- 15.75-Inch Square Countertop Vessel Sink: Designed for above-counter installation, this square vessel sink creates a clean, modern focal point for bathroom vanities, powder rooms, guest bathrooms, and compact remodels.
- Compact Square Basin Design: The balanced square shape gives the vanity a sharper, more architectural look than round or oval sinks while staying compact enough for smaller bathroom layouts.
- White Stone Resin Surface: Made from stone resin with a polished white finish, this bathroom sink offers a smooth solid-surface look that pairs easily with black, brushed gold, chrome, or brushed nickel vessel faucets.
- Above-Counter Installation: The vessel sink sits directly on top of the vanity countertop, allowing you to refresh the sink area without replacing the entire vanity cabinet.
- Standard Drain Opening: The 1.77-inch drain opening is designed for common bathroom vessel sink drain installation, making it easier to pair with a compatible pop-up drain or drain assembly.
- Smooth Easy-Clean Surface: The solid, non-porous surface helps resist everyday bathroom residue and can be cleaned with mild soap, water, and a soft cloth.
- Minimalist Vanity Upgrade: The simple square shape and clean white finish work well in modern, minimalist, transitional, and hotel-style bathroom designs.
- Basin Only for Flexible Pairing: This sink includes the basin only, allowing you to choose a compatible vessel faucet, pop-up drain, and drain assembly separately to match your bathroom layout and finish preference.
Technical Specifications:
| Product Type | Countertop bathroom vessel sink |
|---|---|
| Sink Shape | Square |
| Installation Type | Above-counter |
| Material | Stone resin |
| Finish | White |
| Overall Dimensions | 15.75" L × 15.75" W × 5.12" H |
| Drain Opening | 1.77 inches |
| Faucet Included | No |
| Pop-Up Drain Included | No |
| Drain Assembly Included | No |
Installation Notes:
- Confirm that your vanity countertop, drain position, faucet reach, and plumbing layout are suitable for a square countertop vessel sink before installation.
- Choose a compatible vessel faucet with enough spout height and reach for comfortable daily use.
- Select a compatible pop-up drain and drain assembly separately, as they are not included with this basin.
- Measure and mark the countertop drain opening carefully before cutting or drilling.
- Place the vessel sink on a flat, stable countertop surface and confirm the basin is centered before final installation.
- Do not overtighten drain fittings, as excessive force may damage the sink surface or drain components.
- Apply suitable sealing around the sink base as needed to help keep the installation stable and reduce water seepage under the basin.
- After installation, run water and check the drain connection, countertop area, and plumbing below the vanity for leaks.
- Professional plumbing installation is recommended for best fit, drainage performance, and long-term stability.
Care & Maintenance:
- Clean the white stone resin surface with mild soap, warm water, and a soft cloth after regular use.
- Wipe away toothpaste, cosmetics, soap residue, and hard-water spots promptly to help maintain the clean surface appearance.
- Avoid abrasive pads, metal brushes, strong acids, chlorine-based cleaners, and harsh chemical products.
- Do not place extremely hot objects directly on the sink surface.
- Use a soft cloth to dry the basin after cleaning to help reduce water spots and preserve the finish.
- Check the drain area regularly and remove hair, soap residue, or debris to maintain smooth drainage.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. At same time,you need to provide photos to let us confirm that the product is original.
To start a return, you can contact us at support@rbrohant.com . If your return is accepted, we’ll send you a return label. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@rbrohant.com.
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
At RBROHANT, we value every single homeowner who chooses to use our products. Please read carefully as this concerns your rights and obligations once you have purchased and used our products. From the moment you purchase our products, we provide a lifetime warranty service for customers.RBROHANT will replace “free of charge” any part that proves defective in material and/or workmanship under normal installation and use.
Please note: The lifetime warranty service is only for faucets and shower products. Bathtubs, Bathroom Vanities and Bath Accessories are not covered by the lifetime warranty service.
Online order detail required. (Must be clear to read with purchase date, model number, store name)
To start your Warranty Request, please email us at support@rbrohant.com, with the required information.
RBRORHANT INC.assumes no liability related to the product use and fitment of its products. Buyers are solely responsible to ensure that product use and fitment is consistent with our RBROHANT INC. installation instructions and guidelines. RBROHANT INC is unable to guarantee the compatibility of its products, including Side-Sprays, Showerheads, valves, handles or other items with other brands. Our products are intended for use with compatible RBROHANT products only.
A brief description of the issue – to provide the diagnosis from owner or professional
An image and video will be required when the issue is relating to a mechanical or workmanship defect. Example: “There is an issue with my faucet color finish”.
Confirm full shipping address information including your phone number and apartment number if applicable
Please provide the required information, so that we can swiftly review your warranty case and respond as quickly as possible.