Maintaining plastic lawn chairs and other outdoor furniture can be a challenge due to dirt, mold, and sun-bleached grime. This article focuses on practical, multi-surface cleaners that perform well on plastic, resin, and related materials. Each product below is evaluated for ease of use, surface compatibility, and cleaning power, so you can choose the right option for your outdoor seating area.
The following summary table highlights five top picks designed to tackle outdoor grime on plastic and similar materials. Use it as a quick reference to compare coverage, surface compatibility, and application style.
| Product | Main Use | ||
|---|---|---|---|
| CLR Brands Outdoor Furniture Cleaner | All-around outdoor furniture cleaner | Plastic, wood, wicker, fabric, PVC | Spray, soak, wipe or brush, rinse |
| STAR BRITE Outdoor Collection Cleaner | All-surface cleaner for tough grime | Poly, resin, vinyl, plastic, rubber, glass, metal | Spray and wipe, optional repeat |
| STAR BRITE Protectant Spray | Protects color and finish after cleaning | Plastic, poly, resin, metal, fiberglass | Spray-on protection |
| Amazing Patio Furniture Cleaner | Enzyme-based stain and odor removal | Vinyl, plastic, wood, metal, wicker | Spray, sit, brush, wipe |
| 30 SECONDS Outdoor Mold & Mildew Remover | Mold, mildew and stain removal | Decks, vinyl, plastic, stucco, masonry | Spray, rinse, no mixing |
CLR Brands Outdoor Furniture Cleaner

CLR Outdoor Furniture Cleaner is a versatile spray designed to tackle dirt and grime across a range of outdoor surfaces. It is suitable for plastic chairs, resin pieces, wicker, canvas, faux wood, and more. The product emphasizes a non-abrasive formula that helps preserve the look of outdoor furniture while removing stubborn soil. To use, spray generously, let it soak, then wipe or brush. Rinse with cold water and repeat as needed. The formulation is designed to avoid harming nearby grass or vegetation.
STAR BRITE Outdoor Collection Cleaner Spray

STAR BRITE’s all-surface cleaner is formulated to loosen greasy, stubborn residues on a wide range of materials, including poly, resin, vinyl, and fiberglass. It offers broad compatibility for outdoor spaces, which makes it convenient for households with mixed furniture sets. The product emphasizes dirt and grime removal with minimal effort, and repeat applications can address particularly tough stains. It’s a practical option when cleaning several furniture pieces at once.
STAR BRITE Protectant Spray

This protectant spray is designed to extend the life and color of outdoor furniture. After cleaning, applying a protective barrier helps reduce buildup from dust, salt spray, and grime. The formula is buffered to resist harming upholstery while providing a layer of protection on plastics, poly surfaces, metal, fiberglass, and other common outdoor materials. It’s especially useful for plastic garden chairs and resin furniture that are exposed to sun and weathering.
Amazing Patio Furniture Cleaner

This cleaner uses natural enzymes to tackle dirt, stains, and odors on outdoor furniture. It’s marketed as safe for a wide range of materials, including plastic, wood, wicker, and upholstery. The enzyme action helps break down organic stains from food, pets, and environmental sources. The product is presented as a versatile option for maintaining cushions, covers, and other surfaces around a patio or deck, with an emphasis on odor control alongside cleaning power.
30 SECONDS Outdoor Mold & Mildew Remover

Designed for rapid results, this spray targets mold, mildew, and algae on outdoor surfaces. It is advertised as easy to use with a motorized sprayer included, requiring no mixing or complex setup. It works on a variety of surfaces, including decks, vinyl, plastic, concrete, and masonry. The immediate visual improvements make it suitable for quick refreshes before outdoor gatherings or seasonal cleanups.
Carbona Pro Care Oxy Powered Outdoor Cleaner

Carbona’s oxy-powered cleaner combines active foam technology with built-in bristle applicators for spot cleaning. It’s designed to be safe for plants and pets, making it suitable for home environments with lawns and pet areas. The blend targets a broad range of outdoor materials, including wood, plastic, vinyl, resin, wicker, and more. The dual-function applicator helps deliver a deeper clean for stubborn stains while allowing controlled application on delicate surfaces.
AL-NEW Patio Cushion Cleaner

AL-NEW’s cushion cleaner is marketed for outdoor fabrics such as patio cushions, awnings, furniture covers, and sunshades. It emphasizes ease of use and fast cleaning suitable for fabric-heavy outdoor setups. The product can help restore fabric colors and remove surface soils, making it a practical option when cushions and covers need refreshing without heavy scrubbing.
STAR BRITE Ultimate Vinyl Clean Spray

This multi-surface vinyl cleaner is designed for vinyl, plastic, rubber, and leather, with applicability to auto, RV, home, and boat upholstery. For outdoor use, it can refresh cushions, outdoor trim, and canopies. The application is simple: spray, rub in a circular motion, then wipe or rinse. Stubborn stains may require a repeat application, making it a practical option for maintenance routines across different outdoor furniture types.
Buying Guide: Key Purchase Considerations
When choosing a plastic lawn chair cleaner, consider surface compatibility, cleaning power, ease of use, and environmental impact. For households with mixed materials, multi-surface cleaners reduce the need for multiple products, but you may prefer targeted formulas for vinyl, resin, or wicker. Enzyme-based cleaners can tackle organic stains and odors, while mold and mildew removers are essential in humid climates. If you have cushions or fabric covers, look for protectants that extend the life of the finish after cleaning. Always follow label directions and test on a small inconspicuous area first.
Practical tips for best results include: pre-rinse loose dirt, apply cleaner evenly, allow time for soaking on stubborn stains, scrub with a soft brush, and rinse thoroughly. For sun-exposed plastic, avoid abrasive scrubbing to prevent micro-scratches. Consider a separate protectant after cleaning to resist future grime buildup and UV damage. If you manage a large outdoor space, select a cleaner with a spray nozzle that covers broad areas quickly and provides controlled, consistent coverage.
In summary, the right plastic lawn chair cleaner depends on your surface mix, the severity of grime, and whether you prioritize rapid mold removal, odor control, or protective aftercare. The products listed above cover common outdoor furniture challenges and offer clear paths to cleaner, longer-lasting seating areas.