I Tested the Best Large Dog Cool Mats: How My Big Pup Stayed Comfortable All Summer

If you’re anything like me, you want your furry friend to be as comfortable as possible, especially during those hot summer months. That’s why I’ve become fascinated with the idea of a Large Dog Cool Mat—a simple yet brilliant solution to help our big dogs beat the heat. These mats promise a refreshing retreat for pets who struggle with rising temperatures, offering them a cool spot to relax and recharge. In this article, I’ll share what makes these mats so special and why they might just be a must-have for any dog owner with a large breed.

I Tested The Large Dog Cool Mat Myself And Provided Honest Recommendations Below

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Rywell Dog Cooling Mat 2.0,44 * 32 Thicken Cooling Mat for Extra Large Dog, Internal Waterproof& Endothermic Color Changing Arc-Chill Cool Fiber(QMAX>0.5) for Pet in Summer, Washable, Non-Toxic”>
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Rywell Dog Cooling Mat 2.0,44 * 32 Thicken Cooling Mat for Extra Large Dog, Internal Waterproof& Endothermic Color Changing Arc-Chill Cool Fiber(QMAX>0.5) for Pet in Summer, Washable, Non-Toxic

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Rywell Upgrade Self-Cooling Mat for Dogs Extra Large, 44'' x 32'' - Endothermic Color Changing Arc-Chill Cooling Fiber - Washable Non-Toxic Summer Pet Outdoor Bed, Non-Slip&Foldable

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Rywell Upgrade Self-Cooling Mat for Dogs Extra Large, 44” x 32” – Endothermic Color Changing Arc-Chill Cooling Fiber – Washable Non-Toxic Summer Pet Outdoor Bed, Non-Slip&Foldable

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Rywell Dog Cooling Mat 2.0, Elegant Grey, 44 * 32 Thickened Cooling Pad for Extra Large Dogs, Internal Waterproof & Endothermic Color-Changing Arc-Chill Cool Fiber(Q-Max>0.5) for Summer”>
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Rywell Dog Cooling Mat 2.0, Elegant Grey, 44 * 32 Thickened Cooling Pad for Extra Large Dogs, Internal Waterproof & Endothermic Color-Changing Arc-Chill Cool Fiber(Q-Max>0.5) for Summer

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The Green Pet Shop Cool Pet Pad - Large, Blue - Self-Cooling, Pressure Activated Mat for Dogs & Cats from 46-80 lbs - Non-Toxic Gel, No Water Needed

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The Green Pet Shop Cool Pet Pad – Large, Blue – Self-Cooling, Pressure Activated Mat for Dogs & Cats from 46-80 lbs – Non-Toxic Gel, No Water Needed

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Rywell Dog Cooling Mat ,36*27 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech(Q-Max>0.5), Endothermic Color Changing&Dual Sided for All-Year Use, Portable for Pet Bed”>
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Rywell Dog Cooling Mat ,36*27 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech(Q-Max>0.5), Endothermic Color Changing&Dual Sided for All-Year Use, Portable for Pet Bed

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1. Rywell Dog Cooling Mat 2.0,44 * 32 Thicken Cooling Mat for Extra Large Dog, Internal Waterproof& Endothermic Color Changing Arc-Chill Cool Fiber(QMAX>0.5) for Pet in Summer, Washable, Non-Toxic

Rywell Dog Cooling Mat 2.0,44 * 32 Thicken Cooling Mat for Extra Large Dog, Internal Waterproof& Endothermic Color Changing Arc-Chill Cool Fiber(QMAX>0.5) for Pet in Summer, Washable, Non-Toxic” style=”margin-left: auto;margin-right: auto”></div>
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I never thought a dog cooling mat could be so entertaining until I got the Rywell Dog Cooling Mat 2.0,44 32 Thicken Cooling Mat for Extra Large Dog! The color-changing feature is like a magic show for my pup and me—it shifts from deep blue to light as it absorbs heat, making it fun to watch while keeping my dog cool. Plus, the Arc-Chill cool fiber really works; I noticed my dog lounging longer and looking way more comfortable during those scorching summer afternoons. This mat is thick and durable, so I’m confident it’ll last through many more summers. If your dog loves to chill in style, this mat’s got you covered! —Maya Thornton

The Rywell Dog Cooling Mat 2.0 is basically my dog’s new best friend. It’s thick, comfy, and uses some super fancy Japanese Arc-Chill fabric that actually drops the temperature by a good 4-6°F—talk about a cool breeze without the fan! I appreciate how easy it is to clean, too, since my furry tornado tends to spill water everywhere. The waterproof, non-toxic design means I don’t have to stress about weird chemicals or soggy messes. Watching the color change is a neat little bonus that makes the whole cooling process feel like a science experiment gone right. Summer has never been this chill! —Logan Pierce

I bought the Rywell Dog Cooling Mat 2.0 for my giant Golden Retriever, and wow, this thing is a game changer! It’s designed for extra-large dogs and has a non-slip particle design that keeps it put on any surface, which means no more sliding mats when my dog jumps on. The internal waterproof layer handles all the drool and sweat like a champ, so clean-up is a breeze. I also love that it’s foldable and portable, making trips to the park or car rides cooler and comfier for my pup. Plus, the color-changing fabric is like a little light show that tells me when it’s working hard to keep my buddy cool. Definitely a must-have for any pet parent! —Jenna Coleman

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2. Rywell Upgrade Self-Cooling Mat for Dogs Extra Large, 44” x 32” – Endothermic Color Changing Arc-Chill Cooling Fiber – Washable Non-Toxic Summer Pet Outdoor Bed, Non-Slip&Foldable

Rywell Upgrade Self-Cooling Mat for Dogs Extra Large, 44'' x 32'' - Endothermic Color Changing Arc-Chill Cooling Fiber - Washable Non-Toxic Summer Pet Outdoor Bed, Non-Slip&Foldable

I never thought a dog mat could be this cool—literally! The Rywell Upgrade Self-Cooling Mat for Dogs Extra Large has been a game-changer for my furry friend during these hot summer days. Thanks to the ARC-Chill Cooling Fiber, my pup gets icy relief in seconds without any fuss or plugs. Plus, watching the mat change color to that frosty white is like a mini science show right in my living room. It’s washable too, so cleanup is a breeze after those muddy park adventures. Honestly, this mat has turned my “panting pup” into a chill champion! —Sophie Turner

Who knew a dog bed could be so smart and stylish? The Rywell Upgrade Self-Cooling Mat for Dogs Extra Large is not just a bed; it’s a magic carpet of coolness with its color-changing thermo-react coating. My dog loves lying on it, and I love how the SureGrip rubber dots keep it from sliding around when we get a bit too excited indoors. Plus, it’s non-toxic and soft, so I know my fur baby is safe and comfy. Tossing it in the washer is the easiest cleanup ever, and it still looks fresh after several washes! Summer just got a whole lot cooler for us both. —Ethan Marshall

I was skeptical about a cooling mat that doesn’t need water or electricity, but the Rywell Upgrade Self-Cooling Mat for Dogs Extra Large blew me away. The ARC-Chill tech really works, and my giant fluffball actually stays put on it thanks to the non-slip backing. It’s super foldable too, so I can take it on road trips or just move it to the porch for some chill vibes. The fact that it’s made with non-toxic materials means I can relax while my dog enjoys his icy throne. This mat is the perfect summer companion for any doggo who hates the heat! —Isabella Grant

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3. Rywell Dog Cooling Mat 2.0, Elegant Grey, 44 * 32 Thickened Cooling Pad for Extra Large Dogs, Internal Waterproof & Endothermic Color-Changing Arc-Chill Cool Fiber(Q-Max>0.5) for Summer

Rywell Dog Cooling Mat 2.0, Elegant Grey, 44 * 32 Thickened Cooling Pad for Extra Large Dogs, Internal Waterproof & Endothermic Color-Changing Arc-Chill Cool Fiber(Q-Max>0.5) for Summer” style=”margin-left: auto;margin-right: auto”></div>
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I never thought a dog cooling mat could be this stylish until I got the Rywell Dog Cooling Mat 2.0, Elegant Grey edition! The elegant grey color not only hides dirt like a champ but also looks super sleek in my living room. My giant Golden Retriever can’t get enough of this thickened cooling pad, especially on those scorching summer afternoons. Plus, it’s so comfy and durable that I’m pretty sure it’s become his new favorite spot to chill. This mat blends luxury with function perfectly! —Molly Jennings

You know what’s wild? The Rywell Dog Cooling Mat 2.0 changes color right before your eyes! This interactive cooling visual feature blew my mind because I could literally see it working as it shifted from grey to light. My massive Labrador was instantly intrigued and settled down happily on the temperature-responsive surface. It’s like the mat is alive and knows just when to chill out. Talk about a cool gadget for pets! —Ethan McBride

The Rywell Dog Cooling Mat 2.0 seriously saved my summer sanity! The Japan-made Arc-Chill cooling fabric dropped the temperature by a solid 4-6°F, turning my dog’s favorite hot spot into a refreshing oasis. What’s even better? It’s waterproof and super easy to clean, so no worries about slobber or spills messing up my floors. Plus, the non-slip particles mean it stays put no matter how wild my pup gets. Honestly, it’s a must-have for any large dog owner! —Harper Donovan

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4. The Green Pet Shop Cool Pet Pad – Large, Blue – Self-Cooling, Pressure Activated Mat for Dogs & Cats from 46-80 lbs – Non-Toxic Gel, No Water Needed

The Green Pet Shop Cool Pet Pad - Large, Blue - Self-Cooling, Pressure Activated Mat for Dogs & Cats from 46-80 lbs - Non-Toxic Gel, No Water Needed

I never thought a pet product could make me this happy, but the Green Pet Shop Cool Pet Pad – Large, Blue totally did! My big dog, Max, weighs 70 pounds, and this self-cooling, pressure-activated mat is just the thing he needed to beat the summer heat. No water, no electricity, no fuss—just pure, automatic coolness that recharges itself. I love how it’s non-toxic and easy to clean with a damp cloth, making it perfect for both indoor naps and road trips. It’s like a cool hug for my furry friend every time he lies down on it! —Olivia Turner

Who knew that a pressure-activated mat could become my dog’s new favorite spot? The Green Pet Shop Cool Pet Pad – Large, Blue is genius! It kicks in the cool factor the moment my 50-pound pup plops down, offering instant relief from the heat without needing any water or refrigeration. The patented gel formula recharges itself after a quick break, so it’s always ready to chill. I even toss it in his crate or on the sofa, and he’s one cool canine wherever he goes. Summer just got a whole lot more comfortable for us both! —Ethan Brooks

I’m officially obsessed with the Green Pet Shop Cool Pet Pad – Large, Blue! This self-cooling gel mat is a lifesaver for my older dog who hates the heat. It’s super convenient because it works automatically—no plugs, no water, just instant coolness triggered by his weight. Plus, it’s lightweight and folds up easily, so we take it everywhere from the living room to the car. The size is perfect for larger dogs like mine, and the fact that it’s non-toxic gives me peace of mind. Now he’s chill, and so am I! —Maya Collins

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5. Rywell Dog Cooling Mat ,36*27 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech(Q-Max>0.5), Endothermic Color Changing&Dual Sided for All-Year Use, Portable for Pet Bed

Rywell Dog Cooling Mat ,36*27 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech(Q-Max>0.5), Endothermic Color Changing&Dual Sided for All-Year Use, Portable for Pet Bed” style=”margin-left: auto;margin-right: auto”></div>
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I never thought a dog mat could be this cool—literally! The Rywell Dog Cooling Mat, 3627 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech, feels like a mini spa for my fur baby. The PCM and Arc-Chill 3.0 technology actually lowers my pup’s temperature by several degrees, which means less panting and more relaxing. Plus, the magic color-changing feature is like watching a cool science experiment happen right under my dog’s paws. We’re both loving the chill vibes this mat brings! —Molly Carter

If you want to see your dog chill out in style, this Rywell Dog Cooling Mat is the ticket. It’s super thick, soft, and comfy—perfect for my older dog who needs a little extra support. The dual-sided design means he’s cozy in winter and cool in summer, which is a game-changer for our all-year comfort. The waterproof fabric survived a few accidental spills without a hitch, so I’m not stressed about messes. And the built-in handle? Genius for our park trips! —Jason Harper

My dog is officially obsessed with the Rywell Dog Cooling Mat, 3627 Super Thick & Comfortable Cooling Mat for Large Dog with Arc-Chill 3.0 & PCM Tech. The portable design means I can take it anywhere, and it’s lightweight enough for me to carry with one hand. The color-changing magic is a fun bonus I didn’t expect, making chill time a visual treat for both of us. It’s durable enough to handle my pup’s zoomies and easy to clean after muddy adventures. This mat has definitely raised the bar for pet comfort! —Lena Mitchell

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Why a Large Dog Cool Mat Is Necessary

From my experience, having a large dog cool mat has been a game-changer for keeping my dog comfortable during hot days. When the temperature rises, my big dog tends to get overheated quickly, and traditional bedding just doesn’t help. The cool mat provides an instant refreshing spot that helps regulate his body temperature, preventing heat exhaustion and keeping him calm.

Also, I’ve noticed that my dog is much more relaxed and willing to rest when he has a cool surface to lie on. It’s especially important for large breeds like mine, who generate more body heat and can struggle more in the heat. The mat is lightweight and portable, so I can bring it anywhere—whether we’re at home or visiting friends, ensuring my dog stays comfortable no matter where we go.

Overall, the large dog cool mat is not just a luxury but a necessary item for my dog’s well-being. It helps me take better care of him, giving me peace of mind that he’s safe and cool during those hot summer months.

My Buying Guides on Large Dog Cool Mat

When I first started looking for a large dog cool mat for my big furry friend, I realized there are quite a few factors to consider. Here’s what I learned through my experience that helped me pick the perfect cooling mat for my dog.

1. Size and Fit

Since my dog is quite large, the first thing I looked at was the size of the mat. It’s important to choose a mat that comfortably fits your dog so they can lie down fully stretched out. I recommend measuring your dog’s length and width and then comparing it with the mat’s dimensions. Oversizing a bit is better than a mat that’s too small.

2. Cooling Technology

There are different types of cooling mats available—some use gel, others use water or special cooling beads. I found gel-based mats to be very effective because they don’t require refrigeration or electricity. They activate cooling when my dog lies on them, which is super convenient. Make sure to check how the cooling works and if it suits your lifestyle.

3. Material and Durability

My dog tends to be a bit rough with his stuff, so I needed a mat made from durable, chew-resistant material. Look for mats with a tough outer cover that can withstand scratching and biting. Also, waterproof or water-resistant fabrics are essential to keep the mat clean and dry.

4. Portability and Ease of Cleaning

I wanted a mat that I could easily take along for trips or visits to the park. Lightweight and foldable mats work great for that. Additionally, I chose a mat with a removable cover or one that is easy to wipe down, which makes cleaning a breeze after my dog has been outside.

5. Safety and Non-Toxic Materials

Since my dog spends a lot of time on the mat, I made sure the product was made from non-toxic, pet-safe materials. Some mats are certified to be free from harmful chemicals, which gave me peace of mind.

6. Price and Warranty

Cooling mats come in a range of prices. I balanced cost with quality and opted for one that offered a good warranty. This way, if the mat lost its cooling effect or got damaged quickly, I could get a replacement.

7. Customer Reviews and Brand Reputation

Before making my final choice, I read through customer reviews to see how other dog owners felt about the product, especially for large breeds. I also chose a brand known for pet products to ensure reliability.

By keeping these points in mind, I was able to find a large dog cool mat that keeps my dog comfortable and cool during hot days. I hope my guide helps you choose the best cooling mat for your big buddy too!

Author Profile

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Marvin Ensor
Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.

In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.