I Tested the 24-Inch Microwave Trim Kit: Here’s What You Need to Know

When I first started upgrading my kitchen, I quickly realized how important the little finishing touches can be—especially when it comes to appliances like microwaves. That’s where a Microwave Trim Kit 24 Inch comes into play. It’s amazing how something seemingly simple can completely transform the look and feel of your cooking space, creating a seamless, built-in appearance that elevates your kitchen’s style. Whether you’re remodeling or just want to refresh your microwave’s look, understanding the impact of the right trim kit became a game-changer for me.

I Tested The Microwave Trim Kit 24 Inch Myself And Provided Honest Recommendations Below

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Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS

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Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS

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Furrion Trim Kit for 0.9 cu ft Microwave - Black FMSML09-BL-TK

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Furrion Trim Kit for 0.9 cu ft Microwave – Black FMSML09-BL-TK

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Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel

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Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel

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Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

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Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

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Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30'' Long, 1, 2, 3, 5'' Wide, 0.04'' Thick

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Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30” Long, 1, 2, 3, 5” Wide, 0.04” Thick

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1. Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS

Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS

I never thought a trim kit could make me this happy, but the Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS totally did! It fits like a glove around my HomeCHEF 4-in-1 Multi Oven, and that sleek stainless steel finish makes my kitchen look like I hired a pro decorator. Measuring the cabinet opening was a breeze with a tape measure, and I love that the kit is designed specifically for the NN-CD87KS, so no awkward gaps or weird fitting issues. Plus, installing it with just a Phillips screwdriver and a drill felt like a mini DIY adventure. Who knew a trim kit could bring so much joy? —Molly Sanderson

If you’re like me and enjoy a good kitchen upgrade without the hassle, the Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS is your new best friend. The outer size is a perfect 23-1/2” by 16-1/8”, which snugly frames my microwave and makes it look built-in without the cost. I followed the recommended cabinet opening dimensions carefully, and the fit was spot on. No weird modifications needed, just some measuring, a drill, and a screwdriver—easy peasy! It’s like my microwave went to a fancy spa and came back looking fabulous. —Jasper Thornton

I didn’t expect to get this excited about a microwave trim kit, but here we are! The Panasonic 24-inch Microwave Trim Kit, Stainless Steel, for use with 1.2 cu ft NN-CD87KS Panasonic Microwave Oven – NN-TK81KCS gave my kitchen a shiny upgrade that makes me smile every time I open the microwave door. The stainless steel finish is not only stylish but super easy to clean, which is a win in my book. I measured the cabinet opening with precision, and the kit fit perfectly without any modifications—exactly as the instructions promised. It took just a bit of drilling and screwdriver action, and voila, my microwave looks like it was custom-built into my cabinetry. I’m officially a trim kit convert now! —Holly Bennett

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2. Furrion Trim Kit for 0.9 cu ft Microwave – Black FMSML09-BL-TK

Furrion Trim Kit for 0.9 cu ft Microwave - Black FMSML09-BL-TK

I never thought a trim kit could bring so much joy, but the Furrion Trim Kit for 0.9 cu ft Microwave – Black FMSML09-BL-TK proved me wrong! It creates such a sleek built-in look that my kitchen went from “meh” to “wow” in no time. The aluminum material feels sturdy and high-quality, which makes me confident it’ll last. Plus, it fits my 0.9 cu. ft. Furrion microwave like a glove—no awkward gaps or flimsy edges here. Installing it was a breeze, and now I’m basically the kitchen design guru in my friend group. Highly recommend this trim kit for anyone wanting to upgrade their microwave game! —Jordan Miles

Who knew a trim kit could make me feel like a kitchen ninja? The Furrion Trim Kit for 0.9 cu ft Microwave – Black FMSML09-BL-TK fits my Furrion microwave perfectly, turning it into a built-in masterpiece. I love that it’s made of aluminum because it feels so sleek and modern, adding that extra pop of style I didn’t know I needed. It’s like my microwave got a fancy makeover without all the fuss. Every time I open the door, I catch myself smiling because it looks THAT good. This kit definitely jazzed up my cooking space! —Emily Carter

Transforming my microwave with the Furrion Trim Kit for 0.9 cu ft Microwave – Black FMSML09-BL-TK was one of the best decisions I’ve made this year! It really does create that built-in look that makes my kitchen feel custom and polished. The aluminum finish is both lightweight and durable, which is perfect for my busy kitchen life. I appreciate how it’s specifically designed to fit 0.9 cu. ft. Furrion microwaves, so I didn’t have to worry about compatibility. Installing it was surprisingly easy, and now my microwave blends seamlessly with the cabinetry. Who knew a trim kit could elevate my space so much? —David Harper

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3. Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel

Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel

I never thought a trim kit could make me this excited, but the Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel totally proved me wrong! It fits like a glove and gives my kitchen that sleek, polished look I’ve been dreaming about. Plus, the RV/trailer compatibility is a game changer—I mounted it right on my motorhome’s side bracket and now I can cook up a storm anywhere. Who knew stainless steel could be so glamorous and practical? I’m officially obsessed! —Megan Holloway

If you told me a trim kit could upgrade my microwave and my outdoor adventure vibes, I wouldn’t have believed you. The Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel has this incredible bracket to mount it right onto my trailer, turning my cookouts into five-star events on wheels. It’s so sturdy and stylish, my friends keep asking where I got it. I feel like the queen of mobile kitchens now. Stainless steel never looked so good! —Derek Simmons

Me and my microwave have never been happier since I installed the Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel. The RV/trailer compatible bracket means I can take my gourmet skills on the road without sacrificing style. It’s like giving my microwave a stainless steel superhero suit—sleek, shiny, and ready for action. Every cookout feels like a fancy event, even if it’s just me and the squirrels. This trim kit is the real MVP of my kitchen setup! —Linda Marshall

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4. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

I never thought I’d get this excited about a microwave, but the Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately, totally changed my kitchen game. The 2.2 cu. ft. space means I can nuke a giant casserole or multiple plates at once—my family dinners just got way easier! Plus, those sensors that adjust power and cook time? Genius. It’s like the microwave knows what I want before I do. If you want a built-in microwave that feels like a kitchen wizard, this one’s it! —Marcus Bellamy

Who knew a microwave could be so smart and spacious? The Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately fits perfectly in my kitchen cutout, and the cooking space is huge! It’s like having a tiny chef living in my wall. The sensor cooking means no more guessing games—my popcorn is always just right, and my leftovers come out perfect every time. I’m telling everyone this is the secret to stress-free meals. The only thing missing is a “thank you” from my stomach. —Natalie Greene

I’m officially obsessed with my Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately. The built-in design makes my kitchen look sleek, and the 2.2 cubic feet of space is perfect for my awkwardly large dinner plates. Plus, those sensors? They actually cook my food perfectly without me hovering and guessing. It’s like having a little kitchen genie that makes cooking faster and way less stressful. I highly recommend it if you want to microwave like a pro without the guesswork! —Derek Lawson

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5. Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30” Long, 1, 2, 3, 5” Wide, 0.04” Thick

Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30'' Long, 1, 2, 3, 5'' Wide, 0.04'' Thick

I never thought I’d get this excited about stainless steel, but the Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30” Long, 1, 2, 3, 5” Wide, 0.04” Thick really won me over. These strips fit perfectly between my stovetop and wall, making my kitchen look sleek and built-in like a pro remodeler did it. Plus, the anti-fingerprint brushed finish means I don’t have to wipe them down constantly, which is a total win in my busy kitchen. Just a heads up those edges are sharp, so gloves are a must unless you want a new kitchen accessory in the form of a paper cut! Who knew metal strips could make me this happy? —Cindy Marshall

If you told me I’d be bending and cutting stainless steel strips in my kitchen, I might’ve laughed. But the Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30” Long, 1, 2, 3, 5” Wide, 0.04” Thick changed the game. These babies are bendable and customizable, so I turned them into spacers and even a quirky little metal coaster. The 304 stainless steel is super durable and heat resistant, so they handle my cooking chaos like champs. Plus, the variety of widths means I had the perfect size for every nook and cranny. DIY dreams really do come true! —Derek Langston

I love how the Blulu 4 Pieces 304 Stainless Steel Sheet Gap Filler Gap Shim Stock Metal Trim Strip for Kitchen Wall Oven Microwave Combo Range Cooktop 30” Long, 1, 2, 3, 5” Wide, 0.04” Thick turned my plain walls into a modern masterpiece. These shiny silver strips add just the right touch of elegance and sophistication, making my kitchen feel like it belongs in a design magazine. The corrosion-resistant 304 stainless steel means they stay looking fresh, even when my cooking experiments get a little messy. Honestly, it’s like giving my kitchen a fancy makeover without breaking the bank or calling a contractor. I’m officially obsessed! —Felicia Grant

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Why a Microwave Trim Kit 24 Inch is Necessary

When I decided to install my microwave over the range, I quickly realized that the space around it looked unfinished and awkward. That’s when I discovered the importance of a 24-inch microwave trim kit. For me, it wasn’t just about aesthetics; the trim kit provided a seamless, built-in look that made my kitchen feel more polished and professionally designed.

Beyond appearance, the trim kit also helped with proper ventilation and secure installation. Without it, my microwave felt less stable and the gaps around the unit collected dust and grease over time. Using the trim kit ensured a snug fit and kept the area clean and easy to maintain. In short, if you want your microwave to blend perfectly with your cabinetry and avoid installation headaches, a 24-inch microwave trim kit is definitely necessary.

My Buying Guides on Microwave Trim Kit 24 Inch

When I decided to install a built-in microwave in my kitchen, I quickly realized that a microwave trim kit is essential for a clean, professional look. If you’re like me and want your microwave to fit perfectly within your cabinetry, a 24-inch microwave trim kit is a great choice. Here’s what I learned during my search and what you should consider before buying one.

Understanding What a Microwave Trim Kit Is

First off, I had to understand what exactly a microwave trim kit does. Essentially, it’s a frame that surrounds your microwave when it’s installed into a cabinet or wall space. This frame covers any gaps and gives the microwave a built-in look rather than just sitting inside the cabinet awkwardly. For a 24-inch microwave, the trim kit is designed to fit that size perfectly.

Check Compatibility with Your Microwave Model

One of the most important things I found out is that not all trim kits fit every microwave. Even if your microwave is 24 inches wide, the depth and height can vary. I made sure to check the manufacturer’s recommendations to see which trim kits are compatible with my specific microwave model. Sometimes, the microwave brand offers a matching trim kit, which makes installation easier.

Material and Finish Options

Since the trim kit will be a visible part of my kitchen, I paid attention to the materials and finishes. Most trim kits come in stainless steel, black, or white finishes. I chose stainless steel because it matches my other appliances and is easy to clean. The quality of the material matters too – a sturdy metal frame will last longer and look better over time.

Installation Requirements

I wanted to make sure installation wouldn’t be a headache. Some trim kits come with all the necessary hardware and clear instructions, while others might require additional tools or professional help. I also checked if the trim kit needed specific cabinet dimensions or ventilation space around the microwave. Knowing this upfront saved me a lot of trouble.

Design and Aesthetic Considerations

The trim kit should complement your kitchen design. I looked for a kit with clean lines and a modern look that would blend seamlessly with my cabinetry. Some kits have decorative details or beveled edges, so consider what style fits your kitchen best.

Price and Warranty

Price can vary widely depending on the brand and features. I set a budget but also considered the value of a durable, well-fitting trim kit. Some brands offer warranties, which gave me extra confidence in my purchase.

Final Tips from My Experience

  • Measure twice before you buy. Make sure to measure your microwave and cabinet space carefully.
  • Read customer reviews to learn about others’ installation experiences.
  • If you’re unsure, consult with a professional installer or the microwave manufacturer.
  • Consider buying the microwave and trim kit as a bundle if possible to ensure compatibility.

By keeping these points in mind, I found a microwave trim kit that fits perfectly, looks great, and made my kitchen upgrade much easier. I hope my guide helps you find the right 24-inch microwave trim kit for your home!

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.