield for LaserJet Enterprise M607, M608, M609. Free shipping." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://reinkonline.com/#website", "name": "Re-Ink Online", "url": "https://reinkonline.com", "description": "Remanufactured ink and toner cartridges with free 1-2 day shipping and lifetime guarantee.", "publisher": { "@type": "Organization", "@id": "https://reinkonline.com/#organization" }, "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://shop.reinkonline.com/Product_Finder/?FinderID=2&search={search_term_string}" }, "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "Organization", "@id": "https://reinkonline.com/#organization", "name": "Re-Ink Online", "url": "https://reinkonline.com", "logo": "https://reinkonline.com/og-image.png", "telephone": "+17202594266", "email": "dave@reinkonline.com", "address": { "@type": "PostalAddress", "addressLocality": "Denver", "addressRegion": "CO", "addressCountry": "US" }, "description": "Remanufactured ink and toner cartridges with free 1-2 day shipping and lifetime guarantee. A+ BBB rated. Owner operated. 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It fits HP LaserJet Enterprise M607dn, M607n, M608dn, M608n, M608x, M609dn, M609x, MFP M631, MFP M632, and MFP M633. Call Dave at 720-259-4266 with any compatibility questions." } }, { "@type": "Question", "name": "Is the remanufactured HP 37A covered by a warranty?", "acceptedAnswer": { "@type": "Answer", "text": "Every Re-Ink HP 37A is backed by our 100% lifetime guarantee. If the cartridge ever fails to perform, the owner personally replaces it or refunds your money." } }, { "@type": "Question", "name": "How many pages does the HP 37A yield?", "acceptedAnswer": { "@type": "Answer", "text": "The HP CF237A is a standard yield cartridge rated for approximately 11,000 pages at 5% coverage, the same as the OEM HP cartridge." } }, { "@type": "Question", "name": "How fast will my HP 37A cartridge be delivered?", "acceptedAnswer": { "@type": "Answer", "text": "Orders placed by 2 PM MST ship same day with free 1 to 2 business day delivery anywhere in the US. Delivery times may vary due to carrier delays." } } ] }, { "@context": "https://schema.org", "@type": "Product", "name": "HP CF237A (37A) Remanufactured Standard Yield Toner Cartridge", "image": "https://reinkonline.com/images/product-hp-toner-generic.jpg", "description": "HP 37A (CF237A) remanufactured standard yield black toner cartridge. ~11,000 page yield for LaserJet Enterprise M607, M608, M609. Free shipping.", "sku": "hp-37a-toner", "brand": { "@type": "Brand", "name": "Re-Ink Online" }, "offers": { "@type": "Offer", "url": "https://reinkonline.com/products/hp-37a-toner", "priceCurrency": "USD", "price": "134.99", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "Re-Ink Online" }, "shippingDetails": { "@type": "OfferShippingDetails", "shippingRate": { "@type": "MonetaryAmount", "value": "0", "currency": "USD" }, "shippingDestination": { "@type": "DefinedRegion", "addressCountry": "US" }, "deliveryTime": { "@type": "ShippingDeliveryTime", "handlingTime": { "@type": "QuantitativeValue", "minValue": 0, "maxValue": 1, "unitCode": "DAY" }, "transitTime": { "@type": "QuantitativeValue", "minValue": 1, "maxValue": 2, "unitCode": "DAY" } } }, "hasMerchantReturnPolicy": { "@type": "MerchantReturnPolicy", "applicableCountry": "US", "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow", "merchantReturnDays": 30, "returnMethod": "https://schema.org/ReturnByMail", "returnFees": "https://schema.org/FreeReturn" } } } ] --- [![Re-Ink Online - Remanufactured Printer Cartridges in Denver, Colorado](/assets/reink-logo-Cr2-KqIn.png)](/) [My Account](https://shop.reinkonline.com/myaccount/)[720-259-4266](tel:720-259-4266) [Find My Cartridge](https://shop.reinkonline.com/Product_Finder/?FinderID=2) Brands Top Brands [ HP Save up to 78% on HP toner ](/brands/hp)[ Brother Save up to 78% on Brother toner ](/brands/brother)[ Canon Save up to 78% on Canon toner ](/brands/canon)[ Xerox Save up to 78% on Xerox toner ](/brands/xerox)[ Lexmark Save up to 78% on Lexmark toner ](/brands/lexmark)[ Epson Save up to 78% on Epson toner ](/brands/epson) More Brands [Dell](/brands/dell)[Samsung](/brands/samsung)[Ricoh](/brands/ricoh)[Kyocera](/brands/kyocera)[Konica Minolta](/brands/konica-minolta)[Sharp](/brands/sharp)[Toshiba](/brands/toshiba)[Panasonic](/brands/panasonic)[OKI](/brands/oki) [View All Brands](/brands) Free 1–2 Day Shipping On every order, every brand, nationwide [Shop Now](https://shop.reinkonline.com/Product_Finder/?FinderID=2) Industries Industries We Serve [ Accounting Firms & CPAs Tailored toner solutions ](/industries/accounting-firms)[ Law Firms Tailored toner solutions ](/industries/law-firms)[ Dental Offices Tailored toner solutions ](/industries/dental-offices)[ Medical Practices & MedSpas Tailored toner solutions ](/industries/medical-practices)[ Insurance Agencies Tailored toner solutions ](/industries/insurance-agencies)[ Real Estate Offices Tailored toner solutions ](/industries/real-estate-offices)[ Schools & Universities Tailored toner solutions ](/industries/schools-universities)[ Government Offices Tailored toner solutions ](/industries/government-offices) [View All Industries](/industries) Business Accounts Available Invoiced billing with 30-day terms [Call Dave](tel:720-259-4266) Resources Guides & Articles [ Remanufactured vs OEM Toner: Complete Guide Guide · 8 min read ](/resources/remanufactured-vs-oem-toner)[ How Remanufactured Toner Cartridges Are Made Guide · 7 min read ](/resources/how-remanufactured-toner-is-made)[ Will Remanufactured Toner Void My Printer Warranty? Guide · 6 min read ](/resources/will-remanufactured-toner-void-warranty)[ How to Reduce Office Printing Costs by 50% Tips · 9 min read ](/resources/reduce-office-printing-costs)[ Toner vs Ink: Which Is Right for Your Office? Comparison · 7 min read ](/resources/toner-vs-ink)[ High Yield Toner Cartridges: When They Are Worth It Tips · 6 min read ](/resources/high-yield-toner-worth-it)[ Eco-Friendly Printing: Why Remanufactured Toner Matters Guide · 7 min read ](/resources/eco-friendly-printing)[ Ink Cartridge Buying Guide: How to Choose Right Guide · 8 min read ](/resources/ink-cartridge-buying-guide)[ Compatible Toner for OKI Printers: Complete Guide Guide · 7 min read ](/resources/compatible-toner-for-oki-printers)[ How to Refill Printer Ink Cartridges (and Why Most People Shouldn't) Guide · 7 min read ](/resources/how-to-refill-printer-ink-cartridges) [FAQ](/faq)[View All Resources](/resources) Go Green, Save Green 2.5 lbs saved per cartridge recycled [Why Re-Ink](/#why-reink)[How It Works](/#how-it-works)[About](/#about)[Testimonials](/#testimonials)[FAQ](/#faq)[Contact](/#contact) 1. [Home](/) 2. / [Products](/products) 3. / HP 37A (CF237A) ![HP CF237A 37A remanufactured standard yield toner cartridge by Re-Ink Online](/images/product-hp-toner-generic.jpg) Save 46% # HP CF237A (37A) Remanufactured Standard Yield Toner Cartridge $134.99 $249.99 You Save $115.00 (46% off OEM) [Shop Now](https://shop.reinkonline.com/Product_Finder/?FinderID=2) [Call Dave: 720-259-4266](tel:720-259-4266) Free Shipping Lifetime Guarantee A+ BBB 1 to 2 Day Delivery Page Yield ~11,000 pages at 5% coverage, matching OEM specifications ## Compatible Printers - HP LaserJet Enterprise M607dn - HP LaserJet Enterprise M607n - HP LaserJet Enterprise M608dn - HP LaserJet Enterprise M608n - HP LaserJet Enterprise M608x - HP LaserJet Enterprise M609dn - HP LaserJet Enterprise M609x - HP LaserJet Enterprise MFP M631 - HP LaserJet Enterprise MFP M632 - HP LaserJet Enterprise MFP M633 [Shop all HP cartridges](/brands/hp) ## What's in the Box - ✓ 1 remanufactured HP 37A (CF237A) standard yield black toner cartridge - ✓ Sealed protective packaging - ✓ Easy install instructions - ✓ Lifetime guarantee card with direct owner contact ## Why Remanufactured HP 37A (CF237A) Is a Smart Choice The HP 37A is the standard yield cartridge for the heavy duty HP LaserJet Enterprise M607, M608, M609, and MFP M631 to M633 series used in high volume office environments. Each Re-Ink HP CF237A is rebuilt from a genuine HP core, fitted with a fresh OPC drum and replacement components where needed, then filled with premium black toner and tested in a live HP LaserJet M607 or M608 printer before it ships. You get the full ~11,000 page yield and the same crisp 1200 dpi output as the OEM cartridge, backed by a lifetime guarantee, at roughly half the price. For any business running these enterprise printers, the remanufactured 37A is one of the fastest ways to drop your cost per page without slowing anything down. Related Cartridges ## You May Also Need [View all cartridges](/products) [ ![HP CF289X 89X remanufactured high yield toner cartridge by Re-Ink Online](/images/product-hp-cf289x.jpg) Save 50% ### HP 89X (CF289X) Yield: ~10,000 pages $157.99 $315.99 View ](/products/hp-89x-toner)[ ![Brother TN-760 remanufactured high yield toner cartridge by Re-Ink Online](/images/product-brother-tn760.jpg) Popular ### Brother TN-760 Yield: ~3,000 pages $45.99 $74.99 View ](/products/brother-tn760-toner)[ ![HP 936e XL 4-pack remanufactured high yield ink cartridges by Re-Ink Online](/images/product-hp-936e.png) Best Seller ### HP 936e XL 4-Pack Yield: ~1,500 pages per cartridge $154.99 $283.99 View ](/products/hp-936e-xl-4-pack) Why Choose Re-Ink ## Why Businesses Choose Re-Ink One accountable owner, consistent quality, and a direct line when you need help. ### Save Up to 78% Remanufactured cartridges cost a fraction of OEM prices, and every one is tested before it ships. ### Eco Friendly Choice Our cartridges are remanufactured from recycled components, reducing landfill waste. ### 100% Lifetime Guarantee Every cartridge is guaranteed to work for life or your money back. ### Owner Operated Service You talk directly to Dave, the owner. No call centers, no runaround. ### Direct Phone Support Call 720-259-4266 anytime. Real human, real help. ### 1 to 2 Day Free Delivery Fast, free delivery on every order across the US. No catches. ## HP 37A (CF237A) FAQ ### Is the Re-Ink HP 37A compatible with my printer? ### Is the remanufactured HP 37A covered by a warranty? ### How many pages does the HP 37A yield? ### How fast will my HP 37A cartridge be delivered? ## Not sure this is your cartridge? Use our Cartridge Finder to match your printer in seconds, or call Dave for expert help. [Use our Cartridge Finder](https://shop.reinkonline.com/Product_Finder/?FinderID=2) [Call Dave: 720-259-4266](tel:720-259-4266) ![Re-Ink Online Logo](/assets/reink-logo-Cr2-KqIn.png) Your trusted source for remanufactured cartridges and toner. Owner operated, A+ BBB rated, serving the entire US. ### Contact Information [720-259-4266](tel:720-259-4266) [dave@reinkonline.com](mailto:dave@reinkonline.com) [Denver, Colorado](/denver) Proudly serving Denver, CO ### Quick Links [Home](/#home)[Why Re-Ink](/#why-reink)[How It Works](/#how-it-works)[About](/#about)[FAQ](/#faq)[Testimonials](/#testimonials)[Contact](/#contact) ### Services [Remanufactured Toner](/remanufactured-toner-cartridges)[Remanufactured Ink](/remanufactured-ink-cartridges)[Nationwide Shipping](/nationwide-shipping) ### Brands [HP](/brands/hp)[Brother](/brands/brother)[Canon](/brands/canon)[Xerox](/brands/xerox)[Lexmark](/brands/lexmark)[More Brands...](/brands) ### Industries [Accounting Firms](/industries/accounting-firms)[Law Firms](/industries/law-firms)[Dental Offices](/industries/dental-offices)[Medical Practices](/industries/medical-practices)[Insurance Agencies](/industries/insurance-agencies)[Real Estate Offices](/industries/real-estate-offices)[Schools & Universities](/industries/schools-universities)[Government Offices](/industries/government-offices) ### Resources [Remanufactured vs OEM](/resources/remanufactured-vs-oem-toner)[Reduce Printing Costs](/resources/reduce-office-printing-costs)[Warranty Facts](/resources/will-remanufactured-toner-void-warranty)[Toner vs Ink](/resources/toner-vs-ink)[All Resources](/resources) ### About Us Re-Ink Online specializes in high quality remanufactured toner cartridges and drums for all major printer brands. 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