10 bestCedar Deck Sealersof December 2025
112M consumers helped this year.
5% off
1
Ready Seal 512 5-Gallon Pail Natural Cedar Exterior Wood Stain and Sealer
Ready Seal
9.7
2
Marine Seal Wood Dock Stain & Sealer, Semi-Transparent Stain for Marinas, Boat Docks, & Piers, (Cedar Tone, 2.5 Gallon)
DEFY
9.4
3
Ready Seal Natural Cedar 2 Gallon Pack
9.2
4
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.
Seal-Once
8.9
5
#1 Deck Premium Wood Fence Stain and Sealer - Semi-Transparent Fence Sealer - Cedar, 2.5 Gallon
SaverSystems
8.6
Other
CLARK'S Soapstone and Concrete Sealer - Natural Beeswax and Carnauba Wax Blend - Ideal for Countertops and Slate Surfaces - Concrete Countertop Wax - Carnauba Wax Food Grade - Large - 32 oz
1 gal Ready Seal 145 Burnt Hickory Ready Seal Exterior Stain and Sealer For Wood
Thompson's WaterSeal Solid Color Wood Sealer, Natural Cedar, 1 Gallon
Thompson’s WaterSeal Transparent Waterproofing Wood Stain and Sealer, Natural Cedar, 1 Gallon
6
Ready Seal 105 Natural (Light Oak) 2 Gallon Pack
8.3
7
DEFY Solid Color Wood Stain Sealer - Deck Paint and Sealer for Decks, Fences, Siding, Outdoor Wood Furniture, & All Exterior Wood Types - Dark Cocoa, 1 Gallon
DEFY
8.0
8
Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, 1 gallon (Packaging may vary)
Ready Seal
7.7
9
Olympic Stain 56505-1 Maximum Wood Stain and Sealer, 1 Gallon, Transparent Stain, Canyon Brown
Olympic Stain
7.4
10
DEFY Essential Semi Transparent Exterior Deck Stain and Sealer - One Day Deck Stain & Fence Stain - 1 Gallon (Driftwood Gray)
DEFY
7.1
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