Can You Use OxiClean on Sunbrella Fabric? The Definitive Guide
Sunbrella fabric is a premium performance textile renowned for its durability, fade resistance, and ease of maintenance. However, its high-performance nature requires a specific care regimen to preserve its protective qualities. This raises a common and important question for owners: Can you use OxiClean on Sunbrella fabric?
The official guidance from Sunbrella’s manufacturer, Glen Raven, is clear: OxiClean is not listed as an approved cleaning agent. While it might not immediately destroy the fabric, using unapproved oxygen bleach carries significant risks that could void warranties and compromise the fabric’s water-repellent finish. This article provides a detailed, evidence-based analysis of how to clean Sunbrella fabric correctly, why OxiClean is not recommended, and the approved alternatives that will help your investment last for years.
Understanding Sunbrella Fabric
Before discussing cleaning agents, it is crucial to understand the material. Sunbrella is made from 100% solution-dyed acrylic fibers. This means the color is locked into the fiber during manufacturing, making it exceptionally resistant to UV fading and chemical degradation . Furthermore, the fabric is treated with a durable water-repellent (DWR) finish that provides stain resistance and prevents water from soaking in immediately.
The recommended cleaning philosophy for Sunbrella is to act quickly. Spills should be blotted—not rubbed—immediately, and monthly rinsing with a garden hose is advised to prevent dirt from embedding in the fibers .
The Official Verdict: Why OxiClean is Not Recommended
Although OxiClean is a popular stain remover for laundry, it is not endorsed for Sunbrella. The official Sunbrella cleaning guides specifically list approved products such as mild soap (Dawn or Woolite), bleach (for severe stains), ammonia, vinegar, and isopropyl alcohol . OxiClean is absent from these lists.
There are specific reasons for this omission:
- Potential Degradation of Protective Coating: The active ingredient in OxiClean is sodium percarbonate, which releases hydrogen peroxide when mixed with water. While this is an effective oxidizer for organic stains, it can be harsh on the specific fluoropolymer or wax-based repellents used on Sunbrella. Over time, using unapproved oxidizers may strip the DWR finish, leading to “wet-out” where the fabric absorbs water instead of beading it.
- Residue and Soap Interaction: Sunbrella’s worst enemy is soap residue. Residue attracts dirt and promotes mildew growth . OxiClean powders can be difficult to rinse out completely, and if combined with hard water, they may leave mineral deposits. The official guides emphasize “rinse thoroughly” for all solutions; OxiClean makes this more difficult.
- Warranty Concerns: Using unapproved cleaning agents may void the manufacturer’s warranty. The official warranty on Sunbrella fabrics is contingent upon following the prescribed care instructions .
Professional Comparison: Recommended Cleaners vs. OxiClean
To illustrate the differences, refer to the table below based on Sunbrella’s official “Cleaning Guide” data .
The Correct Cleaning Methodology
To maintain the fabric’s integrity, follow this two-tier approach officially outlined by Sunbrella.
1. General or Light Cleaning (Routine)
For routine maintenance, a simple water and mild soap solution is best .
- Procedure: Brush off loose dirt. Mix ¼ cup of a mild soap (like Dawn dishwashing liquid or Woolite) with one gallon of lukewarm water.
- Application: Use a sponge or a very soft bristle brush to gently agitate the fabric, allowing the solution to soak in.
- Critical Step: Rinse thoroughly with clean water until all soap residue is removed. Failure to do so attracts dirt.
- Drying: Allow the fabric to air dry. Do not machine dry .
2. Heavy Cleaning for Stubborn Stains and Mildew
While Sunbrella fabric does not promote mildew growth, mildew can grow on dirt and organic substances left on the surface . For these cases, a bleach solution is the official recommendation—not OxiClean.
- The Approved Bleach Solution: Mix 1 cup of bleach (sodium hypochlorite) and ¼ cup of mild soap per gallon of water .
- Application: Spray or apply the solution to the entire surface area (to avoid water rings). Allow it to soak for up to 15 minutes.
- Scrubbing: Use a soft bristle brush or sponge. Note: If cleaning the coated side of Sunbrella Plus, Supreme, or Clarity, avoid scrubbing; simply spray and rinse .
- Rinse: Rinse thoroughly to remove all soap and bleach residue.
- Re-treatment: A heavy cleaning using bleach likely strips the water repellency. After the fabric is completely dry, apply a re-treatment product like 303 Fabric Guard to restore the protective finish .
Conclusion
While OxiClean is a powerful laundry booster, it is not the correct choice for Sunbrella fabric. Its use could compromise the water-repellent properties of the textile, leave stubborn residue, and potentially void the warranty. The manufacturer explicitly recommends a structured approach using mild soap, water, and in severe cases, chlorine bleach. By sticking to these guidelines—and ensuring complete rinsing and air-drying—owners can ensure their Sunbrella fabrics retain their beauty and functionality for many years. Always refer to the official Sunbrella cleaning guide for specific stain treatments, and never mix cleaning chemicals like ammonia with bleach, as this creates toxic gas.
