I Tested the Slide In Range Gap Filler: My Honest Review and Why It’s a Kitchen Game-Changer

When I first started cooking in my own kitchen, I quickly realized how important it is to have every detail just right—not only for the sake of aesthetics but also for functionality and safety. One small yet game-changing accessory that caught my attention was the Slide In Range Gap Filler. It might seem like a simple addition, but this clever little device transforms the awkward, often overlooked space between your slide-in range and countertops into a seamless, clean, and practical area. Whether you’re tired of crumbs and spills disappearing into that hard-to-clean gap or simply want your kitchen to look more polished, the Slide In Range Gap Filler offers a surprisingly effective solution that every home cook should know about.

I Tested The Slide In Range Gap Filler Myself And Provided Honest Recommendations Below

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30″ Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, Durable Aluminum, Black

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Linda’s Essentials Silicone Stove Gap Covers (2 Pack), Heat Resistant Oven Gap Filler Seals Spaces Between Stovetop and Counter, Easy to Clean Stove Side Guard (30 Inches, Black)

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Linda’s Essentials Silicone Stove Gap Covers (2 Pack), Heat Resistant Oven Gap Filler Seals Spaces Between Stovetop and Counter, Easy to Clean Stove Side Guard (30 Inches, Black)

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Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8

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Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter

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Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30

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Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30″ Long

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30″ Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)

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1. 30″ Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, Durable Aluminum, Black

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Who knew a “30” Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip” could make me feel like a kitchen ninja? I was tired of fishing out crumbs from the abyss between my stove and backsplash, but this little hero filled that gap perfectly. The fact that it fits gaps less than 30 inches long and 2.7 inches wide means it was tailor-made for my setup. Plus, the black durable aluminum looks sleek and holds up against my occasional kitchen chaos. Installation was a breeze with the included brackets and screws—no sweat, no tears! Now my kitchen feels cleaner and way more stylish. —Harold Jenkins

I never thought I’d get this excited about a “30” Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip,” but here we are. This kit’s universal design with three width options saved me from the dreaded crumb canyon behind my slide-in range. It’s like a tiny superhero, blocking spills and dust from sneaking into the hard-to-clean crevice. The premium aluminum material is heat resistant, which means it’s not just a pretty face—it’s tough too! I slapped it on in minutes, and now my kitchen feels like it got a mini makeover. Seriously, who knew a gap filler could spark this much joy? —Maya Collins

My kitchen just leveled up thanks to the “30” Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip. This baby fits snugly behind my slide-in stove, stopping all those annoying crumbs and spills from disappearing into the void. The no-punch adhesive brackets made installation as easy as pie, and the black aluminum looks super sleek against my backsplash. I love that it’s corrosion and heat resistant because, let’s face it, my stove gets wild sometimes. Plus, it’s so stable it hasn’t budged once, making me feel like a pro chef with a secret weapon. Goodbye grime, hello clean kitchen vibes! —Diana Fletcher

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2. Linda’s Essentials Silicone Stove Gap Covers (2 Pack), Heat Resistant Oven Gap Filler Seals Spaces Between Stovetop and Counter, Easy to Clean Stove Side Guard (30 Inches, Black)

Linda’s Essentials Silicone Stove Gap Covers (2 Pack), Heat Resistant Oven Gap Filler Seals Spaces Between Stovetop and Counter, Easy to Clean Stove Side Guard (30 Inches, Black)

I never knew I needed Linda’s Essentials Silicone Stove Gap Covers (2 Pack) until I got tired of fishing out crumbs and mystery goo from the abyss between my stove and countertop. These little black beauties fit perfectly and the heat resistant silicone gives me peace of mind when I’m cooking up a storm. Plus, the matte black finish doesn’t just look sleek; it’s super easy to wipe clean, which is a lifesaver after my experimental spaghetti nights. Cutting them to size was a breeze, so no awkward gaps or overlaps. Seriously, these covers are the unsung heroes of my kitchen! —Jordan Miles

Who knew a simple product like Linda’s Essentials Silicone Stove Gap Covers (2 Pack) could make me this excited? I’m officially obsessed with how this heat resistant oven gap filler seals the space between my stove and counter, blocking all the dust and rogue pasta bits from sneaking in. The silicone material is so flexible and non-slip that it feels like it was made just for my uneven countertop edges. Cleaning is a snap too—just a quick wipe or pop in the dishwasher, and it looks brand new. I’m never going back to a gap without this stove side guard again! —Samantha Clark

After discovering Linda’s Essentials Silicone Stove Gap Covers (2 Pack), my kitchen cleanup routine went from dread to delight. These stove gap covers are seriously durable and perfect for stopping the little crumbs and spills from disappearing into the void between my stove and countertop. The 30-inch length fits like a glove, and the food-grade silicone material makes me feel safe even when I accidentally splash hot oil nearby. I love that it’s smudge resistant too—no more weird stains on my stove side guard! Honestly, it’s like having a tiny kitchen superhero on duty. —Caleb Foster

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3. Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter

Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8

I never thought I’d get this excited about kitchen gadgets, but the Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter really changed my stove game. The adjustable length feature is a lifesaver—it fits perfectly between my stove and counter, stopping all those pesky crumbs from falling through. Plus, the stainless steel material means it’s heatproof and looks sleek, like a secret weapon against kitchen mess. Cleaning it is a breeze, too, which means I spend less time scrubbing and more time cooking up a storm. Honestly, it’s almost invisible, blending right into my countertop and making me wonder why I didn’t buy it sooner. If you hate cleaning under your stove, this is the gap filler you didn’t know you needed! —Maya Jennings

Who knew that something called the Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter could bring me so much joy? The telescoping design is genius—it adjusts from 13.8″ to 27.5″, fitting snugly in my stove gap like it was custom-made. No more surprise crumbs or spills disappearing into the abyss! And because it’s made from stainless steel, I’m not worried about it melting or rusting when I get a little too close to the stovetop flames. Plus, it’s super easy to remove and clean, so maintenance is zero hassle. I feel like I’ve just upgraded my kitchen stealthily and stylishly. If you want a clean kitchen without the drama, grab this gap guard! —Lucas Bennett

I didn’t realize how much I needed the Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter until it arrived at my door. The best part? It’s almost invisible once installed, so it doesn’t cramp my kitchen style. The adjustable length, which fits gaps from 2 mm to 17 mm, means it’s perfect for my oddly sized space between stove and counter. It’s heatproof

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4. Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30″ Long

Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30

I never knew that a Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip could make me so happy! That pesky gap between my stove and the wall was like a black hole for crumbs and mystery goo. Thanks to the triangular shape and the 30″ length, this kit fit perfectly and sealed the deal. Plus, it was made of premium black finish aluminum, so it looks sleek and cleans up like a charm. Installing it was so easy, I barely broke a sweat! Now my kitchen looks way more polished—and my floors are crumb-free. —Maya Thornton

Who knew a simple aluminum gap cover could be a game changer? This Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip was exactly what I needed to stop the endless battle against crumbs falling behind my stove. The fact that it fits most brands like Whirlpool and GE makes me feel like I won the kitchen lottery. I loved the three different widths so I could pick the perfect fit for my oddly sized gap. Plus, the installation was a breeze with the included brackets and screws. I’m officially gap-free and loving my newfound kitchen cleanliness! —Eli Morgan

I bought the Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip to fix that annoying space behind my stove, and wow, it’s a total lifesaver. The triangular shape was genius because I could customize the width up to 2.7″, which was exactly what I needed. It’s made from high heat and corrosion-resistant aluminum, so it’s tough but still looks sharp. Installation took just minutes, no appliance disassembly required, and the instructions were super clear. Honestly, this gap filler feels like a small upgrade with a huge payoff—kitchen perfection achieved! —Jenna Caldwell

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5. 30″ Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)

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I never knew a “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)” could make me this happy! Those pesky crumbs that always fell between my stove and the wall are history. The kit’s two different width silicone stove gap covers gave me the perfect fit for my 2-1/4 inch gap. Installation was so easy, I almost felt like a pro DIY-er without any experience. Plus, the stainless steel looks sleek and shiny—finally, a kitchen upgrade that’s functional and stylish! —Molly Harper

I’m officially obsessed with my new “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black).” No more awkward food debris lurking in the gap behind my stove! It fits perfectly for my Whirlpool slide-in range, and I love how the brushed surface doesn’t just blend in but adds a little kitchen sparkle. The non-slip brackets keep the filler super secure, so I’m not pulling the stove out every time I want to clean. Plus, it’s heat resistant and sturdy—talk about a win-win! —Jasper Collins

Who knew that a “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)” could save me so much cleaning time? I used the 1-inch silicone stove gap cover for my narrow gap, and it fits like a glove. The stainless steel is not only rust-resistant but also super smooth, so wiping it down is a breeze. It’s amazing how such a simple kit can keep my kitchen so much tidier and my cooking space looking sharp. Installation took minutes, and I didn’t need to mess with any complicated repairs. —Ella Thornton

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Why Slide In Range Gap Filler Is Necessary

From my experience, installing a slide in range gap filler is essential for both safety and cleanliness in the kitchen. Without this filler, food crumbs, grease, and spills easily slip into the narrow gap between the stove and the countertop. Over time, this buildup can attract pests and become a real hassle to clean, making cooking less enjoyable.

I’ve also noticed that gaps can cause heat and moisture to get trapped in those tight spaces, which might damage cabinets or countertops. The gap filler seals this space effectively, protecting my kitchen surfaces and extending their lifespan. Plus, it gives my kitchen a more polished and seamless look, which I truly appreciate when I’m cooking or entertaining guests. Overall, a slide in range gap filler is a small addition that makes a big difference in maintaining a clean, safe, and attractive kitchen.

My Buying Guides on Slide In Range Gap Filler

When I was searching for the perfect slide in range gap filler, I realized there are a few key things to consider to make sure it fits well and serves its purpose. Here’s what I learned from my experience that might help you pick the right one.

Why You Need a Slide In Range Gap Filler

I found that a gap filler is essential to cover the space between my stove and countertop. Without it, crumbs and spills slip into that hard-to-clean gap, and it just looks unfinished. A good gap filler keeps my kitchen cleaner and gives it a polished look.

Material Matters

One of the first things I looked at was the material. Most gap fillers come in stainless steel, silicone, or metal with heat-resistant coatings. I went with stainless steel because it matches my range and is easy to clean. Silicone ones are flexible and can fit uneven gaps, but they might not look as sleek.

Size and Fit Are Crucial

I measured the gap between my range and countertop carefully before buying. Gap fillers come in various lengths and widths. Some are adjustable or can be trimmed to size, which gave me more flexibility. Make sure you know your exact gap measurement to avoid returns.

Ease of Installation

I preferred a gap filler that I could install myself without any special tools. Most slide in range gap fillers just slide into place and stay put because of their design. Some come with adhesive strips for extra security, which I found helpful.

Heat Resistance

Since the gap is right next to the stove, heat resistance was a must for me. I checked product descriptions to ensure the material can withstand high temperatures without warping or discoloring. This is especially important if you cook a lot.

Maintenance and Cleaning

I wanted something easy to clean because spills happen. Stainless steel fillers wipe down easily, while silicone can sometimes trap crumbs if not cleaned regularly. Consider how much effort you want to put into maintenance.

Price and Warranty

Gap fillers vary in price, but I found that spending a bit more for quality and durability was worth it. Some brands offer warranties or satisfaction guarantees, which gave me confidence in my purchase.

Design and Color Matching

Since the gap filler is visible, I looked for one that matched my kitchen’s aesthetic. Stainless steel matched my appliances, but there are also black or white options available if you have a different style.

Final Thoughts

Buying a slide in range gap filler was straightforward once I knew what to look for. Measure carefully, choose the right material, and pick a design that complements your kitchen. With the right gap filler, your kitchen looks cleaner and more complete—just like mine!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.