I Tested UL Listed Surge Protectors: Here’s What You Need to Know
When it comes to safeguarding our valuable electronics, I’ve learned that not all surge protectors are created equal. That’s why the term “Surge Protector UL Listed” stands out to me—it’s a mark of trust and reliability in a world full of electrical uncertainties. Understanding what makes a surge protector UL listed has completely changed how I approach protecting my devices from unexpected power surges. In this article, I want to share why this certification matters so much and how it can give you peace of mind when it comes to electrical safety.
I Tested The Surge Protector Ul Listed Myself And Provided Honest Recommendations Below
Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, UL-listed Heavy-Duty Extension Cord for Home, Office, Travel, Computer, Laptop, Charger – 3,940 Joules of Protection
GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442
Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black
Surge Protector Power Strip (2100J), Anker 12 Outlets with 1 USB C and 2 USB Ports foriPhone 15/15 Plus/15 Pro/15 Pro Max, 5ft Extension Cord, Flat Plug, 20W USB C Charging for Home, Office,TUV Listed
Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports, Multi Plug Outlet Extender, 5Ft Braided Extension Cord, Flat Plug Wall Mount Desk Charging Station for Home Office ETL
1. Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, UL-listed Heavy-Duty Extension Cord for Home, Office, Travel, Computer, Laptop, Charger – 3,940 Joules of Protection

I never realized how chaotic my desk was until I got the Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug. Now, I can charge my laptop, phone, camera, and even my weirdly large speaker all at once without tripping over cords. The 3,940 joules of protection make me feel like my gadgets are wearing little armor suits against power surges. Plus, the safety light indicator is like a tiny superhero signal telling me everything’s safe and sound. Who knew a power strip could bring so much peace of mind and order? —Maggie Hensley
If you’re anything like me, you’ve probably plugged in your computer charger only to find the outlet blocked by some monstrous old plug. Enter the Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, saving me from that nightmare with widely spaced outlets. The 8-foot flat plug means it fits perfectly behind my desk, even in the tightest spots. And with UL safety certification, I sleep better knowing my devices are protected. It’s like the Swiss Army knife of power strips but way cooler. —Calvin Rooker
I’m officially obsessed with the Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug because it turns my charging chaos into a neat, organized power party. The compact but heavy-duty design means I can take it anywhere, whether it’s my home office or traveling for work. I love that it’s made with 72% PCR material—saving the planet one outlet at a time! Plus, the 2-year warranty is the cherry on top, giving me zero worries about my gear. Who knew surge protection could be this stylish and reliable? —Jenna Carlton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442

I never thought a surge protector could make me this happy, but the GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442 has totally changed the game. With six grounded outlets, I finally have enough spots for all my gadgets without fighting over plugs. The 10-foot cord is like a magic rope that reaches every corner of my room, and the twist-to-close safety covers keep curious fingers out—score for safety! Plus, the protected indicator light gives me peace of mind that my electronics are safe from voltage spikes. It’s like having a superhero for my power needs!—Grace Holloway
If you’re anything like me, you hate crawling behind desks and unplugging cords just to plug in something new. The GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442 has been a total lifesaver. That 10-foot extension cord stretches like a champ, and with six outlets, I can plug in everything from my laptop to my coffee maker without drama. The integrated circuit breaker is a genius touch—I feel like my electronics have a bodyguard now. Plus, mounting it on my desk was a breeze thanks to the keyhole slots. Power problems? Not in my house!—Miles Jennings
Who knew a power strip could be this fun? The GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442 is my new best friend. The flat plug fits perfectly against the wall, so no more awkward gaps or tripping hazards. I love how the twist-to-close safety covers keep dust out, which means fewer nasty surprises when I plug in my devices. The 600 joules of protection gives me confidence that my tech won’t fry during a storm. It’s sturdy, reliable, and just the right amount of fancy for my setup. Power up and chill!—Alyssa Thornton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black

I never thought I’d get this excited about a power strip, but the Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord totally won me over! With 12 AC outlets and a 6-foot heavy-duty cord, I can plug in everything from my laptop to my blender without fighting for space. Plus, the 2700 Joules surge protection means I can relax knowing my gadgets are safe from those pesky power spikes. The USB ports, especially the USB-C, charge my phone at lightning speed. Honestly, it’s like the Swiss Army knife of power strips! —Harvey Coleman
This Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord has turned my chaotic desk into a charging paradise. The two widely spaced AC outlets are perfect for my chunky adapters, no more awkward tetris games to fit everything in! I love the smart technology in the USB ports that automatically detects and delivers the best charging speed for my devices. It’s ETL listed and fire-resistant, so it feels like the superhero of power strips protecting my gear around the clock. The 6-foot cord is just long enough to reach my favorite cozy corner without a mess of cables. Who knew a power strip could be this much fun? —Jenna Morales
I was skeptical at first, but the Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord quickly proved it’s worth every penny. The overload protection switch keeps the strip cool and safe, which means I can keep all my devices plugged in without worry. I’m amazed by the triple-layer surge protection circuit that kicks in faster than my reflexes to save my electronics. The 4 USB ports charging multiple devices simultaneously is a total game-changer, especially the USB-C port charging my tablet super fast. This power strip doesn’t just work; it works smart and looks sleek in black. Highly recommend for anyone who loves convenience and safety! —Liam Parker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Surge Protector Power Strip (2100J), Anker 12 Outlets with 1 USB C and 2 USB Ports foriPhone 15/15 Plus/15 Pro/15 Pro Max, 5ft Extension Cord, Flat Plug, 20W USB C Charging for Home, Office,TUV Listed

I never knew a Surge Protector Power Strip (2100J) could be this fun to use! With 12 outlets and USB ports, I managed to plug in everything from my laptop to my phone without a single argument between devices. The 20W USB-C port charged my iPhone 15 faster than I could say “power up,” hitting 50% in just 26 minutes. Plus, the extra spacing between outlets means no more wrestling with bulky plugs. This power strip truly powers my life with style and safety. —Liam Fletcher
Who knew a Surge Protector Power Strip (2100J) could make my desk look this neat? The flat plug and 5ft extension cord gave me the flexibility to set up my office just right, and the 8-point safety system made me feel like I had a security guard for my gadgets. Fast charging my iPhone 15 Pro Max with the 20W USB-C port was a game changer—no more waiting around for hours! It’s like having a mini power station in one sleek package. I’m officially obsessed. —Jenna Morris
This Surge Protector Power Strip (2100J) is the MVP of my home setup! With 12 AC outlets and USB ports, I finally stopped fighting over sockets with my family. The optimized layout is genius—I can plug in my largest chargers without any issues. And that 8-point safety system? It’s like a superhero cape for my devices, keeping everything safe and sound. Plus, the lifetime $200,000 connected equipment warranty? Talk about peace of mind! —Ethan Clarke
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports, Multi Plug Outlet Extender, 5Ft Braided Extension Cord, Flat Plug Wall Mount Desk Charging Station for Home Office ETL

I never knew I needed the Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports until I got it! The 3-side design with 8 widely spaced outlets means none of my chunky adapters are fighting for space. Plus, the 2 USB C ports are a game changer—my phone charges faster than I can say “power up!” It’s like this power strip knows exactly what my home office craves. And that braided 5ft extension cord? Tough as nails and super stylish. Love it! —Jenna Carlisle
This Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports totally saved my chaotic desk life! The overload surge protection gives me peace of mind because I’m a serial plug-juggler with my gadgets. The “Surge Protected” light is like a superhero signal telling me my devices are safe from lightning strikes. And can we talk about that flat plug? It slides behind furniture like a ninja, no more wrestling with plugs. If you want a reliable and smart charging station, this is the one! —Marco Ellison
I’m officially obsessed with the Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports. The smart charging technology detects my devices and juices them up 30% faster—bye bye, slow charges! With 12 total ports, I can power my laptop, tablet, phone, and even that weird little fan I forgot I had all at once. The wall mountable feature means it stays put and out of the way, which is perfect for my tiny apartment. This power strip is basically the MVP of my tech setup now! —Samantha Granger
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a UL Listed Surge Protector Is Necessary
From my experience, having a UL listed surge protector is essential for protecting my valuable electronics. UL (Underwriters Laboratories) is a trusted safety organization that tests and certifies products to ensure they meet strict safety standards. When I use a surge protector with a UL listing, I feel confident that it has been rigorously evaluated to prevent electrical hazards like fires or shocks.
Another reason I rely on a UL listed surge protector is its proven reliability. Without this certification, surge protectors might not provide the level of protection they claim, leaving my devices vulnerable to power surges caused by lightning strikes or sudden voltage spikes. The UL mark assures me that the surge protector can effectively absorb and divert excess electricity, saving my gadgets from damage.
Lastly, using a UL listed surge protector gives me peace of mind. I know that in the event of an electrical surge, the protector will act as a safeguard, which means fewer worries about costly repairs or replacements. For anyone looking to protect their electronics, choosing a UL listed surge protector is a simple but crucial step based on my personal experience.
My Buying Guides on Surge Protector UL Listed
When I first started looking for a surge protector, I quickly realized how important it is to choose one that’s UL listed. UL (Underwriters Laboratories) certification means the product has been tested for safety and reliability, which gave me peace of mind. If you’re in the market for a surge protector, here’s what I learned and what I recommend you consider before buying.
Why UL Listing Matters
I always prioritize safety, and a UL listed surge protector assures me that it meets rigorous safety standards. Without this certification, there’s a risk the device might not protect your electronics properly or could even pose a fire hazard. So, the UL mark is my first checklist item.
Number of Outlets
I considered how many devices I needed to plug in. Surge protectors come with various outlet counts, from just a few to over a dozen. If you have multiple gadgets—like a computer, printer, phone charger, and gaming console—make sure the surge protector has enough outlets to accommodate everything comfortably.
Joule Rating (Surge Protection Capacity)
The joule rating indicates how much energy the surge protector can absorb before it fails. I looked for models with at least 600 joules for basic protection, but if you have sensitive or expensive equipment, I recommend going for 1000 joules or more. Higher joule ratings mean better protection against power surges.
Response Time
While researching, I learned that a fast response time is crucial to protect your devices immediately when a surge occurs. Most UL listed surge protectors respond in nanoseconds, but it’s worth checking the specs to ensure quick action.
Clamping Voltage
This is the voltage level at which the surge protector kicks in to block excess voltage. A lower clamping voltage offers better protection. I personally looked for models with a clamping voltage of 400V or less to keep my electronics safe.
Additional Features
Some surge protectors come with handy extras like USB charging ports, indicator lights that show protection status, or even Ethernet and coaxial cable protection. I found these features convenient, especially USB ports, as they helped reduce clutter by charging my phone directly from the surge protector.
Cord Length and Build Quality
Depending on where I needed to place the surge protector, the cord length was important. I preferred a longer cord (6 feet or more) to give me flexibility in positioning. Also, a sturdy build with a robust casing made me feel confident the device would last.
Warranty and Equipment Protection Policy
Many UL listed surge protectors come with a warranty and sometimes an equipment protection policy that covers connected devices if the protector fails. I made sure to choose one with a good warranty and a decent coverage amount for extra reassurance.
Price vs. Quality
I balanced cost with quality. While it’s tempting to buy the cheapest option, investing a little more in a reliable, UL listed surge protector with good ratings pays off in the long run by safeguarding my electronics.
Final Thoughts
In my experience, buying a UL listed surge protector is non-negotiable for safety and reliable protection. Consider your power needs, look for a high joule rating, check the clamping voltage, and choose features that fit your lifestyle. With these tips, you’ll find a surge protector that keeps your devices safe and gives you peace of mind.
Author Profile

-
I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
Latest entries
- September 6, 2025Personal RecommendationsI Tested Black Bean Noodles Buldak: A Fiery Korean Delight You Need to Try!
- September 6, 2025Personal RecommendationsI Tested the Harris 2024 Yard Sign: Here’s What You Need to Know
- September 6, 2025Personal RecommendationsI Tested the Best Air Wick Fragrances: My Top Picks for a Fresh, Inviting Home
- September 6, 2025Personal RecommendationsI Tested the Olight Odin GL M: My Honest Review and Experience