10 Best Outdoor Deck Sealer Of 2022 – Review And Buying Guide

Finding the best outdoor deck sealer that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good outdoor deck sealers, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 outdoor deck sealer : Editor’s Pick

10 Best outdoor deck sealer Reviews:

1. STORM SYSTEM Storm Protector Penetrating Sealer & Stain Protector – Deck Protector, Fence Protector, Mahogany Stain, Redwood Stain – 291112-1 Gallon, Hickory

Features :

  • Wood deck protector – A true oil-based semi transparent stain and sealer meant to protect and highlight the natural beauty of the wood grain.
  • Storm Wood Stain Protector is a semi transparent sealer that penetrates deep into the wood for added protection against Mother Nature.
  • Compatible with any wood species. Great for wood staining Mahogany, as a Mahogany sealer, Cedar sealer, Cedar fence sealer, Redwood, Pine wood stain, Douglas Fir, Spruce Stain, Cyress, and Pressure Treated.
  • Great for Decks, Fences, Siding, and other Wood Substrates. Can be used as a wood fence protector or any other wood substrate protector.
  • Applies easily with brush, roller, or spray application. Lap-Free Application & UV Protection

Additional Info :

Color Hickory

2. Seal-Once Marine – 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-Low VOC Formula for high-Moisture Areas to Protect Wood Docks, Decks, Piers & retaining Walls.

Features :

  • Water-based, Low VOC, Non-toxic; Safe for People, Pets & Plants
  • Water-based, Low VOC, Non-toxic; Safe for People, Pets & Plants

Additional Info :

Color Clear
Item Dimensions
Height 12
Width 12
Length 12

3. SEAL-ONCE NANO Penetrating Wood Sealer & Stain – 1 Gallon. Water-based, Low-VOC waterproofer for fences, siding, beams, outdoor furniture & log homes.

Features :

  • Eco-Friendly with Zero VOC’s
  • Water Based, Odorless, and Non-Flammable
  • Will not harm Pets, Plants or People
  • Paintable/Stainable
  • Easy Clean Up with Soap and Water

Additional Info :

Color Clear
Item Dimensions
Height 7
Width 7
Length 8
Weight 8.84
Release Date 2017-05-15T00:00:01Z

4. Serveon Sealants H2Seal All Purpose Stone Sealer – Water Based Professional Grade Indoor/Outdoor – for Natural Stone, Concrete, Tile, Grout – Protection for Pool Decks, Patios, Pathway (1 Gal)

Features :

  • PROLONGS STONE LIFE AND RETAINS NATURAL LOOK: H2Seal’s natural stone sealer for outdoor provides an impenetrable barrier from moisture and saltwater while discouraging many stains and preventing efflorescence. Thanks to Serveon’s highly-effective stone sealer, you’ll have more time relishing your decorative outdoor landscapes.
  • USES BREAKTHROUGH CROSS-LINKING TECHNOLOGY: H2Seal’s grout stone sealer is an advanced siliconate water repellent technology. This allows H2Seal to penetrate deep into the grout while creating lasting optimum protection by forming a powerful water repelling matrix on the surface.
  • ALL PURPOSE EASY TO APPLY SEALER: It is a one-sealer that fits all. Unboundedly, you can use it as a flagstone sealer for pool decks and patios, a pavers sealer for walkways, or a travertine sealer for garden paths. You name it; H2Seal has it covered!
  • CONVENIENT AND ECONOMICAL: Easy to apply, the VOC compliant H2100 water-based concrete sealer deeply penetrates surfaces providing powerful protection including preventing efflorescence. Fast-acting, it makes your facade ready in an hour or less! This all-purpose, inexpensive stone sealer gives 3 to 5 years of protection and yields maximum coverage per gallon (up to 100 sq. ft. per quart).
  • PREMIUM QUALITY PRODUCTS: Serveon Sealants is committed to delivering only the finest and high-quality 1 quart stone sealer using state-of-the-art facilities and breakthrough-linking technology. Grab your H2100 and then seal it, to believe it!

Additional Info :

Color Stone Sealer
Item Dimensions
Height 11.5
Width 3.5
Length 6.5

5. Encore Coating Sealback Wood and Concrete Sealer | Acrylic Low VOC Floor Sealer For Natural Wood, Concrete, and Outdoor Surfaces (1/2 Gallon)

Features :

  • FIRST SELF-CLEANING SEALER: Proprietary blend of low VOC nano-particles that create a superhydrophilic surface for water to protect surfaces from sun damage and watch water roll righ toff
  • WATERPROOF CLEAR SEAL: Acrylic formula protects surfaces from sun, rain, snow and dirt buildup. The protective layer acts as a water reflector, as soon as water hits, it rolls right off in seconds
  • CAN BE USED FOR: Treated soft wood or hardwood decking, composite decking, concrete surfaces, patios, sidewalks,and wood roof shingles protecting from all weather conditions
  • SUPERIOR UV PROTECTION: Nanoparticle formulation also provides years if robust protection from strong UV rays, keeping your structure bright and clean
  • BEST RESULTS: For best results apply one or two thin coats. Coverage up to 400 sq ft per half gallon

Additional Info :

6. AMES SD1GY Grey Safe-T Granulated Floor & Deck Coating 1 Gallon-Concrete Sealer and Floor, Perfect for Outdoor Paint Use On Decks, Porches, Brick and More to Restore Surfaces-Made in USA

Features :

  • Looking for concrete sealer or outdoor paint that’s fit for the job? Look no further! Ames Safe-T-Deck acrylic granulated deck coating renews, restores, and protects porches, walkways, concrete, and other outdoor surfaces. Increase foot traction with “elastic” skid-resistant safety paint with granules.
  • Safe-T-Deck Granulated Acrylic Deck Coating can be brushed, rolled, or sprayed on properly prepared outdoor surfaces to be used as concrete paint, deck paint, brick paint, or any other outdoor paint. This low odor, “Elastic” skid-resistant safety paint is thick and ensures durability. 
  • Make exterior paint surfaces or outdoor flooring safe and restored with our skid-resistant granulated outdoor deck coating. Clean-up is easy with water!
  • Made in the USA – Veteran Owned Business. Ames prides itself on offering waterproof and paint coatings for decades. Have confidence knowing your Ames elastic paint will be perfect for the job.
  • 1 Gallon – Our outdoor paint is packaged in 1 gallon tins. Textured finish with granulates. Suitable for concrete floor paint and other outdoor uses.

Additional Info :

Color Gray
Item Dimensions
Height 6.75
Width 7.75
Length 6.75
Weight 11

7. TotalBoat Danish Teak Sealer – Marine Grade Wood Sealer Oil for Boat Decks, Trim and Indoor & Outdoor Teak Furniture (Gallon)

Features :

  • MARINE-GRADE TEAK SEALER beautifies wood & repels water without making surfaces slippery; use this natural danish oil finish instead of teak oil to protect the teak on boat decks, trim, cockpit, swim platform, handrails, cabinetry, grab rails & more
  • VERSATILE TEAK SEALER FOR OUTDOOR FURNITURE: Also ideal for preventing graying and fading on indoor and outdoor teak furniture, including teak patio sets, chairs, tables, benches, bar carts, shower stools, shower caddies, patio decks and pool decks
  • WOOD GOES FROM WEATHERED TO WONDERFUL IN SECONDS: Keeps teak wood a natural golden color and from turning gray; oil also brings out the beauty of wood grain on tropical and oily hardwoods such as mahogany, ipe, sapele, walnut, cherry, oak and more
  • EASY TO APPLY WITH A FOAM BRUSH OR A CLEAN RAG. Allow 20-30 minutes to penetrate, then wipe away excess oil with a clean lint-free rag; wait 8 to 12 hours, scuff with an abrasive pad, and apply a second coat; easy to clean up with mineral spirits
  • AVAILABLE IN QUART AND GALLON SIZES. Coverage (sq ft/gal): 1st coat: 200-250; 2nd coat: 300-400. NOTE: For teak that has a gray appearance, clean with TotalBoat Teak Cleaner, then sand smooth, in the direction of the grain, with 220-grit sandpaper

Additional Info :

Item Dimensions
Height 50
Width 100
Length 100
Weight 100

8. SOLO 430-2G Handheld Sprayer Farm & Landscape, 2-Gallon, White

Features :

  • Solo Pressure Sprayer 430-2G. Miscellaneous Lawn And Garden
  • Manufacturer: SOLO INCORPORATED P
  • Manufacturer part number: 430-2G
  • Easy-to-fill funnel top and easy-to-clean large secondary opening
  • 28-Inch unbreakable wand provides extended reach
  • Commercial shut-off valve with lock-on/lock-off feature minimizes user fatigue
  • Chemical resistant seals provide outstanding durability
  • Four-nozzle assortment for multiple spraying tasks

Additional Info :

Color White
Item Dimensions
Height 22
Width 8.25
Length 8.25
Weight 4

9. Thompsons Water Seal 24101 Clear Multi-Surface Waterproofer, 1-Gallon

Features :

  • California formulation
  • Waterproofer product
  • Use on decks, fences, brick patios, concrete driveways and exterior surfaces
  • Prevents water damage
  • Allows wood to gray naturally

Additional Info :

Color Clear
Item Dimensions
Height 10.3
Width 7.83
Length 6.75
Weight 7.99

10. Ready Seal 512 5-Gallon Pail Natural Cedar Exterior Stain and Sealer for Wood

Features :

  • Requires no primer. Ready Seal is darkest when first applied. It reaches its true color in approximately 14 days. Do not apply Ready Seal over painted or newly stained surfaces. Sealed surfaces inhibit penetration.
  • May be applied using sprayer, roller or brush onto the woods surface.
  • Requires no back brushing and will nerver leave runs, laps, or streaks.
  • Requires no wet-line application, the product will blend itself and can be applied in any temperature range for proper application.
  • Requires no diluting or thinning prior to spray applications.
  • Subject to or will include a PaintCare recycling fee in the following states: CT, or VT. Not available in CA.
  • Easy maintenance – no sanding or stripping required for re-application
  • “Goof Proof” application
  • No laps, runs or streaks
  • No back brushing
  • Apply in any temperature
  • Subject to or will include a PaintCare recycling fee in the following states: CA, OR, CT, VT

Additional Info :

Color Natural Cedar
Item Dimensions
Height 13.75
Width 12
Length 12
Weight 1

Buying Guide: What to Consider When Select outdoor deck sealer

Price

How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to outdoor deck sealer, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best outdoor deck sealer for the money. We’ll go over everything consumers should know to get a great value out of their outdoor deck sealer!

Durability 

The phrase “people get what they pay for” is especially true when it comes to outdoor deck sealer. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a outdoor deck sealer, but it wears out in 1 month, are they really getting a good value?

Compare that to a outdoor deck sealer that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the outdoor deck sealer and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 

 

A vast majority of people now buy their outdoor deck sealer online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online outdoor deck sealer the way they can in a store, brands often come with generous trials. These allow people to try out the outdoor deck sealer for a while and return it if they’re unhappy.

In addition, many online outdoor deck sealer are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of outdoor deck sealer

Before even thinking about all the different outdoor deck sealer available,  You should choose the product types that will be ideal for your task.

Design

Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these outdoor deck sealers will help you to choose your ideal product available on the maker. The question remains, how many of these outdoor deck sealer will you use and how often? Some manufacturers come out with newer outdoor deck sealer every few months. This is because they know that people want the better outdoor deck sealer. It’s all a matter of choice and your budget. The good news is that the features of good outdoor deck sealer tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.