Pebble shower floors look very inviting and add value to any bathroom. However, it is no secret that maintaining a pebble tile shower floor can be a bit of a headache. Though the final result is often worth it, getting there can be tricky.
In the previous article, we have addressed the main pros and cons of pebble tile shower floors. In this post, we’ll discuss some of the most common problems people encounter when installing a pebble tile shower floor, and offer some solutions to help you get past them. Stay tuned!

8 Common Pebble Tile Shower Floor Problems
Hard to Clean
There’s nothing quite like the feeling of standing under a hot shower, letting the water wash away the day’s stresses. However, one thing that can put a damper on this relaxation is having to clean a shower that seems impossible to keep sparkling.
Unfortunately, this is often the case with pebble tile showers. The nooks and crannies between the stones provide the perfect breeding ground for mold and mildew, and the textured surface makes it difficult to remove soap scum and other residues.
The tiles must be regularly swept and mopped to prevent dirt and grime from building up, and the grout lines must be sealed to prevent water damage. In addition, pebble tile floors can be difficult to clean if they become stained, and the tiles are also susceptible to cracking and chipping.
As a result, cleaning pebble tile showers can be time-consuming and frustrating. If you’re considering installing pebble tile in your shower, be sure to factor in the extra time and effort required for cleaning.
Not Suitable for Hard Water
Minerals like calcium and magnesium are present in high concentrations in hard water. These minerals can accumulate over time, resulting in the formation of scale on tile and grout.
Scale is a hard, chalky substance that is difficult to remove and can cause permanent damage to your shower floor. In addition, the high mineral content of hard water can also cause soap scum to build up on the surface of your shower floor.
Soap scum is a sticky residue that attracts dirt and makes it difficult to keep your shower clean. For these reasons, it is important to avoid using pebble tile in areas with hard water.
There are many other types of tiles that are better suited for use in these environments.
Noisy
One downside to pebble tile shower floors is that they can be quite noisy when water falls on the floor. In the worst-case scenario, it may sound like fireworks crashing into the room, which can be quite jarring.
In addition, the noise can echo off of the walls and be amplified. If you have a small bathroom, this noise can be even more pronounced.
If you are looking for a quiet and peaceful environment in your bathroom, pebble tile shower floors may not be the best option.
Require Lots of Grout During Installation
While pebble tile is a popular choice for shower floors, it requires a significant amount of grout during installation.
This is because the pebbles are set in place one at a time and then held together with grout. The amount of grout needed will depend on the size and type of pebble tile being used.
For example, large tiles with wide spaces between the pebbles will require more grout than smaller tiles with narrower spacing. In addition, smoother pebbles will require less grout than irregular or textured pebbles.
As a result, it is important to factor in the cost of grout when budgeting for a pebble tile shower floor. While the initial investment may be higher than other types of floors, the durability and beauty of pebble tile can make it well worth the cost.
Poor Water Drainage
Pebble shower floors can be difficult to keep clean if you have poor water drainage.
The water can pool on the surface of the floor, making it difficult to get all the dirt and grime out of the cracks and crevices.
As a result, your pebble shower floor may start to look dull and dingy over time. If you want to keep your pebble shower floor looking its best, it is important to make sure that your drain is functioning properly.
Otherwise, you may find yourself spending more time scrubbing than you would like.
Cracks May Lead to Leaks
Cracks are not only unsightly, but they can also lead to serious problems. For example, cracks in the floors of a pebble shower can allow water to seep through, causing leaks.
If left unrepaired, these leaks can result in water damage to the surrounding area. In addition, cracks can provide a way for mold and mildew to enter your home.
These contaminants can cause respiratory problems and other health issues. As a result, it is important to repair any cracks in your home as soon as possible.
One way to do this is to fill the cracks with a sealant. It’s recommended to reseal pebble floors once every six months.
This will help to prevent water and other materials from entering the crack, and it will also help to improve the appearance of your home.
Uncomfy for Bare Feet
While pebble shower floors may be beautiful, they may not be the most comfortable option for bare feet. The pebbles can be quite rough on the bottom of the feet, and they may also be slippery.
Solution?
If you do choose to use pebble shower floors, make sure to put a mat down in the shower so that your feet have something soft to stand on.
You might also want to consider using a different type of flooring in the rest of your bathroom so that your feet are not constantly subjected to the roughness of the pebbles.
Have to Be Kept Dry
many people are unaware that pebble shower floors require special care in order to stay clean and prevent the growth of mold. The key is to make sure that the floor is kept dry after each use.
Water that is left on the surface can quickly seep into the pores of the stone, creating an ideal environment for mold spores to take root. Unfortunately, the pebble shower floor is very uneven, so you may notice a lot of puddles.
It is important to regularly sweep and vacuum the floor to remove any dirt or debris that could lead to mold growth.
By following these simple tips, you can ensure that your pebble shower floor will remain beautiful for years to come.
Is Pebble Tile Shower Floor Worth it?
If you’ve read this far, that’s probably the question you have in mind! After hearing all the problems associated with the pebble floors, it may be hard to make the right choice.

Let me mention a few positives! Pebble tile is made from natural stone, so it is extremely durable and resistant to moisture. Plus, the unique texture of pebble tile can add a touch of luxury to your bathroom space.
However, pebble tile can be more expensive than other types of shower flooring, and more difficult to maintain. It’s important to weigh all your options before making a final decision. But if you’re looking for a high-quality, long-lasting flooring option, then pebble tile may be worth the investment. Overall, we think that a pebble shower floor is a great choice for anyone who wants to add a touch of luxury to their bathroom.
How to Prevent Pebble Tile Shower Floor Problems
Pebble tile shower floors are becoming increasingly popular, but they can be a bit of a nightmare to keep clean.
The small, irregular holes in the tiles can easily become clogged with dirt, mildew, and soap scum, making it difficult to maintain a clean and sanitary surface.
Fortunately, there are a few simple steps you can take to prevent pebble tile shower floor problems. First, make sure that the tiles are properly sealed.
This will help to prevent dirt and water from seeping into the holes and causing stains. Second, use a soft-bristled brush or squeegee to regularly remove soap scum and other build-ups from the surface of the tiles.
Take extra caution when installing the floors, and choose a good professional for the job.
Why is that so important?
There are many horror stories on the internet about lousy contractors, who used the wrong types of stones or installed them incorrectly.
Very little stones obviously leave very little contact area for the thinset to adhere to on the underside of the pebbles.
If the pebbles are different sizes, some of them might wind up barely touching the thinset since the installer would have had to apply a thinner coating of thinset than usual to prevent too much adhesive from squishing up between the stones. As a result, pebbles will start chipping off very quickly.
Finally, be sure to dry the floor after each use to prevent mildew growth. By taking these simple precautions, you can keep your pebble tile shower floor looking new for years to come.
FAQs on River Rock Shower Floor Problems
How long is the lifespan of a pebble shower floor?
The grout will usually last 6-12 months, and the floor itself can be used for up to 15 years. Keep it good-looking with regular maintenance and resealing.
Can I install a pebble shower floor myself?
Pebble shower floors can be installed by either professionals or do-it-yourselfers. However, it’s important to make sure that the floor is properly prepared before installation, as even the smallest mistake can result in an uneven or unstable floor.
Here are the steps you need to take to install a pebble shower floor in your home.
First, you will need to purchase a pebble shower floor kit. These kits can be found at most home improvement stores. Once you have your kit, you will need to clear out the area where you plan to install the floor. This means removing any existing tile or other materials.
Next, you will need to prepare the area by leveling it off and making sure it is clean and smooth.
Now you are ready to install the base of your pebble shower floor. The base is usually made of concrete or another similar material.
Once the base is in place, you can begin to lay down the pebbles. Start in one corner and work your way out, making sure that each pebble is snug against its neighbor. Continue until the entire floor is covered.
Once the floor is completely covered with pebbles, you will need to grout it. Grouting helps to keep the pebbles in place and also gives the floor a finished look.
To grout your new shower floor, mix some grout powder with water according to the package directions.
Spread the grout over the entire floor using a rubber spatula. Allow the grout to set for 24 hours before using your new shower floor.
Are pebble shower floors easy to scratch?
In general, pebble shower floors are easy to maintain and resistant to scratches.
The main thing to remember is to sweep or vacuum the floor regularly to prevent dirt and debris from building up. If any spills do occur, they can usually be wiped up with a mild cleaner and a soft cloth.
As for scratching, the pebbles are actually quite tough and will resist most everyday wear and tear.
However, it is always best to use caution when moving heavy objects or furniture on top of the floor. With a little care, a pebble shower floor can last for many years.
Conclusion
Like everything else, a pebble shower floor has its advantages and disadvantages. Stones can be quite slippery when wet. In addition, the stones can also become stained over time and are not the easiest to clean. However, almost all of the problems can be minimized with proper care and maintenance.