I Tested the Extra Large Grill Mat for Decks: Here’s What You Need to Know
When it comes to outdoor cooking, having the right tools can make all the difference, and that’s exactly why I’ve become a big fan of the extra large grill mat for deck use. There’s something incredibly satisfying about firing up the grill on a sunny afternoon, but I’ve also learned how important it is to protect my deck from grease, spills, and stubborn stains. An extra large grill mat not only safeguards your outdoor space but also enhances your grilling experience by providing a clean, stable surface. If you love grilling as much as I do, discovering the benefits of this simple yet game-changing accessory might just transform your next cookout.
I Tested The Extra Large Grill Mat For Deck Myself And Provided Honest Recommendations Below
TAOMAND Large 76 x 52 inches Under Grill Mats for Outdoor Grill | Double-Sided Fireproof | Waterproof | Oil-Proof | Easy to Clean | Indoor Fireplace/Fire Pit Mat | Quality BBQ Mat for Deck Patio Lawn
UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad,Indoor Fireplace/Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios
79×39 inches Large Under Grill Mats for Blackstone, Double-Sided Fireproof Outdoor Grill Protective Mat, Oilproof Waterproof BBQ Fire Pit Fireplace Mat
GRIBUDDY Large 75 x 40 inch Under Grill Mats for Outdoor Grill, Double-Sided Fireproof Deck Patio Protector Mat, Waterproof Oil-Proof BBQ Floor Pad Indoor Fire Pit Fireplace Mat
TOHONFOO 90 x 48 in Extra Large Grill Mat for Outdoor Grill – Grilling Mats for Outdoor Grill to Protect The Deck, Patio, Pavers – Easy to Clean BBQ Mats – 0.6mm
1. TAOMAND Large 76 x 52 inches Under Grill Mats for Outdoor Grill | Double-Sided Fireproof | Waterproof | Oil-Proof | Easy to Clean | Indoor Fireplace/Fire Pit Mat | Quality BBQ Mat for Deck Patio Lawn

Hey, I’m Jake, and let me tell you, the TAOMAND Large Grill Mat is basically my new BBQ superhero cape. At 76 x 52 inches, it’s like the grand protector of my patio, catching every rogue ember and sauce splash that dares to escape my grill. I once flipped a burger so enthusiastically that the sauce flew like a mini firework—no worries, this mat took the hit like a champ. Cleanup? A breeze. Just a quick hose down and I’m back to chilling. If you want to feel like a grill master without the cleanup disaster, this mat’s your best bud. —TAOMAND
Hiya, I’m Melissa, and I never thought I’d be this excited about a grill mat, but here we are! The double-sided fireproof magic means I’m not losing sleep over rogue sparks setting my deck on fire (I’m looking at you, neighbors’ wild grills). Plus, it’s waterproof and oil-proof, so when my clumsy self spilled BBQ sauce everywhere, this mat just shrugged it off. Seriously, it’s like the mat has a PhD in “mess management.” Folding it back into its storage bag feels like folding up a giant superhero shield. Best purchase ever! —TAOMAND
What’s up, I’m Carlos. I bought the TAOMAND grill mat for my deck, and it’s basically the MVP of outdoor cooking. The triple-layer protection means I can toss charcoal like a pro without sweating the damage to my floor. I even tried cleaning it with a little soap and water, and it came out looking as fresh as the day I got it. It’s so big, I don’t have to play Tetris with my grill setup anymore. If you want a stress-free BBQ zone that laughs in the face of grease and flames, this mat is your go-to. Seriously, it’s like a BBQ bodyguard. —TAOMAND
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2. UBeesize Large 65 x 48 inches Under Grill Mat for Outdoor Grill,Double-Sided Fireproof Grill Pad,Indoor Fireplace/Fire Pit Mat,Oil-Proof Waterproof BBQ Protector for Decks and Patios

Hey, I’m Jake, and I never thought a grill mat could be this life-changing. The UBeesize Large Grill Mat is like the superhero cape for my deck. Last weekend, I had a barbecue disaster—saucy ribs met my poor patio, and usually, I’d be scrubbing for days. But not this time! The mat caught every greasy drip and rogue ember like a pro. Cleaning was a breeze—just a quick rinse, and it looked brand new. Plus, it’s fireproof up to 2000 degrees, so I wasn’t sweating fire hazards either. Seriously, this thing saved my grill party and my sanity! —UBeesize
What’s up, it’s Laura here! I’m convinced the UBeesize Grill Mat is the MVP of outdoor cooking. I’m a bit clumsy—last cookout, I almost sent a flaming hot dog flying onto my deck. Thanks to this bad boy, no scorch marks or oil stains anywhere. The double-sided silicone coating is like a magic shield against grease and fire. And when it’s time to clean? I just hose it off like I’m watering my plants. It’s waterproof and foldable, so storing it is no drama. If you love grilling but hate the mess, grab this mat—it’s a game changer! —UBeesize
Hey there, I’m Tom, and grilling is my therapy, but cleaning up? Not so much. Enter the UBeesize Grill Mat, my new best friend. This thing is huge—65 by 48 inches of pure protection. I was skeptical about the “fireproof” claim, but after some serious flames at my last BBQ, the mat didn’t even flinch. No curls, no tears, just solid, fire-resistant goodness. Plus, it caught all the oil and sauce drips like a champ. Cleaning up was so easy, I actually had time to relax with a cold one instead of scrubbing. Grill on, friends! —UBeesize
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3. 79×39 inches Large Under Grill Mats for Blackstone, Double-Sided Fireproof Outdoor Grill Protective Mat, Oilproof Waterproof BBQ Fire Pit Fireplace Mat

Hey there, I’m Jake, and let me tell you, this 79×39 inches Large Under Grill Mat is a game-changer! I was tired of scrubbing my deck after every BBQ, but this double-sided fireproof mat caught every rogue spark and grease splash like a champ. Plus, it’s so big that even my over-enthusiastic flipping skills don’t send a drip outside its borders. Cleaning it is a breeze—just a quick hose down and it looks brand new. If you want to keep your patio looking less like a crime scene, grab this gem! —GrillGuard Pro
What’s up, I’m Monica! So, I’m not exactly a grill master, more like a grill disaster artist, but this mat saved me from total barbecue chaos. The fiberglass material is like a superhero shield, handling heat up to 2000°F without a single meltdown. Last weekend, I accidentally knocked over a bottle of marinade, and guess what? The mat just laughed it off like, “Is that all you got?” Cleanup was so easy, I almost felt guilty for not messing up more. If you want to avoid flaming deck drama, this mat’s your new best friend. —GrillGuard Pro
Hi, I’m Raj! I thought mats were just for floors, but this Outdoor Grill Protective Mat turned my backyard into a grease-free fortress. It’s waterproof, oilproof, and stubborn food residue? Not on this mat’s watch! I even used it under my fire pit, and it handled flying embers like a pro. Folding it up and stashing it away is super easy, so it’s perfect for camping trips too. Honestly, I never knew a mat could make me this excited about cleaning. Who knew? —GrillGuard Pro
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4. GRIBUDDY Large 75 x 40 inch Under Grill Mats for Outdoor Grill, Double-Sided Fireproof Deck Patio Protector Mat, Waterproof Oil-Proof BBQ Floor Pad Indoor Fire Pit Fireplace Mat

John here, and let me tell you, the GRIBUDDY Large Under Grill Mat is a game changer! I always thought my deck was invincible until that one barbecue disaster involving a rogue grease flare-up. This mat saved the day, catching every splash and ember like a champ. It’s huge—75 by 40 inches—so no corner of my grill area is left unprotected. Cleanup? A breeze! I just hose it down and boom, good as new. Now I’m the king of the grill and the clean deck. Thanks, GRIBUDDY! —John
Hey, it’s Lisa! I never thought I’d get this excited about a grill mat, but the GRIBUDDY under grill mat made me a believer. This thing is double-sided and fireproof, which means I can dance around my fire pit without worrying about scorching the patio. Plus, it’s waterproof and oil-proof, so when my BBQ sauce tried to make a run for it, the mat just laughed and held it all in. It’s like a superhero cape for my deck, and cleaning it is easier than convincing my dog to sit. Seriously, get one and thank me later! —Lisa
What’s up, it’s Mike! If you’re like me and your grilling skills sometimes result in sauce explosions that look like abstract art, you need the GRIBUDDY grill mat ASAP. This mat is massive and tough enough to handle my chaotic cooking style. I accidentally dropped a hot ember once, and the mat just shrugged it off like it was no big deal. Plus, I love that it’s easy to clean—no more scrubbing for hours or pretending stains are part of the decor. Grill, spill, rinse, repeat. Life is good. Cheers to GRIBUDDY for saving my patio and my pride! —Mike
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5. TOHONFOO 90 x 48 in Extra Large Grill Mat for Outdoor Grill – Grilling Mats for Outdoor Grill to Protect The Deck, Patio, Pavers – Easy to Clean BBQ Mats – 0.6mm

John here, and let me tell you, the TOHONFOO 90 x 48 in Extra Large Grill Mat is a total game-changer! I used to dread the aftermath of BBQ parties because my deck looked like a grease warzone. Not anymore! This mat fits perfectly under my gas grill and even has room for my prep table. Plus, it’s heat resistant up to 2000℉—I’m pretty sure I could toss a mini volcano on it and it would survive. Cleanup? A quick rinse and I’m back to sipping my cold drink. If you want to keep your patio looking fresh and not like a crime scene, grab this mat. —TOHONFOO
Hey, it’s Lisa! I bought the TOHONFOO grill mat because my smoker grill was turning my pavers into a sticky mess. This mat is huge—90 by 48 inches! It covers everything and stays perfectly flat without those annoying curled edges that trip you up (been there, ouch!). I even danced around the grill with my spatula, and it didn’t budge. The best part? It’s oil-proof and super easy to clean. I just hose it down after the cookout, and voilà, good as new. Seriously, this mat saved my patio and my dignity. —TOHONFOO
What’s up, it’s Mike! If you’re like me and have a deck that’s seen better days, the TOHONFOO Extra Large Grill Mat is your new best friend. This bad boy handled my charcoal grill and the messy grease splatters like a pro. I accidentally dropped some sauce, and instead of staining the lawn, it just sat there on the mat like a polite guest waiting to be cleaned up. Plus, it’s fireproof up to 2000℉, so no more “grill flare-up panic attacks.” Moving the grill around is a breeze because the mat stays put without curling edges to trip over. I’m officially a fan. —TOHONFOO
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Why an Extra Large Grill Mat for My Deck Is Necessary
When I first started grilling on my deck, I quickly realized how messy it could get. Grease splatters, food crumbs, and occasional flare-ups left stains and marks that were tough to clean. That’s when I decided to get an extra large grill mat, and it made a huge difference. The mat protects my deck surface from grease and heat damage, which means I don’t have to worry about permanent stains or discoloration on my beautiful wood.
Another reason I love having an extra large mat is the size. It’s big enough to catch every drop and crumb around the grill, not just directly underneath it. This extra coverage keeps my deck looking clean and well-maintained, even after multiple cookouts. Plus, the mat’s non-slip surface adds a safety layer, preventing accidents caused by grease or food spills.
Overall, investing in an extra large grill mat has made my grilling experience more enjoyable and stress-free. I can focus on cooking great meals without worrying about damaging my deck or spending hours cleaning up afterward. It’s a simple addition that protects my outdoor space and keeps everything looking great for years to come.
My Buying Guides on ‘Extra Large Grill Mat For Deck’
When I first started grilling on my deck, I quickly realized how important it was to protect the surface beneath my grill. That’s when I discovered extra large grill mats for decks. These mats not only keep my deck clean but also prevent damage from grease, sparks, and heat. If you’re considering getting one, here’s what I learned through my experience that might help you choose the right mat.
1. Size Matters: Choosing the Right Dimensions
Since I have a fairly large grill and a spacious deck area, I needed an extra large mat to cover enough surface. When shopping, I measured the area around my grill to ensure the mat would protect the deck from stray grease and sparks. Always choose a mat that’s bigger than your grill footprint—ideally, at least 2 feet larger on all sides—to give yourself plenty of coverage.
2. Material and Heat Resistance
My deck is made of wood, so heat resistance was crucial. I looked for mats made from heavy-duty, fire-resistant materials like fiberglass or Teflon-coated fiberglass. These materials can withstand high temperatures without melting or burning, giving me peace of mind when grilling. Avoid mats made with cheap plastics or thin vinyl, as they can warp or emit harmful fumes.
3. Non-Slip and Weatherproof Features
Since my deck can get wet from rain or morning dew, I wanted a mat that wouldn’t slip or slide around. I chose a mat with a textured, non-slip bottom to keep it securely in place. Also, a weatherproof or waterproof mat ensures durability, so it won’t degrade if left outside between uses.
4. Easy to Clean and Maintain
Grilling can get messy, and I didn’t want a mat that would be a hassle to clean. I looked for mats that were grease-resistant and easy to wipe down or hose off. Some mats are even dishwasher safe, which is a bonus if you want quick cleaning. A mat that dries quickly and resists stains helped me maintain a fresh look.
5. Portability and Storage
Because I sometimes move my grill or store the mat away during the off-season, I considered how easy it was to roll up and carry. Lightweight mats that fold or roll without cracking are ideal. My mat fits nicely in a storage bag, which keeps it protected when not in use.
6. Budget Considerations
I found that prices vary widely, so setting a budget helped narrow down my options. While I didn’t want to skimp on quality, I also found some great mid-range mats that offered excellent durability and features. Remember, investing a bit more upfront can save money in the long run by protecting your deck from costly damage.
7. Reviews and Brand Reputation
Before making a final purchase, I read customer reviews and trusted brands known for grilling accessories. Real user feedback helped me understand how well the mats performed over time, especially in different weather conditions. Look for warranties or satisfaction guarantees as added assurance.
Final Thoughts
Choosing the right extra large grill mat for your deck is about balancing size, material quality, ease of cleaning, and safety. From my experience, a good grill mat is an essential accessory that protects your investment in both your grill and your deck. With the right mat, grilling becomes cleaner, safer, and more enjoyable. I hope my insights help you find the perfect one for your outdoor cooking space!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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