What is a waterproof spray

The Best Waterproof Spray To Protect Your Gear In 2021

If you’ve ever been out camping, hunting, hiking, or fishing and get caught in a rainstorm then you know how miserable it can be. The worst part is that there is no way to get dry. You’re going to be wet and you better get used to it.

This is where waterproof spray can come in handy. Spraying some Nikwax Tx onto your gore-tex material, sleeping bag, tent, or any type of outerwear can help prevent being a complete soggy mess, and can make your trip more comfortable.

Best Waterpoof Spray

  1. 303 Fabric Guard
  2. KIWI Camp Dry Heavy Duty Water Repellent
  3. Scotchgard Outdoor Water Shield
  4. Rust-Oleum 280886 NeverWet
  5. Grangers Performance Repel

It works by creating a coating around the areas that have been sprayed and seals it from becoming soaked in water.

You can find many waterproof sprays at sporting good stores, outfitters, and Amazon.

Below we’re going to go over 5 different types of sprays.

First, let’s go over exactly what a waterproof spray is, or waterproofer,  and how it can benefit you for your next trip into the woods.

What is Waterproof Spray?

Waterproof Spray

Waterproof spray is a solution that can be applied to several different types of outdoor gear in order to help prevent water damage, stains, or discoloration. Not only does it protect your gear but it also helps keep you dry.

Benefits Of Waterproof Spray

Waterproof spray has many different uses, and the good news is that it’s no longer just for the outdoor enthusiast. Now they make many different types that the average person can use.

Whether it’s for waterproofing shoes to help keep them clean before rain, or even used on nicer coats and jackets that you don’t want to get water damaged.

Waterproof spray gained its reputation in the woods though. Hunters, campers, fishermen and hikers all have been utilizing this product to help keep themselves as dry as possible when out in the elements.

If you plan on doing a lot of hiking during the day in an area known for pop up storms, then applying some to your boots before heading out can be a great way to keep your feet dry and your morale up. There are few things worse than hiking around in cold wet feet.

How Long Does Waterproof Spray Last?

Will waterproof spray last

This all depends on what brand and model you purchase, but generally you should get about four weeks out of your waterproofing product. After this time you’ll find that it’s time to reapply.

However, this really depends on what material your product is made of and how many times you wear it. If you’re on a hunt out west, it rains every day for a week and you’re trekking 10 miles a day, then you will need to reapply more often than if you were just walking around the city grabbing a bite to eat.

Does Waterproof Spray Work

Waterproof spray for shoes

The short answer is yes! Be aware of the products that say water-resistant, as this does not mean water repellency.

Resistant means it may keep the water away for a short period, but will eventually allow water in, which could cause you to get wet or damage your clothing.

Considerations Before Buying

waterproof sprays

Protection Level

There are many different levels of water protection on the market. You can pick up something that will just help your feet from getting wet, all the way up to products that will help protect you and your gear for weeks at a time if you’re hiking the Appalachian Trail.

So, it’s important to recognize exactly what level is needed.


The majority of modern waterproofing sprays now use a fluoropolymer as their main ingredient. This ingredient combined with other substances is what helps keep water off of your clothes.

However, you’ll find that some of the heavy-duty sprays can cause irritation and potential allergic reactions. It’s best to look at the ingredients first and stay away from anything that you know would cause a reaction.

It’s advised when using these sprays, that you apply a small amount to the clothing you wish and wear that to see if you have a reaction. If not, then you’re typically safe to apply to the rest of the clothing.

Application Process

Application Process

It can be tough to detect exactly where the fluid has landed because it is clear. Due to this, you’ll need to be extremely thorough when spraying it on. If you do wind up missing a spot, you will quickly notice the next time you’re out in a rainstorm.

If possible, look for an aerosol can as they will give you continuous spraying and because of that, you’ll be able to get better coverage.



Not all products will work the same on different types of fabric. You need to be careful because you could actually ruin the fabric that you are trying to protect.

The majority of sprays are geared towards synthetic materials such as nylon, polyester and spandex. If you used a spray meant for these on natural fibers, such as wool or leather, then you could wind up totally ruining the material.

Make sure to check the bottle to see exactly what material it is meant to be used on.


Always be careful of allergies when picking out your waterproof spray. These utilize different compounds that do a great job of keeping you dry and your gear safe, but some people can be allergic to what’s inside them.

Read the back of the label for the ingredients before purchasing to ensure nothing in them will cause you, a family member, or a friend, a reaction. A serious reaction could result in your trip being ruined, or worst-case scenario, someone getting seriously ill.

Items That You Can Use A Waterproof Spray On

best waterproof spray

Shoes and boots will be the most popular item that you will spray. Some of the best waterproofing sprays are best used on hiking and hunting boots. As these will see hard wear and tear.

The lighter options will work best if you want to keep a nice pair of tennis shoes from getting damaged by dirty water.

Besides footwear, it can also be used on jackets. Again, the stronger sprays are best used on items that will get a lot of wear and tear. Hunting and hiking jackets come to mind, specifically.

The lighter options will go well for a nice jacket that you choose to wear out on the town or a concert, but want to keep it protected.

When out on a long camping/hiking trip, you want to make sure the water beads right off your tent, so that when you pack it away the next day you are not putting a soaking wet tent inside a nice dry pack full of your clean clothes.


best waterproof spray

Will Waterproof Spray Stain The Fabric?

Sometimes. It all depends on if the spray is made for the material that you are putting it on. Know what you would like to apply the spray to and then check the back of the bottle to ensure the spray will not harm it.

Does This Spray Leave Any Kind of Residue On The Fabric?

The residue that will be leftover is the actual waterproof spray. Once it goes on it will be perfectly clear and you will not be able to see it. However, this will wear off after a few weeks or a few days of tough wear.

When looking for a spray that lasts a while look for something with a high DWR, or durable water repellency.

Is The Waterproof Spray Washable?

Yes. Most, if not all, sprays are completely washable. Depending on how strong of a spray you get, it might be best to wash those items separate from a normal load.

What Is The Best Waterproof Spray For Boots?

This depends on what kind of material your boots are made from, but Rust-Oleum NeverWet is a great one to look at.

Best Waterproof Brands Reviewed

Now let’s take a look at a few different brands that you can use to start waterproofing your gear.

303 Fabric Guard

303 (30606) Fabric Guard, Upholstery Protector, Water and Stain Repellent, 32 fl. oz.

This is perfect for someone who wants a catch-all for fabric protection. This will work on both natural and synthetic materials, while also increasing the water and oil-based stain resistance. The 303 also does not alter fabric color, feel, flammability, or breathability.

This product also does not have any smell. So, if you plan to be sitting in a deer stand and are looking to waterproof your boots then this is the right selection for you.

Feel free to use this on your camping gear during your next trip. It can also be used around the home to ensure your furniture stays clean, especially, if you have any pets who enjoy dirtying couches.

Buy 303 Fabric Guard Here

KIWI Camp Dry Heavy Duty Water Repellent

KIWI Camp Dry Heavy Duty Water Repellant 10.5 oz

This is the perfect product for the hardcore outdoorsman who spends their weekends out hiking and camping. This heavy-duty spray is perfect for tents, backpacks, boots, and any other gear that you carry with you.

It creates an extremely tough water barrier that is guaranteed to keep everything you spray dry and protected from stain. It does not change the color, or breathability of the fabric which means It’s perfectly fine to use on your camouflage clothing.

It also works well on all outdoor furniture at your home and can also be utilized in boat covers.

Buy KIWI Camp Dry Heavy Duty Water Repellent Here

Scotchgard Outdoor Water Shield

Scotchgard Outdoor Water Shield, 10.5-Ounce

Don’t be scared off by the smell this may give off when you first apply. Once dry, the water shield becomes completely odorless. It also does not affect breathability and works after only applying just one coat.

It can be used on all synthetic materials and can be effective both on outdoor furniture or on your clothes and outdoor gear when in the woods.

Buy Scotchgard Outdoor Water Shield Here

Rust-Oleum 280886 NeverWet

Rust-Oleum 280886 NeverWet 11-Ounce Boot and Shoe Spray, Clear

This is the ideal spray for your boots and shoes. It can be used on your favorite tennis shoes to help protect their outer coating and ensure they always look good.

These can also be utilized on hunting and hiking boots to ensure the colors do not fade, allow for easy cleanup, and ensure that they stay dry when walking in wet conditions.

It can also be used for suede, leather shoes, nubuck, canvas as well as many other materials.

It also won’t change the look or the feel of your shoes.

Buy Rust-Oleum NeverWet Here

Grangers Performance Repel

Grangers Performance Repel/Made in England / 16.9 oz/Water-Proofing Spray for Outerwear

There have been some complaints from the waterproofing community that this spray will form chunks in the nozzle, which means you will not be able to spray anything. It is recommended to stay away from this product until this problem has been fixed.

That being said, when you’re able to use the spray, it works wonderfully on just about any outdoor item, from patio furniture, outdoor fabrics to outdoor gear.

The water repellent spray not only protects the upholstery from water, but can also help protect it from uv rays. It’s more of a protector spray than anything else. Starbrite is an example of  a product that helps with uv rays.

Buy Grangers Performance Repel Here


The next time you head out to the woods it might be best a few days beforehand to spray down your boots and maybe clothes just to ensure they are waterproof.

Not only will help increase the longevity of your favorite pair of boots, but it could mean the difference between a comfortable hike, or a miserable soggy walk in the woods.