Best Rectangular Bathroom Sinks of 2026

Looking for a modern, easy-to-install, and stain-resistant bathroom sink? Look no further than the Lordear Rectangle Bathroom Vessel Sink. Made with high-quality clay and fired at 1380° for low water absorption, this sink is built to last for years with no fading, scratches, or chips. Its sleek European-inspired design is perfect for any bathroom, and its topmount installation method makes it a breeze to install. Plus, with US standard 1.75” drain opening and easy-to-clean surface, this sink is the perfect addition to any indoor or outdoor space.

The KES Rectangle Vessel Sink is a stylish and modern addition to any bathroom. Crafted from high-grade ceramic, it features a stain and scratch-resistant surface to withstand everyday wear and maintain its luster, year after year. It has a smooth, non-porous surface with a baked-on glaze for added durability and a high-gloss finish. The sink is easy to install and comes with a cushioning package to prevent shock and vibration during transit. Customers love the sink for its perfect size and easy to clean surface, although some have noted that the coating can come off in spots with light use.

The DeerValley Vessel Sink is a modern and elegant addition to any bathroom. With its minimalist design and artistic length to width ratio, this white ceramic sink adds a touch of style to your bathroom decor. Made of high-quality ceramic, it is durable and resistant to cracks, stains, and yellowing. The thickened glaze technology ensures low water absorption and strong acid resistance. Cleaning is a breeze, simply wipe the surface with a wet cloth. Installation is easy, just cut the opening on the countertop, place the sink in position, and connect the drainage pipe. Backed by a 12-month warranty, DeerValley is committed to providing quality products and excellent customer service.

The DeerValley DV-1U101 Ally Modern Undermount Bathroom Sink is the perfect addition to any modern bathroom or bar vanity. Made of premium quality ceramic, it features a smooth and polished surface that is very resistant to scratches and stains, making it easy to clean. The sink also includes an overflow hole to prevent excessive filling, and a standard 1.75 inch drain opening that works with pull-up and pop-up drains. With its undercounter installation, this sink offers modern, minimalist elegance and glamour to instantly update any room.

The KOHLER Caxton Rectangle Undermount Bathroom Sink is a versatile and attractive sink that suits both traditional and modern bathroom decors. The sink is made of vitreous china, which ensures lasting beauty and exceptional durability. It has a simple, streamlined design that is easy to clean and combines the sleek look of an integrated basin with just about any countertop. The sink requires wall or counter mount faucet and comes with no faucet holes. It is an undermount installation with a rectangular basin that has an overflow, but the drain is not included.

The HOROW Rectangular Sink combines style and functionality for your bathroom. Its elegant design features smooth curves and a classic white finish, enhancing your decor. As an undermount sink, it fits seamlessly under the counter, making cleanup a breeze while maximizing your washing space. Made from high-quality ceramic, this sink is durable and resistant to scratches and stains, ensuring it remains pristine for years. Additionally, its overflow design prevents spills, keeping your countertop dry and tidy. This sink is a perfect choice for your modern bathroom needs.

The QISHKA Wall Hung Sink is a great choice for anyone looking to save space without sacrificing style. Its compact size fits perfectly in small bathrooms, RVs, or guest rooms, making it ideal for tight areas. The sink’s rounded design not only adds a modern touch but also helps prevent damage from accidental bumps. Made from durable ceramic, it resists chips, scratches, and fading, so you can count on it to look good for years. Plus, installation is straightforward with included hardware and instructions, and the smooth surface makes cleaning quick and easy, saving you time and effort.

The Kichae Rectangular Vessel Sink is a versatile and beautiful addition to any bathroom or location. The sink is easy to clean with its smooth and non-porous glaze, and is constructed with durable ceramic material. Installation is a breeze with its above counter design, and the sink comes well protected from shipping damage. With exterior dimensions measuring 16"x12"x5" and a US standard 1.75" drain opening, this sink is a perfect fit for any bathroom.

The KARAMAG 16 Inch Undermount Bathroom Sink, also known as the KARAMAG Undermount Sink, is a high-quality white ceramic sink designed for bathroom, vanity, lavatory, and restroom use. With its sleek rectangular shape and vertical sides, this sink adds a touch of modern elegance to any space. Made of glazed vitreous china with high density, the sink is not only durable but also easy to clean. The smooth surface does not absorb residue, ensuring lasting beauty. The sink comes with an overflow feature, providing added convenience and preventing water from overflowing. Please note that the pop-up drain and faucet are not included. Check the package upon delivery and contact us if you encounter any issues.

Upgrade your bathroom with the Kohler 8189-0 Verticyl Bathroom Sink. Its geometric rectangular basin with vertical sides and undermount installation provides a deep, sophisticated look that seamlessly integrates into your bathroom design. The sink features an overflow drain and requires a wall or counter-mount faucet, offering you the flexibility to choose your preferred faucet style.