{"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=\"\/it-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":"Crema Lucidante Definitiva Sparklean — Restauro Profondo dei Metalli","description":"\u003ch2\u003eQuando il panno non può più riportare la brillantezza, questa sì.\u003c\/h2\u003e\n\u003cp\u003eLa \u003cstrong\u003eCrema Lucidante Definitiva Sparklean\u003c\/strong\u003e è per il restauro profondo — graffi superficiali, ossidazione pesante, finiture opache. È lo stesso metodo che i gioiellieri usano al banco da lavoro.\u003c\/p\u003e\n\n\u003ch3\u003eRestauro a finitura specchio su 8+ metalli\u003c\/h3\u003e\n\u003cp\u003eOro · Argento · Platino · Acciaio inossidabile · Rame · Ottone · Cromo · Titanio\u003c\/p\u003e\n\n\u003ch3\u003eCosa fa\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElimina graffi superficiali che il panno non può raggiungere\u003c\/li\u003e\n\u003cli\u003eLucida ossidazione profonda su argento antico e ottone\u003c\/li\u003e\n\u003cli\u003eRipristina la finitura specchio originale\u003c\/li\u003e\n\u003cli\u003eDi origine vegetale — senza vapori tossici, senza ammoniaca\u003c\/li\u003e\n\u003cli\u003eSistema micro-abrasivo sicuro per metalli teneri\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTre formati\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePiccolo\u003c\/strong\u003e — per viaggi e anelli\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMedio\u003c\/strong\u003e — per restauro di routine\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGrande\u003c\/strong\u003e — per posate d'argento e accessori in ottone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecensioni verificate\u003c\/h3\u003e\n\u003cblockquote\u003e\u003cem\u003e« Ho preso un anello di diamante antico con graffi e usura sull'oro. La crema ha eliminato i graffi e lo sporco, e ha lasciato una finitura specchio. I diamanti brillavano come fuoco. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eJessica K.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e« Prodotto magnifico comprato da Tatyana presso Sparklean Barcelona. Incredibile la differenza sul mio orologio antico. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eArzu S.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\n\u003ch3\u003eCome usarla\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eApplica una quantità delle dimensioni di un pisello su un panno morbido\u003c\/li\u003e\n\u003cli\u003eLucida con movimenti circolari decisi sul metallo\u003c\/li\u003e\n\u003cli\u003eLascia agire 30 secondi\u003c\/li\u003e\n\u003cli\u003eLucida con un panno pulito per la finitura finale\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportante:\u003c\/strong\u003e Prova prima su una zona discreta dei pezzi antichi o placcati.\u003c\/p\u003e\n\n\u003ch3\u003eAbbinala al Panno Professionale Sparklean\u003c\/h3\u003e\n\u003cp\u003eLa crema fa il restauro. Il panno fa la finitura e aggiunge lo strato protettivo finale.\u003c\/p\u003e\n\n\u003ch3\u003eTrovaci in Europa\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCarrer de Jaume I · Maremàgnum · Diagonal Mar (Barcellona)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDi grado professionale · Senza vapori · Senza ammoniaca · Prodotta negli USA dal 2003 · 23 recensioni verificate · 4,83★\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSpedizione gratuita per ordini oltre 50 € · Garanzia di rimborso 30 giorni.\u003c\/p\u003e","brand":"Sparklean","offers":[{"title":"Grande","offer_id":9790753964089,"sku":"PolishingCream10Oz","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Piccolo","offer_id":47296958234764,"sku":"PolishingCream2OZ","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Medio","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":"Macchina Pulitrice Ultrasonica Professionale — 40 kHz, 600 ml","description":"\u003ch2\u003eLa Pulitrice Ultrasonica Sparklean — pulizia profonda dove lo spray non arriva.\u003c\/h2\u003e\n\u003cp\u003eAlcuni tipi di sporco si nascondono dove nessun panno, spazzola o spray può raggiungere: gli incastonati a griffe di un anello di fidanzamento. L'interno di un anello di bracciale Rolex. Le cerniere degli occhiali vintage. La Pulitrice Ultrasonica Sparklean usa onde ultrasoniche da 40.000 Hz per inviare microscopiche bolle di cavitazione in ogni angolo — sollevando olio, crema e residui di sapone.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifiche professionali\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequenza: \u003cstrong\u003e40.000 Hz\u003c\/strong\u003e (qualità gioielleria professionale)\u003c\/li\u003e\n\u003cli\u003eCapacità vasca: \u003cstrong\u003e600 ml \/ 20 oz\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFunzionamento: un pulsante con spegnimento automatico dopo il ciclo\u003c\/li\u003e\n\u003cli\u003eCestello in acciaio inox + supporto per orologio inclusi\u003c\/li\u003e\n\u003cli\u003eCavo di alimentazione 220-240 V (Europa)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAbbinala allo Spray Originale Sparklean\u003c\/h3\u003e\n\u003cp\u003eRiempi la vasca con acqua tiepida e aggiungi 3-5 gocce di Spray Originale Sparklean. La formula a pH neutro e senza ammoniaca rimuove lo sporco più velocemente dell'acqua sola — ed è sicura su ogni rivestimento che l'ultrasonica tocca. Un ciclo di 3 minuti fa quello che 20 minuti di ammollo non realizzano.\u003c\/p\u003e\n\n\u003ch3\u003eSicura per pulire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGioielli in oro, argento, platino, rodio, ottone\u003c\/li\u003e\n\u003cli\u003eAnelli di fidanzamento con diamanti, rubini, zaffiri (pulisce gli incastonati + il retro della pietra)\u003c\/li\u003e\n\u003cli\u003eBracciali di orologio in acciaio inox (Rolex Oyster\/Submariner, Omega Seamaster, Tag Heuer, Tudor — rimuovi prima il cinturino in pelle o tessuto)\u003c\/li\u003e\n\u003cli\u003eMontature degli occhiali (senza le lenti)\u003c\/li\u003e\n\u003cli\u003eMonete e piccoli oggetti metallici da collezione\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠ NON raccomandata per\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePerle\u003c\/strong\u003e (naturali o coltivate) — la risonanza crepa il nacre\u003c\/li\u003e\n\u003cli\u003eOpali, smeraldi, turchese, lapislazzuli, malachite, ambra — gemme porose o tenere\u003c\/li\u003e\n\u003cli\u003ePietre trattate con riempimento di fratture o con colla\u003c\/li\u003e\n\u003cli\u003eBigiotteria con elementi incollati\u003c\/li\u003e\n\u003cli\u003eOrologi non sommergibili — rimuovi prima il bracciale; controlla l'impermeabilità\u003c\/li\u003e\n\u003cli\u003eLegno, pelle, tessuto o elettronica con rivestimento\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCome usarla\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRiempi la vasca da 600 ml con acqua tiepida (non calda)\u003c\/li\u003e\n\u003cli\u003eAggiungi 3-5 gocce dello Spray Originale Sparklean\u003c\/li\u003e\n\u003cli\u003ePosiziona i gioielli nel cestello — senza ammassarli\u003c\/li\u003e\n\u003cli\u003ePremi il pulsante — spegnimento automatico alla fine del ciclo\u003c\/li\u003e\n\u003cli\u003eRisciacqua con acqua fresca e asciuga con un panno in microfibra (o il Panno Professionale Sparklean per la massima brillantezza)\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eTrovaci in Europa\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCarrer de Jaume I · Maremàgnum · Diagonal Mar (Barcellona)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e40.000 Hz frequenza industriale · Cavitazione professionale · Distribuita da Sparklean — marchio indipendente americano dal 2003 · 3 recensioni verificate · 5,00★\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSpedizione gratuita per ordini oltre 50 € · Garanzia di rimborso 30 giorni.\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":"Spray Originale Sparklean — Detergente Vegetale Multi-Superfici per Gioielli, Orologi, Occhiali \u0026 Schermi","description":"\u003ch2\u003eUna formula. Tutte le superfici che indossi.\u003c\/h2\u003e\n\u003cp\u003eLo \u003cstrong\u003eSpray Originale Sparklean\u003c\/strong\u003e è la nostra formula professionale originale — vegetale, senza ammoniaca, a pH neutro. La stessa che ha fondato Sparklean nel 2003 e che oggi viene utilizzata da gioiellieri, ottici e collezionisti di orologi di lusso in Italia e in tutta Europa.\u003c\/p\u003e\n\n\u003ch3\u003eSicuro dove la maggior parte dei detergenti danneggia:\u003c\/h3\u003e\n\u003cp\u003eLenti con trattamento antiriflesso · Lenti Transitions · Rivestimenti oleofobici degli schermi · Telefoni e tablet · Obiettivi fotografici · Occhiali da vista · Occhiali da sole · Diamanti e pietre preziose · Oro, argento, platino · Orologi di lusso (Rolex, Omega, Cartier, Tag Heuer, Patek Philippe) · Acciaio inossidabile\u003c\/p\u003e\n\n\u003ch3\u003eCosa lo rende diverso:\u003c\/h3\u003e\n\u003cp\u003eLa maggior parte dei detergenti domestici contiene ammoniaca che danneggia i trattamenti antiriflesso e i rivestimenti oleofobici nel tempo. La formula Sparklean è specificamente progettata per preservare questi rivestimenti delicati — eliminando le tracce, respingendo le impronte digitali e ripristinando la chiarezza ottica senza compromettere gli strati protettivi.\u003c\/p\u003e\n\n\u003ch3\u003eCome usarlo:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSpruzza direttamente sulla superficie o su un panno in microfibra\u003c\/li\u003e\n\u003cli\u003ePulisci con movimenti circolari delicati\u003c\/li\u003e\n\u003cli\u003eLucida con un panno pulito per una finitura senza aloni\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eQuattro formati disponibili:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e60 ml (2 oz)\u003c\/strong\u003e — Perfetto per la borsa o il kit da viaggio\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e250 ml (8 oz)\u003c\/strong\u003e — L'essenziale di casa\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e500 ml (16 oz)\u003c\/strong\u003e — Famiglia o uso intensivo\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 L (32 oz)\u003c\/strong\u003e — Il miglior rapporto qualità-prezzo per utilizzatori abituali\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecensioni verificate di clienti europei\u003c\/h3\u003e\n\u003cblockquote\u003e\u003cem\u003e« Non ho mai avuto un detergente per gioielli e vetri migliore di Sparklean. Li lascia come nuovi, come appena usciti dalla gioielleria. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eGiulia R. (Milano)\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e« Prodotto fantastico. L'abbiamo comprato nel negozio Sparklean di Barcellona, Carrer de Jaume I. Edward ci ha fatto una prova gratuita sul mio orologio. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eMariaje M.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e« Prodotto magico, venditori eccellenti. Grazie a Mateo a Diagonal Mar Barcellona. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eBruno L.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\n\u003ch3\u003eTrovaci in Europa\u003c\/h3\u003e\n\u003cp\u003eOltre al negozio online, puoi trovarci nei nostri tre punti vendita fisici a Barcellona:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCarrer de Jaume I\u003c\/strong\u003e — Quartiere Gotico\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaremàgnum\u003c\/strong\u003e — Port Vell\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDiagonal Mar\u003c\/strong\u003e — Centro commerciale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDi grado professionale · Senza ammoniaca · Non tossico · Biodegradabile · Prodotto negli USA dal 2003 · 381 recensioni verificate · 4,89★\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSpedizione gratuita per ordini oltre 50 € · Garanzia di rimborso 30 giorni — senza domande.\u003c\/p\u003e","brand":"Sparklean","offers":[{"title":"Spray da 8 once","offer_id":34077900406924,"sku":"TheUltimateSolution8Oz","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Spray da 2 once","offer_id":34077900374156,"sku":"TheUltimateSolution2Oz","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Spray da 16 once","offer_id":34077900439692,"sku":"TheUltimateSolution16Oz","price":79.99,"currency_code":"USD","in_stock":true},{"title":"32 once di ricarica","offer_id":34077900472460,"sku":"TheUltimateSolution32Oz","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2998\/8364\/files\/sparklean-original-cleaning-spray-safe-for-all-jewelry-coatings-anti-fog-2697613.png?v=1775095567"}],"url":"https:\/\/www.sparklean.com\/it-eu\/collections\/professional-jewelers.oembed","provider":"Sparklean","version":"1.0","type":"link"}