Ah, the great outdoors! The crisp air, the unparalleled silence, and the sound of rain gently pattering against your tent. Sounds idyllic, doesn’t it? But here’s the catch—rain against your tent is only soothing when you’re not worried about it turning your cosy sleeping bag into a makeshift pool. That’s where tent waterproofing sprays come into the picture.
For any outdoor enthusiast, a reliable, weather-resistant tent is as crucial as a sturdy pair of hiking boots. Over time, even the best tents can lose their waterproof capabilities, succumbing to wear and tear, UV damage, and the elements. In fact, a leaky tent can quickly turn a dream camping trip into a damp disaster. So, what’s the solution? You’ve guessed it—waterproofing sprays.
In this comprehensive guide, we’ll navigate the best tent waterproofing sprays available on the market today. Whether you’re prepping for a wild camping adventure or looking to extend the life of your existing outdoor gear, this article is your go-to resource for making the best choice in tent waterproofing sprays.
So, let’s dive in, shall we?
Why Waterproofing Your Tent is Crucial
Camping trips are made of moments that last a lifetime—starry nights, roaring campfires, and morning mists. But let’s be real, nobody cherishes memories of waking up in a soggy sleeping bag inside a dripping tent. It’s a quick way to put a damper on the whole experience. So, what’s the shield that stands between you and a waterlogged disaster? A well-waterproofed tent.
While most tents come with a certain level of water resistance, often referred to as it’s hydrostatic head, it’s crucial to understand that their defences can wear down over time. The culprit? It could be anything from fabric ageing to long-term UV exposure that weakens the tent material. Regular waterproofing maintenance can make a world of difference and extend the life of your tent substantially.
Water isn’t the only element your tent needs protection from. Harmful UV rays can wreak havoc on tent fabrics too, causing them to weaken and become brittle over time. Many high-quality tent waterproofing sprays come with added UV protection, keeping your tent fabric resilient in sunny conditions.
Best Tent Waterproofing Spray: Top Picks
Looking for the best way to waterproof your tent? You’re in the right place. Here’s our curated list of the top tent waterproofing sprays to keep you and your camping equipment dry.
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Atsko Silicone Water-Guard
Volume: 380ml
Pros: low cost, almost odourless, easy to apply, maintains breathability
Cons: Long dry time of 72 hours, may discolour certain fabrics
Atsko Silicone Water-Guard is an all-in-one solution for anyone serious about long-lasting waterproofing. This spray has been crafted to impregnate and provide maximum durability in just one treatment. It’s highly versatile and suitable for everything from tents and boots to tarpaulins and umbrellas.
One feature that really caught our eye is the UV blocker; it protects both paint and fabric from UV damage, extending the life of your gear. Not only that, but it’s also CFC-free and contains a minimal amount of CO2, making it a more environmentally responsible choice. The spray maintains the breathability of fabrics and is odour-free once dried. It’s recommended for use on Gore-Tex and other waterproof, breathable membranes.
Overall, if you’re looking for a versatile, eco-friendly waterproofing spray that does more than just keep the rain off, Atsko Silicone Water-Guard is a strong contender. It offers protection against both water and UV rays, making it a comprehensive choice for outdoor enthusiasts.
Scotchgard Outdoor Water Shield
Volume: 298 ml
Pros: Quick-drying formula, UV protection, safe for use on breathable fabrics
Cons: Requires patch test as it can stain some fabrics
When it comes to keeping your gear dry without compromising breathability, Scotchgard Outdoor Water Shield stands out. What we really like about this spray is its quick-drying formula. You’re not left waiting around; it gets the job done and lets you move on to your next outdoor adventure.
The spray offers a durable water barrier that keeps your gear dry for longer periods, and it does this with just one application. While it’s particularly geared towards clothing, it works well on a variety of outdoor gear too.
Overall, Scotchgard Outdoor Water Shield is a robust choice if your main concern is efficient and durable water protection. While it might not offer a broad range of functions, what it does, it does extremely well.
Star Brite Waterproofing Spray
Volume: 650 ml
Pros: Large volume for covering bigger areas, added UV protection, maintains fabric breathability, 6 hour dry time
Cons: Expensive, no mention of eco-friendly or CFC-free ingredients
Star Brite’s Waterproofing Spray ticks a lot of boxes for outdoor enthusiasts. First off, it offers waterproofing, UV, and stain protection, making it a triple threat.
The spray is versatile enough for use on a variety of materials, including tents, boat covers, nylon, canvas, and polyester. Plus, it’s virtually odourless and doesn’t alter the texture or look of the material.
Overall, Star Brite’s Waterproofing Spray is an easy-to-use, multi-purpose product that’s great for covering a broad range of waterproofing needs. It makes for a reliable addition to your outdoor gear care toolkit.
Gear Aid Tent Waterproofing Spray
Volume: 148 ml
Pros: Multifunctional spray that waterproofs, lubricates, and protects against corrosion, compact and portable, environmentally friendly
Cons: Smaller volume
Gear Aid Tent Waterproofing Spray is like the Swiss Army knife of waterproofing products. This all-rounder not only restores water repellency but also keeps breathability intact. But it doesn’t stop there. Need to protect against corrosion? It’s got that. Want to lubricate your zippers or even your brake cables? Check and check. With a high concentration of silicone and a CFC-free formula, it’s an eco-conscious choice too.
From clothing and backpacks to tents and even boats, this spray is as versatile as they come. It even acts as a protective agent against moisture and corrosion on tent poles, tools, and other metal objects. Yep, it’s pretty much a one-stop shop for outdoor gear care.
Overall, Gear Aid Tent Waterproofing Spray offers a comprehensive solution for not just waterproofing but also for maintaining and protecting a broad range of outdoor gear. It’s versatile, eco-friendly, and great for those who prefer a one-spray-does-it-all approach.
Grangers Tent + Gear Repel
Volume: 500ml
Pros: Suitable for a variety of high-performance fabrics including Gore-Tex, sustainable packaging, odourless
Cons: No complaints!
Meet Grangers Tent + Gear Repel UV. This spray isn’t messing around when it comes to both water repellency and UV protection. It essentially revives the water-repellent finish of your gear, so it’s like giving your tent a little rejuvenation session. The added UV protection is a nifty feature; you won’t have to fret about the sun wreaking havoc on your prized outdoor possessions.
The spray-on formula means you can reproof your tent or gear in no time. Spot coverage for those tricky areas is a breeze, too. What’s especially cool is its versatility. Whether it’s your tent, bivvy bag, awning, boat cover, or even outdoor furniture, this spray has got you covered—literally.
Overall, Grangers Tent + Gear Repel UV packs a double punch with its durable water repellency and UV protection, making it a top pick for all-round outdoor gear care.
Kiwi Camp Dry
Volume: 298ml
Pros: Easy to apply, suitable for breathable fabrics, large volume
Cons: Takes up to 48 hours to dry
When it comes to multi-purpose waterproofing, Kiwi Camp Dry really shines. We’re talking tents, tarps, boots, and even your patio furniture—this stuff’s got it covered. One of its standout features is its silicone-based formula. It bonds strongly to both leather and fabric, creating a tough-as-nails water barrier. But wait, there’s more: it does all this without turning your gear into a sweaty, moisture-trapping mess. Yep, it’s breathable.
Odour after drying? Not an issue here. The treated material stays smelling fresh. The silicone component really does the heavy lifting, making sure water stays on the outside where it belongs.
Overall, Kiwi Camp Dry is hard-working, versatile, and offers an excellent all-around option for anyone looking to waterproof a variety of outdoor items.
Nikwax Tent & Gear Solarproof
Volume: 500 ml
Pros: Dual-action waterproofing and UV protection, easy-to-apply formula, environmentally friendly, dries within 24 hours
Cons: May require reapplication more frequently, can only be used on synthetics
Nikwax Tent and Gear Solarproof Spray-On goes beyond just waterproofing. First off, it doesn’t just make your tent water-resistant; it gives your gear a fighting chance against the sun’s harsh UV rays. So, not only do you stay dry, but your tent also avoids turning into a sun-faded relic. The brand claims that a single application could even double the effective lifespan of your gear, which is pretty impressive if you ask me.
What’s also cool is how quickly your tent dries after treatment, making packing away less of a hassle. And let’s talk application—it’s a breeze. Just spray it on, no PhD required.
Overall, if you’re looking for a multi-functional spray that not only waterproofs but also offers UV protection, Nikwax Tent and Gear Solarproof Spray-On should be high on your list. It’s a versatile choice for anyone keen on prolonging the life of their outdoor gear.
The Science Behind Waterproof Sprays
Ever wonder how a simple spray can make your tent impenetrable to water? The magic lies in the chemistry. Most waterproof sprays contain a key ingredient called a hydrophobic compound. As the name suggests, these compounds repel water at a molecular level, preventing it from soaking into the fabric.
Some sprays employ silicone-based or fluoropolymer technologies to create a thin, waterproof layer on the surface. This layer essentially fills in the tiny pores and gaps in the material, making it difficult for water to pass through. Additional features, like UV resistance, come from added compounds that absorb or reflect harmful UV rays, providing a secondary layer of protection for your gear.
Factors to Consider When Choosing a Waterproofing Spray
Selecting the right waterproofing spray for your outdoor gear is more than just grabbing the first bottle you see on the shelf. There are multiple considerations to weigh up. Let’s break down the most important factors to keep in mind.
Compatibility with Tent Material
Different tents are made of various fabrics like polyester, nylon, or canvas. Ensure the waterproofing spray you pick is compatible with the specific material of your tent. Not doing so could result in less effective waterproofing, or worse, damage to your tent.
Longevity of Protection
How long the waterproof coating will last is crucial. If you’re planning on a long expedition or frequent outdoor trips, opt for a spray that promises long-lasting protection. On the flip side, if you’re an occasional camper, a standard spray should suffice.
Additional Benefits
Beyond water resistance, some sprays offer extra features, such as UV protection or mildew resistance. These additional benefits can be a godsend when you’re looking to preserve your gear for the long term.
Ease of Application
Whether the product comes in an aerosol bottle or requires a brush for application can affect your buying decision. Aerosol sprays are generally easier and quicker to apply, but liquid applications might offer better control.
Environmental Impact
We all love the outdoors; let’s do our part to protect it. Look for sprays that are water-based, biodegradable, or non-toxic to minimise environmental impact.
Volume vs Coverage Area
Be mindful of how much spray you’ll need for the gear you want to treat. Large tents and additional items like boat covers or outdoor furniture may require more than one bottle.
Price
While it might be tempting to go for the cheapest option, remember that you often get what you pay for. A more expensive spray might provide better coverage and last longer, potentially saving you money in the long run.
By paying attention to these factors, you’ll be well on your way to picking the best waterproofing spray for your needs, ensuring you stay dry and comfortable during your next camping adventure.
How to Apply Tent Waterproofing Spray for Best Results
Applying tent waterproofing spray is generally straightforward, but to get the best results, it’s crucial to follow these steps.
- Step 1: Clean Your Tent – The first thing you’ll want to do is give your tent a good clean. Any dirt or grime can interfere with the waterproofing process, so make sure it’s spotless before you start.
- Step 2: Test a Small Area – Before going all-in, it’s a good idea to test the spray on a small, inconspicuous area of the tent. This way, you’ll know how the material reacts and whether the spray will darken the fabric.
- Step 3: Apply the Spray – Follow the instructions on the bottle carefully. Ensure you’re spraying in a well-ventilated area, and keep the bottle at the recommended distance for even application.
- Step 4: Allow to Dry – Once applied, allow the tent to dry completely. This often means leaving it open in a well-ventilated area for several hours, if not overnight.
For a more detailed walkthrough on keeping your tent water-resistant, check out our comprehensive guide on how to re-waterproof a tent.
Common Mistakes to Avoid When Using Tent Waterproofing Spray
- Over Application – Using too much spray can lead to a sticky residue and may affect fabric breathability.
- Incomplete Coverage – Skipping areas or not applying an even coat can leave your tent vulnerable to leaks.
- Ignoring Seam Sealing – Seams are often the weakest point for waterproofing. Some sprays don’t adhere well to seams, so you might need a separate seam sealer for best results.
- Not Reapplying – Remember, no waterproofing solution is permanent. Depending on how often you use your tent, you’ll need to reapply the spray periodically to maintain its water resistance.
Final Thoughts
Picking the best tent waterproofing spray is an investment for a comfortable and worry-free camping experience. Whether you’re a weekend warrior or a seasoned camper, the right spray can make all the difference when the skies open up.
Remember, a well-maintained tent is a long-lasting tent, so don’t skimp on the care and upkeep. It’s a small price to pay for the assurance of a dry and comfortable outing, come rain or shine.
Now you have a tent ready for whatever Mother Nature throws at it, you may be interested in some other tips on how to rain-proof your camping adventures here.
Learn More
Love this guide? Well, you’re in luck as I’ve got a bunch of other great resources for you to explore here…
- Wild Camping: The Complete Beginner’s Guide
- Best Camping Stoves
- Best Tents For Wild Camping
- Best Hammocks + Best Bivvy Bags
- Best Portable Camping Fire Pits
- Best Places for Wild Camping Wales, Scotland and The Lake District
All images courtesy of their respective brands
About the Author
Steve Cleverdon is an adventure blogger dedicated to helping outdoor enthusiasts make the most of their outdoor experiences. With years of travel and many epic adventures including a 3000-kilometre solo hike across New Zealand, Steve has amassed practical knowledge on outdoor gear. You can learn more about his adventures here. Through expert reviews, recommendations, and guides, he equips his readers with the best gear for their next adventure. If you want to send Steve a quick message, visit his contact page here.
