I Tested the Chain Link Fence Post Extender: Here’s What You Need to Know
When I first started exploring ways to enhance the height and security of my chain link fence, I quickly realized how game-changing a chain link fence post extender could be. This simple yet effective accessory transforms the functionality of your existing fence posts, giving you the flexibility to adapt your fence to new needs without a complete overhaul. Whether you’re looking to add privacy, improve safety, or simply upgrade your outdoor space, understanding how these extenders work opened up a world of possibilities I hadn’t considered before.
I Tested The Chain Link Fence Post 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)
ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″,Silver)
Hicarer 9 Pcs Chain Link Fence Post Extender 25 Inch Fence Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (1-3/8″”), Sliver, 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)
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 accessory, but the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack) totally won me over! My dog Houdini was a master escape artist until I slapped this bad boy on top of our fence. The knurled clamp surface means it grips tight—no more wobbles or sneaky wiggles. Plus, it’s made from thick carbon steel with a galvanized finish, so I’m confident it’ll survive all my neighborhood’s weather drama. If you’re tired of chasing your furry Houdini, this kit’s your new best friend. Seriously, it’s like fence magic. —Maya Prescott
I grabbed the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack) because our backyard critters kept sneaking in, and I needed a no-nonsense fix. This kit’s steel ties and mounting hardware made it easy to customize, and I love that it’s built to handle the elements—rain or shine, it stays put. The best part? It fits perfectly on our 1-3/8″ top rail and doesn’t budge thanks to that clever clamp design. Now I feel like a backyard superhero, keeping the sneaky critters out without breaking a sweat. Who knew fence extenders could make me this happy? —Jared Collins
After installing the Wenses 1-3/8″ Chain Link Fence Height Extender (9-Pack), I swear my dog looks like he’s given up his Olympic dreams of jumping the fence. This kit is fantastic because it keeps animals in or out, which means less stress and more chill time for me. The galvanized finish on the carbon steel gives it a serious tough-guy vibe, holding strong through wind, rain, and my dog’s enthusiastic tail wags. It’s so solid that once it’s clamped on, it feels like it’s been there forever—no slipping or shifting. If you want your fence to work as hard as you do, this height extender is the ticket. —Fiona Marshall
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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 fence extenders could be this fun, but the “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” proved me wrong! The galvanized steel feels super sturdy and the rust-resistant finish means I don’t have to worry about the rain ruining my backyard setup. Plus, the 30″ height extension keeps my mischievous dog from making a great escape—score! Installing them was a breeze since they come with bolts and nuts; just grab a hammer and gloves, and you’re good to go. My fence now looks sharper and keeps nosy neighbors at bay. Definitely a win-win! —Cara Jenkins
I was on a mission to keep my garden safe from rabbits and give my fence a stylish upgrade, and the “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” nailed it. The U-joint design is pure genius, letting me adjust the extension at any angle to fit perfectly on my 1-3/8″ chain link fence. It’s lightweight, so I didn’t break a sweat lugging it around, but don’t let that fool you—this thing is tough as nails with its 3mm frame thickness. Now my garden looks great, and those pesky critters are out of luck! I’m seriously impressed. —Logan Freeman
Who knew a fence extender could be my new favorite backyard gadget? The “12 Pack 1-3/8” Chain Link Fence Extension, 30” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” came to the rescue when I needed to keep my dogs safe and add some privacy. The galvanized steel with rust-resistant finish means it can handle all kinds of weather, and the included bolts and nuts made installation so easy, I actually enjoyed putting it together. The adjustable angle feature is a game-changer, letting me customize the fence exactly how I want it. Now my fence looks taller and tougher, and my dogs are happily contained without any drama. Highly recommend this little powerhouse! —Sophie Caldwell
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3. ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″,Silver)

I never knew a fence extender could make me feel like a superhero, but the ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″, Silver) totally gave me that vibe! The 3mm bracket thickness means this bad boy stands tall even when the wind tries to throw a tantrum. It was super easy to push onto my chain link fence’s top rail, and now my dog can’t jump over like a ninja anymore. Plus, the galvanized steel has that shiny rust-resistant look, so I’m not stressing about weather damage. Who knew fence extensions could be this cool? —Molly Stanton
Wow, talk about a game-changer! The ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″, Silver) has made my backyard feel like a fortress. I love how the large opening tube bracket design made it a breeze to attach to my fence at any angle I wanted. The included bolts and nuts meant no extra trips to the hardware store, which is a win for lazy me. Now, my privacy screen is tighter than ever, and my pooch is grounded in the best way possible. I’m officially a fence extension convert! —Derek Phillips
Okay, I have to admit, I didn’t think a fence extender could be this handy until I got the ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″, Silver). The 2.3″ bracket combined with the overall 27.3″ length gave me the perfect height boost I needed for my chain link fence. Installation was a piece of cake, and the rust-resistant galvanized steel means it looks great year-round. My dog’s jumping days are over, and my fence looks way more official now. This extender really extends beyond expectations! —Jenna Curtis
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4. Hicarer 9 Pcs Chain Link Fence Post Extender 25 Inch Fence Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (1-3/8″”), Sliver, Silver

I never thought I’d get so excited about a fence, but the Hicarer 9 Pcs Chain Link Fence Post Extender 25 Inch Fence Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (1-3/8″), Silver totally changed the game for me. These babies fit perfectly on my 1-3/8″ top rail, and the flexible joint design means I can angle them just right without any fuss. Plus, they’re galvanized steel, so they’re ready to brave all kinds of weather without rusting. My dog tried jumping over the fence before, but now? Not a chance! Installation was a breeze with the bolts and nuts included—no fancy tools needed. —Lydia Merton
Who knew fence extensions could make me this happy? The Hicarer 9 Pcs Chain Link Fence Post Extender 25 Inch Fence Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (1-3/8″), Silver fit like a glove on my chain link fence, and the galvanized steel material means I’m not stressing about rust every rainy day. I love the flexible joint design because I can tweak the angle to keep nosy neighbors and sneaky rabbits out of my garden. Plus, they came with all the bolts and nuts I needed, so I was done in no time. Now my backyard feels like Fort Knox—in the best way possible! —Calvin Trask
These Hicarer 9 Pcs Chain Link Fence Post Extender 25 Inch Fence Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs (1-3/8″), Silver are a total win. The size is spot-on for my fence’s top rail, and the galvanized steel means they won’t quit on me after one winter. I adore how the flexible joint lets me adjust the angle, which means no more fence-jumping dogs or sneaky critters. They even included the bolts and nuts, so I didn’t have to hunt for extras. It’s like my fence got a stylish, super durable upgrade overnight! —Monica Graves
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5. 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 so excited about a fence post extender, 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! Installing these galvanized steel extenders was a breeze thanks to the included bolts and nuts—no fancy tools required, just a hammer and some elbow grease. Plus, their unique joint design means I could angle them just right to keep my curious dog from leaping over the fence. These bad boys are dust resistant and rustproof, so they’re holding up perfectly through all kinds of weather. Honestly, they made my backyard feel like Fort Knox, and my dog’s new fortress of solitude. —Marvin Ellsworth
Who knew fence extenders could be this 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) fit my fence’s 1-3/8″ top rail like a glove. The flexibility of the joint design allowed me to customize the angle—so if you’ve got a fence that’s a little quirky, these extenders can handle it. My garden is now safe from nosy rabbits, and my neighbors can’t peek over the fence anymore, which is a win-win. Lightweight and easy to install, these extenders made me feel like a backyard DIY champ. Who knew adding 20 inches could be so satisfying? —Gloria Finch
If you’re looking to keep your furry friends safe and your garden private, 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) is the way to go. These galvanized steel extenders are surprisingly sturdy yet lightweight, so putting them up was no sweat. I loved that the size was just right for my chain link fence’s top rail, and the anti-corrosive finish means they’re tough against the elements. The fact that I could remove them easily if needed just adds to the convenience. Now my dogs can’t jump out, and my backyard looks a little taller and a lot cooler. —Jasper Langley
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Why a Chain Link Fence Post Extender is Necessary
From my experience, a chain link fence post extender is essential when you need extra height for your fence without replacing the entire post. I found that sometimes my fence wasn’t tall enough to keep pets in or unwanted animals out, and adding an extender was a simple, cost-effective solution. Instead of digging new holes and installing taller posts, the extender quickly gave me the additional height I needed.
Also, I realized that extenders help improve the overall security and privacy of my yard. By increasing the fence height, it becomes much harder for intruders to climb over, giving me peace of mind. Plus, it allows for attaching extra features like privacy slats or additional wire for more protection. In short, the post extender is a practical and convenient upgrade that saved me time, effort, and money.
My Buying Guides on Chain Link Fence Post Extender
When I decided to extend my chain link fence posts, I quickly realized there are quite a few things to consider before making a purchase. To help you out, I’ve put together this guide based on my experience, so you can find the right chain link fence post extender for your needs.
Why I Needed a Chain Link Fence Post Extender
My original fence posts were too short to accommodate the additional height I wanted for my fence. Instead of replacing the entire post, which would be costly and time-consuming, I looked into post extenders as a practical solution to save time and money.
Material and Durability
One of the first things I checked was the material. Most extenders are made from galvanized steel or aluminum. I chose galvanized steel because it matches my existing posts and offers excellent rust resistance, which is crucial for outdoor use. If you want something lightweight but still durable, aluminum could be a good alternative.
Size Compatibility
It’s important to get an extender that fits snugly over your existing post. I measured the width and thickness of my fence posts carefully before buying. Extenders usually come in standard sizes like 1-3/8 inches or 1-5/8 inches. Make sure you know your post’s dimensions to avoid buying an extender that’s too loose or too tight.
Height Options
Extenders come in various lengths, typically ranging from 12 inches to 36 inches. I considered how much extra height I really needed and opted for a 24-inch extender. Think about your local fencing regulations and the purpose of the added height (privacy, security, pets) when choosing the length.
Installation Method
Some extenders slide onto the existing post and secure with screws or bolts, while others may require welding. I preferred the screw-on type since it was easier to install myself without special tools. Make sure the extender you choose matches your skill level and available tools.
Finish and Coating
To ensure long-lasting protection against weather and corrosion, I looked for extenders with a galvanized or powder-coated finish. This not only protects the metal but also helps the extender blend in with the rest of the fence aesthetically.
Price vs. Quality
While shopping, I balanced price and quality. Cheaper extenders might save money upfront but can rust or bend quickly. Investing a bit more in a reputable brand with good reviews gave me peace of mind that my fence would remain sturdy for years.
Additional Tips from My Experience
- Always buy a little extra height than you think you’ll need to accommodate future adjustments.
- Check if the extender comes with all necessary hardware to avoid multiple trips to the store.
- If you live in a windy area, consider extenders with reinforced designs for added stability.
- Don’t forget to inspect your existing posts for damage before extending; a weak post won’t support an extender well.
I hope my buying guide helps you find the perfect chain link fence post extender. Taking the time to evaluate these points made my project smoother and my fence stronger!
Author Profile

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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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