Thassos White Marble Tile
Thassos is the purest, brightest white in natural stone. A brilliant white Greek marble with almost no veining — available in field tiles, an extensive range of mosaics, and trims — for the cleanest, most luminous white marble look on floors, walls, and backsplashes.
What makes Thassos unique
Quarried on the Greek island of Thassos, this marble is prized as the whitest natural stone in the world — a crystalline, almost snow-white background with little to no veining. That purity gives it a clean, bright, contemporary look that no other marble matches, and makes it the ultimate choice for light-filled, minimalist, and luxury spaces. It also serves as a striking contrast stone, paired with dark marbles like Nero Marquina for timeless black-and-white designs.
Field Tile
Sizes from 4×12 and 6×12 up to 18×36 and 24×24, in honed and polished finishes.
Mosaics
Hexagon, herringbone, chevron, and waterjet blends — one of our largest mosaic ranges.
Checkerboard
Thassos paired with Nero Marquina for a classic black-and-white floor.
Honed
Soft matte surface for a calm, contemporary bright-white look.
Polished
Glossy finish that maximizes the stone's crystalline brightness.
Trims
Pencil liners, baseboards, chair rail, and decorative borders to finish the look.
Care & install: Thassos is genuine marble — seal it, clean only with pH-neutral products, and avoid acidic cleaners that etch marble. Because it's so bright and pure, set it with a white thinset so the bonding layer doesn't show through the stone. Order a sample to see the white in your own lighting, and blend tiles or sheets from multiple boxes. Mosaics are sold by the sheet.
Pure white Thassos marble
Free samples on all products
Tiles, mosaics & trims
Specialists: 855-797-8453