When choosing unglazed ceramic tile 12×12 for walls, floors, or crafts, buyers look for durability, slip resistance, and ease of installation. This guide highlights five top options that balance quality and value for different uses—from decorative bisque tiles suitable for glazing to porcelain sheets ideal for kitchen backsplashes. Whether you’re a hobbyist, a DIY homeowner, or a small contractor, these picks help you select tiles that fit your project and budget.
Summary table of featured products:
- Bisque tiles unpainted (Daltile) — 4.25″ x 4.25″ bisque tiles, ideal for underglazes and glazes.
- Bisque 6″ x 6″ Tile (Bisque) — unpainted, ready for glaze; includes painting guide.
- 12 Pack 4 in Unglazed Ceramic Coasters (Colovis) — 4″ x 4″ crafts tiles with cork backing.
- Tenedos Grey Speckled 12×12 Unglazed Porcelain Mosaic Tile — 12″ x 12″ sheet, mesh-mounted.
- COYMOS 60 Pcs White Ceramic Tiles for Crafts — 4″ x 4″ blank tiles for painting.
Bisque Tiles Unglazed Use Underglazes

Brand: Daltile. Features: Pack of 10 un-glazed ceramic bisque tiles, 4.25 x 4.25 inches, grooves on back and nibs on sides for mounting and grouting, ready to underglaze and fire at cone 06 in a kiln.
Best for: Crafters and hobbyists who want to glaze their own designs with precise control. This set is ideal for practicing underglaze techniques before committing to larger projects.
Why selected: The ready-to-glaze bisque surface and included mounting features simplify the glaze process and alignment for decorative tile art.
Caution: These are unglazed bisque tiles; ensure you have a ceramic kiln and glaze-ready plans before purchasing multiple packs.
Bisque 6″ X 6″ Square Tile (Unpainted)

Brand: Bisque. Features: One 6″ x 6″ x 1/4″ tile, unpainted and ready for glaze; includes a 25-page color tile painting guide.
Best for: Beginners or crafters exploring glaze techniques who want a larger tile for more design space.
Why selected: The integrated painting guide helps users learn glaze methods, making it a practical starter tile for art projects.
Caution: The value is tied to a single tile plus guide; for large mosaic projects you will need many tiles.
12 Pack Unglazed Ceramic Coasters 4×4 (Colovis)

Brand: Colovis. Features: Includes 12 packs of blank coasters (4″ x 4″), plus 12 packs of 2mm cork backing pads; smooth matte finish, suitable for painting and crafts; absorbent surface dries quickly.
Best for: Craft enthusiasts making custom drink coasters or small art tiles with paint, markers, or resin.
Why selected: The value-packed set is perfect for group projects or classrooms, enabling multiple unique coaster designs.
Caution: Coaster tiles are absorbent and may require sealing if used with resin or certain liquids long-term.
Tenedos Grey Speckled 12×12 Unglazed Porcelain Mosaic

Brand: Tenedos. Features: 12″ x 12″ sheet with 36 pieces of 2″ x 2″ tiles; porcelain with a speckled grey unglazed finish; mesh-mounted for easy layout and installation; slip-resistant in wet areas.
Best for: Modern kitchens and bathrooms where a durable, slip-resistant surface is needed with a contemporary gray look.
Why selected: The mesh-mounted sheet simplifies alignment and cutting, resulting in a clean, consistent installation for backsplashes or showers.
Caution: Unglazed porcelain requires appropriate sealing and grout selection to preserve the finish in high-moisture zones.
COYMOS Ceramic Tiles For Crafts 12Pcs Blank 4×4

Brand: COYMOS. Features: 12 blank 4″ x 4″ unglazed tiles for painting, alcohol ink, acrylic pours; cork backing pads included; smooth surface suitable for various crafts.
Best for: Artists who want a simple canvas for a wide range of painting and pouring techniques, including alcohol inks with proper glaze later.
Why selected: The set covers a practical assortment for craft projects and includes cork backs to protect surfaces and prevent slipping.
Caution: Alcohol ink projects may require glazing or sealing to achieve long-lasting durability on tiles used as coasters.
Calacatta Empire 12×12 Ceramic Tile (USA Made)

Brand: Squarefeet Depot. Features: Durable genuine ceramic tile, made in the USA; non-gloss matte finish for a contemporary look; 12×12 square size suitable for walls or floors.
Best for: Projects seeking a local-made tile with a matte finish, suitable for residential or light commercial installations.
Why selected: Domestic manufacture supports quality standards and regional craftsmanship; matte finish reduces glare for interior spaces.
Caution: Matte finishes may require different cleaning methods compared to gloss finishes; verify grouting compatibility for exterior or high-traffic areas.
Buying Guide
What should you consider when buying unglazed 12×12 tiles?
- Material type: Ceramic, porcelain, and bisque tiles serve different purposes. Unglazed porcelain often offers higher durability and slip resistance, while bisque tiles are best for glazing and artistic finishes.
- Finish and texture: Unglazed surfaces improve grip in wet areas, but may require sealing or proper grout to prevent staining.
- Tile size and layout: A 12×12 tile is versatile for floors and walls, but a sheet or mesh-mounted format (as with the Tenedos product) can simplify installation.
- Application: Consider whether the tile is intended for crafts, backsplashes, or floors. Craft tiles may prioritize ease of painting and customization, while porcelain or ceramic tiles emphasize durability.
- Installation requirements: Check whether feet, nibs, or grooves exist to aid mounting, grout lines, and kiln firing needs for bisque tiles.
- Maintenance and sealing: Unglazed tiles often benefit from sealants to protect against moisture and stains in high-traffic areas.
Frequently Asked Questions
- What is an unglazed tile suitable for? – Unglazed tiles are commonly used for crafts, backsplashes, and areas where slip resistance and a natural look are desirable.
- Do bisque tiles require kiln firing after glazing? – Yes, bisque tiles are typically fired after glazing to set the underglazes and glazes.
- Are 12×12 tiles good for small bathrooms? – Yes, 12×12 tiles provide a balanced scale and can be used on floors or walls, though layout planning is important for grout lines.
- What’s the difference between ceramic and porcelain tiles? – Porcelain tiles are typically denser and less porous, offering higher durability and moisture resistance compared with standard ceramic tiles.
- Do I need to seal unglazed tiles? – Sealing is often recommended for unglazed tiles to improve moisture resistance and stain protection, especially in kitchens and bathrooms.
- Can I mix tile finishes on a backsplash? – Yes, but ensure a cohesive design by balancing color, texture, and grout color to avoid visual discord.