Under Sink Mats for Kitchen Waterproof, 34″ X 22″ Or Smaller
$25.99
Product Overview
The WOHBAY Under Sink Mat is a smart, durable solution designed to protect your kitchen or bathroom cabinets from water damage caused by leaks, drips, or spills beneath the sink. Made from premium food-grade silicone, this mat acts as a reliable waterproof barrier that safeguards cabinet floors and keeps stored items dry. With its innovative cuttable design and generous 34″ x 22″ size, it fits most standard under-sink spaces and can be trimmed to perfectly match irregular plumbing layouts or tight areas. Whether you’re dealing with persistent condensation, pipe seepage, or just want to organize messy under-sink zones, this mat delivers practical protection without requiring installation.
Key Features
- Cut-to-Fit Design: The mat measures 34 inches in length and 22 inches in width, making it compatible with most standard 36-inch wide sinks. It includes marked trimming lines that allow you to reduce the height down to 30 inches or 28 inches and trim the depth as shallow as 15 inches or 20 inches, ensuring a custom fit for various cabinet and plumbing configurations.
- Waterproof Protection with Raised Edges: Engineered with raised edges and high-quality waterproof silicone, the mat forms a secure containment zone capable of holding up to 3.3 gallons of liquid. This prevents moisture from reaching cabinet floors, protecting against warped wood, mold growth, and unpleasant odors.
- Food-Grade Silicone Construction: Crafted from safe, non-toxic, food-grade silicone, the mat ensures peace of mind when used near kitchen sinks and bathrooms where cleanliness is essential. It’s free from harmful chemicals and safe for everyday environments.
- Easy Cleaning & Maintenance: Resistant to stains and deformation, the mat stays soft yet firm over time. A simple rinse under running water or wiping with a damp cloth is all it takes to keep it fresh and ready for use—ideal for busy households.
- Versatile Use Across Kitchens and Bathrooms: Whether installed under a kitchen sink with cleaning supplies or beneath a vanity in a powder room, the mat transforms cluttered, damp spaces into organized, leak-proof storage zones. Its neutral tones blend seamlessly with most décor styles.
Technical Specifications
- Material: Food-grade silicone
- Dimensions (Full Size): 34″ (length) x 22″ (width)
- Trimmable Height Options: Can be reduced to 30″ or 28″
- Trimmable Depth Options: Can be adjusted to 15″ or 20″
- Liquid Capacity: Holds up to 3.3 gallons without leakage
- Available Colors: Grey, Black, Khaki, Teal
Benefits & Use Cases
This under-sink mat is especially valuable for homeowners who experience frequent leaks, condensation from pipes, or simply want to prevent future water damage. Its customizable dimensions make it suitable for narrow cabinets, oddly shaped spaces, or older plumbing setups that don’t align with standard measurements. By creating a contained drip tray, the mat stops liquids from pooling on cabinet floors—protecting wood from swelling, cracking, or developing mold.
Beyond protection, the mat enhances organization. You can stack bottles of detergent, spare parts, cleaning tools, or personal care items neatly above it, knowing they’ll stay dry and accessible. The slip-resistant surface prevents sliding, while the raised rim adds an extra layer of safety against spills. Customers frequently highlight how the mat maintains its shape over time, resists yellowing, and blends into any under-sink environment.
The mat’s sturdy construction and weighted base ensure it stays in place even with daily use. Users appreciate how it eliminates the need for constant monitoring of dripping pipes or worrying about hidden moisture damage. Its sleek, modern look—available in four versatile colors—complements both contemporary and traditional interiors.
Important Notes
- For optimal hygiene, rinse or wipe the mat regularly, especially in humid climates or during seasonal changes when condensation may increase.
- Always measure your under-sink area carefully before trimming. Cutting beyond the recommended guide lines may compromise structural integrity and liquid containment.
- The package includes one under-sink mat only. No additional accessories, adhesives, or tools are included.
- The manufacturer offers a worry-free 12-month warranty and responsive customer support to address any concerns.
Customers consistently praise the mat’s functionality, durability, and ease of cleaning. Many note how the lip around the edge effectively blocks leaks, while the soft yet firm texture resists tearing and bending. Its value for money stands out compared to plastic alternatives that crack or degrade quickly.
Whether you’re upgrading an old cabinet setup or building a new one, the WOHBAY Under Sink Mat provides reliable, long-term protection with minimal maintenance. Its thoughtful design addresses real-world problems—leaks, messes, disorganization—making it a practical addition to any home.










Venkat L Kotla –
Perfect fit and good
As described it is flexible and perfectly fit under the sink in the cabinet. Water resistant and good quality. Will definitely recommend!!
dyan –
A great under-the-sink mat!
This under-the -sink mat arrived as expected. It is good quality and was easy to cut (with ordinary scissors) and install to fit with the pipe configuration of the cabinet under our kitchen sink. It is of decent thickness and is easy to roll/fold/bend to get in place. I believe it will be really easy to wipe or clean as necessary. As described and in the pictures, it has a rim around the edge to contain any spills. Very happy with this purchase — since we used to just use vinyl flooring sheets, small plastic trays (that never seem to fit well) or keep our things in plastic storage /shoe boxes ….so, it seems this allows us to actually store more cleaning supplies and not worry about leaks or spills causing an issue and ruining the cabinet bottom!
April cook –
Too easy
Tho was so easy to trim and fit under my sink. I wish the front was more rigid since you arenât trimming it but I still love it. A cute way to solve a problem.
eta –
I like the flexibility of the mat and the fact you can trim it to fit best ,
The pros are that you can trim this to fit giving you a custom look. It is flexible and soft on your hands. The cons are that the inner trim lines are not as deep as the outside lines so it will not hold as much liquid if you cut the outside lines off the mat.
Diane –
Perfect
Where was this item all my life! Love the look, feel, fit, quality… I’m no longer embarrassed by the look under my sink.
N.B. –
Sturdy
Nothing fancy but very sturdy mat. You can easily cut it to adjust for your cabinet.
Paul –
Easy to install
This mat was easy to cut and easy to install. I works great
TM. –
You can cut to fit under sink
I bought this because it said it could be cut to fit under any sink. It fits perfectly. I had to cut it down and cut the back to fit around the piping. It looks nice and doesnât move when I am looking for something in the cabinet. Worth the money.