Review: Best Tent Waterproofing Spray According to Travellers

If you’ve been following us for a while, you know that camping is a way of life for us. We’ve slept under the stars in Uganda, watched sunrises from campsites in Hawaii, and cycled across Europe on e-bikes with our tent in tow.

If you travel even a little, you know that tents don’t last forever – especially if you’re out on the road frequently. And a good tent is quite an investment. Well, if you’re here, you already know that and you’re looking for the best tent waterproofing spray.

Luckily for you (and for us), we went on a hunt for a waterproofing solution that would extend the life of our tent. We were looking for the best tent waterproofing that would give us effective protection against moisture and dirt. And we found it – Horewell Nano Textile & Upholstery Protection.

best tent waterproofing spray

Why Waterproof Your Tent?

Every time we go camping, we face unpredictable weather. Rain, dew, mud – any of these can become our companion during the night. Waterproofing a tent isn’t just about keeping it looking clean – it’s mainly about protecting the fabric from moisture, which can lead to mould and material damage.

A tent that maintains its properties allows us to head out on the next adventure without worry.

Best tent waterproofing spray
Best tent waterproofing spray

What Tent Waterproofing Does

  • Protects against adverse weather (rain, dew, mud)
  • Prevents mould growth and material damage
  • Extends the lifespan of your tent
  • Ensures comfort and cosiness while camping

What to Use for Waterproofing a Tent?

There are plenty of spray on tent waterproofing products on the market, but let me be straight with you – Horewell Nano Textile & Upholstery Protection is in a completely different league. It’s an innovative liquid waterproofing treatment that uses the lotus flower effect, meaning water, mud, and other impurities stay on the surface and can simply be wiped away.

This waterproofing treatment provides protection not only against water but also against tough stains like red wine or blood. We use it not just on our tent, but also on our outdoor furniture, upholstery at home and in the car, on shoes – and when we finally move into a house, I’ll be using it on the garden parasol too.

Last year we travelled with a rooftop tent
Last year we travelled with a rooftop tent – we recommend waterproofing that too

How Does Nano Tent Waterproofing Spray Work?

Horewell’s nano waterproofing uses advanced technology based on nanoparticles that create an invisible protective film on the textile surface. This film works on the principle of the lotus flower effect – water droplets simply roll off the surface without penetrating the material.

The nanoparticles bond to the fabric fibres and create a hydrophobic (water-repellent) coating that repels not only water but also dirt and grease. Thanks to this technology, grime and moisture can’t stick to the surface, making cleaning easier and ensuring long-term protection.

You can use the waterproofing spray on other gear too!
You can use the waterproofing spray on other gear too!

Another great advantage of this nano waterproofing is its breathability – the material still “breathes,” meaning it’s permeable to air and doesn’t trap moisture inside.

This is crucial for tents, where you don’t want condensation ruining your comfort while camping. Horewell nano waterproofing also provides UV protection, which is one of the main factors causing material degradation. As a result, your tent stays not only dry and clean but also retains its flexibility and colour for a long time.

Horewell review best tent waterproofing
Horewell review – best tent waterproofing

Why Horewell Is the Best Tent Waterproofing in My Opinion

I could simply say that Horewell works.. 😁 Which is often the problem with regular waterproofing products – they don’t! But want me to elaborate a bit?

This product offers something that ordinary waterproofing treatments can’t – it creates an invisible protective film that remains breathable and moisture-permeable.

That means the material still “breathes,” which is absolutely key for a tent. On top of that, this waterproofing protects the fabric from UV rays, which cause yellowing and loss of elasticity.

A treated tent is resistant to grease and even extreme stains. Thanks to this, we can camp confidently even in the toughest conditions, knowing our tent won’t let us down.

About the Horewell Brand

Horewell is a Czech brand founded by scientists and chemistry enthusiasts. Their products contain no corrosive, carcinogenic, or toxic substances, and are free from alcohol, parabens, phosphates, and silicones.

The use of nanoparticles means their products are up to 80% more effective than conventional cleaners. And the best part? They’re biodegradable and won’t damage treated surfaces.

The Horewell brand keeps surprising us – right now in our campervan we use their Odour Eliminator for the toilet, and at home we’re thrilled with their cleaning products. It’s almost magical, and we don’t say that often.

If you’re looking for a tent waterproofing spray that truly delivers and is easy to apply, Horewell Nano Textile & Upholstery Protection is the clear choice. We wholeheartedly recommend it to all travellers who want to keep their gear in top condition.

Tips and Tricks for Your Vacation

Don’t Overpay for Flights

Search for flights on Kayak. It’s our favorite search engine because it scans the websites of all airlines and always finds the cheapest connection.

Book Your Accommodation Smartly

The best experiences we’ve had when looking for accommodation (from Alaska to Morocco) are with Booking.com, where hotels, apartments, and entire houses are usually the cheapest and most widely available.

Don’t Forget Travel Insurance

Good travel insurance will protect you against illness, accidents, theft, or flight cancellations. We’ve had a few hospital visits abroad, so we know how important it is to have proper insurance arranged.

Where we insure ourselves: SafetyWing (best for everyone) and TrueTraveller (for extra-long trips).

Why don’t we recommend any Czech insurance company? Because they have too many restrictions. They set limits on the number of days abroad, travel insurance via a credit card often requires you to pay medical expenses only with that card, and they frequently limit the number of returns to the Czech Republic.

Find the Best Experiences

Get Your Guide is a huge online marketplace where you can book guided walks, trips, skip-the-line tickets, tours, and much more. We always find some extra fun there!

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