--- product_id: 30788482 title: "DEFY Marine Wood Dock Cleaner - Concentrated Powder for Decks, Marine Safe, 2 lb" brand: "defy" price: "$26.14" currency: USD in_stock: true reviews_count: 6 url: https://www.desertcart.us/products/30788482-defy-marine-wood-dock-cleaner-concentrated-powder-for-decks-marine store_origin: US region: United States of America --- # marine-safe, eco-friendly cleans up to 1000 sq.ft. 2 lb concentrated powder DEFY Marine Wood Dock Cleaner - Concentrated Powder for Decks, Marine Safe, 2 lb **Brand:** defy **Price:** $26.14 **Availability:** ✅ In Stock ## Summary > ⚓️ Clean your dock like a captain—shine on, no compromises! ## Quick Answers - **What is this?** DEFY Marine Wood Dock Cleaner - Concentrated Powder for Decks, Marine Safe, 2 lb by defy - **How much does it cost?** $26.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/30788482-defy-marine-wood-dock-cleaner-concentrated-powder-for-decks-marine) ## Best For - defy enthusiasts ## Why This Product - Trusted defy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Prep Like a Pro:** Opens wood pores for superior stain and sealer absorption, ensuring lasting finish. - • **Massive Coverage:** One container treats up to 1,000 sq. ft.—perfect for large docks and decks. - • **Marine-Safe Formula:** Eco-conscious cleaning that protects aquatic life while restoring wood beauty. - • **Effortless Application:** Mixes easily with water for use with sprayers, mops, or brushes—no sanding needed. - • **Deep Oxygenated Cleanse:** Foaming oxygen bleach lifts grime & gray for a visibly refreshed dock. ## Overview DEFY Marine Wood Dock Cleaner is a powerful, concentrated oxygenated powder designed to deep clean and restore marine wood surfaces. Safe for aquatic environments, it removes dirt, grime, and weathered graying while prepping wood for superior stain absorption. One 2 lb container mixes into 5 gallons of solution, covering up to 1,000 sq. ft., making it ideal for large docks, decks, and marine wood projects. ## Description DEFY Marine Seal Wood Dock Cleaner is a concentrated powdered marine wood cleaner designed for wooden docks, marinas, piers, decks, fences, and patio furniture. This easy-to-use dock and deck cleaner mixes with water, and one 2 lb. container makes 5 gal. of cleaning solution, treating 500-1,000 sq. ft. of wood surfaces. The powerful formula removes dirt, grime, and weathered graying from both horizontal and vertical wood, making it ideal for surface preparation before applying or reapplying wood stains or clear finishes. For best results, use as a prep step before applying DEFY Marine Seal Wood Dock Stain or other marine wood stain products. This unscented, concentrated wood dock cleaner is safe for use on wood surfaces near water and is suitable for boat docks, ensuring effective cleaning without harsh residues. Always test in a small area before full application to ensure desired results. Product size: 32 oz. (Pack of 1). Review: Amazing - This cleaner is amazing!!! The dock is 3 years old. We don't think it was ever cleaned (we just bought the house). The right side was cleaned...look at the difference!!! Review: I would use this again. In combo with pressure washer made cleanup easy. No sanding - Easy use, bleached and cleaned the boards more uniform Color. Stain took to cleaned boards easy and well. Would definitely use again. Went through a lot of cleaner. 16x20 dock took 3/4 of canister of cleaner. ## Features - POWERFUL WOOD DOCK CLEANER: Effectively removes dirt, grime, and graying from wood docks and decks. Ideal for marine wood surfaces and outdoor environments. - EASY APPLICATION METHODS: Mix one container with 5 gal water for use with a pump sprayer, mop, or deck brush. Simple to use for large dock and deck cleaning projects. - OXYGENATED DEEP CLEANING: Oxygenated bleach formula foams on contact, lifting embedded dirt and stains from wood. Perfect for marine dock and deck cleaner needs. - PREPS WOOD FOR SEALERS: Opens wood pores for better absorption of marine wood stain or wood sealer. Ensures optimal results before applying marine deck stain. - LARGE AREA COVERAGE: One 2 lb container makes 5 gal solution, cleaning 500-1,000 sq. ft. Great for boat dock cleaner safe for lakes and large marine wood areas. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009F145D8 | | Best Sellers Rank | #307,583 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #436 in Boat Cleaners | | Brand | DEFY | | Brand Name | DEFY | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 out of 5 stars 34 Reviews | | Item Form | Powder | | Item Volume | 0.9 Kilograms | | Manufacturer | SaverSystems | | Number of Items | 1 | | Part Number | 300045 | | Scent | Unscented | | Size | 32 Ounce (Pack of 1) | | Special Features | Concentrated | | Specific Uses For Product | Deck | | Surface Recommendation | Wood | | UPC | 709057571364 | | Unit Count | 32.0 Ounce | ## Product Details - **Brand:** DEFY - **Item Form:** Powder - **Scent:** Unscented - **Specific Uses For Product:** Deck - **Item Volume:** 0.9 Kilograms ## Images ![DEFY Marine Wood Dock Cleaner - Concentrated Powder for Decks, Marine Safe, 2 lb - Image 1](https://m.media-amazon.com/images/I/71kN9C7ec3L.jpg) ![DEFY Marine Wood Dock Cleaner - Concentrated Powder for Decks, Marine Safe, 2 lb - Image 2](https://m.media-amazon.com/images/I/81xJsyYfpxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I would use this again. In combo with pressure washer made cleanup easy. No sanding *by T***E on July 20, 2025* Easy use, bleached and cleaned the boards more uniformColor. Stain took to cleaned boards easy and well. Would definitely use again. Went through a lot of cleaner. 16x20 dock took 3/4 of canister of cleaner. ### ⭐⭐⭐⭐⭐ Worth using in addition to Pressure Washing *by D***N on April 13, 2022* I wasn't sure if I needed this item or not as I was going to pressure wash my dock before staining with Defy dock stain. I ended up ordering it and I'm happy I did.I first pressure washed to get the dock nice and clean. When the dock cleaner arrived a couple days later I used the pressure washer to apply it to the poles + dock and then brushed as directed. It didn't really do any additional cleaning since the dock was already pressure washed. But what I did notice was that a day later when it dried was that all the wood was softer and more porous (presumably from the bleach and other ingredients in the cleaner). This made the wood much more susceptible to soaking up the stain. I'm glad I invested the extra few dollars in the cleaner and it's well worth applying even if you are pressure washing to clean. ### ⭐⭐⭐⭐⭐ Defy dock cleaner *by S***1 on August 3, 2023* I have a boat dock that’s about 7 months old and starting to turn gray. I’m getting ready to stain it. I followed the directions and let it sit then scrubbed it with a deck brush. When it dried the next day it really did remove the gray and looked almost brand new again. I’m happy with this purchase --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/30788482-defy-marine-wood-dock-cleaner-concentrated-powder-for-decks-marine](https://www.desertcart.us/products/30788482-defy-marine-wood-dock-cleaner-concentrated-powder-for-decks-marine) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*