Best RV Awning Cleaners That Actually Work Reviewed 2021

What’s the Easiest Way to Clean an RV Awning?

Camper awnings are notorious for getting moldy and dirty quickly. If you aren’t diligent about airing out the awning on your RV, trailer, van, or pop-up camper it may grow mold every year.

A lot of people don’t know this about RV awnings and often when you buy a used camper the awning will be covered in mold and mildew and will need a good scrub combined with RV awning cleaner or even replacing.

See Also: Best RV Awning Replacement Fabric (Electric or Manual)

When we bought our first travel trailer the underside of its awning was black from mold. It needed to be sprayed with awning cleaner like the ones on this review and also scrubbed. Scrubbing a camper canopy is a lot of work and very tiresome, but if your awning has gotten to that point it needs to be done.

The good news once your RV awning is clean you will only need to soak it with RV awning cleaner when it starts to get dirty and then spray it off. If you don’t let it get too dirty cleaning an RV awning is easy, especially with a good cleaner.

In this article, I’m going to review some of the best RV awning cleaners around that you can use to keep your awning looking fresh and clean.

I’ve also included some products you can spray on after cleaning that help stop mold to keep your camper’s canopy mold-free even longer.

Strongest Cleaner
STAR BRITE Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt & Removes Mildew Stains on Contact - 22 OZ Spray, clear (085616SS)
Camco 41024 Pro-Strength Awning Cleaner - 32 fl. oz.
Best Medium Strength
30 SECONDS Outdoor Multi Surface, 1 Gallon - Concentrate
303 (30570) Products Marine Multi Surface Cleaner - Safely Cleans All Water Safe Surfaces - Recommended by Sunbrella - Ultimate Cleaning Power - 1 Gallon, Red, 128 Fl. oz.
Bleach Free Option
Wet and Forget 10587 1 Gallon Moss, Mold and Mildew Stain Remover
Removes Mold
Removes Mildew Stains
Application Type
Spray On
Sponge or Brush
Spray On
Spray On & Brush
Spray On
Wait Time
Until Stains Disappear
Rinse Before It Dries
Up To 3 Minutes
Until Dry
0 Seconds
Plant & Lawn Safe
Contains Bleach

Strongest Cleaner

STAR BRITE Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt & Removes Mildew Stains on Contact - 22 OZ Spray, clear (085616SS)
Removes Mold
Removes Mildew Stains
Application Type
Spray On
Wait Time
Until Stains Disappear
Plant & Lawn Safe
Contains Bleach
Camco 41024 Pro-Strength Awning Cleaner - 32 fl. oz.
Removes Mold
Removes Mildew Stains
Application Type
Sponge or Brush
Wait Time
Rinse Before It Dries
Plant & Lawn Safe
Contains Bleach

Best Medium Strength

30 SECONDS Outdoor Multi Surface, 1 Gallon - Concentrate
Removes Mold
Removes Mildew Stains
Application Type
Spray On
Wait Time
Up To 3 Minutes
Plant & Lawn Safe
Contains Bleach
303 (30570) Products Marine Multi Surface Cleaner - Safely Cleans All Water Safe Surfaces - Recommended by Sunbrella - Ultimate Cleaning Power - 1 Gallon, Red, 128 Fl. oz.
Removes Mold
Removes Mildew Stains
Application Type
Spray On & Brush
Wait Time
Until Dry
Plant & Lawn Safe
Contains Bleach

Bleach Free Option

Wet and Forget 10587 1 Gallon Moss, Mold and Mildew Stain Remover
Removes Mold
Removes Mildew Stains
Application Type
Spray On
Wait Time
0 Seconds
Plant & Lawn Safe
Contains Bleach

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Best RV Awning Cleaner Reviews and Info


1. Star Brite Mold & Mildew Remover

STAR BRITE Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt & Removes Mildew Stains on Contact - 22 OZ Spray, clear (085616SS)

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The Star Brite Mold & Mildew Stain Remover + Cleaner is one of the most effective marine/outdoor upholstery, vinyl, and acrylic fabric cleaners on the market today.

If you have a nasty RV awning, tent, boat, or pop-up tent that needs some serious help Star Brite is your best choice.

Its formula is powerful and for most mold and mildew stains you only need to spray on the RV awning cleaner and let it sit until the mold and stains start to disappear.

Once the stains have faded, you just spray it off. If there are still a few extra tough stains you may need to apply a second coat and do a bit of scrubbing but for the most part, Star Brite RV awning cleaner makes cleaning a camper canopy sweat-free.

See Also: RV Condensation And 14 Ways To Prevent Mold In Your Trailer

You don’t get these kinds of results without some heavy-duty chemicals and this RV awning cleaner is not going to be safe to use on your lawn or around plants.

It is also recommended to wear safety glasses, gloves, and protective clothing when using it. I would especially wear safety glasses because you will be spraying upwards when cleaning your camper’s awning.

Some of the chemicals in Star Brite include buffered-bleach (stain removal), chelating agents (for dirt removal), and surfactants (grease removal).

Star Brite is safe to use as an RV awning cleaner or on fiberglass, wood, concrete, drywall, siding, tile, grout, roofs, vinyl upholstery, most acrylic fabrics, and other moldy surfaces.

Because there is some bleach in it make sure you test a small area of fabric, to see if any discoloration happens before applying over the entire surface.

Star Brite Mold & Mildew Remover is made in America and is one of the best mold and mildew cleaners on the market today.

For especially difficult camper awnings and pop-up camper mold that reoccurs often, you can use Star Brite’s effective mildew blocker after cleaning to stop the future growth of mildew and mold.

PROS

  • Cleans & Removes Stains at the Same Time.
  • Easy Spray-On & Rinse-Off
  • Works on Multi-Surfaces Including Acrylic Fabric
  • Works Inside and Outside

CONS

  • Uses Bleach Which May Kill Any Plants Or Discolor Certain Surfaces
  • Harsh Chemicals Require Safety Gear To Use

Miracle-Mist RV awning cleaner is another powerful mold and mildew remover made to revive and clean even the moldiest of camper awnings.

All you have to do is spray it on, wait for 30 seconds, then rinse off.

This stuff has some strong chemicals in it so don’t let it sit longer than 2 minutes at a time as it may begin to break down stitching on your RV awning. You can spray and rinse multiple times until the mold, dirt, and mildew are gone.

For extra tough spots, you can use a brush or sponge to remove deep stains.

Because this contains bleach and strong surfactants use eye protection, gloves, and protective clothing when you use it. It may damage plants and kill grass so don’t use it on the front lawn, backyard, or near water like rivers, lakes, and streams.

See Also: Best Pop Up Screen Tents & Camping Shelters

You can use this RV awning cleaner on almost any non-porous surface like fiberglass and vinyl. It is recommended to keep the cleaner away from polished aluminum surfaces as it can dull the aluminum.

is another great option for surfaces that get moldy and stained often. You can use it during your yearly RV cleaning to keep your camper awning looking new. It will also work to keep away mold on pop-up campers inside and outside.

Miracle Mist also makes an after spray for RV awnings and outdoor fabrics. It’s called . All you have to do is evenly coat the camper awning fabric, let it dry, and you’re done. The awning will now be protected from mold and mildew growth which will make cleaning next year much easier.

You can also use it on other outdoor fabrics like pop-up camper walls, shade tents, and camping chairs.

PROS

  • Easy Spray-On & Rinse-Off
  • Cleans & Removes Stains at the Same Time
  • Works Inside and Outside
  • Only Takes 30 Seconds

CONS

  • Uses Bleach Which May Kill Any Plants Or Discolor Certain Surfaces
  • Harsh Chemicals Require Safety Gear To Use

3. Camco RV Awning Cleaner

Camco 41024 Pro-Strength Awning Cleaner - 32 fl. oz.

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The Camco RV awning cleaner is a great option for those who have a camper awning that is a little bit moldy but not so much that they need super strong chemicals to get the job done.

That being said this RV awning cleaner does contain hazardous chemicals and safety glasses, gloves, and protective clothing should be worn when using it. Also, make sure you are using it away from any grass or plants.

Unlike some of the other cleaners in this review, the Camco RV awning cleaner does not have a mildew stain remover and black streak remover mixed in. If you want those you need to buy and apply the black streak remover and mildew stain remover separately.

See Also: The One And Only Guide To RV Leveling Blocks

To apply you first need to spray off your camper’s awning to remove any dirt. Mix 4 oz of the RV awning cleaner with 1 gallon of water and use a sponge or soft brush to apply the cleaner.

Do small sections of the camper awning at a time and rinse immediately after. Do not allow the product to dry.

Sometimes you need to scrub your camper awning no matter how strong the chemicals are and the Camco RV Awning Cleaner is a fantastic option for that. It also works great on pop-up campers and even tents.

It’s a more basic option compared to other kinds of RV awning cleaners and a good, less harsh cleaning product to include in your regular RV or trailer cleaning schedule.

PROS

  • RV Awning Specific Cleaner
  • More Basic Option
  • Not Too Harsh for Tent Fabric
  • Good For People Who Are Sensitive To Strong Chemical Smells

CONS

  • Not Good For Mold Stains
  • Not Good For Super Moldy RV Awnings

4. 30 Seconds Outdoor Multi-Surface Cleaner

30 SECONDS Outdoor Multi Surface, 1 Gallon - Concentrate

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The 30 Second Cleaner is known for its fast results and ability to clean more surfaces than most other mold and mildew cleaning products. It’s designed to hold better on suspended surfaces like camper awnings.

There are a few of the 30 Second Cleaner’s products you could use to clean an RV awning but the Outdoor Multi-Surface is the most effective and very easy to use.

Simply mix one part concentrate with one part water and spray down your RV or trailer’s awning. Let it sit for up to 3 minutes then spray it off with a hose. You can reapply and brush extra-tough mold and mildew stains as needed.

See Also: Best Septic Safe RV Toilet Paper Brands Reviewed

30 Second Cleaner does contain a small amount of bleach but there are no VOCs (Volatile Organic Compounds) and it will be safer to use than other harsher RV awning cleaners.

When it says multi-surface it means it. The 30 Second Outdoor cleaner can be used on almost anything. From metal, plastic, cloth, painted, and fiberglass surfaces, to wood, composite, concrete, bricks, tile, and asphalt.

It’s great for RV and home use. It not only eliminates but also removes stains from algae, mold, and mildew.

The 30 Seconds Outdoor Multi-Surface Cleaner is a perfect choice for those who don’t want to use harsh, hazardous chemicals when cleaning their camper’s awning.

If you have a very moldy dirty surface it may take a little more scrubbing than the stronger cleaners but it’s not going to be as irritating which is a definite pro.

For mold and mildew prevention after cleaning 30 Seconds also made a “spray and walk away” cleaner/prevention (click to view on Amazon) you can spray onto your RV awning to help keep mold away. It can even be used as a fast cleaner for slightly dirty surfaces that just have a little bit of mold growth starting.

PROS

  •  More Lawn and Plant Safe Than Stronger Versions
  • No VOC’s
  • Can Be Used On A Large Number of Surfaces
  • Easy Spray-On & Rinse-Off

CONS

  • Still Contains Some Bleach
  • Has Strong Chemical Smell

5. 303 Products Multi-Surface Cleaner

303 (30570) Products Marine Multi Surface Cleaner - Safely Cleans All Water Safe Surfaces - Recommended by Sunbrella - Ultimate Cleaning Power - 1 Gallon, Red, 128 Fl. oz.

Check Price at Amazon

The 303 Products Multi-Surface Cleaner is for making RV awning fabrics and surfaces look shiny and new again.

If your camper awing has old deeply rooted mold growing on it you will need a stronger cleaner like the Shine Brite reviewed above. But if you have some new mold growing or are maintaining your awning this less harsh RV awning cleaner is going to be an excellent choice.

For RV or travel trailer owners this is going to be the ultimate multipurpose cleaner because it can be used on fabrics, vinyl, and even metal. It also helps guard against UV rays. You can clean your awning, camping chairs, grill, and the outside of your camper with one product.

See Also: Best Small RV Coffee Maker & K-Cup RV Coffee Maker

To use simply spray it on and gently scrub with a brush or sponge. Once the cleaner has dried spray it off with a hose and you will be left with a better looking and mold free surface.

The 303 Products Multi-Surface Cleaner is multi-purpose and makes RV awnings look new again. It a great way to maintain an awning once you’ve put all the work into cleaning it.

It’s safe for metals which is usually not the case with RV awning cleaners and can even be used to polish stainless steel or clean rubber. This is the ultimate RVers multi-surface cleaner.

303 Products also makes a good fabric guard (click to view on Amazon) you can spray on both sides of the camper awning after cleaning to help it keep its water resistance. This in turn will help prevent mold and keep the fabric looking fresh and clean longer.

PROS

  • Can Be Used on Shiny Metals
  • Brightens Awnings to Look New Again
  • Multipurpose Cleaner

CONS

  • May Require More Scrubbing Than Stronger RV Awning Cleaners

6. Wet & Forget Outdoor Cleaner

Wet and Forget 10587 1 Gallon Moss, Mold and Mildew Stain Remover

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Wet & Forget is a little different than your standard RV awning cleaner. Like the name states, all you are required to do is spray it on the dirty moldy surface and you’re done. No rinsing required.

It contains no bleach and is biodegradable, which is very uncommon in mold and mildew removers.

I love the idea of being able to spray on an awning cleaner then just leave it but if your camper awning is dirty and moldy you may want to rinse it off at least once to remove surface dirt and grime.

The Wet & Forget cleaner is perfect for maintaining already clean or new RV awnings. If you spray it on once or twice a year you will have no problems with mold and you won’t ever have to scrub or heavily clean your camper awning.

See Also: 25 Accessories & Gifts For RV Owners (Fun, Practical, Unique)

If you are looking for a mild cleaner free from harsh chemicals and bleaches then the Wet & Forget Outdoor Cleaner is your best option.

After all the easiest way to clean your camper awning is to not let it get moldy in the first place. Just spray this on every once in a while and your RV awning will be worry-free and just like new for years to come.

PROS

  • Biodegradable
  • Bleach-Free
  • Perfect Awning Maintainer
  • No Rinse Required
  • Comes Ready to Spray

CONS

  • Not For Very Moldy RV Awnings That Require Heavy Cleaning

Conclusion & My Recommendations For Best RV Awning Cleaner

RV awnings seem to be the number one RV accessory people seem to forget to clean. It’s easy to not look up while you’re enjoying your beautiful campsite but if you do you may start to notice black mold starting to grow on the underside of the RV awning.

Luckily there are some amazing RV awning cleaners that make getting rid of mold and dirt easy.

There are a few different kinds in this review. You have the ones with strong chemicals like the Star Bride and Miracle-Mist that are made for cleaning extra moldy and dirty camper canopies.

See Also: Best Folding Oversized Moon Chairs For Camping Reviewed

There are also the more mild ones that can be good for yearly cleaning and finally the bleach-free Wet & Forget that is more environmentally friendly and perfect for regular maintenance.

Here are my recommendations for each level of RV awning cleaner.

STAR BRITE Mold Stain & Mildew Stain Remover + Cleaner – Lifts Dirt & Removes Mildew Stains on Contact - 22 OZ Spray, clear (085616SS)

Strongest Cleaner – Star Brite Mold & Mildew Remover

There is nothing more frustrating than buying an RV awning mold remover that just doesn’t work. You end up spending all day scrubbing to remove the mold and it just comes back because the RV awning cleaner you bought doesn’t actually kill mold.

Star Brite has made a strong cleaner that works. It’s so powerful it requires minimal to no scrubbing and brushing.

Star Brite is my number one choice because I’m guessing your awning is looking pretty bleak like mine did when I bought my travel trailer. This RV awning cleaner will not only kill the mold and help remove the dirt and grime it will also get rid of stains.

30 SECONDS Outdoor Multi Surface, 1 Gallon - Concentrate

Best Medium Strength Cleaner – 30 Seconds Outdoor Multi Surface Cleaner

While extra strong RV awning cleaners can be effective and fairly easy to use some people don’t enjoy working with the strong fumes and harsh chemicals.

A good alternative is the 30 Seconds outdoor multi-surface cleaner. It’s not quite as strong as the Star Brite or Miracle-Mist but it’s still an effective mold killer and dirt remover.

For extra dirty RV awnings, it may take a little more scrubbing but if you clean your camper canopy every year this lighter RV awning cleaner may be all you need.

30 Seconds RV awning cleaner does contain some bleach but it is advertised to be safe to use around lawns and other plants. I suggest still being careful and you should still wear safety gear while using it.

Wet and Forget 10587 1 Gallon Moss, Mold and Mildew Stain Remover

Bleach Free RV Awning Cleaner – Wet & Forget Outdoor Cleaner

The mildest and chemical free RV awning cleaner in this review is the Wet & Forget Outdoor Cleaner.

Instead of using bleach, they use a combination of biodegradable surfactants that still work to remove dirt and mold on any surface including fabric RV canopies.

This is a more environmentally friendly RV awning cleaner that won’t kill your lawn.

It’s not going to be the best option for extra moldy and dirty fabrics but for regularly maintaining clean awnings it doesn’t get much better than Wet & Forget.


pop up camper fabric that has been cleaned with rv awning cleaner
Even the fabric on pop up campers and vans can be cleaned with RV awning cleaner.

Frequently Asked Questions About RV Awning Cleaner

What is an RV awning?

RV awnings are the vinyl or canvas shade structures that are normally placed over the passenger’s side of an RV and sometimes even the slides.

Almost every travel trailer and RV has one and they are used to create a large shaded area outside the door of the camper.

Awnings that extend over slide-outs are becoming more popular and large trailers and RV’s will often have multiple awnings that cover the entire door side of the camper.

How do I use RV awning cleaner?

The best camper awning cleaners are the kind you spray on, let sit for a minute or two, and spray off.

Many people don’t know you need to regularly maintain RV awnings to prevent mold growth which damages the fabric. Many used RVs will have extra dirty awnings from years of moisture and heat which causes mold growth.

For super moldy and dirty RV awnings like these, you may need to do some scrubbing with a soft brush or sponge no matter how strong the awning cleaner is.

Always read the instructions for the specific cleaner and wear safety glasses, gloves, and protective clothing when dealing with harsh chemicals like the ones used in RV awning cleaners.

It’s also suggested to test the cleaner on a small part of the awning first to make sure it doesn’t discolor or break down the fabric.

What do I do if my camper’s awning is cracked and has holes in it?

Sometimes a camper’s awning has been neglected so long the mold has eaten through the vinyl and it is beyond repair.

The good news is replacing and awnings fabric can be done at home with common tools and a little know how. To replace your RV awning make sure you measure and buy the correct length.

For more detailed information and a video on how to replace an RV awning check out this article.

What cleaner won’t damage an RV awning?

Most RV awnings are made with thick fabric and vinyl. You want to get a cleaner that is strong enough to kill mold but not so harsh that it will ruin the fabric.

Any of the RV awning cleaners in this review are safe for RV awning use and many can even be used to clean fabric camping chairs, shade tents, and more.

How to make homemade RV awning cleaner.

If you’re in a pinch and don’t have time to get an RV awning cleaner you can make some yourself at home with just a few household chemicals.

Homemade awning cleaner often doesn’t have some of the polishing effects some of the store bought kinds have but it’s still better than nothing for getting rid of destructive mold.

Bleach Free Homemade RV Awning Cleaner – Mix 1 Gallon Water + 32 oz. White Vinegar (can add dish soap for extra cleaning power if scrubbing is neccissary)

This is a good recipe to use as an RV awning maintainer as well. If you spray the water vinegar mixture on a few times a year and let it dry it will help prevent mold growth and make next year’s RV awning cleaning much easier.

Bleach Homemade RV Awning Cleaner – Mix 1 Gallon Water + 8 oz Bleach + 2 oz Dish Soap

Be extra careful with the bleach mixture. Bleach is a harsh chemical that will most likely kill any grass it lands on and stain the clothes you are wearing while cleaning.

Make sure you wear eye protection. Bleach RV awning cleaners are recommended to use only once a year for deep cleaning.

How to clean the underside of a camper awning.

RV awnings are notoriously hard to clean, that’s why many people just ignore them and they end up getting moldy and eventually weaken and tear.

If you start taking care of your RV awning from day one it actually doesn’t have to be that bad. If you regularly spray an anti-mold RV awning cleaner like the Wet & Forget Outdoor Cleaner you may never have to get up on a ladder and start scrubbing.

If your camper’s canopy or awning is already too far gone the easiest way to clean the underside is to get a strong RV awning cleaner like the ones at the beginning of this review.

With that kind you simply just spray the chemical on the underside of the awning, wait for the recommended time and then rinse it off with a hose.

Extra dirty RV awnings usually do require a little bit of scrubbing though. If the spray and rinse method just isn’t working you may have to get either a ladder and a scrub brush or a long handled brush and start scrubbing to remove stubborn mold and dirt.

It’s hard work but there’s really no way around it if the entire RV awning is covered in mold.

Have any more questions about RV awning cleaner? Leave a comment below.

by Jenni
Jenni grew up in a small town in Idaho. With a family that loves camping, she has been towing trailers since a very young age.

1 thought on “Best RV Awning Cleaners That Actually Work Reviewed 2021”

  1. I use Camco Awning Cleaner. My RV awning had developed mold while stored outdoors and was looking pretty bad. I thought I would try this but did not expect much improvement from a product priced around 6 bucks. I took the trailer to a coin operated car wash that had one RV bay. I applied the cleaner after wetting the awning and then gave it a good spray with the pressure washer and repeated the process one more time and the awning looks white again. Great!

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