When tackling home repair projects, selecting the right wood filler can make all the difference in achieving a flawless finish. Wood fillers, essential for repairing scratches, holes, and imperfections in wooden furniture and flooring, vary widely in composition and performance. Here’s how to choose the best option for your needs, backed by research and practical considerations.
- Type: Opt for water-based fillers for indoor use due to their ease of clean-up and low odor. For outdoor projects, select solvent-based fillers as they offer better water resistance and durability, effectively withstanding weather elements.
- Form: Choose a lightweight, creamy filler for small repairs, as it’s easier to apply and sand. For larger areas needing structural strength, select a denser filler that can reconstruct wood sections.
- Drying Time: Quick-drying fillers, setting in about 15 minutes, are ideal for speedy repairs. For projects needing a smoother finish through gradual shrinkage, consider fillers with longer drying times, up to 24 hours.
This article features a curated list of the best wood fillers; for more details, please refer to our “Buying Guide.”
9 Best Wood Fillers Table
| Loudest Bluetooth Speakers | Type | Form | Buy Now |
|---|---|---|---|
| Goodfilla Wood & Grain Filler | Water-based | Putty | Check On Amazon |
| Minwax 42853 Wood Filler | Oil-based | Paste | Check On Amazon |
| Gorilla Wood Filler | Water-based | Gel | Check On Amazon |
| Elmer's ProBond Wood Filler | Solvent-free | Paste | Check On Amazon |
| Plastic Wood Filler | Latex-based | Thick paste | Check On Amazon |
| Bondo Wood Filler | Two-part resin | Liquid/Cream | Check On Amazon |
| FamoWood Wood Filler | Solvent-free | Paste | Check On Amazon |
| AquaCoat Wood Filler | Water-based | Gel | Check On Amazon |
| Rustins AWOOO250 Acrylic Wood Filler | Acrylic-based | Paste | Check On Amazon |
9 Best Wood Fillers Reviews
1. Goodfilla Wood & Grain Filler
With its reputation for high quality, Goodfilla’s Wood & Grain Filler has become a go-to for both DIYers and seasoned woodworkers. This water-based filler is incredibly easy to apply, offering unmatched durability and flexibility, whether you’re working on small-scale furniture repairs or large-scale floor renovations.
Unlike many traditional fillers, Goodfilla can be reconstituted with water, which means it’s not only economical but also reduces waste. Its ability to accept any stain or finish makes it invaluable for projects requiring a specific aesthetic. The filler’s smooth consistency ensures easy application and sanding, resulting in a flawless finish.
Eco-conscious users will appreciate that it’s a green product with zero VOCs, ensuring safety for both the user and the environment. The only drawback noted by some users is its drying time, which can vary based on humidity levels. However, its positives far outweigh this minor inconvenience, making it a must-have for anyone serious about woodworking.
Specifications:
- Type: Water-based putty
- Special Features: Crack-resistant, stainable
- Compatible Materials: Wood
- Form: Putty
- Color Options: Available in multiple shades
- Shelf Life: Unlimited when sealed
- Unit Size: 8 oz
- Application: Indoor/Outdoor
- Water Resistance: Water-resistant
- Eco-Friendly: Yes
Pros:
- Highly versatile across different woodworking projects.
- Reconstitutes with water, preventing waste.
- Accepts any finish or stain seamlessly.
- Non-toxic and zero VOCs for safer use.
- Exceptionally easy to sand for a smooth finish.
Cons:
- Drying time can be lengthy in humid conditions.
Customer Feedback: Users praise its ease of use and environmental friendliness, though some find its drying time inconsistent in humid conditions.
2. Minwax 42853 Wood Filler
The 42853 Wood Filler, designed by Minwax, is perfect for projects requiring a seamless stain blend. Its stainable formulation makes it a top choice, ensuring resistance to shrinking and cracking in various environments, both indoors and outdoors.
What sets it apart is its ability to accept both water-based and oil-based stains, unlike many other fillers that are compatible with only one type. The consistency is thick enough to fill gouges, cracks, and nail holes without sagging. Users appreciate its reliable adhesion to wood surfaces, ensuring that repairs last. The main challenge with Minwax Wood Filler is its workability; it can be tough to sand down once cured, which might frustrate beginners.
Additionally, while it does take stain well, the absorption rate can vary slightly from the surrounding wood, requiring some finesse to achieve a perfect match. Despite these minor issues, its versatility and effective performance in a variety of conditions make it a solid choice for both casual DIYers and professional woodworkers.
Specifications:
- Type: Oil-based compound
- Special Features: Stainable, shrink and crack-resistant
- Compatible Materials: All wood types
- Form: Paste
- Color Options: Designed to match most wood stains
- Shelf Life: Stable
- Unit Size: 16 oz
- Application: Indoor/Outdoor
- Water Resistance: Moderate
- Integration: Compatible with both water-based and oil-based stains
Pros:
- Highly effective on both indoor and outdoor projects.
- Stainable, allowing for a seamless finish with existing wood.
- Resistant to shrinking and cracking.
- Strong adhesion to wood surfaces.
- Compatible with a wide range of stains.
Cons:
- Can be difficult to sand when fully cured.
Customer Feedback: Highly appreciated for its stain compatibility and durability, but some users struggle with its sanding and application.
3. Gorilla Wood Filler
With a reputation for durability, this wood filler by Gorilla is ideal for strong, long-lasting repairs on a range of wood defects, including cracks, gouges, and holes. Its versatility allows it to be used indoors and outdoors, supported by its water-resistant qualities.
The unique gel formula of Gorilla Wood Filler ensures that it spreads smoothly and evenly, filling even the smallest of imperfections for a natural and professional finish. It’s also paintable and stainable, which allows it to blend seamlessly into any project. A significant advantage is its shrink and crack resistance, ensuring that repairs hold up over time against environmental factors.
While it offers many benefits, some users note that it can be challenging to achieve a perfectly smooth surface without extensive sanding. Additionally, the drying time may be longer in less ideal conditions, requiring patience during application. However, its overall performance and ability to handle heavy-duty repairs make it a valuable addition to any DIY toolkit.
Specifications:
- Type: Water-based gel
- Special Features: Shrink and crack resistant, sandable
- Compatible Materials: Wood
- Form: Gel
- Color Options: Natural wood color
- Shelf Life: Long when sealed properly
- Unit Size: Various sizes available
- Application: Indoor/Outdoor
- Water Resistance: High
- Finish Quality: Can be painted or stained
Pros:
- Excellent water resistance makes it suitable for outdoor use.
- Highly durable, resisting shrinking and cracking.
- Versatile, suitable for a wide range of wood repair tasks.
- Accepts paint and stain well, allowing for customization.
- Easy to apply with its gel consistency.
Cons:
- May need multiple applications for deeper fills.
Customer Feedback: Lauded for its durability and versatility, though its texture requires careful application and extended drying times can frustrate some.
4. Elmer’s ProBond Wood Filler
Designed for both small fixes and large projects, Elmer’s ProBond Wood Filler offers an exceptional balance of strength and ease of use. This makes it a preferred choice for various wood repairs. Its patented technology ensures strong adhesion to wood surfaces, reducing the likelihood of filler fallout over time.
This product is notable for its ease of sanding, which allows for a smooth, paint-ready finish without excessive labor. The filler is enhanced with ceramic microspheres that make it resistant to shrinking and cracking, ensuring durability and longevity of repairs. It’s versatile enough to be used on a variety of wood projects, from molding and trim work to larger furniture repairs.
Additionally, Elmer’s ProBond is designed to be compatible with all stains and paints, making it a flexible option for projects that require a specific finish. While the product generally receives high marks for performance, some users note that it can be a bit tougher to manipulate due to its thick consistency, especially in cooler temperatures. Despite this, the overall feedback is positive, particularly for its reliable adhesion and compatibility with finishes.
Specifications:
- Type: Solvent-free
- Special Features: Contains ceramic microspheres, resistant to shrinking and cracking
- Compatible Materials: Wood
- Form: Paste
- Color Options: Brown
- Shelf Life: Excellent
- Unit Size: 32 oz
- Application: Indoor/Outdoor
- Water Resistance: Moderate
- Finish Quality: Compatible with all paints and stains
Pros:
- Strong adhesion prevents fallout and increases repair longevity.
- Easy to sand, facilitating a smooth finish.
- Compatible with all stains and paints for versatile finishes.
- Resistant to shrinking and cracking, enhancing durability.
- Suitable for a wide range of wood repair tasks.
Cons:
- Thicker consistency may require more effort to apply.
Customer Feedback: Strong adhesion and ease of sanding are highlights; however, its thick consistency poses challenges for precise applications.
5. Plastic Wood Filler
With its high moldability and durability, DAP has crafted Plastic Wood as a top-tier solution for both indoor and outdoor wood repairs. The latex-based formula allows for easy shaping and sculpting, ideal for filling irregular shapes and vertical surfaces.
Once cured, it offers a strong, crack-resistant finish that can handle screw and nail anchoring with ease. The product’s versatility extends to its compatibility with different finishes, as it can be sanded, planed, cut, drilled, screwed, nailed, and painted. However, its standout feature is the low odor and low shrinkage, which is a significant advantage over solvent-based fillers.
Some users might find the drying time a bit lengthy, especially for deeper fills, and the initial consistency can be challenging to work with if not used to thick fillers. Despite these minor drawbacks, DAP Plastic Wood delivers strong performance, particularly in terms of durability and moldability, making it a reliable choice for a wide range of wood repair tasks.
Specifications:
- Type: Latex-based
- Special Features: Shrink, crack, and crumble resistant
- Compatible Materials: Wood
- Form: Thick, knife-grade formula
- Color Options: White
- Shelf Life: Good when properly sealed
- Unit Size: 6 oz
- Application: Indoor/Outdoor
- Water Resistance: Good
- Finish Quality: Can be painted, stained, and sealed
Pros:
- Excellent moldability for versatile applications.
- Durable finish resistant to cracking and shrinking.
- Low odor, making it more pleasant to use indoors.
- Supports a variety of finishes and can be easily manipulated.
- Strong anchoring for screws and nails.
Cons:
- Thick consistency may be difficult to spread thinly.
Customer Feedback: Known for its excellent moldability and strength. The drying process can be lengthy, requiring patience from the user.
6. Bondo Wood Filler
With its rapid curing time, Bondo’s Wood Filler is renowned for its exceptional durability, making it an ideal choice for heavy-duty wood repairs. This two-part wood filler chemically bonds with the wood surface, providing permanent, non-shrinking repairs that are ready for sanding in just 15 minutes.
It’s suitable for a variety of wood-based surfaces, including furniture, doors, and outdoor decks. The quick set time is a significant advantage for projects requiring a fast turnaround, although it requires a careful mix and application to avoid premature hardening. The finish is paintable and stainable, although it may not absorb stain as uniformly as untreated wood, which could require some experimentation for color matching.
Despite its robust performance, Bondo Wood Filler’s fast set time and potent chemical smell might be challenging for less experienced users. However, for professionals or seasoned DIYers, the durability and quick usability of Bondo make it a top contender for structural repairs and restoration projects.
Specifications:
- Type: Two-part resin
- Special Features: Quick set time, permanent repairs
- Compatible Materials: Most wood-based surfaces
- Form: Liquid/cream
- Color Options: Light brown
- Shelf Life: Excellent when components are stored separately
- Unit Size: 1 quart
- Application: Indoor/Outdoor
- Water Resistance: High
- Finish Quality: Paintable and stainable
Pros:
- Extremely durable, ideal for structural repairs.
- Very quick set time speeds up project completion.
- Suitable for both indoor and outdoor applications.
- Paintable and stainable for versatile finishing options.
- Chemically bonds to wood for permanent repairs.
Cons:
- Potent chemical odor; adequate ventilation needed.
Customer Feedback: Celebrated for its quick set time and permanent repairs, but the rapid curing time and strong odor limit its appeal to experienced users.
7. FamoWood Wood Filler
Favored by woodworkers for its fast drying time and impressive stainability, FamoWood’s Natural Wood Filler is a go-to product for a variety of projects. The solvent-free formula dries in just 15 minutes, helping to keep the workflow on track. Its ability to absorb stains and paints like natural wood makes it a reliable choice for finish-sensitive tasks, such as furniture and cabinetry.
The filler’s consistency is smooth and easy to manipulate, simplifying the task of filling nail holes, dents, and cracks. Although primarily designed for interior use, it can also be used in exterior settings, provided it is sealed properly against the elements.
Users report that FamoWood does not crack or crumble, ensuring long-lasting repairs. While it generally performs well, the need for multiple applications for deeper fills can be a slight drawback. Furthermore, some users have noted that while the filler dries quickly, achieving the perfect color match can require careful selection and testing of stains.
Specifications:
- Type: Solvent-free wood filler
- Special Features: Quick drying, excellent stain compatibility
- Compatible Materials: Wood
- Form: Paste
- Color Options: Natural
- Shelf Life: Excellent when sealed
- Unit Size: 24 oz
- Application: Indoor/Outdoor with proper sealing
- Water Resistance: Moderate (with proper sealing)
- Finish Quality: Stainable and paintable
Pros:
- Quick drying allows for fast project completion.
- Excellent stainability for a seamless finish.
- Solvent-free formula is safer and environmentally friendly.
- Does not crack or crumble, ensuring durable repairs.
- Versatile for use in a variety of wood projects.
Cons:
- Not inherently water-resistant; requires sealing for outdoor use.
Customer Feedback: Favored for quick drying and easy sanding, but multiple layers are often necessary for deeper fills, which can be a drawback.
8. AquaCoat Wood Filler
AquaCoat Wood Filler distinguishes itself with a clear gel formula that enhances the natural beauty of wood without altering its texture or color. This eco-friendly, water-based filler is perfect for fine furniture, cabinets, and other wood crafts where maintaining the wood’s natural appearance is crucial. Its clear finish allows for an invisible repair, making it an ideal choice for high-end woodworking projects.
AquaCoat is easy to apply and clean up, using just water, which is a significant plus for both DIY enthusiasts and professional woodworkers. While it offers excellent filling properties, its drying time can be a bit longer than some might expect, which is something to consider if you’re on a tight schedule. Additionally, the product’s performance can vary with different wood types, requiring some experimentation for best results.
Despite these minor caveats, its low odor and non-flammable properties make it a safe choice for indoor use. AquaCoat’s commitment to sustainability and low VOC content not only protects the environment but also ensures a healthier workspace.
Specifications:
- Type: Water-based gel
- Special Features: Clear finish, eco-friendly
- Compatible Materials: Most porous woods
- Form: Gel
- Color Options: Clear
- Shelf Life: Good when sealed properly
- Unit Size: Various sizes available
- Application: Ideal for interior wood projects
- Water Resistance: Moderate
- Finish Quality: Can be used under topcoats
Pros:
- Clear finish preserves the natural look of wood.
- Eco-friendly formulation with low VOCs.
- Easy water cleanup and low odor.
- Suitable for a variety of woodworking projects.
- Enhances wood grain without altering natural color.
Cons:
- Not suitable for exterior applications without additional sealing.
Customer Feedback: Its clear finish and eco-friendliness are praised, but users note it requires careful application and is not suitable for every wood type.
9. Rustins AWOOO250 Acrylic Wood Filler
The AWOOO250 Acrylic Wood Filler, offered by Rustins, is a standout when it comes to flexibility and sandability, making it a versatile option for wood repairs ranging from minor to extensive. Its acrylic-based composition ensures that it remains flexible, a critical advantage in areas affected by movement or varying humidity.
The product is easy to apply and even easier to sand, providing a smooth finish that is ready for painting or staining. Its quick drying time enhances workflow efficiency, allowing for rapid progress through repair stages. While Rustins filler performs well in terms of adhesion and finish, it may not be the best choice for projects requiring exact stain matches, as it tends to accept stain differently than natural wood.
Additionally, some users might find its durability under harsh weather conditions a bit lacking compared to more robust fillers. However, for indoor applications or areas protected from extreme elements, it offers reliable performance and aesthetic appeal. The product’s ease of use and good sanding properties make it a popular choice among both amateurs and professionals looking to achieve professional-level results with minimal effort.
Specifications:
- Type: Acrylic-based
- Special Features: Quick drying, flexible
- Compatible Materials: Wood
- Form: Paste
- Color Options: Oak (among others)
- Shelf Life: Long when sealed properly
- Unit Size: 250 ml
- Application: Indoor/Outdoor with appropriate topcoat
- Water Resistance: Moderate
- Finish Quality: Paintable and stainable
Pros:
- Highly flexible, reducing the risk of cracking.
- Sands easily for a smooth finish.
- Quick drying for faster project completion.
- Suitable for a variety of repair applications.
- Easy to use, even for beginners.
Cons:
- May not match all wood stains perfectly.
Customer Feedback: Good for flexibility and easy sanding; however, issues with color matching and depth of fill can arise, requiring careful use.
Factors To Consider While Buying Wood Fillers
When selecting the best wood fillers for your projects, understanding various factors ensures you pick a product that meets your specific needs efficiently and effectively. Here’s a detailed look at the key considerations:
1. Type Of Wood Filler
- Water-Based Fillers: Ideal for indoor projects due to their quick drying times and minimal odor. Suitable for fine cracks and easy to sand, they’re often preferred for delicate finishes. Adjust to the wood’s movement post-application.
- Solvent-Based Fillers: More durable than water-based options, making them suitable for outdoor use. They offer excellent resistance to weather conditions but require more time to dry and emit stronger odors.
- Epoxy Fillers: Provide the strongest and most durable repairs for wood. Best for repairing larger damages or rot, especially in areas exposed to moisture. They can be painted or stained once cured, though they are more challenging to apply.
2. Drying Time
The drying time can significantly impact project timelines. Water-based fillers generally dry faster, within 15 minutes to an hour, making them ideal for quick repairs. Solvent-based fillers can take 1-4 hours, while epoxy types may need up to 8 hours or more to cure fully.
3. Sandability
Consider how easily the filler can be sanded once it dries. Water-based wood fillers are typically easier to sand, making them perfect for fine finishes. Epoxy fillers, offering high durability, tend to be more challenging to sand due to their toughness.
4. Stainability And Paintability (5-Point Scale)
- Excellent: Absorbs stain just like natural wood, offering a seamless finish.
- Good: Accepts stain well but may show slight variations in color.
- Moderate: Requires pre-treatment or specific types of stains to match the surrounding wood.
- Fair: Might need multiple coats of stain or paint for a uniform appearance.
- Poor: Does not accept stain well and is best used where color matching is not critical.
5. Form Of Wood Filler
- Paste: Thick and easy to manipulate, paste wood fillers are great for filling large gaps or cracks in wood surfaces. Ideal for hand application.
- Gel: These fillers have a thicker consistency than liquid but are easier to control than paste, suitable for vertical applications without dripping.
- Putty: Typically comes in a tub and is used for bigger, more robust repairs. Putty is denser and ideal for filling large holes or reconstructing damaged wood areas.
- Liquid: Best for penetrating deep into fine cracks and porous wood, liquid fillers strengthen the wood from within but may require multiple applications for larger voids.
6. Flexibility
Flexibility is crucial, especially for wood fillers used in areas that experience movement or temperature changes. Water-based fillers generally offer more flexibility, adjusting as the wood expands or contracts.
7. Color Match
Ensure the wood filler matches the wood you are repairing. Some fillers come in various colors designed to mimic common wood types like oak, walnut, or pine. For a perfect match, some fillers can be blended before application.
8. Environmental Resistance
- Interior Wood Fillers: Designed to be used indoors; not formulated to withstand moisture or significant temperature changes.
- Exterior Wood Fillers: Enhanced with waterproof and UV-resistant properties to cope with outdoor conditions.
9. Ease Of Application
Evaluate the application process. Wood fillers that come with easy-to-use applicators or are more forgiving during application are preferable for DIY projects. Epoxy fillers might require more precise mixing and application techniques.
FAQs:
Wood putty is typically oil-based and better suited for small holes and cracks. Wood filler is generally water-based, dries harder, and is ideal for larger repairs.
Clean the surface thoroughly to remove dirt, dust, and loose particles. Sand the area to create a rough surface for better adhesion.
Drying time varies depending on the type of filler and the thickness of the application. Most wood fillers take several hours to dry completely. Check the product label for specific instructions.
Yes, most wood fillers can be sanded once they are dry to achieve a smooth finish. However, it’s essential to let the filler cure completely before sanding.
Yes, you can paint over wood filler once it’s dry. Ensure the filler is completely cured and sanded smooth before applying paint.
Some wood fillers are specifically designed to minimize shrinkage. Look for products that claim to be low-shrink or shrinkage-resistant.
Use a putty knife or scraper to remove excess wood filler while it’s still wet. For dried filler, sanding is the best option.
Conclusion
To wrap up, the best wood filler for you depends on the specific needs of your project. We’ve explored several great options that cater to different demands, from flexibility to eco-friendliness. Remember, the ideal choice will provide both durability and a seamless finish, ensuring your woodworks are both beautiful and long-lasting.
Top 3 Recommendations:
- For Indoor Projects: Choose a wood filler like Elmer’s ProBond for its ease of sanding and excellent finish compatibility.
- For Outdoor Durability: Consider a product like Bondo Wood Filler, known for its robustness and quick curing time, ideal for withstanding harsh elements.
- For Eco-Friendly Choices: Opt for AquaCoat Wood Filler, which offers a clear finish and low environmental impact, making it perfect for users conscious about their ecological footprint.
