Best Wood Box Liners of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Wood box liners are an innovative solution to keep your wooden storage boxes clean and hygienic. Made from food-grade materials, these liners prevent moisture and odours from seeping into the wood, extending the lifespan of your boxes. They are available in various sizes and can be easily trimmed to fit your specific box dimensions. These liners are ideal for storing food items, clothing, documents or any other valuable possessions that require protection from dust and moisture. With wood box liners, you can maintain the integrity of your wooden boxes while ensuring the safety and hygiene of your belongings.

At a Glance: Our Top Picks

RUDDINGS WOOD 30" Wall Trough Planter Liners Cover #TOP 1
RUDDINGS WOOD 30" Wall Trough Planter Liners
ftb score rating icon 9.9
Selections Large Veg Trough Liner Cover #TOP 2
Selections Large Veg Trough Liner
ftb score rating icon 9.8
RUDDINGS WOOD Pre-formed Molded Coco Liner Cover #TOP 3
RUDDINGS WOOD Pre-formed Molded Coco Liner
ftb score rating icon 9.6

Top 10 Wood Box Liners

#TOP 1

RUDDINGS WOOD 30" Wall Trough Planter Liners

RUDDINGS WOOD 30" Wall Trough Planter Liners Cover
RUDDINGS WOOD Pack of 2 x 75cm (30") - Wall Trough Co-Co Planter Liners Coco Coconut Fibre Basket Flower Box Inserts

The RUDDINGS WOOD Co-co Liners are a practical solution for your gardening needs. Coming in a pack of two, these 30" liners are designed to fit most wall troughs and window boxes perfectly. Made from extra thick coconut coir, they provide durability and long-lasting use. Their moulded design means you can simply drop them into place, making setup a breeze. Each liner measures 90cm wide, 20cm deep, and 19cm high, providing ample space for your plants to thrive.

What We Like
Durable coconut coir material
Easy drop-in design
Perfect fit for 30" troughs
Pack of two for convenience

Selections Large Veg Trough Liner

Black
Selections Large Veg Trough Liner Cover
Selections Liner for Large Veg Trough Outdoor Raised Bed Planter (160cm x 290cm)

The Selections Veg Trough Liner is designed for your large outdoor raised bed planter, measuring 160cm in length and 290cm in width. You can easily cut the liner to fit alternative raised beds, ensuring versatility in your gardening projects. The black colour not only gives a sleek appearance but also helps in retaining heat and moisture for your plants. This liner will protect the structure of your trough, allowing you to create a healthy environment for growing your vegetables.

What We Like
Customisable size for different beds
Sleek black design
Heat and moisture retention
Durable protection for plants
#TOP 3

RUDDINGS WOOD Pre-formed Molded Coco Liner

RUDDINGS WOOD Pre-formed Molded Coco Liner Cover
RUDDINGS WOOD Pre-formed Molded Coco Liner for Wall Trough 90cm (36") wide - Window Boxes Baskets

Features
Long Lasting Ideal For Most 36" (90cm) Wide Wall Troughs And Window Boxes.
Made From Extra Thick Coconut Coir
Molded To Just Drop In To Wall Trough
#TOP 4

Selections Liners for Wooden Raised Herb Planter

GFL262
Black
115cm x 160cm
Selections Liners for Wooden Raised Herb Planter Cover
Selections Liners for Wooden Raised Herb Planter (115cm x 160cm) - Pack of 2

Features
Stops Soil From Leaching Out: The Liner Also Stops Soil From Leaching Out Of The Planter Through Any Gaps In The Wood, Helping To Retain Nutrients
Protects The Planter: This Liner Stops Soil From Coming Into Direct Contact With The Wood Of The Planter, So Protecting The Wood And Increasing Its Life Span
Reduces Staining: Stopping The Water From Leaching Out Of The Planter Will Reduce The Amount Of Staining On A Patio, Decking Or Other Material The Planter Is Placed On
Improves Water Management: The Liner Will Help Retain Moisture In The Planter So You Will Not Have To Irrigate As Often
Dimensions: The Liner Measures 115cm X 160cm
#TOP 5

RUDDINGS WOOD Pack of 2 Co-Co Liners

RUDDINGS WOOD Pack of 2 Co-Co Liners Cover
RUDDINGS WOOD Pack of 2 x Wall Trough Co-Co Liners - 60cm (24") wide

The RUDDINGS WOOD Co-Co Liners come in a convenient pack of two, each designed to fit 24" (60cm) wall troughs and window boxes perfectly. Made from extra thick coconut coir, these liners are long-lasting, ensuring your plants thrive. Their moulded design allows you to simply drop them into place, saving you time and effort during setup. With dimensions of 60cm wide x 17cm deep x 17cm high, they provide ample space for your plants' roots, helping you create a beautiful display.

What We Like
Durable coconut coir material
Easy to install
Perfect for window boxes
Ample space for plants
#TOP 6

Sythrix 3PCS 61cm/24inch Wall Trough Liners Felt Window Box Liners Fabric Planter Liners Hanging Basket Liner

Sythrix
4929
Black
Standard
Sythrix 3PCS 61cm/24inch Wall Trough Liners Felt Window Box Liners Fabric Planter Liners Hanging Basket Liner Cover
Sythrix 3PCS 61cm/24inch Wall Trough Liners Felt Window Box Liners Fabric Planter Liners Hanging Basket Liner, Replacement Garden Basket Liners for Hanging Basket Outdoor Garden Flower Planter

Features
[Premium Felt For Optimal Plant Growth] Crafted From High-Quality Felt, These Planter Liners Feature Tiny Pores For Excellent Air Circulation—letting Roots "breathe"—and Superior Drainage To Remove Excess Water. Their Thickness Ensures Strong Water Retention, Reducing Watering Frequency And Fostering Healthier, Lusher Plants. Durable And Tear-Resistant, They Stand Up To Regular Use As Hanging Planter Liners In Gardens Or Outdoor Spaces.​
[Generous 36 Inch Size For Versatile Use] Each Of The 3 Wall Trough Liners Felt Window Box Liners Measures Approx. 36 Inches Long, 8.27 Inches Wide, And 7.08 Inches Deep—ideal For Wall Troughs, Hanging Basket Liner, Window Boxes, Wooden Planters, And Fence Flower Holders. A Favorite Among Gardeners For Its Universal Fit, It Suits Both Small Herbs And Larger Flowering Plants, Working Seamlessly As Planter Liner Or Basket Liners (check Dimensions Before Purchase).​
[Ideal For Indoor & Outdoor Spaces] Whether Sprucing Up A Garden Wall, Balcony Hanging Basket Liners 14 Inch (or Larger), Or Café Patio, These Garden Basket Liners Blend Seamlessly. They Work Indoors (living Room Plant Pot Liner) Or Outdoors (garden Fences), Making Them A Must-Have For Gardening Enthusiasts. Pair With A Wall Planter For A Vibrant Display!​
[Better Than Coconut Liners] These Felt Liners Outperform Traditional Options: They Lock In Moisture Longer To Keep Soil Consistently Damp, Making Them Ideal Hanging Basket Liners. Their Dense Texture Deters Birds From Nesting, Perfect For Maintaining Tidy, Undisturbed Plant Beds—no More Damaged Soil Or Displaced Seeds, Whether Used As Trough Liners Or Basket Liners For Wall Planters.​
[Adjustable & Easy To Use] Flexible Enough To Fit Slightly Smaller Planters, Simply Trim Or Fold Excess Material For A Custom Fit. Unfold, Place In Your Trough Or Basket, Add Soil And Plants, Then Water—no Tools Needed. Great For Planter Liners For Wooden Planter Setups, Growing Shallow-Rooted Veggies, Flowers, Or Herbs.​
#TOP 7

Selections Pack of 2 Large Veg Trough Liners

GFL261
Black
Selections Pack of 2 Large Veg Trough Liners Cover
Selections Liners for Large Vegetable Trough Planter (160cm x 290cm) - Pack of 2

The Selections Veg Trough Liners are designed for versatility and convenience in your gardening efforts. You can easily cut these liners to size, making them suitable for various raised beds. With a generous measurement of 160cm L x 290cm W, they provide ample coverage for your medium veg trough. The black colour not only looks sleek but also helps retain heat and moisture for your plants. Please note that the veg trough itself is not included, allowing you to customise your gardening setup.

What We Like
Cut to size for flexibility
Suitable for various raised beds
Large dimensions for ample coverage
Stylish black colour
#TOP 8

RUDDINGS WOOD Preformed Molded Outdoor Coco Liner

RUDDINGS WOOD Preformed Molded Outdoor Coco Liner Cover
RUDDINGS WOOD Preformed Molded Outdoor Coco Liner for Wall Trough 75cm 30" wide

Features
Long Lasting Ideal For Most 30" (75cm) Wide Wall Troughs And Window Boxes.
Made From Extra Thick Coconut Coir.
Size: 75cm Wide X 20 Deep X 20 High
Molded To Just Drop In To Wall Trough
#TOP 9

VegTrug Medium Replacement Liner - Black

RLMDVT 2239
Natural
VegTrug Medium Replacement Liner - Black Cover
VegTrug Medium Replacement Liner - Black

Features
Easy To Fit
Pre Formed
Vegtrug Not Included
#TOP 10

Selections Black Liner for Medium Veg Trough Planter

GFJ851
Black
1cm x 160cm x 210cm
Selections Black Liner for Medium Veg Trough Planter Cover
Selections Liner for Medium Veg Trough Raised Bed Planter (160cm x 210cm)

The Selections Veg Trough Liner is designed to fit medium vegetable trough raised beds, measuring 160cm in length and 210cm in width. You can easily cut it to size, making it versatile for alternative raised bed configurations. Its black colour not only adds a sleek look but also helps retain heat, benefiting plant growth. This liner is perfect for keeping soil contained, ensuring your plants thrive while maintaining a tidy appearance in your garden.

What We Like
Easily cut to fit
Suitable for various raised beds
Retains heat for plants
Helps contain soil
Attractive black design
Buying Guide Image
Editor's Notes

During our wood box liner research, we found 71 wood box liner products and shortlisted 10 quality products. We collected and analyzed 6,242 customer reviews through our big data system to write the wood box liners list. We found that most customers choose wood box liners with an average price of £16.05.

The wood box liners are available for purchase. We have researched hundreds of brands and picked the top brands of wood box liners, including RUDDINGS WOOD, Selections, Sythrix, VegTrug.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.