Choosing the right Toshiba microwave trim kit can feel like navigating a maze of options, but you don’t have to guess. In this guide we break down the top performers, spotlighting design, durability, and ease of installation. Whether you’re upgrading a sleek kitchen remodel or fixing a modest countertop, our review highlights the features that matter most. Expect clear comparisons, real‑world testing results, and practical tips so you can pick a kit that fits your style and budget without hassle.
Key Takeaways
- Editor’s Choice features a sleek stainless finish and precise fit for multiple Toshiba models.
- Easy DIY installation makes it ideal for hassle-free upgrades.
- Always verify trim kit dimensions match your microwave model.
- Choose stainless steel finishes for durability and modern kitchen aesthetics.
- Check compatibility with your microwave series before purchasing.

Panasonic 30-inch Trim Kit for Panasonic 2.2 cu ft Microwave Ovens – NN-TK932SS (Stainless Steel)
Extended 30‑Inch Fit
- Sleek stainless finish
- Precise overall dimensions
- Easy DIY install
- BEST FOR RV-READY MOUNT: Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel Read More ↓
- BEST FOR VENT-OPTIMIZED DESIGN: NN-TK922SS 27-inch Microwave Trim Kit Read More ↓
- BEST FOR PANASONIC SPACE SAVER: NN-TK922SS 27-inch Trim Kit for Use with Panasonic Microwave Ovens Read More ↓
- BEST FOR MAGNET-READY INSTALL: NN-TK922SS 27-inch Microwave Trim Kit Compatible with Panasonic Microwave Ovens Read More ↓
- BEST FOR EXTENDED 30‑INCH FIT: Panasonic 30-inch Trim Kit for Panasonic 2.2 cu ft Microwave Ovens – NN-TK932SS (Stainless Steel) Read More ↓
Product Comparison: Best Toshiba Microwave Trim Kit
Gallery 27 in. Trim Kit for Built-in Microwave Oven in Stainless Steel

Upgrade your mobile kitchen with Frigidaire’s Gallery 27‑inch Trim Kit, a sleek stainless‑steel frame designed for built‑in microwaves. The kit includes a sturdy mounting bracket that snaps onto the side of an RV, motorhome, or trailer, letting you enjoy a full‑size cookout wherever the road takes you.
Its polished finish blends seamlessly with modern interiors, while the precise cutouts keep ventilation clear and the microwave securely anchored. Easy to install with basic tools, this trim kit eliminates unsightly gaps and adds a professional look to any travel kitchen setup.
✓ Reasons to Buy
- Sturdy stainless steel finish
- RV and trailer ready
- Simple bracket installation
- Fits standard 27‑inch microwaves
- Adds professional look
✗ Reasons Not to Buy
- Limited color choices
- May need extra tools
- Price slightly higher
NN-TK922SS 27-inch Microwave Trim Kit, 27-Inch Stainless Steel Microwave Trim Kit – Compatible with 2.2 Cu Ft Built-in Microwaves, Trim Kit for Microwave

Transform your countertop with Pewoaoa’s NN‑TK922SS 27‑inch Microwave Trim Kit, crafted from durable 304‑grade stainless steel that resists rust and fingerprints. Engineered to fit a wide range of 27‑inch models—including popular Samsung series—the kit features a multi‑row vent system on both top and bottom, promoting optimal airflow and preventing overheating.
Installation is straightforward thanks to clear, step‑by‑step instructions and requires no special tools. Beyond protection, the sleek finish adds a polished, professional aesthetic, while the concealed mounting eliminates clutter, giving your kitchen a cleaner, more organized appearance.
✓ Reasons to Buy
- Premium 304‑grade stainless
- Fits most 27‑inch models
- Multi‑row vent cooling
- No‑tool installation
- Sleek professional look
✗ Reasons Not to Buy
- Only stainless steel finish
- Instructions can be vague
- Not dishwasher safe
NN-TK922SS 27-inch Trim Kit for Use with Panasonic Microwave Ovens, for 2.2 Cubic Feet Microwave Oven, Built-in Stainless Steel 27″ Microwave Trim Kit

The Thiadrs NN‑TK922SG 27‑inch trim kit transforms a countertop Panasonic microwave into a sleek built‑in unit. Crafted from rust‑free stainless steel, it resists corrosion and tolerates high temperatures, keeping a polished look for years.
Designed for models NN‑SE9**S, NN‑SD9**S and NN‑SN9**S, it fits a cabinet opening of 648 mm width and 442 mm height, freeing valuable countertop space. Installation is straightforward—just disconnect power, align the kit, and secure with the supplied screws.
The modern aesthetic blends with any kitchen décor, offering both style and practicality.
✓ Reasons to Buy
- Rust‑free stainless steel
- Fits multiple Panasonic models
- Easy DIY installation
- Saves countertop space
- Modern sleek appearance
✗ Reasons Not to Buy
- Requires precise cabinet dimensions
- No included mounting tools
- Limited to specific models
NN-TK922SS 27-inch Microwave Trim Kit Compatible with Panasonic Microwave Ovens, for 2.2 Cubic Feet Microwave Oven, Built-in Stainless Steel 27″ Microwave Trim Kit, for NN-SE9-S, NN-SD9-S, NN-SN9-S

The Euluese NN‑TK922SS 27‑inch trim kit offers a magnetic mounting solution for a range of Panasonic 2.2‑cu‑ft microwaves. Its high‑grade stainless steel construction resists rust and heat, keeping the surface bright after repeated cleaning.
The kit includes four strong corner magnets, a trim frame, base bracket, screws and detailed instructions, so you can attach it without professional help. It fits a cabinet opening of 648 mm by 442 mm and requires a minimum depth of 533 mm, turning a countertop appliance into a built‑in look while freeing up workspace.
Ideal for modern kitchens seeking a clean, integrated finish.
✓ Reasons to Buy
- Strong corner magnets
- Complete hardware kit
- Corrosion‑resistant stainless steel
- Easy DIY conversion
- Fits many Panasonic models
✗ Reasons Not to Buy
- Installation needs drilling
- Precise cabinet measurements required
- No warranty info listed
Panasonic 30-inch Trim Kit for Panasonic 2.2 cu ft Microwave Ovens – NN-TK932SS (Stainless Steel)

Panasonic’s 30‑inch stainless steel trim kit (NN‑TK932SS) is engineered to give your 2.2 cu ft microwave a seamless, built‑in look. Designed for models such as NN‑SE9**S, NN‑SD9**S and NN‑SN9**S, the kit measures 760 mm wide, 472 mm high and 20 mm deep, fitting standard cabinet openings with a small tolerance.
Installation only needs basic tools—a measuring tape, pencil, Phillips screwdriver and a 5/64‑inch drill bit—making it a straightforward DIY project. The sleek metal finish complements modern kitchens, while the precise dimensions keep the appliance securely positioned without extra brackets.
✓ Reasons to Buy
- Sleek stainless finish
- Precise overall dimensions
- Easy DIY install
- Fits multiple models
✗ Reasons Not to Buy
- Requires precise measurements
- No pre-drilled holes
- Limited color options
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What dimensions should I check before buying a Toshiba microwave trim kit?
Measure the width, height, and depth of the cavity where the microwave will sit, as trim kits are designed to fit specific opening sizes. Verify that the cutout dimensions match the specifications listed for the kit, typically found in the product description. Also, consider any extra clearance needed for ventilation or door swing.
How do stainless‑steel and black‑glass trim kits differ in durability and appearance?
Stainless‑steel kits offer a sleek, modern look and are resistant to fingerprints and minor scratches, making them ideal for high‑traffic kitchens. Black‑glass kits provide a contemporary contrast and are easy to clean, but they can show smudges more prominently. Both materials are durable, but stainless‑steel generally handles heat exposure better over time.
Is it worth paying more for a trim kit that includes a built‑in vent?
A built‑in vent helps direct hot air away from the microwave, improving cooling efficiency and extending the appliance’s lifespan. While the price premium can be $10‑$20, the added performance and reduced risk of overheating often justify the cost. If your kitchen lacks external venting, a kit with a built‑in vent is especially valuable.
Can I install a Toshiba microwave trim kit myself, or should I hire a professional?
Most trim kits are designed for DIY installation with detailed instructions and require only basic tools like a screwdriver and level. However, if you are uncomfortable cutting into cabinetry or need to modify existing wiring, hiring a professional ensures a safe and precise fit. Always follow the manufacturer’s safety warnings to avoid voiding warranties.
What are the key features to compare when looking at different Toshiba trim kits?
Focus on material quality, finish options, included accessories (such as mounting brackets or vent covers), and compatibility with your specific microwave model. Also compare warranty length, ease of installation, and any additional features like LED lighting or cable management. These factors together determine overall value and long‑term satisfaction.
How does price correlate with the quality of a Toshiba microwave trim kit?
Higher‑priced kits often use premium materials, offer more finish choices, and include extra components like adjustable brackets or integrated vents. Budget options may still function well but could lack durability or aesthetic refinement. Evaluate whether the added features align with your kitchen’s design needs before deciding based solely on cost.
Are there any compatibility issues between older Toshiba microwave models and newer trim kits?
Older models may have different mounting hole patterns or venting requirements, which can make some newer kits incompatible without modifications. Check the product’s compatibility list or contact the seller to confirm fit for legacy models. When in doubt, measure your microwave’s mounting points and compare them to the kit’s specifications.