{"title":"Wholesale Jewelry Cleaners — Professional Jeweler Sizes","description":"\u003cp style=\"font-size:1.1em; line-height:1.6;\"\u003e\u003cstrong\u003eBulk-size Sparklean for professional jewelers, watch service centers, optometrists, and luxury retail. 16 oz, 32 oz, and 1L Original Spray formats plus the large Polishing Cream and the Professional Ultrasonic Cleaner Machine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe retail 4 oz bottle is sized for one household. The retail 16 oz is sized for households with multiple watches and a collection. But if you run a counter at a jewelry store, a watch repair desk, or an optometry lab — the math changes. Sparklean's professional sizing exists for exactly that: a jeweler doing 30-50 ring cleanings a week needs 32 oz or 1 L on the bench, not eight 4 oz bottles. Same formula our retail customers have used since 2003 — plant-based, ammonia-free, pH-balanced — just in formats that fit a workshop. The 1 L is the most cost-per-ounce-efficient option and the same bottle we ship to commercial accounts; the 32 oz fits a standard pump-spray dispenser; the Professional Ultrasonic Cleaner Machine is the bench-top unit that pairs with our solution for bracelet links and watch case-backs. If you want to understand which products to put on your retail counter or recommend to your customers after a service, see \u003ca href=\"\/en-eu\/pages\/which-sparklean\"\u003ewhich Sparklean is right for you\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\n\u003cp\u003eSingle jeweler bench \/ one optician chair: \u003cstrong\u003e32 oz Original Spray + Ultimate Polishing Cream (Large)\u003c\/strong\u003e. Multi-bench workshop or repair counter: step up to the \u003cstrong\u003e1 L bulk\u003c\/strong\u003e + the \u003cstrong\u003eProfessional Ultrasonic Cleaner Machine\u003c\/strong\u003e ($170) for bracelet links, ring shanks, and case-backs. Watch service centers should also stock the SparkBrush retail unit — it's the highest-margin upsell at checkout after a service.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked\u003c\/h2\u003e\n\n\u003ch3\u003eDo you offer trade pricing or wholesale terms?\u003c\/h3\u003e\n\u003cp\u003eYes. Retail jewelers, watch service centers, optometrists, and luxury hospitality (concierge programs, yacht provisioning) can apply for a wholesale account with net-30 terms and tiered volume pricing starting at 12 units per order. Contact us via the store contact page with your business details.\u003c\/p\u003e\n\n\u003ch3\u003eIs the formula the same as the 4 oz retail bottle?\u003c\/h3\u003e\n\u003cp\u003eYes. Same formula across every SKU. The only difference between 2 oz and 1 L is the bottle. There are no professional-only chemistries, no \"industrial strength\" version — the retail version is the strongest formula we make, because that's what works on lab-grown diamonds, AR coatings, and pearls without damaging anything.\u003c\/p\u003e\n\n\u003ch3\u003eCan I rebrand the 1 L for in-store retail?\u003c\/h3\u003e\n\u003cp\u003ePrivate-label is available to qualified accounts on minimum 500-unit annual volume. We supply the cleaner; you supply the labels. Talk to us about MOQs and lead times via the contact page.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Ultrasonic Cleaner Machine safe for the same materials as the spray?\u003c\/h3\u003e\n\u003cp\u003eMostly, with two exceptions: \u003cstrong\u003edo not\u003c\/strong\u003e ultrasonic pearls, opal, turquoise, emerald, or any plated jewelry, and \u003cstrong\u003edo not\u003c\/strong\u003e ultrasonic any luxury watch unless you have confirmed the case is fully sealed and the crown is screwed down. For everything else (gold chains, silver bracelets, diamond rings without fracture-filled stones), the machine is a workhorse.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's the shelf life on the 1 L bottle?\u003c\/h3\u003e\n\u003cp\u003e3 years sealed from manufacture date, 18 months after first opening if kept in a cool dry workshop. The plant-derived surfactants are stable but degrade slowly with light + heat exposure — don't store next to the bench lamp.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Do you offer trade pricing or wholesale terms?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Retail jewelers, watch service centers, optometrists, and luxury hospitality can apply for a wholesale account with net-30 terms and tiered volume pricing starting at 12 units per order. Contact us via the store contact page.\"}},{\"@type\":\"Question\",\"name\":\"Is the formula the same as the 4 oz retail bottle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Same formula across every SKU. The only difference between 2 oz and 1 L is the bottle. There are no professional-only chemistries — the retail version is the strongest formula we make.\"}},{\"@type\":\"Question\",\"name\":\"Can I rebrand the 1 L for in-store retail?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Private-label is available to qualified accounts on minimum 500-unit annual volume. We supply the cleaner; you supply the labels. Talk to us about MOQs and lead times via the contact page.\"}},{\"@type\":\"Question\",\"name\":\"Is the Ultrasonic Cleaner Machine safe for the same materials as the spray?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Mostly, with two exceptions: do not ultrasonic pearls, opal, turquoise, emerald, or any plated jewelry, and do not ultrasonic any luxury watch unless the case is fully sealed and the crown is screwed down.\"}},{\"@type\":\"Question\",\"name\":\"What's the shelf life on the 1 L bottle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"3 years sealed from manufacture date, 18 months after first opening if kept in a cool dry workshop. The plant-derived surfactants are stable but degrade slowly with light + heat exposure.\"}}]}\n\u003c\/script\u003e","products":[{"product_id":"sparklean-the-ultimate-polishing-cream","title":"Ultimate Metal Polishing Cream | Removes Tarnish \u0026 Surface Scratches | Sparklean®","description":"\u003cp\u003e\u003cstrong\u003eRestore Any Metal Surface to Its Original Shine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sparklean Ultimate Polishing Cream is a professional-grade metal polish that removes tarnish, superficial scratches, and surface dullness — restoring metals to their original luster with minimal effort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat It Does:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRemoves tarnish and oxidation • Buffs out superficial surface scratches • Restores original shine and finish • Protects polished surfaces after application\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks On:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGold • Silver • Platinum • Stainless Steel • Copper • Brass • Chrome • Titanium • Jewelry • Watches • Silverware • Decorative Metals\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow To Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eStart with a clean, dry surface\u003c\/li\u003e\n\u003cli\u003eApply a small amount of cream onto a soft cloth\u003c\/li\u003e\n\u003cli\u003eBuff into the metal using firm circular motions\u003c\/li\u003e\n\u003cli\u003eAllow to dry briefly then buff again with a clean cloth for final shine\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e For heavily tarnished pieces, use the Polishing Cream first for deep restoration, then finish with the Sparklean Polishing Cloth for a mirror-like shine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional-grade. Non-toxic. Biodegradable. Made in the USA. A little goes a long way.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sparklean","offers":[{"title":"Large","offer_id":9790753964089,"sku":"PolishingCream10Oz","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Small","offer_id":47296958234764,"sku":"PolishingCream2OZ","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":47296958267532,"sku":"PolishingCream6Oz","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2998\/8364\/files\/ultimate-metal-polishing-cream-removes-tarnish-surface-scratches-sparklean-4966413.jpg?v=1771568477"},{"product_id":"professional-ultrasonic-cleaner-machine","title":"Professional Ultrasonic Cleaner Machine","description":"\u003cp\u003e\u003cstrong\u003eThe Sparklean Ultrasonic — Deep-Clean Where Spray Can't Reach\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSome grime hides where no cloth, brush, or spray can get to it: the prong settings on an engagement ring. The inside of a Rolex bracelet link. The hinges on a pair of vintage eyeglasses. The Sparklean Ultrasonic uses 40,000Hz ultrasonic waves to send microscopic cleaning bubbles into every crevice — lifting oil, lotion, hairspray, and skin residue out of places brushes can't physically reach.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest paired with Sparklean Original Spray:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd a few drops of Sparklean Original Spray to the 20 oz tank with warm water. The ammonia-free, pH-balanced formula cuts through buildup faster than water alone — and it's safe on every coating the ultrasonic touches. One 3-minute cycle does what 20 minutes of soaking can't.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafe for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGold, silver, platinum, rhodium, brass jewelry\u003c\/li\u003e\n  \u003cli\u003eDiamond, ruby, sapphire engagement rings (clean settings + back of stone)\u003c\/li\u003e\n  \u003cli\u003eStainless steel watches (Rolex, Omega, Tag Heuer — remove leather\/fabric straps first)\u003c\/li\u003e\n  \u003cli\u003eEyeglass frames (without lenses installed)\u003c\/li\u003e\n  \u003cli\u003eMetal coin and small collectibles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot recommended for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePearls, opals, turquoise, emeralds — porous gems can crack\u003c\/li\u003e\n  \u003cli\u003eAntique or fracture-filled stones\u003c\/li\u003e\n  \u003cli\u003eCostume jewelry with glued elements\u003c\/li\u003e\n  \u003cli\u003eWatches that aren't water-resistant — remove watch from band first; check seal rating\u003c\/li\u003e\n  \u003cli\u003eWood, leather, fabric, or coated electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eFill the 20 oz tank with warm water (not hot)\u003c\/li\u003e\n  \u003cli\u003eAdd 3-5 drops of Sparklean Original Spray\u003c\/li\u003e\n  \u003cli\u003ePlace jewelry in the basket — don't crowd it\u003c\/li\u003e\n  \u003cli\u003ePress the one-touch power button (3-minute cycle, automatic shut-off)\u003c\/li\u003e\n  \u003cli\u003eRinse with cool water, polish dry with the Sparklean Polishing Cloth\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltrasonic cleaner unit (20 oz \/ 600ml capacity)\u003c\/li\u003e\n  \u003cli\u003eStainless-steel basket insert\u003c\/li\u003e\n  \u003cli\u003eWatch holder for cleaning watch heads\u003c\/li\u003e\n  \u003cli\u003ePower cable (US plug; 220-240V option available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40,000Hz frequency · 20 oz tank capacity · One-touch power · Auto shut-off after 3 min · 35W draw · Quiet operation (under 60dB) · Drainage spout\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e30-day money-back guarantee.\u003c\/strong\u003e If it doesn't lift grime your spray can't reach, we'll refund you no questions asked.\u003c\/p\u003e","brand":"Sparklean","offers":[{"title":"Default Title","offer_id":39410988515468,"sku":"45534075-220-240v-grey-us","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2998\/8364\/products\/professional-ultrasonic-cleaner-machine-9548484.jpg?v=1771568469"},{"product_id":"sparklean-the-ultimate-solution","title":"Sparklean® Original Cleaning Spray | Safe for All Jewelry | Coatings | Anti-Fog","description":"\u003cp\u003e\u003cstrong\u003eOne Formula. Every Surface You Own.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sparklean Liquid Spray is where it all started. Our original professional-grade cleaning formula that safely cleans, protects, and prevents fog and fingerprints on every surface in your life — jewelry, eyeglasses, screens, metals, and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafe For Surfaces Most Cleaners Aren't:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnti-reflective coated lenses • Transition lenses • Oleophobic screen coatings • Phone and tablet screens • Camera lenses • Prescription eyeglasses • Sunglasses • Diamond and gemstone jewelry • Gold, silver and platinum • Watches • Stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Makes It Different:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost cleaners damage anti-reflective and transition lens coatings over time. The Sparklean formula is specifically safe for these delicate surfaces — preventing fog, repelling fingerprints, and restoring optical clarity without stripping protective coatings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow To Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eSpray directly onto surface or onto a microfiber cloth\u003c\/li\u003e\n\u003cli\u003eWipe in gentle circular motions\u003c\/li\u003e\n\u003cli\u003eBuff dry with a clean cloth for streak-free results\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in 4 sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2oz (60ml) — Perfect for purse or travel kit\u003c\/li\u003e\n\u003cli\u003e8oz (250ml) — Home essential\u003c\/li\u003e\n\u003cli\u003e16oz (500ml) — Family or heavy use\u003c\/li\u003e\n\u003cli\u003e32oz (1L) — Best value for regular users\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional-grade. Ammonia-free. Non-toxic. Biodegradable. Made in the USA. Safe for all coatings.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"@id\": \"https:\/\/www.sparklean.com\/products\/sparklean-the-ultimate-solution#product\",\n  \"name\": \"Sparklean® Original Cleaning Spray\",\n  \"image\": \"https:\/\/www.sparklean.com\/cdn\/shop\/files\/sparklean-original-cleaning-spray-safe-for-all-jewelry-coatings-anti-fog-2697613.png\",\n  \"description\": \"Plant-based, ammonia-free jewelry, watch, eyeglass and screen cleaner. Safe for AR coatings, rhodium plating, pearls, and treated stones. 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