Are Mosaic Tiles Good for Showers?

Thinking about upgrading your shower with a stylish and practical finish? Mosaic tiles are an excellent choice, offering a perfect balance of beauty, versatility, and function. Whether you're looking for a striking feature wall, a spa-inspired retreat, or a shower floor with added texture, mosaic tiles allow for endless creativity.
From glass and porcelain to natural stone, mosaic tiles come in a wide range of materials, each with unique benefits. But how do they perform in wet environments like showers? And what should you consider before choosing them? In this guide, we’ll explore the advantages of mosaic tiles in showers, the best materials to use, and expert tips to ensure a flawless finish.
Can you use mosaic tiles on shower walls and floors?
Yes, mosaic tiles are a fantastic option for both shower walls and floors. Their small size allows them to fit seamlessly into curved or irregular spaces, and when correctly installed and sealed, they offer long-lasting durability in high-moisture areas.
Shower Walls
Best Types for Shower Walls
- Glass Mosaic Tiles – Available in matte, gloss, textured, and even printed finishes, glass mosaics create a reflective, high-end look while being durable and easy to clean.
- Porcelain & Ceramic – Classic choices that are hard-wearing, waterproof, and available in a vast array of colours and textures.
- Natural Stone (Marble, Travertine, Slate) – Luxurious and timeless, adding texture and depth to a shower space. These require sealing for protection but offer unmatched elegance.
Design Ideas for Shower Walls
- Full Feature Wall – A floor-to-ceiling mosaic feature adds a stunning visual impact.
- Accent Niche – Lining recessed shelves with mosaics creates a stylish contrast.
- Border & Vertical Strips – Break up plain tiles with a decorative mosaic accent.
Shower Floors
Are Mosaic Tiles Suitable for Shower Floors?
Yes, mosaic tiles are commonly used on shower floors due to their ability to contour to slopes for efficient drainage. Their multiple grout lines help create added texture underfoot, but the best slip resistance comes from purpose-made slip-resistant tiles, such as Devon and Atrium 50x50 floor mosaics.
Glass Mosaic Tiles on Shower Floors
Glass tiles can be used on shower floors, provided they are specifically designed for that purpose. Matte and textured glass mosaics offer a safe, slip-resistant surface, while high-gloss options are better suited for walls. If you love the look of glass for your shower floor, speak with our experts to find the best option.

Are Mosaic Tiles Safe for Wet Rooms and High-Moisture Areas?
Yes, mosaic tiles are commonly used in wet rooms, pools, and high-moisture areas. Choosing the right material and finish ensures long-term durability and safety.
Why Mosaic Tiles Work Well in Wet Areas
- Water Resistance – Many mosaics, especially porcelain and glass, are non-porous and naturally waterproof.
- Durability – High-quality materials withstand daily exposure to moisture without deteriorating.
- Design Flexibility – Available in endless colours, textures, and shapes to suit any style.
Popular Materials for Wet Areas (H3)
- Porcelain – A highly durable, waterproof, and low-maintenance choice.
- Glass – Adds a luxurious touch and comes in slip-resistant options for shower floors.
- Natural Stone – Beautiful and textured but requires sealing for protection.
Are Mosaic Tiles Safe for Wet Rooms and High-Moisture Areas?
Yes, mosaic tiles are commonly used in wet rooms, pools, and high-moisture areas. Choosing the right material and finish ensures long-term durability and safety.
Why Mosaic Tiles Work Well in Wet Areas
- Water Resistance – Many mosaics, especially porcelain and glass, are non-porous and naturally waterproof.
- Durability – High-quality materials withstand daily exposure to moisture without deteriorating.
- Design Flexibility – Available in endless colours, textures, and shapes to suit any style.
Popular Materials for Wet Areas
- Porcelain – Highly durable, water-resistant, and low maintenance.
- Glass – Adds a luxurious touch with its reflective surface but may require a textured finish for slip resistance.
- Natural Stone – Beautiful and textured but requires sealing to prevent water damage.
How to Install Mosaic Tiles with Mesh Backing in the Shower
Proper installation is key to ensuring durability and a professional finish.
Step-by-Step Guide
- Prepare the Surface – Ensure the area is clean, dry, and correctly waterproofed.
- Apply Tile Adhesive – Use a notched trowel to spread adhesive evenly.
- Position the Tiles – Press sheets into place, ensuring correct alignment.
- Use Tile Spacers – Adjust to maintain even spacing.
- Allow to Set – Let the adhesive dry before grouting.
- Apply Grout – Spread evenly and press into joints.
- Clean Excess Grout – Wipe with a damp sponge before it fully dries.
- Seal (If required) – Natural stone mosaics should be sealed to protect against water absorption.
Pro Tips for a Long-Lasting Installation
- Use a waterproof membrane before tiling to prevent leaks.
- Choose high-quality grout to resist mould and mildew.
- Allow adequate drying time between installation steps.


How to Clean Mosaic tiles in the Shower
Proper cleaning will keep your mosaic tiles looking fresh and new. Different materials require different approaches.
Best Cleaning Methods
- Porcelain & Ceramic: Use a mild detergent and warm water.
- Glass: Use a pH-neutral cleaner rather than vinegar to prevent damage.
- Natural Stone: Opt for a specialist cleaner such as Lithofin, Fila, or HG to avoid damaging the surface.
Preventing Mould & Mildew
- Ventilation – Keep air flowing to reduce moisture build up.
- Routine Wiping – Dry surfaces after each use to prevent water stains.
- Regular Grout Cleaning – Use a grout cleaner to prevent discolouration.
Why Choose Mosaic Tiles for Your Shower?
Mosaic tiles offer a stylish and practical solution for shower walls and floors. Whether you want a bold statement feature or a durable, functional floor, the right material and finish will ensure durability in a high-moisture environment.
Unlike many online tile retailers, Love Mosaic is here to help. We’re passionate about guiding our customers through the selection process, ensuring they choose the best materials for their space.
Looking for Expert Advice? Get in touch with the Love Mosaic experts today! Whether you need help choosing the best tiles for your shower or guidance on installation and maintenance, our team is always happy to assist.
Frequently Asked Questions
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Can I use glass mosaic tiles in my shower?
Yes! Glass mosaic tiles are a fantastic choice for shower walls and can also be used on floors—provided you choose a slip-resistant, textured, or matte finish. High-gloss glass is best suited for walls. Speak to our team to find the right glass mosaics for your space. -
Do I need to seal mosaic tiles in a shower?
It depends on the material. Porcelain and glass mosaics are naturally waterproof and don’t require sealing. Natural stone mosaics (such as marble and travertine) must be sealed to protect against water absorption and staining. Our experts can recommend the best sealing products for your tiles. -
How do I maintain the grout in a mosaic-tiled shower?
Regular maintenance is key. Use a specialist grout cleaner to prevent mould build up and consider using an epoxy or anti-mould grout for long-term protection. Keeping your shower well-ventilated and wiping down tiles after use will also help maintain grout integrity.