Choosing a clear stain for your fence helps preserve wood while highlighting natural grain and texture. This guide reviews five top options designed for outdoor fences, focusing on waterproofing, UV protection, and long-lasting performance. Each product keeps the wood looking clear and natural while resisting weather and fading. Use the buying guide to compare features and select the right sealer for your fence project.
| Product | Brand | Type | Notes |
|---|---|---|---|
| Thompson’s WaterSeal Multi-Surface Waterproofer Stain, Clear, 1 Gallon | Thompson’s | Clear waterproofing stain | Clear finish with grain visibility; fade-resistant polymers |
| Wood Defender – Transparent Fence Stain – Clear Glow – 5 Gallon | Wood Defender | Clear glow fence stain | High-volume gallon size for large fences |
| Wood Defender – Transparent Fence Stain – Clear Glow – 1 Gallon | Wood Defender | Clear glow fence stain | Smaller convenience size with same clear finish |
| DEFY Extreme Crystal Clear Outdoor Wood Stain and Sealer, 1 Gal | DEFY | Crystal clear sealant | UV-blocking zinc nano-particles; easy application |
| Olympic WaterGuard 5 gal. Clear Exterior Wood Sealer | OLYMPIC | Clear wood sealer | Ready-to-use; up to 350 sq ft per gallon |
Thompson’s WaterSeal Multi-Surface Stain, Clear, 1 Gallon

Thompson’s WaterSeal Multi-Surface Waterproofer Stain in Clear provides a transparent finish that hides grain while protecting exterior wood, concrete, and brick surfaces. The product uses advanced polymers to deliver a fade-resistant finish, helping maintain the natural texture of wood while adding a protective layer against UV damage. Ideal for fences that require a clear sealant with reliable water resistance, this option emphasizes longevity and outdoor resilience in a single-coat formula.
Wood Defender – Transparent Fence Stain – Clear Glow – 5 Gallon

Wood Defender’s Transparent Fence Stain in Clear Glow offers a clear, glow finish designed for fencing. The 5-gallon size is aimed at covering larger fence lines with a protective, clear layer that preserves natural wood texture. This product emphasizes ease of application and durable protection against moisture, with a finish that remains visually unobtrusive on varied fence types.
Wood Defender – Transparent Fence Stain – Clear Glow – 1 Gallon

This 1-gallon option provides the same clear glow finish for smaller fence projects or patch jobs. It aims to seal wood surfaces while keeping the grain visible, with a focus on even, long-lasting moisture protection. The Clear Glow formulation balances clarity with defensive properties against sun exposure and the elements.
DEFY Extreme Crystal Clear Outdoor Wood Stain and Sealer — 1 Gal

DEFY Extreme Crystal Clear combines stain and sealer in a single clear coating, designed to protect outdoor wood decks, fences, and siding. The formula includes zinc nano-particles to block UV rays, helping prevent graying and weathering. It is water-based with ultra-low VOCs and supports multiple application methods, including sprayers, brushes, or rollers. A typical coverage rate is 100-150 sq ft per gallon, making it suitable for medium-sized fence projects.
Olympic WaterGuard 5 gal. Clear Exterior Sealer

Olympic WaterGuard Clear Exterior Sealer is a ready-to-use sealant that offers waterproofing protection for new, weathered, or treated wood. It is designed to penetrate and seal wood surfaces, providing a clear finish that respects natural grain while delivering moisture resistance. With a sizable 5-gallon volume, it suits larger fence installations and projects that require extended re-coating intervals.
Buying Guide: Key Considerations for Clear Fence Stains
- Protection level: Look for formulations that provide waterproofing and UV resistance to prevent graying and weather damage.
- Finish and clarity: Decide between crystal clear, glaze-like, or slightly tinted finishes. Clear products should hide grain less while preserving texture.
- Application method: Consider compatibility with brushes, rollers, or spray application. Some products offer simple cleanup with soap and water.
- Coverage and size: Large fences benefit from higher-volume containers (5 gallons), while smaller projects can use 1-gallon or aerosol options.
- VOC and environmental impact: Ultra-low VOC formulas are preferable for indoor proximity or eco-conscious projects, and marine-safe options suit docks or water-adjacent areas.
- Maintenance interval: Products with longer reapplication intervals save time and effort, but may require more initial prep for best results.
- Surface compatibility: Ensure the product is suitable for exterior wood, treated lumber, or composite materials, and can resist common environmental stresses in your region.
- Drying time and recoat windows: Faster dry times help reduce exposure to rain, but ensure proper curing before foot traffic or planters.