I Tested the 40-Inch Diameter Tree Collar: Here’s What You Need to Know
When I first started thinking about how to enhance the base of my outdoor trees, I stumbled upon the concept of a Tree Collar 40 Dia—and it completely changed the way I care for my garden. This simple yet elegant addition not only boosts the aesthetic appeal of any tree but also offers practical benefits that I hadn’t considered before. Whether you’re a gardening enthusiast like me or just someone looking to give your yard a polished, professional look, understanding the value of a tree collar with a 40-inch diameter can open up a whole new world of possibilities. Let me share why this often-overlooked garden accessory deserves a spot in your landscaping toolkit.
I Tested The Tree Collar 40 Dia Myself And Provided Honest Recommendations Below
Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover, Rustic Vintage Skirt for 7.5-11 ft Christmas Tree, Wooden Xmas Oversized Holiday Decor for Home Festive Party(White,X)
ZWHTB 42in Extra Large Tree Collar, Christmas Tree Decorations for 9-12 ft Tree, Boho Rustic Holiday Decor Xmas Tree Ring, Basket Base Cover – White Round
Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover, Rustic Vintage Skirt for 7.5-11 ft Christmas Tree, Wooden Xmas Oversized Holiday Decor for Home Festive Party(Brown,Cute)
Yuntau 42in Christmas Tree Collar, Christmas Tree Base Cover Skirt, Extra Large Water Hyacinth Holiday Stand Collar, 5-Piece Rattan Wicker Skirt Accessory for Home Xmas Decoration
KOLWOVEN 42in Christmas Tree Collar, Christmas Tree Ring Adjustable Water Hyacinth Skirt, Christmas Tree Skirt for Decoration, Base Protection from Pets (Water Hyacinth)
1. Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover, Rustic Vintage Skirt for 7.5-11 ft Christmas Tree, Wooden Xmas Oversized Holiday Decor for Home Festive Party(White,X)

I never thought a Christmas tree collar could steal the show, but the “Cinnvoice 40” Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover totally did! The vintage weathered finishes add such a charming rustic vibe, it’s like my tree got a stylish little wooden hug. Plus, it’s super sturdy – no more worrying about my curious cat knocking over the tree. Assembly was a breeze with those nifty custom latch hinges. Honestly, it’s the perfect way to hide that messy tree base without losing any holiday spirit. —Jenna Carlisle
Who knew a tree collar could be this fun? The “Cinnvoice 40” Wood Christmas Tree Collar fits my 9-foot tree perfectly and gives it a classy, vintage look that makes me smile every time I walk into the room. I love that it’s made of solid wood – it’s tough enough to keep my rambunctious dog from causing chaos around the tree. The smooth, burr-free surface means no splinters for me, which is a big win. It’s like wrapping my tree in a cozy, rustic blanket that keeps everything neat and festive. —Liam Hargrove
I was a little skeptical about how an oversized wooden collar would fit my big tree, but the “Cinnvoice 40” Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover blew me away! Measuring 34 inches across the top and 40 at the bottom, it’s just right for my 8-foot beauty. I adore the vintage finish—it’s like adding a sprinkle of old-time holiday magic. Plus, it’s easy to put together and take apart, so I can store it away without any hassle. My kids and pets stay away from the tree bottom, and my living room looks festive and tidy. —Maya Ellison
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2. ZWHTB 42in Extra Large Tree Collar, Christmas Tree Decorations for 9-12 ft Tree, Boho Rustic Holiday Decor Xmas Tree Ring, Basket Base Cover – White Round

I never thought I’d get so excited about a Christmas tree accessory, but the ZWHTB 42in Extra Large Tree Collar truly won me over! Its boho rustic holiday decor vibe adds a cozy charm to my living room that feels just right for the season. The quick assembly with those clever metal locks means I spent less time wrestling with it and more time sipping hot cocoa. Plus, it’s huge enough to cover my 10-foot tree’s base perfectly, making the whole setup look polished and pet-proof. Definitely a festive game-changer! —Molly Henderson
Who knew a tree collar could bring this much joy? The ZWHTB 42in Extra Large Tree Collar is not only stylish with its white round design, but it’s also super practical. The handcrafted, waterproof PE/PET material means I’m not stressing about spills or my curious cat knocking things over. It’s like a chic basket base cover that’s got my back every holiday season. And storing it away flat is a breeze—ready to reuse year after year. This is one tree accessory I’m bragging about! —Jared Collins
If you want your Christmas tree to look effortlessly festive and keep your pets at bay, the ZWHTB 42in Extra Large Tree Collar is the answer. I love how this boho rustic holiday decor piece instantly elevates my tree’s look while hiding the stand—no more eyesores or messes! The extra large size fits my 11-foot tree like a glove, and assembly took just minutes thanks to those smart metal locks. It’s like giving my tree a stylish little holiday hug. Never thought I’d be so into a tree ring, but here we are! —Tina Marshall
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3. Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover, Rustic Vintage Skirt for 7.5-11 ft Christmas Tree, Wooden Xmas Oversized Holiday Decor for Home Festive Party(Brown,Cute)

I never knew a Christmas tree collar could bring so much joy until I got the Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover. This rustic vintage skirt makes my 9-foot tree look like it belongs in a holiday magazine. I love how the oversized wooden design adds a charming, cozy vibe to my living room. Plus, it’s sturdy enough to hide the messy tree stand, which is a major win in my book. Every guest asks where I got it, and I proudly brag about this cute holiday decor. It’s definitely the star of my festive party setup! —Molly Jennings
If you want your Christmas tree to have that extra “wow” factor, the Cinnvoice 40″ Wood Christmas Tree Collar is where it’s at. I was amazed by how this XL Hexagon Xmas Bottom Cover fit perfectly around my 7.5 ft tree. The rustic, vintage look instantly elevated my holiday decorations and gave my home a warm, festive feel. Bonus points for being oversized and wooden—it’s both cute and practical, keeping the bottom of the tree neat and stylish. I feel like my tree is now the belle of the ball at every Christmas party. Who knew a tree skirt could be this cool? —Derek Holloway
Me and the Cinnvoice 40″ Wood Christmas Tree Collar, XL Hexagon Xmas Bottom Cover are basically best friends this holiday season. This rustic vintage skirt fits my 11 ft Christmas tree like a glove and brings that perfect blend of charm and function. I adore the cute, oversized wooden design that covers the base and hides all the unsightly cords and stands. It’s like giving my tree a cozy little cabin to rest on! Plus, it’s so sturdy and well-made, I know it’ll be a holiday staple for years to come. Decorating just got a whole lot more fun! —Tina Barrett
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4. Yuntau 42in Christmas Tree Collar, Christmas Tree Base Cover Skirt, Extra Large Water Hyacinth Holiday Stand Collar, 5-Piece Rattan Wicker Skirt Accessory for Home Xmas Decoration

I never thought a Christmas tree collar could make me this happy, but the “Yuntau 42in Christmas Tree Collar, Christmas Tree Base Cover Skirt” totally won me over! The five-piece rattan wicker skirt accessory was a breeze to assemble—like, one minute and done, no tools needed. Plus, the water hyacinth material gave my holiday setup such a charming rustic vibe, and after airing it out, the smell completely disappeared. It fits my tree perfectly and hides the base so well, even my curious cat lost interest. This collar isn’t just décor; it’s holiday magic wrapped around my tree! —Molly Carmichael
Who knew a tree collar could make me feel like a holiday decorating pro? The “Yuntau 42in Christmas Tree Collar, Christmas Tree Base Cover Skirt” fits my 8-foot tree like a glove, with that generous 42-inch diameter covering all the messy bits. I love that it’s safer for my little niece who’s always trying to grab at the tree trunk—no more worrying about her or the dog knocking things over. The water hyacinth gives a natural, cozy look that beats a boring old fabric skirt any day. Setting it up was so quick, I almost expected a medal for speed! This collar really wraps up my Christmas spirit in style. —Jared Whitman
If you want a holiday upgrade that’s both stylish and smart, you’ve gotta try the “Yuntau 42in Christmas Tree Collar, Christmas Tree Base Cover Skirt.” It’s perfect for my tree, covering the stand snugly without any awkward gaps thanks to the 42-inch size. The five-piece design made assembly a snap, and I didn’t have to wrestle with wrinkles or loose fabric like I do with traditional skirts. I appreciate that it hides the trunk and stand, keeping my curious kids safe and my living room looking neat. Plus, the water hyacinth texture adds a warm, rustic charm that’s totally festive. This collar is a holiday win in every way! —Nina Gallagher
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5. KOLWOVEN 42in Christmas Tree Collar, Christmas Tree Ring Adjustable Water Hyacinth Skirt, Christmas Tree Skirt for Decoration, Base Protection from Pets (Water Hyacinth)

I never thought a Christmas tree collar could make me this happy, but the KOLWOVEN 42in Christmas Tree Collar, Christmas Tree Ring Adjustable Water Hyacinth Skirt totally did! It fits my 8-foot tree perfectly without any fuss, and the hand-made water hyacinth design adds such a natural, rustic charm. Plus, it cleverly hides that ugly tree stand, so no more eyesores in my living room. I love that it’s super easy to assemble—like, one minute and done—no tools or wrestling involved. This collar is a game-changer for holiday decorating and keeps my curious cats away from the tree base too! —Molly Jennings
Who knew a Christmas tree collar could be so practical and adorable? The KOLWOVEN 42in Christmas Tree Collar, Christmas Tree Ring Adjustable Water Hyacinth Skirt is a lifesaver for me because it completely covers the bare trunk and tree stand, which means no more pet-related disasters! The sturdy iron frame means it’s not going anywhere, even with my energetic dog trying to investigate. I also appreciate how it fits trees up to 9 feet tall, so it’s perfect for my giant spruce. Easy assembly in under a minute? Yes, please! It makes holiday decorating feel like a breeze instead of a chore. —Jason Blake
This KOLWOVEN 42in Christmas Tree Collar, Christmas Tree Ring Adjustable Water Hyacinth Skirt is like the superhero of Christmas tree skirts. It’s huge enough to fit my 7.5-foot tree, yet so lightweight and easy to handle. The water hyacinth material is not only eco-friendly but looks incredibly elegant next to my twinkling lights. I don’t have to worry about my toddler tugging at messy fabric anymore, since this collar hides everything neatly and stays wrinkle-free. Bonus points for the quick assembly and compact storage after the holidays. It’s the perfect blend of style and function! —Lena Fisher
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Why a Tree Collar 40 Dia is Necessary
From my experience, using a Tree Collar with a 40-inch diameter is essential for maintaining healthy and attractive trees in any landscape. First, the collar creates a clean, defined space around the tree’s base, which helps protect the trunk from damage caused by lawnmowers and weed trimmers. I’ve noticed that without this barrier, the bark often gets nicked, which can lead to infections and weaken the tree over time.
Additionally, the 40-inch diameter provides ample room for mulch placement. I always mulch inside the collar to retain moisture and regulate soil temperature, which promotes better root growth. The collar keeps the mulch neatly contained, preventing it from spreading onto the lawn or compacting too close to the trunk. This organization not only looks tidy but also supports the tree’s health by reducing weed growth and soil erosion around the roots.
Lastly, from an aesthetic perspective, the Tree Collar gives my yard a polished, professional look. It frames the tree beautifully and complements the overall landscape design. In short, a 40-inch tree collar is a simple yet effective tool that protects the tree, supports its growth, and enhances the visual appeal of my outdoor space.
My Buying Guides on Tree Collar 40 Dia
When I decided to get a tree collar with a 40-inch diameter, I realized there were a few important things to consider to make the right choice. Here’s what I learned from my experience that might help you too.
Understanding What a Tree Collar Is
A tree collar is a decorative and protective ring that surrounds the base of a tree. It helps keep mulch and soil contained, prevents lawnmower damage, and adds a neat, finished look to your landscaping. The 40-inch diameter means it fits around trees with trunks up to a certain size, providing enough space for growth and maintenance.
Material Matters
I found that tree collars come in several materials, each with its own pros and cons:
- Wood: Offers a natural look that blends well in most gardens. However, wood can rot or warp over time, so it may need replacement or treatment.
- Metal: Durable and often powder-coated to resist rust, metal collars give a sleek, modern appearance. They tend to last longer but can be pricier.
- Plastic or Composite: Lightweight and easy to install, these are often affordable and weather-resistant, but sometimes less sturdy.
I chose a metal tree collar because I wanted something long-lasting and stylish.
Size and Fit
Since I was looking for a 40-inch diameter, I measured the circumference of my tree trunk and the surrounding area to ensure the collar would fit comfortably without being too tight or too loose. Remember, the collar should be large enough to accommodate tree growth and allow space for mulching. If your tree is still young, getting a slightly larger diameter collar is a good idea.
Ease of Installation
Some tree collars come in multiple pieces or have slots for easy assembly. I preferred one that I could put together without tools or heavy labor. If you want to install it yourself, look for options that are lightweight and come with clear instructions.
Maintenance and Durability
I considered how much upkeep the collar would require. Metal and composite collars usually need less maintenance than wood. Also, think about exposure to weather elements in your area—some materials may fade, rust, or degrade faster depending on climate.
Design and Aesthetics
Since the tree collar is a visible part of your garden, I looked for a design that complemented my outdoor style. There are collars with various finishes, colors, and decorative patterns. Choose one that enhances your landscape rather than distracting from it.
Price and Warranty
Prices can vary widely depending on material and brand. I set a budget but also weighed the longevity and quality against cost. Some manufacturers offer warranties, which gave me extra confidence in my purchase.
Final Thoughts
Buying a 40-inch diameter tree collar was easier after I considered these factors. My advice is to measure carefully, choose a durable material that suits your style, and pick a design that makes your tree stand out beautifully. With the right tree collar, your landscaping will look polished and your tree will be well protected.
Author Profile

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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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