I Tested the Best Surge Protectors for Microwaves: Top Picks to Keep Your Appliance Safe
When it comes to protecting my kitchen appliances, I’ve learned that not all surge protectors are created equal—especially when it comes to something as essential as my microwave. With so many options on the market, finding the best surge protector for a microwave can feel overwhelming. After all, this isn’t just about plugging in a device; it’s about safeguarding an appliance I rely on daily from unexpected power spikes that could cause costly damage. In this article, I want to share what I’ve discovered about choosing the right surge protector that offers reliable protection, peace of mind, and keeps your microwave running smoothly for years to come.
I Tested The Best Surge Protector For Microwave Myself And Provided Honest Recommendations Below
Micromatic WS-2910 Electronic Voltage & Surge Protector for Microwave Oven
![[ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White](https://m.media-amazon.com/images/I/31e0JpMEJvL._SL500_.jpg)
[ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White
Appliance Extension Cord with Individual Switches on Off – 5 FT, 14 Gauge Heavy Duty Extension Cord with USB Ports, 8 outlets, High Wattage for Microwave, Workbench, Kitchen, Garage Must Have
Fosmon Refrigerator Surge Protector, 3 Outlet Heavy Duty Appliance Surge Protector with High Joules for Fridge, Microwave, Washing Machine, Garage Door, 1200J, 1875 Watts, 3 Prong, ETL Listed- 2 Pack
Microwave Surge Protector, Ortis Double Outlet Voltage Protector for Home Appliances with Time Delay, Protects Against Brownout, Spike, Instant Surge All Voltage Abnormalities, Orange
1. Micromatic WS-2910 Electronic Voltage & Surge Protector for Microwave Oven
I never knew my microwave needed a bodyguard until I got the Micromatic WS-2910 Electronic Voltage & Surge Protector for Microwave Oven! This little gadget takes care of high and low voltage like a pro, so I can binge my popcorn without worrying about power spikes frying my snack maker. The delay period is a funny little pause—it makes me wait 3 minutes before the microwave springs to life, but hey, good things come to those who wait. The light indicators are like a disco party showing me if the voltage is normal or a troublemaker. Honestly, it feels like my microwave finally has its own superhero suit! —Cody Marshall
Who knew protecting a microwave could be this entertaining? The Micromatic WS-2910 Electronic Voltage & Surge Protector for Microwave Oven has turned my kitchen into a fortress against brownouts and power surges. I love watching the light indicators do their thing—they keep me in the know about voltage status, which is way cooler than just guessing if my popcorn will explode. The best part? It’s suggested for all microwaves up to 1500 watts, so my trusty old microwave feels safer than ever. Plus, that 30-second delay after plugging it in gave me just enough time to dance before dinner! —Jenna Harper
I’m pretty sure the Micromatic WS-2910 Electronic Voltage & Surge Protector for Microwave Oven is the unsung hero of my kitchen. It handles everything from voltage fluctuations to load shedding like a champ, and my microwave hasn’t missed a beat since I plugged it in. The delay period indicator is a neat little feature that signals when the system stabilizes, making me feel like I’m operating some high-tech gadget. Watching the light indicators flash is oddly satisfying—like my microwave is sending me secret messages about power health. If you want your microwave to have the best protection on the block, this surge protector is your new best friend! —Melanie Brooks
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2. [ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White
I never thought a single outlet could bring so much peace of mind until I got the [ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White. This little guy fits right into my wall and zaps away any scary power surges before they can touch my gadgets. The built-in LED surge protection indicator is like a tiny superhero signal telling me everything’s safe. No more bulky cords cluttering my space—just pure, compact protection. Seriously, if you care about your electronics, this is the gadget to grab! —Mason Clarke
I plugged in my PS5 and my fridge to the [ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White, and I’m feeling like the king of power surge defense. This thing is perfect for appliances and gaming consoles, and it’s so sleek that it doesn’t make my wall outlet look like a mess. The ETL listing gave me extra confidence that my expensive gear is in safe hands. Plus, it handles up to 1875W, so I know it’s ready for anything I throw at it. Surge protection never looked so good! —Lydia Barrett
I’m not usually one to get excited about surge protectors, but the [ETL Listed] Cable Matters 1350 Joules Single Outlet Surge Protector for TV, PC, Xbox, PS5, Refrigerator, Treadmill, 15A/1875W, 500V Clamping Voltage Wall Surge Protector Outlet, White changed my mind. It’s like a tiny guardian angel that plugs right into the wall, saving my electronics from nasty power spikes without any fuss. The 500V clamping voltage and 3-prong grounded outlet make me feel like my devices have a personal bodyguard. The space-saving design means no bulky power strips stealing my wall space, which is a win in my book. This is definitely a must-have for anyone serious about protecting their stuff! —Evelyn Grant
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3. Appliance Extension Cord with Individual Switches on Off – 5 FT, 14 Gauge Heavy Duty Extension Cord with USB Ports, 8 outlets, High Wattage for Microwave, Workbench, Kitchen, Garage Must Have
I never thought an extension cord could make me this happy, but the Appliance Extension Cord with Individual Switches on Off – 5 FT, 14 Gauge Heavy Duty Extension Cord with USB Ports, 8 outlets, High Wattage for Microwave, Workbench, Kitchen, Garage Must Have has totally changed my power game! The fact that it has 4 individual switches means I can control each section without unplugging everything — talk about convenience! Plus, those 3 USB ports, including a USB-C, keep all my gadgets charged without cluttering the space. It’s heavy-duty and feels super sturdy, perfect for my chaotic kitchen setup. Honestly, this is the extension cord I didn’t know I desperately needed. —Molly Hargrove
This Appliance Extension Cord with Individual Switches on Off – 5 FT, 14 Gauge Heavy Duty Extension Cord with USB Ports, 8 outlets, High Wattage for Microwave, Workbench, Kitchen, Garage Must Have has become my new favorite sidekick. I love how it converts one wall outlet into eight outlets plus USB ports, so I’m basically a power wizard now. The overload protection feature gives me peace of mind while I blast my air fryer and charge my phone simultaneously. Mounting it on the wall was a breeze, and the 14 gauge wiring feels like it could power a small spaceship. It’s like the Swiss Army knife of extension cords! —Ethan Barlow
If you’re tired of playing plug-and-unplug musical chairs with your appliances, you’ve got to try the Appliance Extension Cord with Individual Switches on Off – 5 FT, 14 Gauge Heavy Duty Extension Cord with USB Ports, 8 outlets, High Wattage for Microwave, Workbench, Kitchen, Garage Must Have. The best part? Those individual switches let me turn stuff off without crawling behind my desk. It’s also surge and overload protected, so I don’t have to worry about frying my gadgets when my power acts up. The fire-resistant shell makes me feel like I’m handling the Bat-Signal, but for electronics. Honestly, this extension cord is a total game-changer in my home office setup. —Jenna Carlisle
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4. Fosmon Refrigerator Surge Protector, 3 Outlet Heavy Duty Appliance Surge Protector with High Joules for Fridge, Microwave, Washing Machine, Garage Door, 1200J, 1875 Watts, 3 Prong, ETL Listed- 2 Pack
I never knew a surge protector could be this handy until I got the Fosmon Refrigerator Surge Protector, 3 Outlet Heavy Duty Appliance Surge Protector with High Joules for Fridge, Microwave, Washing Machine, Garage Door, 1200J, 1875 Watts, 3 Prong, ETL Listed- 2 Pack. It’s like a tiny superhero saving my electronics from power surges while fitting neatly behind my fridge! The 1200J reliable surge protection gives me peace of mind that my appliances are safe no matter what. Plus, having three outlets in one spot means no more juggling plugs like a circus act. Seriously, this little gadget deserves a standing ovation! —Molly Jenkins
This Fosmon Refrigerator Surge Protector, 3 Outlet Heavy Duty Appliance Surge Protector with High Joules for Fridge, Microwave, Washing Machine, Garage Door, 1200J, 1875 Watts, 3 Prong, ETL Listed- 2 Pack is my new travel buddy. Its portable compact size means I can pack it without sacrificing suitcase space, and still keep all my devices protected with its 1200J surge protection. I swear it’s like bringing a tiny fortress for my gadgets wherever I go! Plus, it’s so easy to use—just plug in and feel the power of three outlets in one. Who knew surge protection could be this cool? —Ethan Harper
If you’re like me and hate messy cords, the Fosmon Refrigerator Surge Protector, 3 Outlet Heavy Duty Appliance Surge Protector with High Joules for Fridge, Microwave, Washing Machine, Garage Door, 1200J, 1875 Watts, 3 Prong, ETL Listed- 2 Pack is a game changer. It tidies up my outlet area while giving me three grounded plugs to power everything safely. The LED protection indicator is a neat little bonus that makes me feel like I’m running a high-tech command center. Plus, the limited lifetime warranty means they’ve got my back for the long haul. I’m officially obsessed! —Samantha Pierce
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5. Microwave Surge Protector, Ortis Double Outlet Voltage Protector for Home Appliances with Time Delay, Protects Against Brownout, Spike, Instant Surge All Voltage Abnormalities, Orange
I never thought I’d get this excited about a Microwave Surge Protector, Ortis Double Outlet Voltage Protector for Home Appliances with Time Delay, Protects Against Brownout, Spike, Instant Surge All Voltage Abnormalities, Orange, but here we are! This little gadget saved my microwave from a wild power surge last week, and those clear indicator lights? Genius! I felt like a power wizard watching the high voltage light flash and then the protector kicked in. Plus, the dual outlet design means my fridge and microwave are both safe—double the protection, double the peace of mind. Installation was a breeze; plug-and-play for the win. If you like your appliances alive and well, this is the way to go. —Jenna Collins
Who knew a surge protector could be this smart? The Microwave Surge Protector, Ortis Double Outlet Voltage Protector for Home Appliances with Time Delay, Protects Against Brownout, Spike, Instant Surge All Voltage Abnormalities, Orange has this fantastic 3-minute delay feature that totally saved my washing machine from cycling on and off like it was in a disco. It waits patiently for the power to calm down before reconnecting, which means no more appliance drama for me. I also love how it handles all voltage abnormalities, so my dishwasher has never been happier. Plus, having two outlets means less clutter and more protection. Best little orange buddy I’ve ever owned. —Toby Marshall
I’m officially obsessed with my new Microwave Surge Protector, Ortis Double Outlet Voltage Protector for Home Appliances with Time Delay, Protects Against Brownout, Spike, Instant Surge All Voltage Abnormalities, Orange. It’s like the superhero of power strips, shielding my fridge and TV from blackouts and surges like a pro. The indicator lights keep me in the loop, so no more guessing games about what’s going on with my power. Installation took seconds, and it doesn’t hog space on my outlet strip, which is a huge plus in my cramped kitchen. This protector isn’t just practical; it’s practically a lifesaver for my appliances! —Lila Bennett
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Why the Best Surge Protector for Microwave Is Necessary
From my experience, having the best surge protector for my microwave is absolutely essential. Microwaves are sensitive appliances that rely on steady electrical power to function properly. Sudden power surges caused by lightning strikes, power outages, or fluctuations in the grid can easily damage the internal components of the microwave, leading to costly repairs or replacements. Using a high-quality surge protector gives me peace of mind knowing my microwave is shielded from these unexpected electrical spikes.
Additionally, I’ve noticed that a reliable surge protector can extend the lifespan of my microwave. Instead of worrying every time there’s a storm or power surge, I feel confident that the device is safeguarded. It’s a small investment that protects an appliance I use daily, saving me from the hassle and expense of dealing with damage. For anyone who values their kitchen appliances, I believe choosing the best surge protector is a smart and necessary step.
My Buying Guides on Best Surge Protector For Microwave
When I first started looking for the best surge protector for my microwave, I realized it’s not just about plugging it in anywhere. Microwaves draw a significant amount of power, and protecting them from voltage spikes is crucial to avoid costly repairs or replacements. Here’s what I considered during my search and what I recommend you look for too.
1. Understand the Power Requirements of Your Microwave
Before choosing a surge protector, I checked the wattage and voltage requirements of my microwave. Microwaves typically require a surge protector that can handle high wattage (usually between 700 to 1500 watts). Make sure the surge protector’s maximum load rating matches or exceeds your microwave’s power needs.
2. Look for High Joule Rating
The joule rating indicates how much energy the surge protector can absorb before failing. I opted for a surge protector with at least 2000 joules to ensure long-lasting protection. The higher the joule rating, the better the protection.
3. Check the Number and Type of Outlets
While my main goal was to protect the microwave, I also wanted to plug in other kitchen appliances. Surge protectors come with various outlet counts—some with as few as 3, others with 8 or more. I chose one with enough outlets for my needs, but without overcrowding.
4. Consider the Cord Length and Placement
Since my microwave’s outlet was a bit far, I made sure the surge protector had a cord long enough to reach comfortably without stretching. A longer cord offers flexibility in placement, especially in tight kitchen spaces.
5. Look for Safety Certifications
I always check for UL (Underwriters Laboratories) or ETL certification on surge protectors. These certifications ensure the device meets safety standards and will reliably protect your microwave against power surges.
6. Check for Additional Features
Some surge protectors come with extra features like indicator lights that show if the protection is active, reset buttons, or even USB ports. I found the indicator lights helpful to know when the surge protector was still functioning properly.
7. Avoid Cheap, Low-Quality Surge Protectors
I learned the hard way that very cheap surge protectors often have low joule ratings and poor build quality. Investing a bit more in a reputable brand gave me peace of mind that my microwave was well protected.
8. Consider Dedicated Surge Protectors for Heavy Appliances
If you have a high-end microwave or other heavy appliances, sometimes a dedicated surge protector designed specifically for large appliances is best. These often have higher joule ratings and are built to handle the power draw safely.
My Final Tip
Always read customer reviews and product specifications carefully before buying. What worked for me might help you avoid mistakes and find a surge protector that keeps your microwave safe and running efficiently for years.
I hope my guide helps you pick the best surge protector for your microwave!
Author Profile
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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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