How To Waterproof A Wicker Basket for Long-Lasting Use

Wicker baskets bring a touch of natural beauty and timeless charm to any home. However, exposure to moisture can threaten their durability. Protecting your wicker baskets from humidity and water damage is essential to maintaining their beauty for years to come.

In this detailed guide, Artera Home will show you how to waterproof a wicker basket properly, ensuring it remains a lasting part of your home. Wondering, are wicker baskets waterproof or can wicker baskets get wet? Let’s dive in to find the best way to preserve your favorite pieces.

Are Wicker Baskets Waterproof?

The short answer is NO - wicker baskets are not naturally waterproof. It's important to understand that "wicker" refers to the weaving method, not the material itself. Most wicker baskets are crafted from natural, porous materials such as rattan, bamboo, water hyacinth, seagrass, willow, or reed, all of which have a natural tendency to absorb moisture rather than repel it.

When wicker materials are exposed to water, they can experience various forms of damage that compromise both their strength and aesthetics over time. Here’s a closer look at how moisture impacts wicker:

• Cracking and Splitting: Natural fibers expand when wet and contract as they dry. This repeated movement can cause cracks, splits, or brittleness, especially in older or untreated baskets.
  
• Rotting and Structural Decay: Extended exposure to water fosters the breakdown of organic materials like rattan and bamboo. Over time, this can lead to rotting, weakening the basket’s structural integrity and making it unsafe for use.
  
• Mold and Mildew Growth: Moist environments create the perfect breeding ground for mold and mildew. These not only cause unsightly stains and musty odors but can also degrade the fibers further if left unchecked.

In short, while wicker baskets are celebrated for their lightweight charm, durability, and artisanal craftsmanship, they are not waterproof by nature. Without proper protection, exposure to moisture can significantly shorten their lifespan. Therefore, waterproofing your wicker basket is an essential step if you want to preserve its beauty and function for years to come.

>> Read more: Can You Paint Wicker Furniture?

Wicker baskets are not waterproof

Can Wicker Baskets Get Wet?

Technically, YES - wicker baskets can get wet, but it’s not ideal for them to stay wet for extended periods. Natural wicker is resilient enough to handle occasional splashes or light humidity, but prolonged moisture exposure can be highly damaging.

Brief encounters with water, like wiping the surface with a damp cloth or accidental splashes, usually do not cause immediate harm. However, if the basket remains damp or is repeatedly exposed to high humidity, the risk of structural damage, mold growth, and material degradation increases sharply.

Here are some typical scenarios where wicker baskets might unintentionally get wet:

• Outdoor Use: Placing wicker baskets on patios, decks, or gardens exposes them to morning dew, unexpected rain, and fluctuating humidity levels, all of which can seep into the fibers.
  
• Storing Damp or Wet Items: Using wicker baskets to hold wet laundry, damp towels, fresh flowers, or potted plants without protective liners can trap moisture inside, accelerating rot and mold formation.
  
• High-Humidity Environments: Bathrooms, basements, and other poorly ventilated areas naturally retain more moisture in the air. Wicker baskets placed in such spaces are continuously exposed to subtle but persistent humidity that weakens the fibers over time.

>> Read more: Can You Wash a Wicker Basket?

Rattan baskets can get wet but should be limited and dried to avoid mold

Top 3 Methods for Waterproofing Wicker Baskets

1. Varnish

Applying a water-resistant varnish is one of the most effective ways to shield your wicker basket from water damage. Opt for a high-quality, exterior-grade varnish and be sure to coat both the inside and outside surfaces thoroughly. This creates a strong, protective layer that repels moisture and adds to the basket’s durability. If you're looking for an alternative, polyurethane is a popular synthetic option that offers similar waterproofing benefits. Remember to allow proper drying time between coats for the best results. 

2. Sealant

Another excellent method for how to waterproof a wicker storage basket is using a wood sealant. Sealants come in various finishes matte, semi-glossy, and glossy - allowing you to customize the final look of your basket. If maintaining the natural appearance of the wicker is important to you, a clear, matte sealant is your best choice. Available in both brush-on and spray versions, sealants form an invisible barrier that keeps water out while preserving the aesthetic beauty of your basket. Choose a product specifically designed for outdoor use to maximize protection.

3. Liners

For those planning to use their wicker baskets outdoors or as planters, adding a waterproof liner is highly recommended. Liners prevent direct contact between moisture and the wicker material, extending the life of your basket significantly. This is especially important if you intend to store damp items like gardening tools, wet towels, or plants inside. A fitted plastic or rubber liner works well and maintains the basket’s functionality without compromising its rustic appeal. 

Waterproof wicker baskets using liners

How To Waterproof Wicker Baskets: Step-by-Step Guide

Learning how to waterproof a wicker basket is a simple yet valuable skill. Follow this straightforward process to shield your wicker from moisture damage effectively.

Step 1: Prepare Necessary Materials and Tools

Before you begin waterproofing your wicker basket, make sure you have all the necessary materials ready:

• Wicker basket
  
• Drop cloth or protective covering
  
• Waterproof sealant or varnish
  
• Bristle brush and foam brush (or a spray sealant)
  
• Well-ventilated working space, preferably outdoors

Materials for waterproofing woven baskets

Once everything is prepared, follow these simple steps to protect your wicker basket from moisture damage

Step 2: Set Up Your Workspace

Lay down a drop cloth in a well-ventilated area. An outdoor setting is ideal to avoid inhaling fumes from the sealant or varnish.

Step 3: Prepare the Sealant

Stir your chosen waterproof sealant or varnish thoroughly to ensure an even consistency before applying.

Step 4: Apply the First Coat

Using a bristle brush, start from the top of the basket and work your way down, applying a thin, even layer of sealant. Brush in gentle, consistent strokes to cover all surfaces.
 If you're using a spray sealant, hold the can about 6 inches (15 cm) away from the basket and spray in smooth, sweeping motions for even coverage.

Step 5: Coat the Interior and Bottom

Flip the basket and repeat the sealing process on the inside and the bottom, making sure no area is left untreated.

Step 6: Smooth Out Excess Sealant

If using a brush-on product, switch to a foam brush to lightly smooth over the basket's surface, removing any drips or puddles for a clean finish.

Step 7: Let It Dry Completely

Allow the first coat to dry fully, following the manufacturer's recommended drying time on the product label.

Step 8: Apply a Second Coat

For maximum durability, apply a second coat of sealant in the same manner. This extra layer provides additional protection against moisture.

Step 9: Final Drying

After application:

• Drying Time: Allow the basket to dry thoroughly according to the product’s instructions usually 24 – 48 hours.
  
• Curing: For linseed oil, full curing may take several days, depending on temperature and humidity.
  

Once dry, your basket will have a subtle, natural shine and enhanced water resistance. For best results, consider reapplying the waterproofing layer once a year or whenever you notice signs of wear.

Woven baskets need to be dried after being painted with waterproof paint

Natural Ways to Waterproof Your Wicker Basket

If you're aiming for a more eco-conscious approach to protecting your wicker baskets, natural alternatives like linseed oil or tung oil are excellent choices. These oils naturally seep into the wicker fibers, offering gentle water resistance without the need for synthetic chemicals.

1. Beeswax Protection

• Gently melt beeswax over low heat until it becomes pliable.
  
• Rub the melted beeswax onto the wicker surface using a soft cloth.
  
• Buff the wax into the basket thoroughly to ensure an even coating.
  
• Beeswax not only repels moisture but also nourishes the natural fibers, helping to extend your basket’s lifespan.

2. Using Linseed Oil

• Begin by thoroughly cleaning your basket to remove any dust or debris.
  
• Using a soft cloth, apply a generous but even layer of linseed oil across the entire surface.
  
• Allow the oil to penetrate the fibers for a few minutes, then wipe off any excess with a clean cloth.
  
• Let your basket dry completely before putting it to use.

Woven basket

Expert Tips to Maximize Waterproofing Results

For best results when waterproofing your wicker baskets, keep these additional strategies in mind:

1. Invest in High-Quality Products

Whether choosing natural oils, sealants, or sprays, prioritize products formulated for outdoor or marine use. These provide better long-term protection against moisture compared to standard household alternatives.

2. Perform a Patch Test

Before treating the entire basket, always test your chosen product on a small, hidden section. This helps prevent any unexpected reactions like staining or discoloration.

3. Account for Seasonal Changes

Environmental factors like humidity and temperature swings can impact wicker materials. It's wise to refresh your waterproofing - perhaps adding an extra coat before seasons like winter or rainy months to bolster your basket’s defenses.

Artera Home woven basket

Creative Ways to Use Waterproofed Wicker Baskets

Here are inspiring and versatile ideas for making the most out of these naturally stylish pieces:

1. Outdoor Planters for Gardens and Patios

Transform your waterproofed wicker baskets into charming outdoor planter baskets. Their breathable structure offers natural drainage for plants, reducing the risk of root rot. Place them on your front porch, patio, or balcony to add rustic character while protecting the basket from rain and humidity.

>> Read more: 4 Creative Boho Plant Basket Ideas to Elevate Your Home

Planters baskets

2. Stylish Bathroom and Kitchen Storage

Humidity is no match for a waterproofed wicker basket. Use them to organize towels, toiletries, hair tools, or even cleaning supplies in the bathroom. In kitchens, they can neatly store produce, utensils, or pantry items while withstanding steam and splashes.

>> Read more: The Best Small Water Hyacinth Basket Must - Have for Your

Woven baskets in the kitchen and bathroom

3. Elegant Living Room and Bedroom Organization

Bring texture and warmth into your interiors by using wicker baskets as blanket baskets for throw blankets, magazines, books, or children's toys. Their natural weave adds a cozy, inviting feel while providing resistance against accidental spills or high humidity.

>> Related: Top 5 Extra Large Blanket Basket for Living Room.

Woven baskets in the bedroom and living room

4. Mudroom and Entryway Catch-Alls

Waterproof wicker baskets are fantastic for entryways and mudrooms where shoes, umbrellas, and bags can introduce moisture and dirt. Use larger baskets for storing boots or sports equipment, and smaller ones for keys, scarves, or gloves.

>> Read more: The Best Seagrass Basket With Lid For Sustainable Home

Woven basket at entryway

5. Children's Playroom Storage

Keep toys, craft supplies, and storybooks neatly organized with baskets that can withstand the occasional spill or sticky fingers. They're lightweight enough for kids to handle and durable enough for everyday use.

>> Related: Top 10+ Woven Basket With Handle For Sustainable Home

Woven toy basket in children's room

6. Laundry Hampers with Style

Replace traditional plastic laundry hampers with waterproof wicker versions. They add a natural, spa-like feel to your laundry room while being practical for damp clothes and towels.

>> Explore: The Best Woven Basket For Laundry for Bathroom

Wicker laundry baskets in bathroom

Additional Tips for Maintaining Waterproofed Wicker Baskets

Waterproofing significantly enhances durability, but caring for your wicker baskets properly will further maximize their lifespan:

• Avoid Direct Rain Exposure: Even waterproofed baskets are better kept under shelter during rain.
  
• Wipe Off Moisture Promptly: If your basket does get wet, dry it immediately with a soft cloth.
  
• Store in Dry, Ventilated Areas: Choose spots away from damp basements or poorly ventilated bathrooms.
  
• Refresh Waterproof Coating: Reapply the waterproofing sealant or oil every 6–12 months depending on use conditions.

Artera Home wicker baskets

By taking these simple precautions, you’ll keep your wicker looking beautiful and strong year after year.

By waterproofing your wicker baskets properly, you can preserve their natural beauty and function for years to come. Ready to find high-quality, artisanal wicker baskets that are built to last? Explore Artera Home’s stunning collection today and bring timeless craftsmanship into your home. Shop now for beautifully made, long-lasting pieces that celebrate natural living!