Wood Sealers in Wood Stains, Coatings & Finishes(303)
SEAL-ONCE NANO+POLY Premium Transparent Polyurethane Outdoor Wood Sealer, 1 Gallon $63.98

SEAL-ONCE NANO+POLY Premium Transparent Polyurethane Outdoor Wood Sealer, 1 Gallon
SEAL-ONCE MARINE Bronze Cedar Waterproof Wood Sealer, 1 Gallon - Outdoor Use $69.98

SEAL-ONCE MARINE Bronze Cedar Waterproof Wood Sealer, 1 Gallon - Outdoor Use
Olympic Wood Protector Cedar Solid Exterior Wood Stain and Sealer, 1 Gallon $34.94 27.3 ¢/fl oz

Olympic Wood Protector Cedar Solid Exterior Wood Stain and Sealer, 1 Gallon
(2 pack) Olympic Wood Protector Cedar Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon $66.39 25.9 ¢/fl oz

(2 pack) Olympic Wood Protector Cedar Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon
Overall pick Thompson's WaterSeal Clear Wood Sealer 1 Gallon $19.94 15.6 ¢/fl oz

Thompson's WaterSeal Clear Wood Sealer 1 Gallon
Thompson's WaterSeal Semi-Transparent Wood Sealer, Sedona Red, 1 Gallon $29.99 Was $42.09 23.4 ¢/fl oz
Thompson's WaterSeal Semi-Transparent Wood Sealer, Sedona Red, 1 Gallon
Olympic Wood Protector Redwood Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon $34.94 27.3 ¢/oz
Olympic Wood Protector Redwood Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon
Ready Seal Exterior Wood Stain and Sealer, Pecan, 1 Gallon, Model# 115 $39.99 Was $48.26

Ready Seal Exterior Wood Stain and Sealer, Pecan, 1 Gallon, Model# 115
Premium Wood Wax Oil for Solid Wood Furniture & Floors | Transparent Water-Based Tung Oil | Outdoor & Indoor Wood Maintenance | Durable Varnish Sealer | Protects Against Fading, Rot, Stains | 1 Quart $6.69

Premium Wood Wax Oil for Solid Wood Furniture & Floors | Transparent Water-Based Tung Oil | Outdoor & Indoor Wood Maintenance | Durable Varnish Sealer | Protects Against Fading, Rot, Stains | 1 Quart
Olympic WaterGuard 1 Gallon Clear Exterior Waterproofing Wood Sealer $21.98 $21.98/gl

Olympic WaterGuard 1 Gallon Clear Exterior Waterproofing Wood Sealer
SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 1 Gallon - Outdoor Use $59.98

SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 1 Gallon - Outdoor Use
Roxil Wood Waterproofing Liquid (1 Gallon Clear) 10-Year Outdoor Wood Sealer & Preserver $32.29

Roxil Wood Waterproofing Liquid (1 Gallon Clear) 10-Year Outdoor Wood Sealer & Preserver
Olympic Wood Protector Cedar Solid Exterior Wood Stain and Sealer, 1 Gallon $34.94 27.3 ¢/fl oz
Olympic Wood Protector Cedar Solid Exterior Wood Stain and Sealer, 1 Gallon
SEAL-ONCE NANO+POLY Premium Transparent Polyurethane Outdoor Wood Sealer, 1 Gallon $63.98

SEAL-ONCE NANO+POLY Premium Transparent Polyurethane Outdoor Wood Sealer, 1 Gallon
Olympic WaterGuard 1 Gallon Sequoia Red Transparent Wood Stain and Sealer $29.98 $29.98/gl
Olympic WaterGuard 1 Gallon Sequoia Red Transparent Wood Stain and Sealer
Thompson's WaterSeal Transparent Wood Sealer, Chestnut Brown, 1 Gallon $25.94 20.3 ¢/fl oz

Thompson's WaterSeal Transparent Wood Sealer, Chestnut Brown, 1 Gallon
Thompson's WaterSeal Transparent Wood Sealer, Natural Cedar, 1 Gallon $22.35 17.5 ¢/fl oz
Thompson's WaterSeal Transparent Wood Sealer, Natural Cedar, 1 Gallon
Olympic 1 Gallon ST-2007 Cinder Exterior Semi-Transparent Wood Protector Stain Plus Sealer in One $31.79 $31.79/gl
Olympic 1 Gallon ST-2007 Cinder Exterior Semi-Transparent Wood Protector Stain Plus Sealer in One
Olympic 1 Gallon SC-1015 Chamois Exterior Solid Wood Protector Stain Plus Sealer in One $32.08 $32.08/gl
Olympic 1 Gallon SC-1015 Chamois Exterior Solid Wood Protector Stain Plus Sealer in One
Valspar One-Coat Transparent Honey Gold Stain and Sealer 1 gal $55.79

Valspar One-Coat Transparent Honey Gold Stain and Sealer 1 gal
Olympic WaterGuard 1 Gallon Sequoia Red Transparent Wood Stain and Sealer $29.98 $29.98/gl

Olympic WaterGuard 1 Gallon Sequoia Red Transparent Wood Stain and Sealer
SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 5 gal - Outdoor Use $302.98

SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 5 gal - Outdoor Use
Olympic WaterGuard Woodland Cedar Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon $29.98 $29.98/gl
Olympic WaterGuard Woodland Cedar Semi-Transparent Exterior Wood Stain and Sealer, 1 Gallon
SEAL-ONCE MARINE Bronze Cedar Waterproof Wood Sealer, 1 Gallon - Outdoor Use $69.98
SEAL-ONCE MARINE Bronze Cedar Waterproof Wood Sealer, 1 Gallon - Outdoor Use
5 gal Ready Seal 370045 Natural Cedar Exterior Stain and Sealer For Wood $178.06

5 gal Ready Seal 370045 Natural Cedar Exterior Stain and Sealer For Wood
Furniture Clinic Wood Varnish | Matte | Polyurethane Waterproof Coating | Water Based Clear Coat | Wood Sealer for Indoor & Outdoor Furniture | Perfect for Chairs, Tables, Cabinets | 250ml / 8.5 Oz $11.95

Furniture Clinic Wood Varnish | Matte | Polyurethane Waterproof Coating | Water Based Clear Coat | Wood Sealer for Indoor & Outdoor Furniture | Perfect for Chairs, Tables, Cabinets | 250ml / 8.5 Oz
Penofin 1027103 1 gal Penofin Oil-Based Alkyd-Oil Stain & Sealer, Transparent Matte & Natural - Pack of 4 $53.95

Penofin 1027103 1 gal Penofin Oil-Based Alkyd-Oil Stain & Sealer, Transparent Matte & Natural - Pack of 4
Ready Seal Stain & Sealer for Wood, Outdoor Deck, Fence - All-in-One Exterior Wood Stain and Waterproofing Sealant – Easy to Apply, No Back Brushing Needed, UV Protection - 1 Gallon, Natural Light Oak $43.99
Ready Seal Stain & Sealer for Wood, Outdoor Deck, Fence - All-in-One Exterior Wood Stain and Waterproofing Sealant – Easy to Apply, No Back Brushing Needed, UV Protection - 1 Gallon, Natural Light Oak
Roxil Wood Waterproofing Liquid (1 Gallon Clear) 10-Year Outdoor Wood Sealer & Preserver $32.29

Roxil Wood Waterproofing Liquid (1 Gallon Clear) 10-Year Outdoor Wood Sealer & Preserver
SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 1 Gallon - Outdoor Use $59.98

SEAL-ONCE NANO Flat Clear Water-Based Premium Wood Sealer 1 Gallon - Outdoor Use
Olympic 1 Gallon ST-2015 Espresso Exterior Semi-Transparent Wood Protector Stain Plus Sealer in One $31.79 $31.79/gl

Olympic 1 Gallon ST-2015 Espresso Exterior Semi-Transparent Wood Protector Stain Plus Sealer in One
Ready Seal 500 Clear, 5-Gallon Exterior Wood Stain and Sealer, 5 Gallon $179.99 Was $203.41

Ready Seal 500 Clear, 5-Gallon Exterior Wood Stain and Sealer, 5 Gallon
1 gal Penofin FSSDWGA Dark Walnut Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer $48.64

1 gal Penofin FSSDWGA Dark Walnut Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer
1 gal Ready Seal 370026 Mission Brown Exterior Stain and Sealer For Wood $47.49
1 gal Ready Seal 370026 Mission Brown Exterior Stain and Sealer For Wood
Olympic 1 Gallon Acorn Brown Transparent Exterior Wood Stain Plus Sealer in One $30.97 $30.97/gl
Olympic 1 Gallon Acorn Brown Transparent Exterior Wood Stain Plus Sealer in One
Presidential Garden Box Sealer Wood Sealant for Garden Beds and Planters 1 Gallon $49.99

Presidential Garden Box Sealer Wood Sealant for Garden Beds and Planters 1 Gallon
Call-Coat Game Call Wood Gloss Finish Quart Gloss Sealer and Finish, Fast-Drying and Scratch Resistant $37.23

Call-Coat Game Call Wood Gloss Finish Quart Gloss Sealer and Finish, Fast-Drying and Scratch Resistant
JENOLITE Clear Satin Lacquer Crystal Clear Finish Enhances & Protects Surface and Paintwork from Corrosion & UV Damage with Non-Yellowing Sealer 500ml 16.9fl oz $16.99

JENOLITE Clear Satin Lacquer Crystal Clear Finish Enhances & Protects Surface and Paintwork from Corrosion & UV Damage with Non-Yellowing Sealer 500ml 16.9fl oz
DEFY Extreme Wood Stain and Sealer in One - 5 Gallon Semi-Transparent Waterproof Coating for All Wood Types - Cedar Tone $238.95 Was $262.13

DEFY Extreme Wood Stain and Sealer in One - 5 Gallon Semi-Transparent Waterproof Coating for All Wood Types - Cedar Tone
All-natural Walnut Oil Wood Finisher, Restorer, Sealer, Preserves and Beautify Unfinished Wood 8 Fl oz $21.95

All-natural Walnut Oil Wood Finisher, Restorer, Sealer, Preserves and Beautify Unfinished Wood 8 Fl oz
4-Pack of 1 gal Penofin FSSMBGA Mission Brown Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer $152.50

4-Pack of 1 gal Penofin FSSMBGA Mission Brown Stain & Sealer Transparent Penetrating Oil Finish Stain & Sealer
Pure Tung Oil - 1 Quart - Wood Finish & Protection - Natural Oil Wood Sealer - Furniture Polish - Interior Wood Stain - Woodcraft $46.98

Pure Tung Oil - 1 Quart - Wood Finish & Protection - Natural Oil Wood Sealer - Furniture Polish - Interior Wood Stain - Woodcraft
Ready Seal Goof Proof Semi-Transparent Wood Stain and Sealer - 1 Gal, Mission Brown $52.01

Ready Seal Goof Proof Semi-Transparent Wood Stain and Sealer - 1 Gal, Mission Brown
Pure Tung Oil for Wood Finishing with Wood Brush, 8 Fl.Oz Premium Wood Oil - Waterproof Wood Sealer Indoor and Outdoor, Tung Oil for Unfinished Bare Wood, Such as Wood Furniture Floors (8 Ounces)

Pure Tung Oil for Wood Finishing with Wood Brush, 8 Fl.Oz Premium Wood Oil - Waterproof Wood Sealer Indoor and Outdoor, Tung Oil for Unfinished Bare Wood, Such as Wood Furniture Floors (8 Ounces)
Thompson's WaterSeal Clear Wood Sealer, 5 Gallon $92.87 14.5 ¢/fl oz

Thompson's WaterSeal Clear Wood Sealer, 5 Gallon
Forever Bamboo Cleaner 32 oz. Clear Water-Based All-Purpose, Antifungal Cleaning Formula Eco-Friendly Exterior Wood Sealer $41.99 $1.31/oz

Forever Bamboo Cleaner 32 oz. Clear Water-Based All-Purpose, Antifungal Cleaning Formula Eco-Friendly Exterior Wood Sealer
5 gal Ready Seal 505 Natural (Light Oak) Exterior Stain and Sealer For Wood $183.99

5 gal Ready Seal 505 Natural (Light Oak) Exterior Stain and Sealer For Wood
Ready Seal Dark Walnut Wood Sealer & Stain - 2 Gallon Pack | Exterior Wood Protector for Decks, Fences, Siding & More | Oil-Based Waterproof Wood Finish $84.79

Ready Seal Dark Walnut Wood Sealer & Stain - 2 Gallon Pack | Exterior Wood Protector for Decks, Fences, Siding & More | Oil-Based Waterproof Wood Finish
Storm System Protector Semi-Transparent Stain and Sealer, Hickory, 1 Gallon $32.99
Storm System Protector Semi-Transparent Stain and Sealer, Hickory, 1 Gallon
Popular in Wood Sealers in Wood Stains, Coatings & Finishes - Walmart.com
FAQ
How do I choose the right wood sealer for outdoor use?
Choosing the right wood sealer for outdoor projects depends on several factors:
- Type of wood: Some sealers work better on certain woods like cedar or redwood.
- Finish preference: Decide if you want a clear, transparent, semi-transparent, or solid color finish.
- Protection needs: Consider if you need water resistance, UV protection, or mildew resistance.
- Application ease: Some sealers are water-based and easier to clean up, while others are oil-based and may last longer.
- Drying time: Check how long the sealer takes to dry before use.
Walmart offers a variety of wood sealers to match these needs, so reviewing product details can help you pick the best option for your project.
What's the best way to prepare wood before sealing it?
Proper preparation is key to getting the most out of your wood sealer. Here are some helpful steps:
- Clean the surface: Remove dirt, dust, and any old finishes using a wood cleaner or mild detergent.
- Dry the wood: Ensure the wood is completely dry, as moisture can prevent proper sealing.
- Sand the wood: Lightly sand the surface to smooth out rough spots and open up the wood pores for better absorption.
- Remove dust: Wipe away sanding dust with a tack cloth or damp rag before applying sealer.
Following these steps can help the sealer adhere better and provide longer-lasting protection.
How often should I reapply wood sealer on my deck?
The frequency of reapplying wood sealer depends on factors like weather exposure and the type of sealer used. Generally:
- Check annually: Inspect your deck yearly for signs of fading, water absorption, or wear.
- Typical reapplication: Most wood sealers last between 1 to 3 years before needing a touch-up.
- High exposure areas: Areas exposed to direct sunlight or heavy rain may require more frequent sealing.
Regular maintenance helps keep your wood looking great and protected from moisture and UV damage.
Can I use wood sealer on furniture besides decks?
Yes, wood sealers can be used on various outdoor and indoor wooden furniture pieces to protect and enhance their appearance. Here are some tips:
- Check product suitability: Some sealers are formulated specifically for exterior use, while others work well indoors.
- Test first: Apply a small amount on an inconspicuous area to see how the finish looks.
- Consider finish type: Transparent or semi-transparent sealers can highlight wood grain, while solid colors offer more coverage.
Using a sealer can help extend the life of your furniture by guarding against moisture, stains, and wear.
What's the difference between a wood sealer and a wood stain?
Wood sealers and wood stains serve different but complementary purposes:
- Wood sealer: Primarily designed to protect wood by penetrating and creating a barrier against moisture, UV rays, and mildew. Sealers often have a clear or transparent finish.
- Wood stain: Adds color to wood while also providing some level of protection. Stains can be transparent, semi-transparent, or solid, changing the wood's appearance.
Some products combine stain and sealer in one, offering both color and protection. Choosing between them depends on whether you want to enhance the wood's color or focus on protection.














































