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How to Install a Corner Shower Shelf?

When it comes to bathroom renovation or organization, a corner shower shelf can be a great addition to your shower space. A corner shower shelf provides extra storage and can help keep your shower essentials within easy reach.

There are various corner shower shelves, including shelves installed during tile installation and racks designed for existing tiled showers.

This article will delve into the different types of corner shower shelves and how to install them properly.

How to Install Corner Shower Shelf?

Installing a corner shower shelf can significantly improve the functionality of your shower. Whether replacing an old rack or installing a new one, the process can be easy if you follow the proper steps.

This section will provide a step-by-step guide and tips for ensuring a successful installation.

Required Tools and Materials

Before installing a corner shower shelf, gathering all the necessary tools and materials is essential. A list of tools you will need includes:

  • Adjustable wrench
  • Tape 
  • Shim
  • Caulk.

Having the right tools and materials is crucial to ensure a successful installation. The correct equipment will make the process smoother, secure the shelf, and be nicely installed.

Step 1: Pick Up a Shelf Unit

The first step in installing a corner shower shelf is to choose a shelf unit that fits your specific needs. When shopping for a shelf, consider factors such as size, weight capacity, style, and durability.

Make sure the shelf you choose fits in your shower corner and can support the items you plan to store.

Step 2: Tape, Shim, and Caulk

Before installing the shelf, it’s important to prepare the shower corner properly. This involves taping the area where the shelf will be installed, using shims to level the shelf, and applying caulk to seal any gaps.

This will help prevent water damage and ensure a secure and stable installation.

Step 3: Double-Check Before Sticking

Once the shower corner is prepared, it’s time to install the shelf. Before you stick the shelf in place, double-check that it’s level and that the tape and shims are properly positioned.

If everything looks good, you can proceed with the installation.

Importance of Proper Preparation and Measurement

Installing a corner shower shelf requires careful preparation and measurement to ensure a secure and successful installation. Taking the time to tape, shim, and caulk the area will prevent water damage and help ensure the shelf stays in place.

Tips for Making Sure the Shelf is Securely Installed

When installing a corner shower shelf, it’s essential to ensure it is securely and properly installed. Here are some tips to keep in mind:

  • Follow the manufacturer’s instructions carefully
  • Make sure the shelf is level before sticking it in place
  • Use shims to level the shelf and prevent it from tilting
  • Apply caulk to seal any gaps and prevent water damage

Following these steps and tips ensures that your corner shower shelf is installed correctly and will serve you well for years.

Types of Corner Shower Shelves: A Guide to Choosing the Right One

A corner shower shelf is valuable to any bathroom, providing a space to store and display shower essentials, like soap, shampoo, and conditioner. But with so many types of shelves to choose from, how do you know which one is right for you?

In this section, we’ll explore the different types of corner shower shelves available and what you need to consider when choosing one.

Shelves Installed during Tile Installation

When renovating your bathroom or installing a new shower, you can add a corner shower shelf during the tile installation process. These shelves are integral to the shower design and typically offer a seamless, integrated look.

Some of the most common types of shelves installed during tile installation include:

Stainless Steel Corner Shower Shelves

Stainless steel is a durable and stylish option for a corner shower shelf. It’s resistant to rust and easy to clean, making it a popular choice for many homeowners.

However, stainless steel shelves can be expensive, and the metal can feel cold to the touch, so keep this in mind when making your decision.

Glass Corner Shower Shelf

Glass shelves provide a sleek and modern look, but they can be expensive and require extra care and maintenance. They are also prone to cracking and breaking, so it’s essential to consider your lifestyle and bathroom usage when deciding on a glass shelf.

Tile Corner Shelves

Tile shelves are a great choice to match your shower tiles and create a cohesive look. They are durable and easy to clean, but they can be expensive and difficult to replace if damaged.

Ceramic Corner Shelves

Ceramic is a versatile and affordable option for a corner shower shelf. It’s available in various colors and finishes and can be shaped to fit any corner, making it a popular choice.

However, ceramic shelves can be heavy and prone to chipping and cracking if not installed correctly.

Stone Corner Shelves

Stone shelves, like granite and marble, offer your shower a natural and luxurious look. They are durable and long-lasting but can be expensive and require professional installation.

Corner Shelves for Existing Tiled Showers

If you still need to renovate your bathroom or install a new shower, add a corner shower shelf to your existing tiled shower. These shelves can be added without the need for renovation or professional installation.

Some of the most common types of shelves for existing tiled showers include:

Retrofit Corner Shower Shelves

Retrofit shelves are designed to fit over existing tiles, making them a convenient and easy option for homeowners. They come in various styles and materials, but they can be prone to slipping and sliding, so make sure to choose a model with a secure grip.

Screw Mounted Corner Shower Shelves

Screw-mounted shelves are attached to the shower wall with screws, making them a secure and sturdy option. However, they can be challenging to install and damage your tiles if not done correctly.

Corner Suction Shower Shelves

Suction shelves are an affordable and accessible option for adding a corner shelf to your shower. They use suction cups to attach to the shower wall and easily remove and reposition as needed.

However, they may not be as secure as other options and can be prone to slipping and sliding.

Adhesive Corner Shower Shelves

Adhesive corner shower shelves are an easy and affordable solution for adding a shelf to your shower. They are designed to stick directly onto the wall using an adhesive material, making them ideal for those who want to avoid the mess with complicated installation processes or who have an existing tiled shower.

The main advantage of adhesive corner shower shelves is that they are easy to install and don’t require special tools. Additionally, they can be removed and relocated if needed, making them ideal for renters or those who like to change the look of their shower frequently.

However, the adhesive can lose its grip over time, especially if the shelf is constantly exposed to moisture, which can cause the shelf to become unstable.

When choosing an adhesive corner shower shelf, there are a few key factors to consider:

  • Size and weight capacity: Make sure the shelf you choose is the right size for your shower and has a weight capacity that can handle your needs.
  • Style and design: There are many different styles and designs of adhesive shelves to choose from, so select one that matches your bathroom’s overall aesthetic.
  • Durability and maintenance: Look for a durable and easy-to-main shelf, as you want to avoid constantly replacing it due to wear and tear or damage.

Considering these factors, you can choose the right adhesive corner shower shelf for your needs and ensure a safe and effective installation.

Problems with Corner Shower Shelves

Common Issues

Installing a corner shower shelf can add convenience and style to your shower, but it has its share of problems. Some of the most common issues include:

  • Loose fittings: The jamb nut holding the tank’s supply line can become loose over time, causing the shelf to wobble.
  • Leaks: If the shelf is not properly sealed, water can leak through and cause damage to the shower walls or floor.
  • Poor installation: Improper installation can result in a shelf not securely attached to the wall, causing it to come loose and potentially fall.
  • Cracks or chips: If the material used to make the shelf is not strong enough, it can crack or chip, making it dangerous.


The good news is that most of these problems can be easily fixed by taking a few steps:

  • Tightening the jamb nut: If the nut is loose, tighten it using an adjustable wrench. Take care not to over-tighten, as this can cause the nut or fitting to strip or the porcelain tank to crack.
  • Sealing the shelf: If water leaks, ensure the shelf is appropriately sealed with caulk or silicone.
  • Checking the installation: Ensure that the shelf is properly installed and securely attached to the wall.
  • Replacing damaged shelves: If the shelf is cracked or chipped, it’s best to replace it with a new one that is made of more substantial materials.

Importance of addressing problems

Addressing and promptly fixing any problems with a corner shower shelf is essential to avoid further damage. For example, if water is leaking through, it can cause damage to the shower walls or floor, which can be expensive to repair.

Additionally, using a damaged shelf can be dangerous, as it can fall or cause injury. So, addressing and fixing problems as soon as possible is essential to ensure a safe and convenient shower experience.

Maintenance and Care

Proper care and maintenance of your corner shower shelf are essential to ensure it stays in good condition for years to come. To maintain the shelf, follow these steps:

Clean the shelf regularly with a mild soap and water solution.

  1. Avoid harsh chemicals or abrasive cleaners, as these can damage the shelf’s surface.
  2. Dry the shelf thoroughly after use to prevent water damage or mold growth.
  3. Check the screws and brackets regularly to ensure they are tight and secure.

To ensure your corner shower shelf stays in good condition, keep these tips in mind:

  • Refrain from overloading the shelf with heavy items.
  • Avoid placing hot items directly on the shelf, as this can cause warping or cracking.
  • Be gentle when cleaning the shelf, as rough handling can scratch or damage the surface.
  • If you notice any cracks or chips in the shelf, repair or replace them promptly to avoid further damage.

Following these simple steps, you can keep your corner shower shelf looking great for years to come.

Wrap Up

Installing a corner shower shelf can enhance the functionality of your shower space. To ensure the shelf stays in good condition for a long time, it’s crucial to choose the right shelf type, address problems promptly, and follow proper maintenance and care procedures.

Each type of shelf has its advantages and disadvantages, so it’s essential to consider factors like size, weight capacity, style, design, durability, and maintenance when choosing the right one for your shower. 

Installing a corner shower shelf can improve your shower experience. Still, it’s essential to choose the right type of shelf, address any problems promptly, and follow proper maintenance and care procedures to ensure the shelf stays in good condition for a long time.

Bath Arcadia
Bath Arcadia