Start with the material you’re treating and how you’ll use it. Different sprays are formulated for different surfaces, and picking the right type can help get better results.

• Fabric & upholstery: Look for fabric-safe water repellents for clothing, couches, and bags.
• Outdoor gear: Choose sprays designed to refresh DWR (durable water repellent) on jackets, tents, and backpacks.
• Shoes: Use formulas labeled for sneakers, suede/nubuck, or smooth leather as needed.
• Heavy-duty needs: Silicone-style options can offer stronger repellency on canvas and some outdoor fabrics.
• Extras: Some options add UV protection or are low-odor/quick-dry.

Always check the label for material compatibility and ventilation guidance, test a hidden spot first, and apply in light coats. You’ll find a broad range of options at Walmart to match your specific needs.

Waterproofing sprays can help repel water, but performance varies by material, product type, and application. Most create a water-repellent finish that helps liquids bead up and roll off rather than fully sealing against heavy, prolonged exposure.

• Prep matters: Clean and dry the item before spraying for better adhesion.
• Application: Multiple light coats and full cure time usually improve results.
• Material: Breathable fabrics and suede often benefit from specialized formulas.
• Use conditions: Frequent wear, abrasion, and washing can reduce effectiveness.

Think of these sprays as adding or restoring a protective layer rather than making items completely waterproof. Reapplication may be needed over time. Results can vary, so follow label directions and test a small area first.

There are several types, each tuned for specific materials and uses. Choosing the right category can help you get more reliable water repellency.

• Fabric & upholstery sprays: For clothing, furniture, and bags.
• Outdoor/DWR renewers: For jackets, tents, and technical gear to refresh durable water repellent finishes.
• Shoe protectors: Formulas for sneakers, canvas, suede/nubuck, or leather.
• Silicone-based options: Often used for heavy-duty canvas and some outdoor fabrics.
• UV & sun shields: Add water repellency while helping fabrics resist sun exposure.
• Surface-specific repellents: Some sprays are designed for hard surfaces like glass.

Check labels for material compatibility and application instructions. Walmart carries a variety of these categories so you can match a spray to your item.

You can add water repellency to many mesh or knit running shoes, but it’s helpful to choose a spray labeled for fabric or athletic footwear and apply carefully.

1. Clean & dry: Brush off dirt and let the shoes dry completely.
2. Test spot: Check a hidden area for colorfastness.
3. Light coats: Spray evenly from the recommended distance, avoiding the soles. Don’t saturate.
4. Dry time: Let the shoes dry and cure as directed; a second light coat may help.
5. Check beading: Sprinkle water to see if it beads; reapply as needed over time.

These steps can help improve water resistance, but breathability and fabric type affect outcomes. For frequent wet conditions, consider footwear designed with built-in waterproof membranes.

Longevity depends on material, exposure, and how often the item is used or washed. Sprayed finishes gradually wear down with friction, dirt, and detergents.

• Everyday shoes/bags: Reapplication may be helpful after several outings or when water stops beading.
• Outdoor gear: Consider refreshing each season, or after heavy rain and washing.
• Upholstery/clothing: After cleaning or laundering, protection may need to be renewed.

A quick splash test—sprinkling water to see if it beads—can tell you when it’s time. Following label directions, applying in light coats, and allowing full cure time can help extend performance, but results vary based on use and conditions.