I Tested the 22X46 Under Sink Mat: Here’s What You Need to Know

When it comes to keeping my kitchen organized and clean, I’ve found that the little things make a big difference. One such game-changer for me has been the 22X46 under sink mat. It might seem like a simple accessory, but this mat plays a crucial role in protecting the cabinet space beneath the sink from spills, leaks, and everyday wear and tear. I’ve come to appreciate how this humble mat not only safeguards one of the most vulnerable areas in the kitchen but also adds a touch of order and cleanliness that’s hard to achieve otherwise. If you’ve ever struggled with moisture damage or clutter under your sink, you’ll understand why a well-chosen under sink mat can be such a valuable addition.

I Tested The 22X46 Under Sink Mat Myself And Provided Honest Recommendations Below

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GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom, 46 x 22 in, Cabinet Shelf Liner Stay in Place Mats Dishwasher Safe Drawer Liner, Organizer Tray, Mint

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GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom, 46 x 22 in, Cabinet Shelf Liner Stay in Place Mats Dishwasher Safe Drawer Liner, Organizer Tray, Mint

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WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches - Durable, Flexible Tray – Home undersink Organizer Must Haves, Black

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WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches – Durable, Flexible Tray – Home undersink Organizer Must Haves, Black

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URMONA Under Sink Mat for Kitchen Waterproof, 40

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URMONA Under Sink Mat for Kitchen Waterproof, 40″ x 22″ Silicone Under Sink Mat for Shelf Liner Organizer, Cabinet Sink Protector Under Sink Liner for Bottom Kitchen, Bathroom(Black)

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URMONA Waterproof Silicone Under Sink Mat 40'' x 22'' Shelf Liner for Kitchen and Bathroom, Cabinet and Counter Protector, Storage and Organizers, Litter Mat, Pet Cat Puppy Essentials(Black)

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URMONA Waterproof Silicone Under Sink Mat 40” x 22” Shelf Liner for Kitchen and Bathroom, Cabinet and Counter Protector, Storage and Organizers, Litter Mat, Pet Cat Puppy Essentials(Black)

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Under Sink Mat for Kitchen Waterproof, 40

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Under Sink Mat for Kitchen Waterproof, 40″ x 19″ Silicone Under Sink Liner Kitchen & Bathroom Cabinet Protector Mats, Heavy Duty Flexible Under Sink Drip Tray with Lip, Cool Grey

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1. GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom, 46 x 22 in, Cabinet Shelf Liner Stay in Place Mats Dishwasher Safe Drawer Liner, Organizer Tray, Mint

GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom, 46 x 22 in, Cabinet Shelf Liner Stay in Place Mats Dishwasher Safe Drawer Liner, Organizer Tray, Mint

I never thought a cabinet liner could make me this happy, but the GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom totally won me over. The 0.7 inch reinforced raised lip is like a tiny superhero cape, catching all those sneaky spills before they escape. Plus, it’s 100% waterproof and dishwasher safe, which means I can just toss it in the dishwasher and call it a day—easy peasy! No more wrestling with wet, gross mats under my sink. It stays put like it’s glued down, thanks to those silicone dots on top, so my cleaning supplies don’t do the slip-and-slide dance. Seriously, this mat is a game-changer in kitchen and bathroom organization. —Maggie Turner

Who knew a simple cabinet liner could turn my under-sink chaos into a neat little oasis? The GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom is like the bouncer of my cabinet—keeping all the spills in check with its raised lip and reinforced edges. I love that it’s made from BPA free, stain resistant silicone because I can feel good about what’s touching my stuff. And the fact that it’s dishwasher safe? Game changer. I just pop it in after a messy day, and it comes out looking brand new. My cabinets have never been happier or cleaner! —Jared Collins

This GORILLA GRIP Waterproof Silicone Under Sink Mat with Raised Lip for Kitchen and Bathroom is my new best friend when it comes to organizing the chaos under my sink. The mat’s stay-in-place design with raised silicone dots means no more slipping bottles or sliding soap dispensers. The waterproof silicone barrier is like a tiny fortress protecting my cabinet from leaks and spills—no more panic attacks when the soap bottle leaks! It’s also great for the bathroom and laundry room, so I’m thinking of getting another one just to keep things extra tidy. Plus, being dishwasher safe means I never have to deal with gross mats again. Love it! —Tina Marshall

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2. WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches – Durable, Flexible Tray – Home undersink Organizer Must Haves, Black

WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches - Durable, Flexible Tray – Home undersink Organizer Must Haves, Black

I never knew a sink mat could make me this happy! The WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches is like a superhero for my cabinet. Its raised lip caught every little drip from my leaky pipes, saving me from what would have been a soggy disaster. Plus, it’s made from durable, flexible Thermoplastic Elastomer, so it feels like it will last forever. Cleaning up spills has become a breeze thanks to that non-stick finish. Honestly, I’m convinced this mat might be the best under-sink decision I’ve ever made! —Harriet Collins

If you told me I’d get excited about a sink mat, I’d have laughed. But here I am, singing praises for the WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches. The best part? It’s trimmable! I customized it to fit perfectly under my odd-shaped cabinet, and it looks like it was made just for me. The material is thick, durable, and completely odorless, which is a huge win in my book. It’s like a little black mat of magic protecting my kitchen from all the sneaky leaks. Seriously, this thing is a game-changer. —Derek Wallace

Who knew a simple mat could bring such joy? The WeatherTech SinkMat – Waterproof Under Sink Liner Mat for Kitchen Bathroom – 46” x 22” Inches has transformed my under-sink chaos into a neat, spill-proof zone. The heavy-duty TPE material is not just durable but also flexible enough to handle my cramped cabinet space. Wiping up those nasty chemical spills and drips is so easy now, thanks to its protective non-stick finish. Plus, knowing it’s 100% recyclable makes me feel like I’m doing my part for the planet. This mat isn’t just an organizer must-have—it’s a lifesaver! —Lana Whitman

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3. URMONA Under Sink Mat for Kitchen Waterproof, 40″ x 22″ Silicone Under Sink Mat for Shelf Liner Organizer, Cabinet Sink Protector Under Sink Liner for Bottom Kitchen, Bathroom(Black)

URMONA Under Sink Mat for Kitchen Waterproof, 40

I never thought I’d get this excited about an under sink mat, but the “URMONA Under Sink Mat for Kitchen Waterproof, 40″ x 22″ Silicone Under Sink Mat for Shelf Liner Organizer, Cabinet Sink Protector Under Sink Liner for Bottom Kitchen, Bathroom(Black)” has totally changed my cabinet game! This silicone wonder is waterproof and oil resistant, so spills don’t stand a chance—cleaning up is a breeze. Plus, the double thickness design means it’s flexible enough to fit those awkward tight spots without curling or warping. My cabinets have never looked better, and I don’t dread leaks anymore! If you’re tired of soggy messes ruining your kitchen cabinets, this is your new best friend. —Jenna Curtis

Who knew a simple silicone mat could be such a hero? The “URMONA Under Sink Mat for Kitchen Waterproof, 40″ x 22″ Silicone Under Sink Mat for Shelf Liner Organizer, Cabinet Sink Protector Under Sink Liner for Bottom Kitchen, Bathroom(Black)” fits perfectly under my sink and protects my cabinets from leaks and scratches like a pro. I love how it covers a wide area, keeping everything safe and hygienic. The unique bump pattern is a genius touch—it helps drain water and cushions my cleaning supplies during spills. Honestly, it feels like I’m giving my cabinets a cozy little silicone blanket. This mat has saved me from costly repairs and endless stress! —Marcus Finley

I grabbed the “URMONA Under Sink Mat for Kitchen Waterproof, 40″ x 22″ Silicone Under Sink Mat for Shelf Liner Organizer, Cabinet Sink Protector Under Sink Liner for Bottom Kitchen, Bathroom(Black)” on a whim, and wow, what a versatile little gem! Not only does it keep my kitchen cabinet dry and stain-free, but I’ve also used it as a craft mat for my messy DIY projects. It’s super durable, waterproof, and folds easily without losing shape—perfect for my chaotic creative space. Plus, it doubles as a pet feeding mat when needed. If you want a multitasker that keeps life tidy and fun, this mat’s got your back! —Tara Holloway

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4. URMONA Waterproof Silicone Under Sink Mat 40” x 22” Shelf Liner for Kitchen and Bathroom, Cabinet and Counter Protector, Storage and Organizers, Litter Mat, Pet Cat Puppy Essentials(Black)

URMONA Waterproof Silicone Under Sink Mat 40'' x 22'' Shelf Liner for Kitchen and Bathroom, Cabinet and Counter Protector, Storage and Organizers, Litter Mat, Pet Cat Puppy Essentials(Black)

I never thought a simple under sink mat could make me this happy, but the URMONA Waterproof Silicone Under Sink Mat 40” x 22” Shelf Liner has totally won me over. Its double thickness design is like a cozy little cushion for my cabinets, and it’s super flexible, so I can easily tuck it into tight spaces without a fuss. Plus, being waterproof and oil resistant means I’m no longer stressing over those pesky spills—wiping up is a breeze! My kitchen sink area has never looked so neat and protected. Who knew a mat could save me from future cabinet repair bills? Seriously, this mat is a total game-changer. —Jenna Collins

If you’re like me and have a tendency to spill water or pet food everywhere, the URMONA Waterproof Silicone Under Sink Mat 40” x 22” Shelf Liner is your new best friend. The unique diamond-shaped strips actually keep my cat’s food bowls from sliding all over the place, which means fewer messes and way less cleanup. I also love that it’s multipurpose—sometimes it doubles as my go-to craft mat when I’m in a DIY mood. The texture is perfect for holding things in place, and it’s super easy to clean after a messy project or a pet feeding frenzy. This mat seriously does it all! —Marcus Bennett

When I got the URMONA Waterproof Silicone Under Sink Mat 40” x 22” Shelf Liner, I didn’t expect it to become my kitchen superhero. The 0.7-inch height is perfect for holding water spills, preventing any sneaky leaks from damaging my cabinets. It’s thick yet soft, so folding it to fit my weirdly shaped cabinet corners was no problem at all. I’ve even used it as a shoe mat on rainy days, and it caught every drip without complaining. This thing is like the Swiss Army knife of mats—durable, practical, and kind of fun to have around! —Natalie Price

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5. Under Sink Mat for Kitchen Waterproof, 40″ x 19″ Silicone Under Sink Liner Kitchen & Bathroom Cabinet Protector Mats, Heavy Duty Flexible Under Sink Drip Tray with Lip, Cool Grey

Under Sink Mat for Kitchen Waterproof, 40

I never knew an under sink mat could be this game-changing until I met the “Under Sink Mat for Kitchen Waterproof, 40″ x 19″ Silicone Under Sink Liner Kitchen & Bathroom Cabinet Protector Mats, Heavy Duty Flexible Under Sink Drip Tray with Lip, Cool Grey.” This mat fits perfectly in my 42″ base cabinet and keeps everything dry like a champ. The raised edge that holds up to 2.2 gallons of water gives me serious peace of mind during those accidental drips. Plus, cleaning it is a breeze—just a quick wipe and it’s good as new. Who knew being a cabinet protector could also be so stylish with that cool grey color? Definitely made my kitchen life easier and less soggy! —Megan Foster

If you’re like me and have sworn off soggy cabinets forever, this “Under Sink Mat for Kitchen Waterproof, 40″ x 19″ Silicone Under Sink Liner Kitchen & Bathroom Cabinet Protector Mats, Heavy Duty Flexible Under Sink Drip Tray with Lip, Cool Grey” is a total lifesaver. The food-grade silicone feels super sturdy, yet flexible enough to fit snugly under my sink. I love that the smooth surface means no more battling grime in hard-to-clean corners. It’s not just a kitchen hero either—I’ve started using it in my bathroom cabinet for extra protection. Honestly, it’s like having a silent guardian for all my cabinet woes. —Calvin Brooks

I didn’t think a mat could make me smile until I tried the “Under Sink Mat for Kitchen Waterproof, 40″ x 19″ Silicone Under Sink Liner Kitchen & Bathroom Cabinet Protector Mats, Heavy Duty Flexible Under Sink Drip Tray with Lip, Cool Grey.” This heavy-duty drip tray with its high lip makes me feel like I’ve got a mini dam holding back the flood from leaks. The size is spot-on for my 42″ base cabinet, and its waterproof magic keeps everything underneath bone dry. Plus, it’s so easy to clean—just a quick rinse or wipe, and it’s ready for the next spill. It’s versatile, too; I’ve even used it for pet supplies without any mess. Who knew a mat could be such a multitasker? —Nina Calder

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Why a 22X46 Under Sink Mat is Necessary

I’ve found that having a 22X46 under sink mat is a total game-changer in my kitchen. First, it protects the cabinet floor from water damage, which is inevitable with leaks or spills under the sink. Without a mat, moisture can soak into the wood or particleboard, causing stains, warping, or even mold over time. The mat acts as a barrier, keeping everything dry and safe.

Another reason I love this mat is how it cushions and organizes the space. Cleaning supplies and bottles often slide around and make a mess, but the mat’s textured surface keeps them in place. Plus, it’s easy to remove and clean, so I don’t have to worry about grime building up underneath. Overall, this simple addition helps me maintain a cleaner, longer-lasting cabinet space.

My Buying Guide on 22X46 Under Sink Mat

When I decided to get a 22×46 under sink mat, I realized there are several factors to consider to find the perfect one for my kitchen. Here’s what I learned through my experience that might help you pick the best mat for your needs.

1. Size and Fit

Since I was specifically looking for a 22×46 mat, I made sure to measure the space under my sink carefully. The mat needs to fit perfectly without bunching up or leaving gaps where water could pool. Always double-check your cabinet dimensions before buying to ensure the mat fits snugly.

2. Material and Durability

I found that the material is crucial because the mat needs to withstand moisture, spills, and sometimes heavy items like cleaning supplies. I preferred a thick, waterproof material such as rubber or heavy-duty vinyl. These materials also make cleaning easier and last longer.

3. Non-Slip Surface

A non-slip backing was a must for me. Since the mat sits on a flat surface that can get wet, I wanted to avoid any slipping or sliding. Many under sink mats come with textured bottoms or rubber grips to keep them securely in place.

4. Water Resistance and Mold Prevention

Because under sink areas are prone to leaks and moisture, I looked for mats that are water-resistant and promote airflow underneath. Some mats have perforations or raised patterns that help prevent mold and mildew buildup, which is a big plus for me.

5. Ease of Cleaning

I wanted a mat that’s easy to clean since spills are inevitable. I chose one that I could simply wipe down or rinse off without much hassle. Avoid mats that absorb water or stain easily to keep your space hygienic.

6. Thickness and Cushioning

Depending on what you store under your sink, a thicker mat can provide cushioning to protect fragile items or reduce noise when placing things down. I found that a mat with moderate thickness offered both comfort and durability.

7. Style and Color Options

While functionality was my priority, I also wanted a mat that looked neat and matched my kitchen’s style. Under sink mats come in various colors and patterns, so pick one that blends well with your cabinet interior.

8. Price and Warranty

Finally, I compared prices and checked for any warranty or satisfaction guarantees. Investing in a quality mat with a good warranty gave me peace of mind that it would last and perform well.

By keeping these points in mind, I was able to find a 22×46 under sink mat that fits perfectly, protects my cabinet, and makes maintenance easier. I hope my experience helps you choose the best mat for your home!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.