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Trough bathroom sinks are designed for shared use, combining a long basin with a streamlined profile that supports multiple users at once. Commonly used in primary bathrooms, guest baths, and commercial or hospitality settings, trough sinks offer a practical solution where efficiency and clean design are equally important.
One of the key advantages of trough bathroom sinks is their ability to accommodate multiple faucets along a single basin. This makes them ideal for double vanities, family bathrooms, and high-traffic spaces where shared access helps reduce congestion during busy routines.
Our collection of trough bathroom sinks includes a variety of sizes, materials, and mounting styles, including wall-mounted and vanity-installed options. Each sink is selected for durability, ease of cleaning, and long-term performance, making them suitable for both residential and light commercial use.
If you’re comparing bathroom sink styles, Undermount Bathroom Sinks offer a more traditional vanity setup, while Wall Mount Bathroom Sinks provide a more space-efficient, minimalist option.
Whether you’re designing a shared bathroom or looking for a distinctive sink with functional benefits, trough bathroom sinks deliver a balance of modern aesthetics, shared usability, and everyday practicality.

A trough bathroom sink is a long, continuous basin designed to support multiple users at the same time, often with more than one faucet.
Yes. Trough sinks are commonly used in double vanity setups because they allow two faucets to share a single basin, reducing clutter and simplifying installation.
Yes. While often used in commercial settings, trough bathroom sinks are increasingly popular in residential bathrooms, especially in shared or family spaces.
Many trough bathroom sinks are available in wall-mounted designs, while others are installed on vanities or countertops. Compatibility depends on the specific model.
Yes. Most trough sinks feature smooth, continuous surfaces that are easy to wipe down, especially when paired with durable materials like ceramic or stone.
The number of faucets depends on the sink length and design. Many trough sinks support two or more faucets spaced evenly along the basin.
Trough sinks are better suited for shared use and multi-user spaces, while traditional sinks are typically designed for single-user applications.
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We take pride in delivering large, high-value items like fireclay and stone sinks, vanities, and bathtubs safely and efficiently.
Here’s what to expect when you shop with The Sink Boutique.
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✅ We recommend reviewing our Freight Delivery Guide before receiving your order.
✅ Important: Freight deliveries must be inspected immediately upon arrival. Note any visible damage on the delivery receipt before signing.
What to expect:
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Important Notes:
✅ For exact shipping quotes to Canada, Alaska, Hawaii, or international addresses, please contact us before ordering.
Return shipping: For defective or damaged items, we cover replacement shipping costs. The customer is responsible for return shipping on exchanges or buyer's remorse returns. Returns & Refund Policy.
At The Sink Boutique, your satisfaction is our priority. We stand behind every product we sell and are committed to ensuring your satisfaction with your purchase.
Start here: Visit our Contact Us page and use our message form. Include your order number and photos if applicable. We’ll respond within 1 business day with the next steps.
We'll make it right at no cost to you:
We'll investigate right away.
We move fast, so call us ASAP. We work with multiple manufacturers who often process orders immediately.
We understand, choosing the perfect sink online can be tricky. That’s why we offer a 30-day return window with fair, transparent options.
To qualify for a return:
Option 1: Store Credit (Recommended)
This is the most cost-effective option for customers.
Option 2: Refund to Original Payment Method
Restocking fees are charged by our manufacturing partners to cover specialized handling, inspection, and repackaging of large, fragile items.
We ship most sinks factory-direct and often absorb outbound shipping costs on large, heavy items. Return shipping is handled separately to keep pricing fair and competitive for all customers.
We’re happy to help before you order:
📞 Call us at (844) 470-1212 or message us via chat, or the contact form.
Items marked "Final Sale" cannot be returned or exchanged per manufacturer policy, but we'll still replace them free if they arrive damaged.
Our handcrafted sinks may have minor variations that make each piece unique. Small bubbles, dimples, or surface irregularities on unfinished undersides are normal characteristics of the artisan process and don't affect functionality.
Questions about your specific item? Contact us – we're happy to review it with you.
Colors may appear different due to monitor settings and natural material variations. Please review our Color Disclaimer before ordering.
At The Sink Boutique, we want you to shop with total confidence. If you find a lower price on an identical item from an authorized U.S. retailer, we’ll match it, before or after your purchase. No gimmicks. No stress. Just honest pricing on the brands you love.
To protect both our customers and our pricing integrity, the following situations are not eligible for price matching
If you’ve already placed your order and believe you qualify for a post-purchase price adjustment (non-promotional), please reach out with your order number and details.
We often run limited-time events and holiday sales where prices are temporarily reduced due to supplier-driven discounts. These promotions are valid only during the advertised window, and we do not offer retroactive adjustments on these sale prices.
If you ordered just before a sale began, feel free to reach out. We may be able to issue a courtesy store credit depending on item and brand eligibility.
We’re always happy to answer questions. Contact our support team, and we’ll walk you through the process.
Most sinks require a base cabinet at least 3″ wider than the sink size.
Exact requirements can vary based on whether the sink is undermount, farmhouse, or drop-in. Always confirm with your installer.
You can find detailed cutout and installation requirements in the Product Specifications table and/or the documents section on this page.
Still unsure? Message us and we will get back to you.
