{"product_id":"undermount-bathroom-sink-21-x-15-in-rectangular-vessel-sink-clean","title":"Undermount Bathroom Sink 21 x 15 in Rectangular Vessel Sink - Clean","description":"\u003cp\u003eIn this review we look at the Sarlai undermount bathroom sink and why it makes sense for medium bathrooms and remodeled vanities. The bottom line: this rectangular ceramic sink is best for buyers who want a deep, easy-to-clean basin that installs beneath the countertop for a seamless, integrated appearance. The review focuses on durability from high-temperature firing, the fit for common countertop cutouts, and the simple installation that comes with mounting clips and instructions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUndermount design:\u003c\/strong\u003e Creates a clean, continuous counter edge and a more integrated look that hides the sink rim beneath the countertop for easier cleaning.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable ceramic construction:\u003c\/strong\u003e Fired at high temperature for low water absorption, the sink resists wear and keeps a like-new glazed surface over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGenerous interior depth:\u003c\/strong\u003e The deep interior bowl accommodates everyday tasks without excessive splashing and suits medium-sized bathrooms.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded mounting hardware:\u003c\/strong\u003e Mounting clips and instructions are supplied to simplify the under-counter installation process.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard drain compatibility:\u003c\/strong\u003e The basin is sized to accept a 1-3\/4 in drain which fits common bathroom drain assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis sink is ideal for homeowners updating a medium bathroom vanity who want a modern rectangular shape and a deep basin for practical use. It also suits contractors or renovators who need a durable ceramic undermount sink that pairs well with stone or solid-surface counters.\u003c\/p\u003e\n\u003cp\u003eShoppers who need a faucet or drain included should look elsewhere because this listing does not include those items. Those with very small vanities should verify the exterior footprint of roughly 21-1\/3 in by 15-3\/8 in before purchasing to ensure proper fit.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eWell-made ceramic construction holds up after long use and retains a bright white glazed finish.\u003c\/li\u003e\n \u003cli\u003eDeep interior bowl and rectangular shape provide practical space for washing and match craftsman or modern styles.\u003c\/li\u003e\n \u003cli\u003eUndermount installation gives a seamless counter connection and a clean, integrated look.\u003c\/li\u003e\n \u003cli\u003eCustomers report the sink is a good value and fits retrofits into older vanities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFaucet and drain set are not included, so buyers must purchase those separately and confirm drain compatibility.\u003c\/li\u003e\n \u003cli\u003eThe size may be too large for very small vanities; verify dimensions before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSarlai\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eExterior size\u003c\/td\u003e\n\u003ctd\u003e21-4\/9 in x 15-3\/8 in x 8-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInterior bowl size\u003c\/td\u003e\n\u003ctd\u003e19-2\/9 in x 13-1\/9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInstallation style\u003c\/td\u003e\n\u003ctd\u003eUndermount\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSuitable drain size\u003c\/td\u003e\n\u003ctd\u003e1-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature fired ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage includes\u003c\/td\u003e\n\u003ctd\u003eMounting clips and instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sarlai undermount rectangular sink is a sensible choice for remodels and medium bathrooms because it combines a durable glazed ceramic finish with a deep, practical interior and an integrated undermount profile. It represents solid value for buyers who will supply their own faucet and drain and want a clean, retrofit-friendly basin that will keep looking new.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the sink come with mounting hardware?\u003c\/strong\u003e\u003cbr\u003eYes, mounting clips and installation instructions are included in the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a drain or faucet included?\u003c\/strong\u003e\u003cbr\u003eNo, the faucet and drain set are not included; the sink accepts a 1-3\/4 in drain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit a standard vanity?\u003c\/strong\u003e\u003cbr\u003eIt fits most medium vanities but confirm the exterior footprint of 21-4\/9 in x 15-3\/8 in to ensure proper installation.\u003c\/p\u003e","brand":"Sarlai","offers":[{"title":"Default Title","offer_id":48612866228443,"sku":"B0DSFM28PY","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71_j71yjkiL._AC_SL1500.jpg?v=1778390036","url":"https:\/\/gearmusthave.com\/products\/undermount-bathroom-sink-21-x-15-in-rectangular-vessel-sink-clean","provider":"GearMustHave","version":"1.0","type":"link"}