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💧 Stay dry, stay worry-free — the ultimate under-sink armor!
The Winisok Waterproof Under Sink Mat (34" x 22") is a durable, heat-resistant silicone mat designed to protect kitchen and bathroom cabinets from leaks, spills, stains, and scratches. Its large liquid-holding capacity and flexible design make it easy to install and clean, while multiple size options ensure a near-perfect fit. Trusted by thousands with a 4.8-star rating, this mat is a must-have for proactive home managers seeking to safeguard their cabinetry with style and efficiency.












| ASIN | B0CSPKSCP2 |
| Additional Features | Heat Resistant, Waterproof |
| Best Sellers Rank | #109 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2 in Under-Sink Organizers |
| Brand | Winisok |
| Brand Name | Winisok |
| Color | Dark Gray |
| Customer Reviews | 4.8 out of 5 stars 7,815 Reviews |
| Included Components | Under Sink Mat |
| Item Dimensions L x W | 34"L x 22"W |
| Item Type Name | Under Sink Mat |
| Manufacturer | Winisok |
| Manufacturer Part Number | 1 |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | 1 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash |
| Product Dimensions | 34"L x 22"W |
| Recommended Uses For Product | Sink |
| Shape | Rectangular |
| Size | 22"W x 34"L |
| Special Feature | Heat Resistant, Waterproof |
| Theme | Solid |
| Unit Count | 5.19 Square Feet |
M**T
Great product , a must have under every kitchen sink.
This a must have item to place under your kitchen sink. Its soft and bendable, flexible, Ease of placement . Fit right into place under the sink with no problem. Gonna buy 2 more bathrooms. This can save the bottom of your cabinet and that means $$$. Once in place I had issues with it trying to move around. And if liquids spill on it, just wipe them right up. You can easily remove it clean it if needed, The price was very low. When shopping for one of these I was expecting to much more. Looks really good when in place. Great deal ! Highly recommend !
J**A
Very Good & Effective Product
We ordered one for the kitchen cabinet below the sink. Positive Features: These are Notes from Our Observation: — The size we got is a reasonably good fit. Before ordering, we measured the area as per instructions at the product’s web page. — The thickness of the item is just right in my view; not too thick and not too thin, and has good pliability. — Coincidentally, about a week later we had a water leak below the sink from the sprayer hose. The product did its job very well, protecting the floor of the cabinet. We will get the product for three bathrooms and bar sink. It’s worth it. — Overall, a very good and satisfying for its purchase value in getting the product. Particularly its effective functionality, dependability, and relatively easy to work with. The Points Below are Constructive Notes from our Own Observation; focusing largely on product improvement (my two-cents ☺️ ) — Upon receipt the product needed 3 days to effectively flatten out, which also required (in our case) some manual effort to help with the process. We placed it on top of a flat sheet on the hardwood floor, and a few light-weight books to speed up the crease removal process. My humble two-cents (for the above) suggestion for the makers of the product, is to provide more & specific details about effective ways on how to flatten the silicon mat product. — (Personal Preference) The height of the edge rise is too short. An increase by 50% — 60% would be quite effective with good customer satisfaction. We experienced this when removing the water on the mat after the water leak we had. — There were no instructions on to handle the mat when water (for different amounts) is present on it due to a leak. When slowly pulling the mat out, the back & forth natural-flow of water was hard to contain within the current height of edge rise. To avoid water spillage, I soaked the water up with fiber cloth towels. Also, it would be great to have for common situations/specific i, instructions on how to best handle the mat in case of a a leak of varying amounts on the mat. — The color choices are very limited. We opted the Gray one, as a safe bet. Having more color options helps customers choose one that matched their wood color / stain in their home. Along the same lines, the dimensions of the displayed options are limited. Is it feasible to custom make the product based on customer’s need? Thank you for making a good & practical product. Overall, my spouse and are quite pleased with the product. JS & JK
M**Y
GREAT PRODUCT HIGHLY RECOMMEND!
This mat is awesome!!! It's flexible, heavy duty and a beautiful color. There is a half inch lip at edge that is great because if there was a spill, it would contain it. I highly recommend this product. I put it under my sink and it fits perfectly! It makes the entire area look fresh, clean, organized and new. I have my cleaning supplies inside containers that fit neatly on the mat. It looks awesome!
P**D
Before and After
It makes the area under our sink look much better. (See the before and after photos.) In fact, I'd call this an upgrade from the dull sink floor that we used to see. More importantly, it helps to can keep any moisture off the cabinet floor that might leak out when a garbage disposal goes bad. (That's what happened to us.) Now we can feel reassured that everything will remain dry as the mat will catch anything that might drip down. It's well made, durable, fits nicely in the measured space and gives us some piece of mind. I would highly suggest this product to others.
J**E
Easy to use and clean
Fits well under the sink, helps making cleaning easy and it cleans easy too. Stable and protects the surface well, flexible and perfect for under sink use
A**A
Fits great/does what it is intended to do/looks great!
Bought the mat to cover up unsightly old water marks at the bottom under the kitchen sink and to protect the plywood on the bottom of the under cabinet. The mat is was thinner and not as stiff as expected. However, it's much nicer looking to use instead of contact paper. This mat is not meant for huge leakage as the sides of the mat are shallow. However if there was a small leak as most leaks under the sink are, this mat will be perfect. Most of the leaks under the sink are from the garbage disposal starting to go, or from the caulk around the upper part of the sink starting to dissipate and small amounts of water get under the sink. It will catch a significant amount of water but not a huge few gallons of water type of leak. Most leaks start out slowly under the kitchen sink and tend to buckle up the plywood under the sink, so this having a mat to protect the wood is perfect for that purpose. The gray mat looks great under the sink. It hid all of the old stains and rough looking plywood from previous small leaks. Measured the width and depth under the sink before ordering and the mat fit perfectly. There was no need to cut or change the way it was. It was very easy to install since the mat was extremely flexible to maneuver around the existing plumbing under the sink. Overall I would have given this a 5 if the rubber on the mat was a little stiffer, and the price point was lower. Since it's hard to find this product on the market I am willing to pay a little extra as the mat looks fabulous under the sink. It's much cheaper to put a mat under the sink vs replacing cabinets. However, for the purpose of hiding old stains and catching smaller leaks I would give it a 5 star. The stylish look of the mat and purpose is so nice that I am going to buy a few for under my bathroom sinks to cover up old stains and catch small water leaks. Use soap and water to clean the rubber mat if it gets dirty which is super easy. The material appears that the mat will last for many years of use.
A**Y
Great product
Great fit! Does the job it says. Stays flat, protects from any water, looks good under my sinks.
A**.
Great mat
Perfect fit for the cabinet. Protects from spills or leaks and cleans easily.
A**E
Make sure you measure and order
Good product
G**L
Excelente producto
Excelente para cubrir el espacio debajo del fregadero para cualquier derrame de jabón y protege el mueble
R**U
Parfait!
Convient très bien sous un évier simple
T**S
Nice fit and has some strength...not too flimsy!
Very nice mat, fit well and has a good lip to keep small spills contained, or if there is a chemical or soap spill. It would not destroy the cupboard bottom.
M**.
Good product
Bought this a while back to use under the bathroom sink. Nice material and holding up well. Measurements were accurate. Would buy again
Trustpilot
3 days ago
3 weeks ago