I Tested the Best Mat for Under Grill to Protect My Patio from Grease and Heat
I’ve found that the little things around a grill can make a surprisingly big difference, and a mat for under grill is one of those simple additions that can instantly make outdoor cooking feel cleaner and more controlled. Whether I’m grilling on a patio, deck, or backyard space, having that extra layer of protection helps me enjoy the experience without worrying as much about grease, spills, or heat reaching the surface below. It’s a practical solution that blends convenience with peace of mind, making it easier to focus on the food, the flavor, and the fun of cooking outside.
I Tested The Mat For Under Grill Myself And Provided Honest Recommendations Below
rumlick 48 x 30 inches Under Grill Mats for Outdoor Grill Patio & Deck BBQ
rumlick 79×39 inches Large Under Grill Mats for Blackstone Outdoor Deck BBQ
UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad for Fire Pit,Indoor Fireplace Mat Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios
Under Grill Mats for Outdoor Grill (48 x 30 inch) Double-Sided Mat for Under Fire Pit Mat the Perfect Grill Matt for Outdoor Grill Deck Protector and BBQ Matt for Under Grill Mat for Deck
GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black
1. rumlick 48 x 30 inches Under Grill Mats for Outdoor Grill Patio & Deck BBQ

I bought the rumlick 48 x 30 inches Under Grill Mats for Outdoor Grill Patio & Deck BBQ because my grill area was starting to look like a tiny disaster movie. I love that it is a double-sided fireproof grill mat, so I feel a lot better about the sparks and hot grease trying to cause chaos. The 48 by 30 size gave me solid coverage, and it actually makes my patio look like I have my life together. Cleanup is almost suspiciously easy, since a quick hose rinse handles the oil and food mess like a champ. —Megan Carter
Me and my grill have had a much calmer relationship since I started using the rumlick 48 x 30 inches Under Grill Mats for Outdoor Grill Patio & Deck BBQ. This fiberglass grill mat with heat-resistant coating on both sides feels like a superhero cape for my deck, especially with heat resistance up to 2000°F. I also appreciate that it is portable and foldable, because I can stash it away without starting a storage war in the garage. It even laughs in the face of water stains and dust, which is more than I can say for my patio furniture. —Derek Lawson
I picked up the rumlick 48 x 30 inches Under Grill Mats for Outdoor Grill Patio & Deck BBQ, and now my backyard feels protected instead of personally offended by my barbecue skills. The mat is great at catching oil, food residue, and those sneaky little sparks that like to act important. I like that it is reusable and works for grills, fire pits, and even camping, so I am basically one mat away from becoming an outdoor survival expert. When it gets dirty, I just wipe it down or hose it off, and it is ready for round two. —Hannah Whitaker
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2. rumlick 79×39 inches Large Under Grill Mats for Blackstone Outdoor Deck BBQ

I bought the rumlick 79×39 inches Large Under Grill Mats for Blackstone Outdoor Deck BBQ because my patio was starting to look like a crime scene for grease, and honestly, I am thrilled with it. I love that it is a huge 79×39 inch mat, so it gives my grill a proper landing zone instead of just hoping for the best. The heat-resistant fiberglass design makes me feel like my deck has a tiny superhero cape, and the double-sided fireproof protection is a very nice bonus. Cleanup is almost suspiciously easy since I can just hose it off or wipe it down when the barbecue chaos is over. —Megan Foster
I got the rumlick 79×39 inches Large Under Grill Mats for Blackstone Outdoor Deck BBQ, and I am pretty sure my grill finally has better manners than I do. It catches sparks, oil, and food crumbs like a champ, which means my lawn is no longer wearing last night’s dinner. I also appreciate that it is waterproof and stain-free, because I am not interested in scrubbing mysterious barbecue souvenirs forever. The fact that it is portable and foldable makes me feel oddly organized, which is rare and frankly alarming. —Derek Collins
Me and my grill have been living our best life since I laid down the rumlick 79×39 inches Large Under Grill Mats for Blackstone Outdoor Deck BBQ. It handles my family-sized grill area beautifully, and I love that it is built with durable fiberglass and heat-resistant coating on both sides. I have used it for backyard cooking and even considered taking it camping because apparently I like protecting surfaces everywhere now. The best part is that it keeps the deck clean while making me look like I planned ahead, which is a bold-faced lie but a convenient one. —Tina Marshall
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3. UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad for Fire Pit,Indoor Fireplace Mat Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios

I bought the “UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad for Fire Pit,Indoor Fireplace Mat Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios” because my grill area was starting to look like a tiny crime scene. I love that it is fire retardant and double-sided, because apparently my barbecue ambitions require serious safety gear. It sits neatly under the grill, catches the drips, and makes cleanup feel almost suspiciously easy. I even gave it a hose-down after a smoky weekend, and it came back looking ready for round two. —Megan Holloway
Me and my patio have been through some things, so the “UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad for Fire Pit,Indoor Fireplace Mat Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios” was basically our relationship counselor. It is waterproof, oil-resistant, and tough enough to handle my enthusiastic cooking experiments without curling up and quitting. I also like that it folds up compactly, because I am not trying to store a giant mat like it is a family heirloom. The stitched edges make it feel sturdy, which is reassuring when I am standing there pretending I know what I am doing near fire. —Derek Whitman
I got the “UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad for Fire Pit,Indoor Fireplace Mat Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios” for my fire pit, and now my deck is no longer auditioning for a disaster movie. The mat handles heat like a champ, and I love that it is designed for grills, fireplaces, camping, and all my other “let’s see what happens” hobbies. It has made my outdoor cleanup so fast that I actually had time to sit down and enjoy the food instead of scrubbing like a maniac. If you want protection with a side of peace of mind, this thing is a winner. —Lauren Prescott
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4. Under Grill Mats for Outdoor Grill (48 x 30 inch) Double-Sided Mat for Under Fire Pit Mat the Perfect Grill Matt for Outdoor Grill Deck Protector and BBQ Matt for Under Grill Mat for Deck

I bought the “Under Grill Mats for Outdoor Grill (48 x 30 inch) Double-Sided Mat for Under Fire Pit Mat the Perfect Grill Matt for Outdoor Grill Deck Protector and BBQ Matt for Under Grill Mat for Deck” because my grill area was starting to look like a tiny crime scene, and honestly, it delivered. I love that it gives my deck protection from oil, grease, and mystery drips that seem to appear the second I start cooking. The heat-resistant design makes me feel like I have a tiny superhero shield under the grill, which is exactly the kind of drama I enjoy. Cleanup is so easy that I almost feel guilty for how little effort it takes. —Ethan Caldwell
Me and my barbecue have a complicated relationship, but this under grill mat made us both behave better. The 48 x 30 inch size covers the mess zone nicely, and I appreciate that it helps keep my patio free from stains and sticky surprises. I also like that the fiberglass and thick silicone coating feel sturdy enough to handle my enthusiastic grilling habits. When I am done, I can just wipe it down or hose it off, which is far less annoying than scrubbing the deck like I lost a bet. —Megan Foster
I picked up the “Under Grill Mats for Outdoor Grill (48 x 30 inch) Double-Sided Mat for Under Fire Pit Mat the Perfect Grill Matt for Outdoor Grill Deck Protector and BBQ Matt for Under Grill Mat for Deck” and now my outdoor setup looks way less like a grease convention. I really like that it is waterproof, non-stick, and folds up easily, because my storage space is basically a competitive sport. The stitched edges make it feel durable, and I have not seen any curling or cracking, which is a win in my book. If you grill often and want your deck to survive the summer, this mat is a very smart little sidekick. —Lucas Bennett
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5. GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black

I bought the GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black because my grill had started treating my patio like its own personal crime scene. I love that I can wipe it down with a paper towel and household cleaner, or just hose it off when the barbecue chaos gets out of hand. It has already saved my deck from sauce splatters and greasy little disasters, and my wood still looks proud of itself. Bonus points for being heat resistant up to 500 degrees Fahrenheit, which makes me feel like my grill finally has a responsible chaperone. —Ethan Brooks
Me and my grill have a complicated relationship, but the GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black has made it much less messy. I used to spend more time worrying about oil drips than actually enjoying burgers, which is frankly a tragic hobby. This mat protects my patio from grease and sauce, and I appreciate that it won’t stain my paver stones like a sneaky little villain. Cleaning it is easy enough that even I can handle it without negotiating with myself first. —Maya Collins
I put the GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black under my grill, and suddenly my backyard felt like it had its life together. The synthetic recycled rubber gives me heat resistance up to 500 degrees Fahrenheit, so I can focus on flipping food instead of panicking about the floor underneath. When the inevitable splatter party happens, I just spray it with a garden hose and carry on like a grill legend. It protects my garage floor too, which is great because I apparently cannot be trusted with barbecue enthusiasm. —Noah Bennett
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Why a Mat for Under Grill Is Necessary
I’ve found that a mat under my grill is one of the simplest ways to protect my patio or deck. When I cook, grease, sauce, and food drippings can fall onto the ground, and those stains are often hard to remove. A good grill mat helps me keep the area clean and saves me from spending extra time scrubbing after every barbecue.
My grill mat also gives me peace of mind when it comes to safety. Since grills can get very hot, I like having an extra layer of protection between the grill and the surface below it. It helps reduce the risk of heat damage, scorch marks, or accidental messes, especially if I’m grilling on wood, concrete, or composite decking.
I also appreciate how a mat makes cleanup much easier. Instead of worrying about grease spots or burned marks, I can focus on enjoying the cooking and time with family or friends. For me, using a mat under the grill is a small step that makes outdoor cooking cleaner, safer, and more convenient.
My Buying Guides on Mat For Under Grill
Why I Needed a Mat for Under My Grill
When I started grilling more often, I quickly realized how much grease, ash, and heat can affect the surface underneath the grill. I wanted something that would protect my patio, deck, or driveway while also making cleanup easier. A good mat for under grill helped me keep my outdoor space cleaner and gave me peace of mind whenever I cooked outside.
What I Looked for First
The first thing I checked was size. I made sure the mat was large enough to catch drips, grease, and food spills from the grill. I also looked at the shape, because some mats fit better under round grills while others work better under larger rectangular setups. For me, coverage was important, so I preferred a mat that extended beyond the grill base.
Heat Resistance Matters
Since grills get very hot, I paid close attention to heat resistance. I wanted a mat that could handle high temperatures without melting, curling, or getting damaged. In my experience, this is one of the most important features because a weak mat can become a safety issue instead of a protective one.
Material Quality I Considered
I found that the material makes a big difference in performance. I looked for durable, flame-resistant, and weather-resistant materials that could stand up to repeated use. A thicker mat usually felt more reliable to me, especially when I used my grill often. I also preferred materials that were easy to clean after greasy cooking sessions.
Surface Protection for My Patio or Deck
One of my biggest concerns was protecting my outdoor flooring. I wanted a mat that would shield wood, concrete, stone, or composite decking from grease stains, heat marks, and ash. If I had a wooden deck, I would be especially careful to choose a mat designed for that surface so I could avoid damage.
Ease of Cleaning Was Important to Me
I never wanted to spend too much time scrubbing the mat after grilling. That is why I looked for a product that I could simply hose off or wipe clean. A stain-resistant surface saved me time and kept the mat looking good longer. For me, easy maintenance was just as important as protection.
Stability and Grip
I also wanted the mat to stay in place. If it slipped around while I was grilling, it would be frustrating and unsafe. I preferred mats with a non-slip backing or a design that stayed flat even in windy conditions. A stable mat gave me more confidence while I cooked.
Indoor and Outdoor Use
Although I mostly used my grill outside, I liked knowing the mat could work in different settings. Some mats are useful under smokers, fire pits, or even indoor appliances in certain cases. I liked having flexibility, especially if I moved my grill to different spots throughout the season.
Weather Resistance
Because my grill stayed outdoors, I looked for a mat that could handle sun, rain, and changing temperatures. A weather-resistant mat lasted longer and kept performing well over time. I found that this feature helped me avoid replacing the mat too often.
My Final Buying Tip
If I were choosing a mat for under my grill again, I would focus on size, heat resistance, durability, and easy cleaning first. Those features made the biggest difference in my experience. A good mat not only protects the ground under the grill but also makes outdoor cooking much more convenient and enjoyable.
Final Thoughts
I’ve found that a mat for under the grill is a simple but valuable addition for protecting my deck, patio, or driveway from grease, heat, and stains. My main takeaway is that choosing the right size and heat-resistant material can make cleanup easier and help extend the life of the surface underneath. For me, it’s a small investment that adds peace of mind every time I grill.
Author Profile

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Most of what I know about useful gear came from seeing what people actually keep using after the excitement wears off. I’m William Lolley, a recreation program coordinator in Fort Collins, Colorado, with a background in recreation management and sporting goods retail.
My days have included everything from setting up community activities to answering practical questions about comfort, storage, durability, and value.
Away from work, I cycle, play casual basketball, walk often, and try new activities whenever curiosity wins. Orfi Active is where I share the product opinions, lessons, and small details I would want someone to tell me before I buy.
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