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Worried about rain on your next camping trip?
Don't worry, we're here to help. There are many products on the market that can waterproof your tent and keep you safe and dry while camping. We've reviewed three of the best tent waterproofing sprays to help make your decision easier.
Stay dry and comfortable while camping by using the best waterproofing spray! Our reviews will help you choose the best one for your needs.
Check out our findings and sleep dry with our favorite waterproof tent spray.
How We Choose The Best Waterproofing Tent Spray?
It's no fun when your tent starts leaking and all of your gear gets wet.
Not only is it frustrating, but it can also ruin your whole camping trip.
We found the best waterproof tent sprays for any tent fabric. By using one of these sprays, you'll be able to keep your tent dry and avoid any potential disasters.

Best Waterproofing Tent Spray
Nikwax Tent and Gear Cleaning, Waterproofing, and UV Protection
Why We Picked It
Looking to extend the life of your gear and keep it in top condition? Nikwax Tent and Gear Cleaning, Waterproofing, and UV Protection is a great way to do just that.
This water based, biodegradable formula is safe for you and the environment, and contains no PFCs, VOCs, optical brighteners, or added scent. It's easy to use too - simply spray it on and let it do its work.
Not only will Nikwax Tent and Gear Cleaning, Waterproofing, and UV Protection help to clean your gear, it will also add UV protection to prevent sun damage.
In fact, it can even double the lifespan of your gear. So if you want to keep your gear looking good as new for longer, this product is for you.
What You Should Know
You get a 17 oz bottle which will give you enough to fully treat a 3-4 person tent. Keep in mind that they do recommended to use this product after using their solar wash product to thoroughly clean your tent.
It's also non-toxic and biodegradable, so you can feel good about using it. Simply spray it on and wipe it off with a clean cloth. There's no need to rinse or scrub, and it won't leave any harmful residues behind.
Plus, it's gentle enough to use on all types of fabrics, so you can rest assured that your gear will be safe from damage.
Fabric Waterproof Spray Heavy Duty Waterproofing Spray Fabric Protector Spray and Repellent for Outdoor Marine Canvas Boat Tops, Vinyl Seats, Tent Water Proof, Clothing Boots, Jacket and Clothes

Best Value Waterproofing Tent Spray
Fabric Waterproof Spray Heavy Duty Waterproofing Spray Fabric Protector Spray and Repellent for Outdoor Marine Canvas Boat Tops, Vinyl Seats, Tent Water Proof, Clothing Boots, Jacket and Clothes
Our most budget friendly option
Why We Picked It
If you're looking for a more budget friendly waterproofing spray for your tent, look no further than Fabric Waterproof Spray.
This powerful spray is designed to protect fabric from water damage, making it perfect for tents and other outdoor gear.
Made from a family-owned American business, Fabric Waterproof Spray is easy to apply and doesn't have a strong odor.
It's also a great value - currently priced cheaper than our top pick! Don't let a little water ruin your next camping trip - be sure to check out our best value option.
What You Should Know
This waterproofing spray comes in a 22oz bottle, which is enough to do two coats on a medium-sized tent. They originally made it for boat covers, though it works great on tents and other rain gear.
The spray is easy to apply and dries quickly, without altering the color of the fabric. It is also non-hazardous and water-based, so it will not damage or erode the fabric of your tent.
Atsko Silicone Water Guard
Why We Picked It
If you have a canvas tent this is the one you want. It will work on other tent fabrics too if you prefer the aerosol spray vs the pump spray.
This aerosol spray can is easy to apply, making it even easier to apply than our other options.
If you do have a bigger tent and need more, you can purchase by the gallon and apply with a garden pump sprayer.
What You Should Know
The product comes in a 13 ounce can which is enough to treat a 2-3 person tent.
This silicone water guard does take longer to cure than our other choices and has a strong odor that could take a day or two to dissipate, but the silicone based formula will not need to be reapplied as often.
Waterproofing tent spray FAQs
Waterproofing your home can be a daunting task. There are so many products and methods to choose from, it's hard to know where to start.
Not sure if you should buy an aerosol or pump spray? Worried about the health and environmental effects of waterproofing sprays? Read on for answers to these questions and more.
We've compiled all the information you need to make an informed decision about waterproofing your home. Whether you're looking for a product that is safe for your family and pets or one that is environmentally friendly, we have you covered.
Do I want an Aerosol or a spray applicator?
If you need to cover just a small, easy to reach area area, then an aerosol would be the better choice. But if you have a larger tent, we recommend the spray.
You can always use a small pump sprayer if your hand gets tired, but the pump spray applications are easier to spread out with a brush or towel to make sure you get the best coverage, then a spray applicator would probably work better. But it really is up to you! Hope this helped :)
How long does tent waterproofing take to dry?
Some of these products say that it cures within a few hours, though that will mostly be for nylon tents. Different tent fabrics will have different dry times. For canvas tents especially it's always a good idea to wait the full 24 hours before using the tent just to be safe.
How do you use waterproofing spray on a tent?
Here's a quick guide on how to use waterproofing spray on a tent:
1. Make sure your tent is clean and dry before you start. Otherwise, the spray won't be as effective.
2. Once your tent is clean and dry, hold the can of waterproofing spray about 6 inches away from the fabric surface.
3. Begin spraying in a light, even coat, making sure to cover all surfaces completely.
4. Let the waterproofing spray dry for at least 24 hours before subjecting your tent to any weather conditions - this will give the spray time to fully bond with the fabric.
5. Re-spray your tent at the beginning of every season.
How does waterproof spray work?
There are a few different types of waterproof sprays, but they all work by creating a barrier on the surface of the fabric that repels water. When you spray it on, the fabric will be coated with an invisible layer of protection. Water will bead up and roll off instead of soaking into the fabric.
Some waterproof sprays contain toxic chemicals like fluoropolymers, so it's always important to read the label and follow the directions carefully. You should also test the spray on a small area of the fabric before applying it to your whole piece, just to make sure it won't damage or discolor the material.
Do all tents need waterproofing?
If you're planning on camping in wet weather, then yes, you'll need to waterproof your tent. But even if you're not expecting rain, it's still a good idea to treat your tent with a waterproofing spray. This will help keep it in good condition and prevent mold and mildew from growing inside.
How often should I reapply waterproofing spray?
It depends on what kind of spray you're using and the recommendations of the manufacturer. In general, most waterproofing sprays should be applied at least at the beginning of every season. If you are like us and every time you set up the tent it rains, then every few months might be a better timeline. However, always read the instructions on the bottle to make sure you're using it safely and effectively.
Best Waterproofing Tent Spray For You
So, there you have it! After hours of research, we’ve come up with the best tent waterproofing spray for you.
We hope this article has helped make your decision easier and that you enjoy many happy camping trips using your new gear.
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