10 Best Tent Waterproofing in The UK

Last updated on 11/08/2025
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Best Choice
1
9.8
Exceptional
Fabsil GRA-FAB49 Waterproofer for Tents - Black, 5 Litre
Fabsil
Fabsil GRA-FAB49 Waterproofer for Tents - Black, 5 Litre
Free Shipping
Why We Love It
  • Restores water-repellency efficiently.
  • Offers UV protection.
  • Versatile for all fabrics.
Main Highlights
  • WATERPROOFING – This easy to apply paint-on waterproofing treatment designed to restore water-repellency and add UV protection
  • BACK TO NEW – This paint-on liquid replicates the original water-repellent finish found on all kinds of outdoor gear and equipment – guaranteeing to keep you dry even the wettest weather
  • TRUSTED – by professionals and outdoor enthusiasts for years, Fabsil Universal Protector is a high-performance, silicone-based waterproofing treatment, suitable for use on all outdoor equipment.
  • HOW TO APPLY – Just apply directly to clean fabric using a clean paintbrush, using long even strokes, ensuring good, even coverage. Wipe away any excess product, including droplets, with a clean cloth allowing the treated material to dry completely before use.
  • TOP TIP – As well as painting directly onto fabric, this product can also be decanted into a pump spray. Simply apply using a fine-mist setting from roughly 10-15cm away and follow additional instructions, as if painting
  • Paint on Silicone-based proofer
  • UV protection
  • Suitable for all fabric types
  • Note: Tin color is Black and the liquid inside is clear
9.8
Exceptional
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Best Value
2
9.8
Exceptional
Grangers Fabsil Waterproofer - 5 Litres
Fabsil
Grangers Fabsil Waterproofer - 5 Litres
Why We Love It
  • Ensures durable water-repellent finish.
  • Offers versatile, easy application.
  • Imparts UV protection.
Main Highlights
  • 5L Fabsil Universal Protector
  • Durable water-repellent finish
  • Versatile Easy-to-apply
  • Colourless & Odourless when Dry
  • UV protection.
  • New Updated Blue and Orange Packaging Colours
9.8
Exceptional
Amazon Logo
3
9.7
Exceptional
Nikwax TENT & GEAR SOLARPROOF Spray-on Waterproofer 2.5 L, Tent Waterproofing Spray and UV Blocker for Synthetic Weatherproof Textiles, Adds Water Repellency, Increases Fabric Strength
Nikwax
Nikwax TENT & GEAR SOLARPROOF Spray-on Waterproofer 2.5 L, Tent Waterproofing Spray and UV Blocker for Synthetic Weatherproof Textiles, Adds Water Repellency, Increases Fabric Strength
Free Shipping
Why We Love It
  • Advanced UV and rain protection.
  • Trustworthy, eco-friendly waterproofing technology.
  • Versatile and easy application.
Main Highlights
  • ADVANCED TENT PROTECTION: Safeguard your outdoor gear with Nikwax TENT & GEAR SOLAR PROOF, a powerful waterproofing spray designed to shield tents and gear from the elements, rain, and UV rays.
  • LONG-LASTING WATERPROOFING: Ensure the longevity of your outdoor equipment with this effective waterproof spray for tents and gear. Its durable formula provides reliable waterproofing, extending the life of your gear. Combine it with Nikwax TENT & GEAR SOLAR WASH for optimal results.
  • TRUSTED NIKWAX TECHNOLOGY: Developed by Nikwax, a leader in outdoor waterproofing solutions, this spray offers exceptional performance. It is water-based, non-aerosol, non-flammable and environmentally friendly. It contains no harmful solvents and is completely fluorocarbon free.
  • VERSATILE APPLICATION: Not just for tents, this waterproofing spray is also perfect for any Synthetic Awning, Gazebo, Gear, Rucksacks, Bags, Boat Canopy and Panniers. If your equipment is made of Cotton, Polycotton or Canvas, make sure you use NIKWAX COTTON PROOF for best results. Maintain the integrity of your outdoor gear with one versatile solution.
  • EASY TO USE: Simply spray on the solution for hassle-free application. Apply to wet or dry synthetic fabrics. No need to dry item(s) before waterproofing. 1. Spray evenly to the outside of the fabric (e.g. erected tent) 2. Wait for 2 minutes. Remove any surplus product with a damp cloth. 3. Check carefully to ensure no areas have been missed. 4. DWR & UV protection will develop once the fabric is dry. Allow items to dry fully before packing away.
9.7
Exceptional
Amazon Logo
4
9.6
Superb
One Chem Tent and Gear Waterproof 5 Litre Spray with Long Hose Trigger, Effectively Protects Tents and Gear From The Elements
One Chem
One Chem Tent and Gear Waterproof 5 Litre Spray with Long Hose Trigger, Effectively Protects Tents and Gear From The Elements
Why We Love It
  • Restores water-repellence efficiently.
  • Optimises outdoor gear performance.
  • Easy spray-on application.
Main Highlights
  • UNIVERSAL: This One Chem - Tent and Gear Waterproof 5 Litre Spray effectively protects tents and gear from the elements. Use with any kind of waterproof clothing and outdoor gear
  • ADDS OR RENEWS WATER REPELLENT: Tents, outdoor and hiking clothing and gear lose water-repellent qualities over time. Once this has worn out, you can restore it with a waterproofing treatment such as One Chem Tent & Gear Proofer. Adds or renews water repellence and revives breathability
  • OPTIMISES OUTDOOR PERFORMANCE: One Chem Tent & Gear Proofer is a hi-tech spray-on waterproofing solution that makes your clothing and gear waterproof without impairing breathability. Prolongs the life of clothing and gear and optimises outdoor performance
  • EASY SPRAY ON APPLICATION: Designed to restore the water-repellence of your wet weather clothing while maintaining breathabilityEasy spray-on application method for clothing and gear with wicking liners
  • PROTECTS FROM THE ELEMENTS: It is extremely easy to use, just spray on and leave to dry.No heat activation required
9.6
Superb
Amazon Logo
5
9.4
Superb
One Chem Tent and Gear Waterproofer 2 x 2.5 Litre Spray with Long Hose Trigger, Waterproofer for Clothing, Tents and Gear
One Chem
One Chem Tent and Gear Waterproofer 2 x 2.5 Litre Spray with Long Hose Trigger, Waterproofer for Clothing, Tents and Gear
Why We Love It
  • Protects from the elements.
  • Renews water repellent properties.
  • Easy spray-on application.
Main Highlights
  • UNIVERSAL: This One Chem - Tent and Gear Waterproof 2.5 Litre Spray effectively protects tents and gear from the elements. Use with any kind of waterproof clothing and outdoor gear
  • ADDS OR RENEWS WATER REPELLENT: Tents, outdoor and hiking clothing and gear lose water-repellent qualities over time. Once this has worn out, you can restore it with a waterproofing treatment such as One Chem Tent & Gear Proofer. Adds or renews water repellence and revives breathability
  • OPTIMISES OUTDOOR PERFORMANCE: One Chem Tent & Gear Proofer is a hi-tech spray-on waterproofing solution that makes your clothing and gear waterproof without impairing breathability. Prolongs the life of clothing and gear and optimises outdoor performance
  • EASY SPRAY ON APPLICATION: Designed to restore the water-repellence of your wet weather clothing while maintaining breathabilityEasy spray-on application method for clothing and gear with wicking liners
  • PROTECTS FROM THE ELEMENTS: It is extremely easy to use, just spray on and leave to dry.No heat activation required
9.4
Superb
Amazon Logo
6
9.3
Superb
Nikwax Camping Care Kit – cleaning, waterproofing and UV protection for tents and outdoor gear
Nikwax
Nikwax Camping Care Kit – cleaning, waterproofing and UV protection for tents and outdoor gear
Free Shipping
Why We Love It
  • Complete care for outdoor equipment.
  • UV protective and water repellent.
  • Includes eco-friendly microfiber cloths.
Main Highlights
  • KIT INCLUDES: Tent & Gear SolarWash 500ml | Tent & Gear SolarProof 500ml | Microfibre cloths x 2 | 10L Dry Bag
  • TENT & GEAR SOLARWASH - An easy to use spray-on technical cleaner with UV protection for cotton, canvas and synthetic tents, awnings, marquees, rucksacks and panniers.
  • TENT & GEAR SOLARPROOF - Protects your gear from UV radiation whilst adding water repellency.
  • MICROFIBRE CLOTHS – Green for cleaning and purple for proofing. The cloths are made from recycled material. Use to apply Nikwax SolarWash and SolarProof to your gear.
  • 10L DRY BAG (21x47cm) - Perfect for keeping your valuables safe whilst you are out and about or popping your muddy boots in after a long day’s hike. The dry bag has a classic waterproof roll-top closure, a secure buckle and a handy adjustable shoulder strap.
9.3
Superb
Amazon Logo
7
9.1
Superb
Grangers Waterproof Fabsil GOLD Silicone Concentrate, 1 lt UK,Black
Fabsil
Grangers Waterproof Fabsil GOLD Silicone Concentrate, 1 lt UK,Black
Why We Love It
  • Exemplifies robust Silicone strength.
  • Promotes easy paint-on application.
  • Universally compatible with fabrics.
Main Highlights
  • High stregnth Silicone proofer
  • Paint on application
  • Suitable for all fabric types
9.1
Superb
Amazon Logo
8
8.9
Excellent
Fabsil UK 2.5L Universal Protector, Silicone, Liquid Waterproofing Treatment, Clear, Tent & Awning
Fabsil UK 2.5L Universal Protector, Silicone, Liquid Waterproofing Treatment, Clear, Tent & Awning
Why We Love It
  • Durable water-repellent finish.
  • Versatile and easy-to-apply.
  • Provides UV protection.
Main Highlights
  • 2.5L Fabsil Universal Protector
  • Durable water-repellent finish
  • Versatile Easy-to-apply
  • Colourless & Odourless when Dry
  • UV protection.
8.9
Excellent
Amazon Logo
9
8.8
Excellent
Save 27%
Fenwicks 1813C Awning and Tent Reprooofer, 1 Liter (Package may vary), White
fenwick
Fenwicks 1813C Awning and Tent Reprooofer, 1 Liter (Package may vary), White
27% OffFree Shipping
Why We Love It
  • Easy usage on various materials.
  • Effectively waterproofs camping surfaces.
  • Eco-friendly water-based solution.
Main Highlights
  • Fenwicks awning and tent re-proofer
  • Easy use on all synthetic & cotton materials
  • Effectively waterproofs awning and tent surfaces
  • Water based, solvent free
  • Comes in a 1 litre trigger spray bottle
  • Awning & Tent Reprooofer 1L
  • Great Product
  • Packaging may vary
8.8
Excellent
Save 27%
Amazon Logo
10
8.8
Excellent
One Chem - Tent and Gear Waterproof 2.5 Litre Spray - Long Hose Trigger - Effectively Protects Tents From The Elements
One Chem
One Chem - Tent and Gear Waterproof 2.5 Litre Spray - Long Hose Trigger - Effectively Protects Tents From The Elements
Why We Love It
  • Revives water-resistant gear effortlessly.
  • Improves overall outdoor experience.
  • Convenient spray-on application method.
Main Highlights
  • UNIVERSAL: This One Chem - Tent and Gear Waterproof 2.5 Litre Spray effectively protects tents and gear from the elements. Use with any kind of waterproof clothing and outdoor gear
  • ADDS OR RENEWS WATER REPELLENT: Tents, outdoor and hiking clothing and gear lose water-repellent qualities over time. Once this has worn out, you can restore it with a waterproofing treatment such as One Chem Tent & Gear Proofer. Adds or renews water repellence and revives breathability
  • OPTIMISES OUTDOOR PERFORMANCE: One Chem Tent & Gear Proofer is a hi-tech spray-on waterproofing solution that makes your clothing and gear waterproof without impairing breathability. Prolongs the life of clothing and gear and optimises outdoor performance
  • EASY SPRAY ON APPLICATION: Designed to restore the water-repellence of your wet weather clothing while maintaining breathabilityEasy spray-on application method for clothing and gear with wicking liners
  • PROTECTS FROM THE ELEMENTS: It is extremely easy to use, just spray on and leave to dry.No heat activation required
8.8
Excellent
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We scanned 596 products

We reviewed these offers relevant to the Tent Waterproofing within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Fabsil, Nikwax, One Chem, , fenwick, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Tent Waterproofing in the market, we considered we took a deep dive into 2981 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

  • The clear winner of our analysis is Fabsil GRA-FAB49 Waterproofer for Tents - Black, 5 Litre. We love many things about this product by Fabsil. What sets it apart from the competition is Restores water-repellency efficiently, Offers UV protection, Versatile for all fabrics.
  • The best value product for most shoppers and where user satisfaction is continuously the highest is Grangers Fabsil Waterproofer - 5 Litres by Fabsil based on online reviews by bloggers, experts and online shoppers.
  • The biggest bargain at the moment for Tent Waterproofing and the best cost-to-value ratio is Fenwicks 1813C Awning and Tent Reprooofer, 1 Liter (Package may vary), Whiteat fenwick with a 27% discount.
  • Our list of the best Tent Waterproofing is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.