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Under Sink Waterproof Silicone Mat – Leak Proof Cabinet Protector & Shelf Liner
42 reviews
$39.99
Regular price$59.99
-33%
💧 Everyday Protection for Your Under-Sink Cabinet Keep cleaning-product drips and everyday spills easier to manage with this Waterproof Silicone...
💧 Everyday Protection for Your Under-Sink Cabinet
Keep cleaning-product drips and everyday spills easier to manage with this Waterproof Silicone Under-Sink Mat. Its flexible silicone design and raised edges help collect liquid, adding a protective layer beneath your kitchen or bathroom sink.
Available in 28″ × 22″ and 34″ × 22″ sizes, in Gray or Black. Measure your cabinet’s usable interior before ordering.
✨ Why You’ll Love It
✓ Waterproof Silicone Surface – Helps protect the cabinet floor from everyday drips and spills.
✓ Raised Edges – Help contain liquid within the mat for easier cleanup.
✓ Flexible Design – Bends for easier placement and removal from accessible cabinets.
✓ Textured Surface – Provides a practical base for bottles and everyday cleaning supplies.
✓ Easy to Wipe Clean – Remove spills and residue with a towel.
✓ Two Size Options – Choose the dimensions that suit your cabinet’s available floor space.
🏡 Perfect For
Kitchen sink cabinets
Bathroom vanity cabinets
Utility cabinets with suitable clearance
Keeping cleaning-product drips off cabinet surfaces
📦 What’s Included
1 Silicone Under-Sink Mat in your selected size and color
📋 Specifications
Material: Silicone
Available Sizes: 28″ × 22″ or 34″ × 22″
Available Colors: Gray or Black
Shape: Rectangular
Design: Flexible cabinet liner with a textured surface and raised edges
Care: Wipe clean with a towel
Measure Before Ordering
Measure the usable interior width and depth of your cabinet, rather than its outside dimensions. Allow room for the mat to lie flat with its edges upright.
Check for pipes entering through the cabinet floor, fixed dividers, hinges, and other obstructions that could interfere with placement. Cutting holes or trimming the raised edges can compromise liquid containment.
Use & Care
Place the mat on a clean, dry cabinet floor. Wipe up collected liquid promptly, and periodically check underneath the mat for moisture. Allow the mat and cabinet surface to dry before replacing it.
The mat helps manage everyday spills; plumbing leaks still require prompt repair.
✨ A Cleaner Cabinet Starts Beneath the Sink
Give your everyday cleaning supplies a defined place while making small spills easier to spot and clean. This silicone cabinet protector adds a practical, easy-care layer to your under-sink storage space.
Under Sink Waterproof Silicone Mat – Leak Proof Cabinet Protector & Shelf Liner - Gray / 34"X22"
$39.99
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5 stars: 40 (95%)
4 stars: 2 (5%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)
P
PDD
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.
H
Heidi Christianson
Good protection for your cabinet.
Good weight for the protection of your under sink cabinet. I needed to cut for pipes but still feel it will do a good job.
H
Harjeet S
A Really Solid Under Sink Mat
Just the right thickness to hold its shape. Seems like a quality material that unfolds nicely without creases. Also, no weird smell.
k
kalpana D
So pleased!
Absolutely perfect! As described with exact measurements which made for a perfect fit.Nice looking durable piece that was easy to install and provides the perfect protection from spills and leaks under the sink. I plan to order more for under all of our sinks.
L
Linda O.
Fits Space Well and Easy to Clean
Fits the under sink space perfectly and protects from spills well. Easy to rise off to clean. Very happy I didn’t have to cut it to fit the space.
M
M. Bryant
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 !
B
Barbara Pleskonko
Pads
Fit perfectly under the kitchen sank. Disappointed that it wasn’t long enough for the bathroom sink. So easy to clean. I had a leak under the bathroom sink. Cleaned up so easily.
S
Sharon Sealund
true to size great value
I just bought 2 my kitchen where my RO is worried about the tank leaking.It's wonderful well-made quality east to use . just ordered 2 more for other bathroom cabinets
Y
Yamimi S
Must-haves to protect your cabinetry under the sink!
These are the best things! Everyone needs to put one under their sink!! It's also soft enough to cut with scissors if you have to amend a part of one to go around pipes, etc. They really do help keep it clean and waterproof under the sink. I had no problem getting the right sizes to fit under each of my sinks.
R
Raghu L
Suck a smart idea
I love this mat! Before I placed it in my cabinet, the bottom of the cabinet looked so gross. There had been a slight leak that we didn’t notice, and it left a stain in the cabinet. I wish I had had the mat before that, because it would have prevented the stain! I will be buying more of these to go under my other sinks!
J
Jasmine
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
K
K. Smith
Keeps the cabinet from being ruined.
Fit perfectly under my sink and makes a much eater look than what I’ve done in the past. My old house cabinets had rust rings and water stains from various cleaning fluids that dripped. I’d never go without this kind of mat again.
S
Sean
Works like a charm!
Product is as advertised, a flexible, silicone mat that fits great under our sink. I just wish i would have bought one sooner 🤦🏻♀️ i could have avoided some stains in the cabinet. There’s a lot going on under our sink, but the mat is flexible enough to lay over some cords and around pipes.
J
Jim Seliya
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
D
Dr. Watt
Very sturdy yet pliable
After unpackaging this sink mat, it appears and feels to be very sturdy. Upon initial inspection, I did not see any rips or tears. I have not installed the mat yet because I must first replace the cabinet bottom due to severe damage from water leaks. I have resolved the leaks from old shutoff valves and faucet replacement. I believe this mat will be the perfect protection for the new cabinet bottom. If you have a situation where the bottom of your cabinet is getting wet, you may want to remove everything from the cabinet, resolve the leak issues, let the cabinet bottom dry thoroughly before placing the mat on the cabinet bottom.
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Pamela Pitcher
As described.
The best thing since sliced bread. Fits perfectly. Very pleased. Substantial yet pliable. Good product. Going to measure the under the sink areas to get more. Might get one for cat’s food and water dishes.
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.
M
MICHIGAN FAMILY
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!
b
bwschicago
Good quality, edged lip for neatness
Who thinks about this kind of utility item unless/until you have to redo your sink because of a leak… This thing fits perfectly under our new sink cabinet and we love the lip for catching things as we put them underneath it. Not just because it would contain a water leak but it simply looks neater and cleaner overall. We even use this with a under sink cabin organizer that pulls out that has built-in feet that raise it up just high enough to clear the lip. Highly recommend.
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Debbie S.
Great choice! ☆☆☆☆☆
This is awesome, fits well, strong yet flexible, good color match, wonderful protection. I purchased 3. Totally recommend!
c
carrie wentz
Thumbs 👍
Love this mat I use it for my dishes to dry. Thank you Kitchen Pro USA!
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Robert N
Under sink mats
These were reasonably prices. Work fine but they are not deep which is fine for me
J
Jayne
Beautiful Matt and the size was perfect
Take the right measurements and this will be the perfect mat for underneath your sink. The silicone is high-quality and fit my space perfectly.
R
Rosa G
Very useful
Excellent
A
Anonymous
Very good
Very good
Thank you for your feedback! We hope to see you again soon!
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Diana M
Great invention
Great product. Love these
D
Diya M
Nice product
This mat was true to size and fit perfect so I did not have to cut. I bought two, one for my kitchen and one for the bathroom. They cover the whole area so I can use it all for large bins and increase storage capacity. Easy to use just slid them in, they look neat and will add to my organization of the space nicely. Thick and good value for the money spent.