Top 7 Best Fiberglass Shower Cleaner Reviews In 2023

For most of us, the bathroom is where we get to relax and unwind as we take a probably warm shower. A place we start or conclude the day. Now, imagine a bathroom with a dirty fiberglass shower. How relaxing would that be?

Not so relaxing, right? That is why you need the best fiberglass shower cleaner. We understand that shopping for a suitable fiberglass shower cleaner might be a little bit complicated for some people.

That’s why we have decided to bring you a comprehensive review of the best seven. Our guide has all you need to know before you go out to get one.

Our Top Pick

Bring It On Cleaner Reviews

 

The Bring It on Cleaner boasts an unrivaled ability to remove stains brought about by hard water in your shower. As you might know, hard water tends to form scales that might clog the fiberglass shower.

What makes it such an excellent cleaner is the oxygen bleaching action it uses instead of chlorine. Chlorine is highly toxic, and a chlorine-based cleaner could be potentially dangerous.

The bleaching action enables it to remove the most stubborn stains on your fiberglass shower. Its formulation eliminates explicitly the residues that form on the fiberglass shower and bathtub drain.

It is also highly versatile, and you will use it to clean other areas of your bathroom as well. The toilet bowl, bathroom tiles, and shower door are just some of the surfaces this cleaner will leave spotlessly clean.

Most people don’t have a choice on whether to use hard water or soft water. As a result, they expose their bathrooms to stains from hard water, including mineral deposits on the fiberglass shower cleaner.

Thanks to its unique formulation, the Bring It on cleaner eliminates these minerals with relative ease for a cleaner bathroom. As it cleans up your bathroom, it leaves a fresh minty smell in the air.

Pros

• Removes stains from hard water
• Has a fresh minty smell
• Gets rid of mineral stains
• Highly versatile as it can clean tiles and grout as well

Cons

• Requires many applications to remove some stains

Bio-Clean Hardwater Stain Remover

 

The Bio Clean stain remover boasts an ability to spotlessly clean various kinds of surfaces, leaving no stains. It contains a formula that helps eliminate stains on the fiberglass shower and bathroom tiles.

The most notorious stains likely to deposit themselves on the fiberglass shower cleaner will be from hard water. As previously mentioned, hard water contains minerals that stain not only the fiberglass but also bathtubs.

With the help of this stain remover, you can get rid of these stains with relative ease. That’s because this cleaner can remove limescale phosphorous and calcium deposit stains.

It is a highly versatile cleaner that can clean other surfaces as well. No one wants a cleaner that can only clean one thing. Thankfully, the Bio clean cleaner can also clean concrete pots, pool stains, or even brick floors.

What makes this product such an effective cleaner is the abrasive-based formula that helps it eliminate stains fast. It is fast enough without being harsh on surfaces.

Oh, and did we tell you about the fresh minty scent it leaves in your bathroom? In that way, you’ll have a bathroom that’s not only pristine but also smells fresh.

Pros

• Versatile as it can clean several surfaces as well
• Safe to use
• The abrasive based formula eliminates stains fast
• Leaves your bathroom with a fresh minty scent

Cons

• It might require multiple applications to remove hard water stains

Wet and Forget Fiberglas Shower Cleaner

 

The Wet and forget fiberglass cleaner prides itself on the fact you won’t have to scrub after applying it on the dirty fiberglass. All you do is spray the dirty area, give its fast-acting formula some time, then rinse.

Apart from hard water stains, this cleaner cleans and eliminates shower grime and soap scum that might form on the fiberglass shower. And it does all that without having bleach or ammonia as ingredients.

The fact it has no bleach means it is mainly safe and wouldn’t be a danger to your kids or other family members. The soft vanilla scent only serves to restore your bathroom to the relaxed place it should be.

It also comes in quite a large container that you will use for a longer time. Compared with other cleaners, this cleaner might last you a few extra weeks, thus saving you some cash.

From its name, after spraying, you forget and come to rinse the following day when it has thoroughly worked on the stains.

This cleaner is definitely worth trying out.

Pros

• Can last you several weeks due to the large container it comes in
• It requires no scrubbing or wiping after application
• Highly versatile and can clean an assortment of bathroom surfaces
• It lacks harsh ingredients like bleach and is thus mainly safe

Cons

• It seems to erode silicone caulk

Weiman Bath Tub Cleaner

 

Most people don’t like having to clean the bathroom as necessary as that should be. It is thus easy to find someone’s bathroom teeming with grime before they consider clearing it.

If you haven’t given your bathroom a good clean in a long time, you probably would be afraid to have to scrub it. The Weiman cleaner is an excellent option if you want to clean without having to scour the stains.

This cleaner comes with a powerful solution that quickly dissolves stains, rust, residue, and water spots. All that without having to scrub seems like a fair deal, doesn’t it? What’s more, you don’t have to use it only on the fiberglass cleaner.

It has multiple uses from cleaning spas, pools, bathtubs, and sinks. This cleaner is a heavy-duty cleaner that maintains or restores the natural color of the surface you are cleaning since it is non-abrasive.

If you want your fiberglass shower to reclaim its shine, then you can’t go wrong trying this cleaner. You can also try it out on ceramic floors if you feel like it.

Pros

• Powerful and easily dissolves stains such as rust and hard water stains
• Relatively easy to use as there is no scrubbing with this cleaner
• Versatile since it can clean a wide variety of surfaces\
• It is non-abrasive and will restore the color to the surfaces you wash

Cons

• It struggles with rust stains on vikrell type of fiberglass

Rejuvenate Scrub Free Cleaner

The Rejuvenate scrub-free cleaning soap is the cleaner for you if you need streak-free finishes on your fiberglass that is nontoxic as it’s simple.

This cleaner is perfect for use on ceramic tiles, chrome, plastic. It works considerably well on fiberglass showers. All you need to do is spray the dirty surface, then rinse for a clean finish.

You don’t have to be afraid of your safety when using this cleaner as it is mainly safe. That’s because, unlike other cleaners, it isn’t chlorine-based. It, therefore, doesn’t have any lingering health effects.

And there’s more. It is bleach-free. Someone would wonder how it would be an effective cleaner if it doesn’t have bleach. The secret lies in its potent formula that doesn’t need bleach to eliminate stains.

After spraying, a three-minute wait should be enough before you can rinse away the stains and dirt on the fiberglass. It is fragrance-free just in case you don’t like the scents other cleaners leave in your bathroom.

Pros

• Can clean multiple surfaces
• It is bleach-free and thus safe
• It is easy to use since you don’t have to scrub away stains
• Fragrance-free

Cons

• Doesn’t work so well on water stains

Zep Fiberglass Shower Cleaner

 

This cleaner contains acidic components that break down and dissolve stains such as rust, water stains, and soap scum.

The acidic formula is strong enough to ensure you don’t have to scrub away the dirt or stains once you apply the cleaner. Waiting a few minutes should have the stains loosen, and then you can quickly rinse them away.

Some people would understandably have concerns over the safety of an acid-based cleaner. However, the acid isn’t in excess amounts and shouldn’t be dangerous to anyone, more so to kids.

You can use this cleaner to clean a variety of surfaces and not only the bathroom. Spraying it on a dirty kitchen floor will have it clean within no time. That is especially so if the floor is tile.

You must, however, remember to wear gloves if you happen to have overly sensitive hands. Also, remember to use it in a well-ventilated place.

The pleasant smell is well-ventilated, a bonus for this cleaner’s efficiency. No one wants a clean yet stinky bathroom.

Pros

• It is acid-based and therefore fasts acting
• You can clean multiple surfaces with it
• Has a pleasant smell that leaves a fresh finish to your bathroom
• It is easy and safe to use

Cons

• The smell might be too intense for some people

Starbrite Ultimate Fiberglass Cleaner

 

Closing off our list is the Starbrite cleaner that comes in the form of a gel. By being a gel cleaner, you can easily clean vertical surfaces with it, and the cleaner won’t go to waste.

This cleaner penetrates stains and removes them, rendering scrubbing ineffective. It wouldn’t ruin the fiberglass as it contains no harsh ingredients such as ingredients acidic substances.

Its use isn’t just for fiberglass showers as you can also use it to clean kitchen floors, bathroom tiles, bathtubs, or sinks. It is a fast-acting gel that makes cleaning easier and stress-free.

If you own a fishing boat and fish stains give you a hard time, you probably should try this cleaner. It coats the stains and removes them without much hassle. Rust stains can also not stand in the way of this cleaner.

Various cleaners might have safety concerns, especially acid cleaners, but the Starbrite is relatively safe. It has a unique buffered formulation that is safe for use on all surfaces.

Pros

• Entirely safe as it doesn’t include harsh ingredients
• Very versatile and can clean a broad variety of surfaces
• It is relatively easy to use and doesn’t require endless scrubbing
• It works best against yellowing lines

Cons

• At times the shine doesn’t remove the already formed stains

Factors to Consider Before Purchasing a Fiberglass Shower Cleaner

• How Safe Is It?

In the battle against stubborn stains, some manufacturers might take it a little too far by including harsh ingredients in their cleaners. Consequently, you need to carefully study the cleaning agents’ elements to determine whether it is safe for use.

• Versatility

You don’t want to buy a fiberglass cleaner that solely cleans fiberglass, do you? It means you will have to purchase a separate cleaner for any other bathroom surfaces.

That’s the reason you have to consider a cleaner that can clean a wide variety of surfaces.

• Ease of use

No one wants to purchase a hard to use cleaner because most people don’t like cleaning their bathrooms.

That’s why you have to consider a cleaner that makes it easier for you to clean. Such cleaners would include those that don’t require too much scrubbing.

Thus, the cleaner should be fast-acting to reduce the effort you use cleaning the fiberglass shower.

• How much is it?

As much as you need the best fiberglass shower cleaner, you don’t want to spend too much buying it. That’s why you have to consider a cleaner that offers you the best cleaning while being pocket-friendly.

FAQs

Where do the yellow stains in fiberglass showers come from?

Such stains are usually a result of hard water and the scum that the soap forms as you take a bath

How do I eliminate yellow stains from my shower?

You can try out the cleaners we have listed here for the best results on removing such stains.

How do I prevent molds from growing in my fiberglass shower?

Pouring a cup of vinegar in the shower periodically can help you prevent mold growth. There are also a ton of chemicals that can kill them, however.

Final Thoughts

Does our review of the best fiberglass shower cleaner help you in the search for the best cleaner? We sure hope it did.

When selecting a fiberglass cleaner, remember to choose the one that best suits your needs.

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