Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Finding the right 24-inch coconut liner for your window box or deck planter means buying a liner that fits without puckering, holds up to rain and bird activity, and lets roots breathe without drying out too fast — three things not every liner on the shelf delivers. This guide skips the fiber facts and gets straight to which picks hold their shape and which ones fight you at every fold.
I’m Rikta — the founder and writer behind Lawn Gear Lab. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
You will find the most reliable 24 inch coconut liners for planters based on how well they fit common 24-inch planter boxes, the depth you actually need for root growth, and how much patience their installation demands.
Our Picks at a Glance
How To Choose The Best 24 Inch Coconut Liners For Planters
Every liner here is made from natural coconut fiber and measures roughly 24 inches long, but the small differences in depth, thickness, and how tightly the fibers are packed decide whether you get a trim fit or a frustrating wrestling match with a stiff piece of coir.
Depth: the hidden dimension that decides the fit
A 24-inch window box is standard length, but the depth (the height of the U-shape from the bottom to the rim) varies. A liner that is 5.5 inches deep, like the Y&M, fits a shallow deck box. A 7-inch deep liner, like the GreatBuddy or LCHUANG, works better for deeper troughs, but it can look too tall or require trimming if your planter is only 5 inches deep. Measure your planter’s inside depth before you buy, or you will end up with an overhang that spills soil every time you water.
Fiber density and the unfolding test
Liners arrive tightly compressed and folded into a flat rectangle. The better ones, like the Legigo, have dense fibers that hold their shape once soaked and fluffed. Thinner or loosely packed liners tear easily when you try to unfold them dry. Every experienced reviewer gives the same tip: soak the liner in water for at least 30 seconds (or up to 24 hours if it is stubborn) before you try to shape it into your planter. A liner that tears during installation is a liner you will have to replace sooner.
Pieces per pack: scaling for your project
Some packs give you 2 pieces, others give you 4. If you need to line two window boxes, a 2-pack forces you to buy another set, while a 4-pack like the LCHUANG or Legigo covers a larger project in one order. The trade-off is upfront cost — a 4-pack costs more at checkout, but the price per liner is lower than buying two separate 2-packs.
Quick Comparison
| Model | Best For | Depth | Weight | Pieces | Amazon |
|---|---|---|---|---|---|
| Y&M 3 Pack★ Best Overall | Shallow Boxes | 5.5 inches | — | 3 | Amazon |
| LCHUANG 4 PackAlso Great | Best Overall | 7 inches | 0.97 kg | 4 | Amazon |
| Legigo 4 Pack | Premium Build | 7.08 inches | — | 4 | Amazon |
| Panacea 84169 | Singles Buy | 7 inches | — | 1 | Amazon |
| GreatBuddy 2 Pack | Deep Troughs | 7 inches | — | 2 | Amazon |
| HFHOME 2 Pack | Budget Buy | 7 inches | 16 ounces | 2 | Amazon |
| 2 Pack Karlliu | Light Project | 6.75 inches | 13.76 ounces | 2 | Amazon |
In‑Depth Reviews
1. Y&M 3PCS 24″ Horse Trough Coco Liners
Our pick — over 4★ from 750+ verified ratings; the strongest balance of quality and price.
The three-pack that is 27% shallower, built for low-profile deck boxes that a deep liner would overflow.
If your window box is a shallow rail-mount style, a 7-inch liner stands too tall and forces soil out over the front. The Y&M liners measure 24 x 24 x 5.5 inches, so they sit flush inside low-sided planters. The depth difference — 5.5 inches vs 7 inches for the LCHUANG and GreatBuddy — means this liner uses less material but fits where deeper ones would not.
You get three pieces per pack, which is a middle ground between a 2-pack and a 4-pack. At 4.4 stars across 785 reviews, it is a well-reviewed option. Buyers warn that the liners “arrive stuck together; wet thoroughly before unfolding to avoid fiber damage.” Several owners mention the thickness is good for the price, and the natural look works well for simple flowers.
The shallow depth has one real limitation: less soil volume means plants dry out faster in hot weather. If your planters sit in full sun and you want flowers that need consistent moisture, a deeper liner is a safer bet.
Works well for
- Fits shallow 5.5-inch deck boxes without overhang
- Three liners per pack at a budget-friendly tier
- 4.4 stars from 785 reviews — proven satisfaction
Potential issue
- Shallow depth dries out faster — requires more watering
- Liners arrive tightly compressed; soak before unfolding
Reach for these if: your window box is shallow (around 5.5 inches deep) and you want a three-pack that leaves no extra liner hanging over the rim.
Pass on these if: your planter is 7 inches deep or more — you are leaving root room on the table.
2. LCHUANG Coco Liners for Planters 4 Pack
The four-pack that skips the store markup and drops a full project into one box.
This set gives you four liners, each measuring 24 inches long with a 7-inch depth, so a single purchase covers two standard window boxes or a longer fence planter run — the 4 vs 2 piece count means you are not hunting for a second set mid-project. At a 7-inch depth, compared to shallower 5.5-inch liners, you get more room for root growth without needing to top off soil every week.
Buyers consistently mention that after a 30-second soak the liners relax into shape easily. One reviewer noted they are “definitely nicer than the ones at Home Depot,” and several say the fiber feels thicker than standard box-store options. The weight is listed at 0.97 kg per pack, which suggests a denser weave that holds up to a full season of watering and weather.
Also, at 7 inches deep, these are designed for deeper troughs — measure your planter depth first.
Why it wins
- 4 liners per pack — lower cost per liner than buying two 2-packs
- 7-inch depth provides more room than shallow 5.5-inch liners
- Rated 4.6 stars across 457 reviews, the highest average in this comparison
- Thick, sturdy fiber holds up to a full season
Watch out for
- Too tall for shallow window boxes under 6 inches deep
- Requires soaking before use to avoid tears
Reach for these if: you are lining multiple window boxes or a long planter and want the densest fiber for the best per-liner cost.
Look elsewhere if: you only need one or two liners — a smaller pack will waste less material.
3. Legigo 4 Pack 24 Inch Natural Trough Coco Liner
The densely packed fiber that birds cannot tear apart for nesting material.
What sets the Legigo 4-pack apart from the LCHUANG is the reported density of the fiber. Several buyers report the weave is tight enough that local birds, which normally pull apart roll-cut liners for nest material, leave these alone. The depth is listed at 7.08 inches, slightly taller than the LCHUANG’s 7 inches, so expect an extra sliver of overhang if your planter is exactly 7 inches deep. The pack includes four liners, matching the LCHUANG’s piece count, which means the same project-coverage advantage.
Buyers describe the fit as “perfect” and note that the liners hold their shape well after soaking. At 4.5 stars with 416 ratings, the consensus is positive, though fewer reviews exist than for the LCHUANG. One reviewer who could not find liners in their small town said this order “beyond my expectations.” The natural hydrophobic (water-repelling) and breathable qualities of the coir help hold soil while keeping roots from getting waterlogged.
The trade-off is the higher cost per pack relative to the LCHUANG, even though both give you four liners. The Legigo sits at a premium tier, so if your budget is tight, you get similar depth and piece count for less from the LCHUANG.
Density edge: The tight weave is the deciding feature for anyone who has lost a previous liner to birds or squirrels. It adds real durability without any extra work during installation.
Depth check: At 7.08 inches deep, measure your planter’s maximum depth before buying — an extra eighth of an inch can cause soil spillage on older boxes.
Best for: gardeners who prioritize a dense, bird-resistant fiber and want the same four-liner coverage as the top pick.
Skip if: you are on a budget — the LCHUANG gives you a comparable experience for less.
4. Panacea 84169 Trough Coco Fiber Replacement Liner
The single liner that beats box-store quality for about 20% less.
Panacea is a known hardware-store brand, and this 24-inch trough liner lives up to that reputation. At 7 inches deep with a natural brown finish, it fits the same profile as the other deep liners in this list. One buyer mentioned it is “thicker than other brands” and “20% cheaper than big box stores,” though they mentioned it has “slightly less wax-coating” compared to store brands. For seasonal use — one spring-to-fall cycle — that trade-off works fine.
Reviewers call this pickup a “good quality” replacement that holds moisture while draining excess water. One reviewer specifically mentioned a coating that helps retain moisture. The capacity is listed at 24 cubic inches, which is on the smaller side for a 7-inch deep liner, so consider that if you need extra soil volume.
The main limitation is you get one liner per purchase. If you need multiple, the cost adds up fast compared to the 4-packs above. The Panacea is a solid choice for a single replacement or a small project, but not for bulk lining.
Best use: replace one worn-out liner without over-buying. It is a grab-and-go option for a single window box.
Not for: projects needing multiple liners — the per-unit cost is higher than packing sets.
Grab this if: you only need one replacement and want a known brand that fits 24-inch planters.
Choose something else if: you need two or more liners — a multi-pack saves you money and a second trip.
5. GreatBuddy 2 Pcs Coco Liners for Planters 24 Inch
The 7-inch deep liner that looked perfect after a soak but arrives stubborn as a brick.
The GreatBuddy liners share the same 7-inch depth as the LCHUANG, making them a viable deep-trough option. The dimensions are listed at 8 x 24 x 7 inches, so the surface area matches other deep liners in this comparison. Buyers who soaked their liners and gave them time to relax reported a perfect fit and a nice, thick coir that held its shape well. One owner reported they fit “perfectly” in a wrought iron planter.
However, a notable number of reviews flag a real hassle: the liners arrive extremely stiff. One reviewer wrote, “These liners were NOT easy to unfold. They were hard as a rock.” They soaked them for 24 hours and still experienced tearing during unfolding. That is a higher risk than the LCHUANG, which most users say fluffs up after a 30-second soak. The GreatBuddy pack also gives you only 2 liners, so the per-liner cost is higher than the 4-packs above.
If you are willing to soak and handle carefully, this is a good-fitting liner at a mid-range price. If you prefer a pack with a smoother unfolding experience, the LCHUANG is a better bet.
Stiff start: Plan for a longer soak (up to 24 hours) and handle the fiber gently during the first attempt to shape it.
Better for: deep troughs (7 inches) where the extra height looks intentional, not like an overhang.
Best for: patient DIYers who have time for a long soak and want a 7-inch deep liner at a mid-range price.
Skip if: you want a quick, tear-free installation — look at the LCHUANG or Legigo instead.
6. HFHOME 2Pcs 24″ Trough Coco Fiber Replacement Liner
The lightest 2-pack at 16 ounces, offering decent value if you accept the thin fiber and the folding fight.
At 16 ounces per pair, the HFHOME is notably heavier than the Karlliu’s 13.76 ounces, which suggests slightly denser fiber, but it still runs thinner than the premium 4-packs. The depth is listed at 7 inches from the item dimensions (5 x 24 x 7 inches), so it fits deep troughs. The pack includes 2 pieces, matching the GreatBuddy and Karlliu on piece count.
Customers note the same ritual: “before you put these into the metal plant holder, soak them in a tub of water.” One reviewer called them “better than most but still thin but good value for the buck.” The 950 ratings (the highest count in this comparison) suggest a popular budget option, but the reviews also mention that the liners do not flatten out well and require cutting gussets to fit some baskets.
The price is entry-level, so you get what you pay for: thinner material that may need trimming and careful handling. If your project is seasonal and you are replacing liners every year anyway, the HFHOME fits the bill. If you want a liner that lasts multiple seasons, the denser options are worth the extra cost.
Good for budget
- Lowest cost per liner among the picks
- 950 ratings — most-reviewed option in this list
- Decent depth at 7 inches for deep boxes
Downsides
- Thinner fiber; may tear during unfolding
- Requires trimming or cutting to fit some baskets
- Not as thick as premium 4-packs
Best for: seasonal planters where cost per liner matters more than multi-year durability.
Avoid if: you want a low-maintenance fit — the HFHOME needs more work to shape than denser liners.
7. 2 Pack 24 Inch Trough Coconut Liners for Window Box Planter
The 13.76-ounce liner that is light and easy to handle if the birds do not find it first.
At 13.76 ounces per pair, these are the lightest liners in the comparison, compared to the HFHOME’s 16 ounces. The dimensions are 7.5 x 24 x 6.75 inches, offering a slightly shallower depth than the 7-inch options. The pack includes 2 liners, sourcing from the brand Karlliu. The capacity is listed at 18.8 Pounds, which likely refers to soil capacity rather than liner weight.
One buyer shared an honest story: “I had to replace my old liners after birds tore them apart for nesting, so I was hoping these would hold up better.” They called them a “big upgrade” with sturdy, even fibers. Other reviewers point out the folded liners “stuck together a little but came apart ok” after soaking. The 4.3-star rating across 719 reviews indicates solid satisfaction for the price tier.
The real catch is the fiber density. Several premium-liner buyers noted that the weave is not tight enough to resist birds or heavy wear. For a single-season planter in a well-protected spot, these work fine. For a high-exposure porch or garden where animals are active, the denser Legigo or LCHUANG packs are a smarter investment.
Light build: The lighter weight makes them easier to handle during installation, but the lower density is why birds can sometimes pull fibers apart.
Best scenario: indoor or sheltered balcony planters where weather and animals are not a factor.
Reach for these if: you need two budget liners for a protected space and do not mind a lighter weave.
Consider a different liner if: your planters are exposed to birds or need multi-season durability.
Understanding the Specs
Depth (the U-shape height)
This is not the length of the box. Depth is how far the liner drops into the planter from the top edge. Measured in inches, a 5.5-inch depth fits shallow deck boxes, while a 7-inch depth suits deeper troughs. If you put a 7-inch liner in a 5-inch planter, the liner overhangs the front and soil spills out over the rim. Measure your planter’s inside vertical wall before choosing.
Pieces Per Pack
Packs range from a single liner (Panacea) to four (LCHUANG, Legigo). The number matters because 24-inch liners are not cheap per unit — a 4-pack almost always lowers the per-liner cost. If you are lining two window boxes at 24 inches each, you need at least two liners. A 4-pack gives you two extra as backups or for a future project. A 2-pack means you buy again if you need a third.
FAQ
Will a 24-inch coconut liner fit my 24-inch window box perfectly?
How long will a coconut fiber liner last before it needs replacing?
Do I need to soak a coconut liner before putting it in my planter?
Can I use a 24-inch coconut liner in a 30-inch planter?
How do coconut liners hold moisture compared to plastic or foam liners?
Are coconut liners safe for vegetables and herbs?
Can I cut a coconut liner to make it shallower or shorter?
Will birds and squirrels tear coconut liners apart?
What is the difference between woven and pressed coconut liners?
Can I compost an old coconut liner?
Final Thoughts: The Verdict
For the majority of shoppers, the top pick among 24 inch coconut liners for planters is the LCHUANG 4-pack because it combines the lowest per-liner cost with a dense 7-inch depth and a high 4.6-star rating. If you want dense fiber that birds resist, grab the Legigo 4-pack. And for shallow deck boxes that can not handle a tall liner, the standout is the Y&M 3-pack at a 5.5-inch depth.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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