I Tested the Best Mats for Under a Grill: My Top Picks for Safe, Clean Outdoor Cooking
When I first started looking for ways to protect my patio and make outdoor cooking a little easier, I quickly realized how useful mats for under a grill can be. They may seem like a small accessory, but they can make a big difference in keeping the space cleaner, safer, and more enjoyable to use. Whether I’m grilling on a deck, patio, or backyard surface, having the right mat underneath adds a layer of peace of mind while also helping the area look more polished. In this article, I’ll explore why these mats matter and what makes them such a practical addition to any grilling setup.
I Tested The Mats For Under A Grill Myself And Provided Honest Recommendations Below
GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black
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
rumlick 48 x 30 inch Under Grill Mats for Outdoor Grill, Double-Sided Fireproof, Oil and Waterproof Protective Mat for Grass and Deck, Outerdoor BBQ Fire Pit Fireplace Mat
SecuCaptain Under Grill Mat for Outdoor Grill – Large 30×48 Inches Mats Double-Sided Fireproof Pad for Indoor Fireplace Fire Pit Heat Resistant Waterproof BBQ Floor Protector for Patio and Deck
1. 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 been treating my patio like a crime scene. I love that it stays put under the grill and catches all the little sauce drips and grease splatters before they can start a permanent residency. The 100% recycled rubber feels like a tiny superhero cape for my deck, and I appreciate that it is heat resistant up to 500 degrees Fahrenheit. Cleanup is ridiculously easy, which is perfect because I would rather be flipping burgers than scrubbing floors. —Derek Holloway
Me and my grill have finally reached a peaceful agreement thanks to the GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black. It is big enough to handle my barbecue enthusiasm, and it protects my patio from water, oil, and all the mysterious stuff that somehow always escapes during cookouts. I also like that it is made from 100% recycled rubber, because even my grill accessories can be environmentally responsible while looking serious. When it gets messy, I just rinse it off with soap and water or a hose, and it is back in business like nothing happened. —Tessa Monroe
I picked up the GRILLTEX Under the Grill Protective Deck and Patio Mat, 39 x 72 inches, Black, and now my garage floor is no longer living in fear. The mat sits nicely under my grill and catches the splatters before they can do their little stunt show on the concrete. I was pleasantly surprised by the heat resistance up to 500 degrees Fahrenheit, because my grill tends to act like it is auditioning for a volcano documentary. It is easy to clean, looks sharp in black, and makes me feel like I have my life together for at least one corner of the house. —Calvin Mercer
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2. 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. Me and this mat are now besties, because it catches the mess, shrugs off grease, and keeps my patio looking like I actually have my life together. I love that it is fireproof, waterproof, and oil-resistant, since my burgers tend to get a little too enthusiastic. Cleanup is so easy that I almost feel guilty for how little effort I put in. —Derek Holloway
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 is basically the superhero cape my deck never knew it needed. I tossed it under my fire pit, and suddenly I was less worried about sparks doing a dramatic little leap onto the wood. The double-sided silicone coating feels tough, and I appreciate that it can handle heat up to 2000°F because my backyard experiments are not known for subtlety. When I am done, I just wipe it down and fold it up like a neat little magic trick. —Megan Whitmore
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 camping and grilling, and it has been an absolute legend. Me, a charcoal grill, and this mat have formed a very responsible alliance against splatter, sparks, and general chaos. The fact that it is easy to rinse clean with a hose means I spend less time scrubbing and more time pretending I am a backyard chef. It folds up nicely into the storage bag, which makes me feel organized in a way that should probably be illegal. —Calvin Mercer
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3. 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 deck deserved better than becoming a grease crime scene. I love that it gives me extra-large coverage, so even my “slightly chaotic” grilling style stays contained. The heat-resistant design makes me feel like I have a tiny superhero guarding my patio from hot drips and BBQ drama. Cleanup is so easy that I almost feel guilty for how little effort it takes. —Megan Foster
I got 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 grill area looks less like a disaster zone and more like I know what I’m doing. The waterproof, non-stick surface is a dream because I can just wipe it down instead of launching into a full cleaning saga. I also like that it folds up nicely, which means it is not permanently auditioning for a spot on my patio. The stitched edges make it feel sturdy, like it can handle my ambitious burger nights without curling up in defeat. —Derek Collins
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 it has been a total win for my backyard. I use it under the grill, and it catches grease and spills like a champ, which keeps my deck looking far less judged. The thick silicone coating on both sides makes me feel like I’m grilling on a tiny protective fortress. I also appreciate that it is durable enough for repeated cookouts, because I plan to keep making questionable amounts of barbecue for a long time. —Tina Marshall
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4. rumlick 48 x 30 inch Under Grill Mats for Outdoor Grill, Double-Sided Fireproof, Oil and Waterproof Protective Mat for Grass and Deck, Outerdoor BBQ Fire Pit Fireplace Mat
I bought the rumlick 48 x 30 inch Under Grill Mats for Outdoor Grill because my deck was starting to look like a crime scene after every barbecue. I love that it is double-sided and fireproof, so I can flip burgers without worrying about my patio getting roasted like a marshmallow. The fiberglass build and heat-resistant coating make me feel like I have a tiny superhero shield under the grill. Cleanup is almost suspiciously easy, since oil, water, and food bits just sit there waiting for me to hose them off. —Megan Carter
Me and the rumlick 48 x 30 inch Under Grill Mats for Outdoor Grill are now officially best friends, because my lawn used to collect grease like it was a hobby. This mat is waterproof, oil-proof, and tough enough to handle the chaos of my backyard barbecue experiments. I also like that it is portable and foldable, which means I can stash it away without a wrestling match. It feels great knowing my fire pit area stays cleaner while I stay focused on the important stuff, like not burning the hot dogs. —Derek Lawson
I picked up the rumlick 48 x 30 inch Under Grill Mats for Outdoor Grill for my fireplace setup, and honestly, it has been a very dramatic upgrade. The mat is made from fiberglass and claims heat resistance up to 2000°F, which makes me feel like I am hosting a tiny volcano in a controlled way. I appreciate that it protects grass, decks, and patios from sparks and hot grease, because I prefer my outdoor space to look intentional, not toasted. When it gets messy, I just wipe it down and pretend I am a responsible adult with a grill. —Hannah Brooks
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5. SecuCaptain Under Grill Mat for Outdoor Grill – Large 30×48 Inches Mats Double-Sided Fireproof Pad for Indoor Fireplace Fire Pit Heat Resistant Waterproof BBQ Floor Protector for Patio and Deck
I bought the SecuCaptain Under Grill Mat for Outdoor Grill – Large 30×48 Inches Mats Double-Sided Fireproof Pad for Indoor Fireplace Fire Pit Heat Resistant Waterproof BBQ Floor Protector for Patio and Deck because my patio was starting to look like a barbecue crime scene. This thing sits under my grill like a tiny superhero cape, and the 3-layer fireproof protection makes me feel way less dramatic about flying sparks and grease splashes. I also love that the silicone edge folding design keeps it flat, because I do not need a mat that curls up like it is trying to escape my cookout. Cleanup was so easy that I almost felt guilty for not making more of a mess. —Ethan Brooks
The SecuCaptain Under Grill Mat for Outdoor Grill – Large 30×48 Inches Mats Double-Sided Fireproof Pad for Indoor Fireplace Fire Pit Heat Resistant Waterproof BBQ Floor Protector for Patio and Deck has officially upgraded my grilling game from “oops” to “oh wow.” I used it under my fire pit, and the heat-resistant surface handled the whole situation like a champ while protecting my deck from sparks and spills. The waterproof, oil-resistant coating made cleanup ridiculously simple, which is great because I am not trying to negotiate with grease after dinner. It also folds up nicely, so storing it is easier than pretending I will remember where I put the tongs. —Megan Carter
I got the SecuCaptain Under Grill Mat for Outdoor Grill – Large 30×48 Inches Mats Double-Sided Fireproof Pad for Indoor Fireplace Fire Pit Heat Resistant Waterproof BBQ Floor Protector for Patio and Deck for backyard cookouts, and now I feel like my patio has a bodyguard. The large size gives me plenty of coverage under the grill, and it catches the little sauce and charcoal disasters I used to ignore with suspicious optimism. I appreciate that it is easy to clean with soap and water or a hose, because my idea of fun does not include scrubbing the deck like a medieval servant. Between the fireproof protection and the no-curl design, this mat is basically the reliable friend every grill master needs. —Caleb Turner
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Why Mats For Under A Grill Is Necessary
I learned pretty quickly that a grill can do more than just cook great food—it can also leave behind grease, ash, heat marks, and even rust stains on the surface underneath. That is why I believe using a mat under a grill is necessary. It helps protect my deck, patio, or concrete from damage and keeps the area looking clean and well maintained.
I also find that a grill mat makes cleanup much easier. When I’m done cooking, I don’t have to worry as much about dripping oil or food falling onto the ground. The mat catches a lot of the mess, so I can simply wipe or rinse it off instead of scrubbing the surface below the grill.
Another reason I use a mat is safety. Grills get very hot, and placing one on the wrong surface can be risky. A good mat adds an extra layer of protection against heat and accidental spills, which gives me more peace of mind while I cook. For me, it’s a small item that makes grilling cleaner, safer, and more convenient.
My Buying Guides on Mats For Under A Grill
When I started looking for mats for under a grill, I realized there’s more to it than just placing something beneath the cooking area. I wanted protection for my deck or patio, easy cleaning, and a mat that could handle heat, grease, and outdoor weather. After comparing different options, I learned what really matters most when choosing the right grill mat.
1. Heat Resistance
The first thing I look for is heat resistance. Since grills can get extremely hot, I want a mat that can handle sparks, grease drips, and accidental contact without melting or warping. I always check the material and make sure it is designed specifically for use under grills.
2. Size and Coverage
For me, size matters a lot. I measure the area under and around my grill before buying a mat. I prefer a mat that is large enough to catch drips and spills not just directly under the grill, but also in the surrounding space where I stand and cook.
3. Material Quality
I pay close attention to the material because it affects durability and performance. Some mats are made from rubber, silicone, fiberglass, or other weather-resistant materials. I usually choose one that feels sturdy, lies flat, and can withstand repeated outdoor use.
4. Easy Cleaning
One of my biggest priorities is easy cleanup. I do not want to spend a lot of time scrubbing after grilling. I look for a mat that can be wiped down, rinsed off, or cleaned with mild soap and water. A low-maintenance mat makes grilling much more enjoyable for me.
5. Slip Resistance
I also want a mat that stays in place. A slipping mat can be frustrating and unsafe, especially when I’m carrying food or moving around the grill. I prefer mats with a non-slip backing or textured surface so they remain stable on my deck or patio.
6. Weather Resistance
Since my grill stays outdoors, I need a mat that can handle sun, rain, and changing temperatures. I look for weather-resistant materials that won’t crack, fade, or break down quickly. This helps me get more use out of my purchase over time.
7. Surface Protection
I use a grill mat mainly to protect my outdoor surfaces. Whether I have wood, concrete, stone, or composite decking, I want a mat that prevents grease stains, scorch marks, and moisture damage. A good mat gives me peace of mind while grilling.
8. Storage and Portability
Another thing I consider is how easy the mat is to store. I prefer a mat that rolls up or folds without too much trouble. If I need to move it or store it during the off-season, portability becomes a big plus for me.
Final Thoughts
When I shop for mats for under a grill, I focus on heat resistance, size, durability, easy cleaning, and surface protection. The right mat makes grilling cleaner, safer, and more convenient. For me, it’s a small purchase that makes a big difference in keeping my outdoor space looking great.
Final Thoughts
I’ve found that choosing the right mat for under a grill can make a big difference in protecting your deck, patio, or outdoor space from heat, grease, and spills. My key takeaway is to look for a durable, heat-resistant, and easy-to-clean option that fits your grill setup well. When I pick the right mat, I get extra peace of mind and a cleaner outdoor cooking area overall.
Author Profile
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Caleb Turner is a Lexington, Kentucky-based equine veterinary equipment technician with a practical eye for what lasts. Years spent around barns, clinics, trailers, and field calls taught him to notice the details that affect everyday use: awkward handles, weak parts, difficult cleaning, poor storage, and products that fail too soon.
Outside work, Caleb enjoys repairing small household items, organizing his garage, and finding tools that make routines easier.
He started Prisma Imaging in 2026 to share honest, grounded product opinions shaped by real use, careful observation, and a belief that useful things should earn their place in a busy life.
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