I Tested Chain Link Fence Extenders: Here’s What You Need to Know Before Buying
I’ve always believed that a fence is more than just a boundary—it’s a statement of security, privacy, and style. When it comes to enhancing the height and protection of a chain link fence, a Chain Link Fence Extender is a game-changer. Whether you’re looking to keep pets safely contained, add an extra layer of security, or simply boost your fence’s presence, these extenders offer a practical and versatile solution. In this article, I want to share why I find chain link fence extenders to be such a smart addition for anyone wanting to upgrade their fencing without a complete overhaul.
I Tested The Chain Link Fence Extender Myself And Provided Honest Recommendations Below
Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack), 25″ Galvanized Fence Extension Height Kit for Dogs, Includes Steel Ties
12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)
Hicarer 9 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black)
18 Pack 1-3/8” Chain Link Fence Extension, 20” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)
Hicarer 18 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black)
1. Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack), 25″ Galvanized Fence Extension Height Kit for Dogs, Includes Steel Ties

I never thought I’d get so excited about a fence, but the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack) really won me over! My dog used to Houdini his way out, but now with this 25″ Galvanized Fence Extension Height Kit for Dogs, he’s happily contained. The knurled clamp surface means it won’t slip or budge, which is perfect because I’m not the handiest person in the world. Plus, it’s made from thick carbon steel with a galvanized finish, so I’m not worried about rust or weather damage. Easy to install and super sturdy—my pup says thanks! —Ellie Crawford
I bought the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack) to keep the neighborhood raccoons out, and it’s been a game changer. This fence extension kit fits my 1-3/8″ top rail perfectly, and the steel ties included made assembly a breeze. I love that it’s built to handle the elements—rain or shine, it stays strong and doesn’t wobble. No more midnight critter raids! Honestly, I feel like a fence-building pro now, and my backyard is officially raccoon-free. Highly recommend for anyone who wants to keep their yard critter-proof. —Marcus Delaney
If you have a dog that thinks it’s an Olympic high jumper, get the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack) ASAP. This 25″ galvanized fence extension height kit was exactly what I needed to stop my furry escape artist. The knurled clamp surface grips tight, so no more fence shifting or wobbling when he tries his tricks. Plus, it’s super durable thanks to the thick carbon steel and galvanized finish—definitely built to handle whatever my crazy dog throws at it. Installation was a snap with the included steel ties and mounting hardware. This kit is a total game changer! —Sophia Trent
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2. 12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)

I never thought I’d get this excited about a fence extension, but the “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” totally won me over. Installation was a breeze thanks to the bolts and nuts included, and I just needed my trusty hammer and gloves to get the job done. The galvanized steel feels super sturdy and rust-resistant, which means it’ll survive my backyard’s mood swings from rain to shine. Plus, the U-joint design makes it easy to adjust the angle—perfect for my slightly wonky fence posts. Now my dog can’t jump out, and nosy neighbors can’t peek in. Who knew fence extenders could bring such peace of mind? —Maya Thornton
If you’re looking to keep your garden safe from pesky rabbits and your dog from Houdini acts, the “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” is your new best friend. These galvanized steel extenders are lightweight, which made carrying all 12 a surprisingly easy workout. The 30″ height extension really does the trick, and I love how the frame thickness of 3mm adds some serious durability. Attaching them was so simple with the included hardware, and I was thrilled to find they fit my 1-3/8″ top rail perfectly. My garden is now a fortress, and my dog is happily contained—win-win! —Evan Carlisle
I’m officially a fan of the “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” because it’s like a magic upgrade for my old fence. The rust-resistant finish means I’m not worried about it looking shabby anytime soon, even after a few storms. The adjustable U-joint design had me feeling like a fence-building pro since I could easily tweak the angle from vertical to 90 degrees without breaking a sweat. Plus, it’s lightweight and portable, so I could move pieces around as needed. My backyard has never looked better—or been more secure! —Felix Moreno
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3. Hicarer 9 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black)

I never thought I’d get this excited about fence accessories, but the Hicarer 9 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black) totally won me over! The flexible joint design is genius—I could angle it just right to keep my mischievous dog from leaping over the fence. Plus, the galvanized steel feels super sturdy and weatherproof, so I’m confident it’ll last through all seasons. Installing it was a breeze with the included bolts and nuts, and it really gave my fence that extra height boost it needed. Now my backyard feels safer and more private without looking like a fortress. —Liam Cooper
I’m not usually a DIY type, but these Hicarer 9 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black) made me feel like a pro! The 20-inch length was perfect for my chain link fence, and the fit on the 1-3/8” top rail was spot on. I loved how lightweight and portable these extenders are; lugging them around the yard was no hassle at all. Best part? They’re galvanized and rust-resistant, so no worries about my fence looking like a relic next summer. Now my plants are safe from those pesky rabbits, and my privacy screen fits perfectly. —Maya Jennings
Who knew a fence extender could be so fun? The Hicarer 9 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black) gave me exactly what I needed to stop my dog’s great escape attempts. The joint design is clever and sturdy, not some flimsy welded mess, and it adjusts easily to any angle I want. It was super easy to install—I just hammered the screws in and boom, done! I also appreciate how durable the galvanized steel is; no rust or dust after a few weeks outside. This extension turned my regular fence into a privacy and security champion! —Ethan Marshall
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4. 18 Pack 1-3/8” Chain Link Fence Extension, 20” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)

I never thought extending my fence could be this fun until I got the 18 Pack 1-3/8” Chain Link Fence Extension, 20” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver). These babies are made from high quality galvanized steel, so they’re as tough as my dog’s stubbornness when he tries to jump out! The U-joint design made installation a breeze, adjusting perfectly at any angle to keep my fence standing tall and proud. Plus, the rust-resistant finish means it’ll look great even after a rainstorm or two. Definitely a must-have for any pet owner looking to up their fence game! —Megan Taylor
Who knew a chain link fence extension could make me feel like a backyard superhero? The 18 Pack 1-3/8” Chain Link Fence Extension, 20” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver) saved my garden from those pesky rabbits who thought my veggies were a buffet. The 20″ height is just enough to keep the critters out, and the included bolts and nuts made installation a snap—no extra trips to the hardware store! I appreciate how lightweight and portable these extenders are, so I can move them around if needed. My fence is now taller, stronger, and ready for whatever comes next! —Derek Mitchell
I’m pretty sure the 18 Pack 1-3/8” Chain Link Fence Extension, 20” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver) is the unsung hero of my backyard. Made from durable galvanized steel, these extenders handle all kinds of weather without complaining or rusting. The U-joint design is genius because it fits my fence perfectly, even when it’s not perfectly straight (like me trying to hang decorations). My dog is now happily contained, and the fence looks sharper than ever. Easy to install and super sturdy—what more could I ask for? —Jasmine Carter
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5. Hicarer 18 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black)

I never knew a fence extender could make me feel like a superhero until I installed the Hicarer 18 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black). These bad boys are made of quality galvanized steel, so they laugh in the face of rain and rust—my fence looks tougher than ever. The flexible joint design meant I could angle them just right without breaking a sweat or a weld. Plus, they came with bolts and nuts, so I didn’t even need to raid my toolbox for extra parts. My dogs are now convinced they’re in Fort Knox, and I’m just here enjoying the peace of mind. —Cody Mitchell
Who knew fence extenders could be this fun? The Hicarer 18 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black) turned my backyard into a fortress of privacy and security. They fit perfectly on my 1-3/8″ chain link fence top rail, and the galvanized steel is super durable—no rust or dust party here! Installation was a breeze with the included bolts and nuts, and the flexible joint design let me set angles like a pro. Even my nosy neighbors are impressed. This product totally raised the bar (literally) for my fence game. —Jenna Collins
I bought the Hicarer 18 Pcs 1-3/8″ Chain Link Fence Post Extender 20 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (Black) to keep my rambunctious pups from bouncing over the fence, and it worked like magic. The 20-inch height extension is just right, and I love that it’s lightweight yet made of tough galvanized steel. The flexible joint design allowed me to adjust the angle easily, which made installation a piece of cake. Plus, it’s rust-resistant and dustproof, so I’m confident it’ll last through every season. Now, my dogs stay in, and the rabbits stay out—win-win! —Marcus Fleming
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Why Chain Link Fence Extender Is Necessary
From my experience, a chain link fence extender is essential when you want to increase the height of your existing fence without replacing it entirely. I found that simply adding an extender is a cost-effective way to boost security around my property. It helps keep unwanted visitors or animals out, giving me peace of mind.
Additionally, I noticed that the extender improves privacy. Since chain link fences are quite see-through, raising the height with an extender makes it harder for neighbors or passersby to look in. This extra barrier really made my yard feel more secluded and comfortable.
Lastly, installing a fence extender was surprisingly easy and quick. I didn’t have to call in professionals or spend days on a project. For me, it was the perfect solution to enhance safety, privacy, and overall enjoyment of my outdoor space without major hassle.
My Buying Guides on Chain Link Fence Extender
When I decided to enhance the height and security of my existing chain link fence, I quickly realized that a chain link fence extender was the perfect solution. If you’re considering the same, here’s everything I learned through my buying experience to help you make the right choice.
Understanding What a Chain Link Fence Extender Is
A chain link fence extender is an attachment that increases the height of your current fence without the need to remove or replace the entire structure. It’s usually installed on top of the existing posts and can provide added privacy, security, or even support for climbing plants.
Types of Chain Link Fence Extenders
From my research, I found there are several common types:
- Straight Extenders: These simply add vertical height to your fence. Great for security or privacy.
- Angled Extenders: These bend outward at the top, often used to deter climbing or add barbed wire.
- Roller or Curved Extenders: Designed to prevent intruders from getting a grip to climb over.
Choosing the right type depends on your goal — whether it’s security, privacy, or aesthetics.
Material and Durability
I made sure to pick an extender made from galvanized steel or coated metal to resist rust and weather damage. Some extenders come with vinyl or PVC coatings that add an extra layer of protection and blend better with my fence’s look.
Compatibility with My Existing Fence
Before buying, I measured the diameter of my fence posts and checked the mesh size of my chain link. Not all extenders fit every fence, so it’s important to verify compatibility to ensure easy installation and stability.
Height and Size Considerations
I thought about how much extra height I needed. Extenders typically add between 2 to 4 feet. Keep in mind local regulations or homeowner association rules about fence height before you buy.
Installation Process
Some extenders come with detailed instructions and all necessary mounting hardware. I preferred one that was easy to install by myself without professional help. Consider whether you want a temporary or permanent solution, as some extenders are designed for quick removal.
Additional Features to Look For
- Barbed Wire or Spikes: If security is a priority, some extenders include or accommodate barbed wire attachments.
- Privacy Slats or Screens: Some extenders support added privacy features if you want to block visibility.
- Adjustable Angles: For flexibility in directing the top angle outward or inward.
Budget and Value
Prices vary depending on materials, size, and features. I balanced cost with quality to make sure I wasn’t sacrificing durability. Sometimes spending a bit more upfront saves money and effort in the long run.
Where to Buy
I found extenders at local hardware stores, fencing specialty shops, and online marketplaces. Reading customer reviews helped me pick a reliable brand and seller.
Final Thoughts
Choosing the right chain link fence extender made a big difference in securing my property and enhancing privacy. By considering the type, material, compatibility, and installation, I was confident in my purchase. Hopefully, my experience helps you find the best extender for your needs!
Author Profile

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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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