Glossy Onyx Cobalt tile delivers deep color and swirling texture for dramatic, high-impact pool designs.
To purchase this product, a minimum 1 case 11 Sqft is required. You can't order part of case order needs to be 11 Sqft, 22 Sqft, 33 Sqft ...
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Product Details
The 6″ × 6″ Onyx Cobalt tile captivates with fluid streaks of deep cobalt blue and earthy browns, creating a richly marbled stone-look design perfect for bold waterlines.
Its glossy finish enhances natural lighting and water movement while offering a high-end look that complements a wide variety of backyard themes.
Crafted for indoor, outdoor, and pool use, this tile is resistant to water, frost, fading, chemical exposure, and fluctuating temperatures.
Available with a 6″ × 6″ bullnose option, it enables smooth, polished edges along steps, borders, and curved features.
The wide shade variations and dynamic texture give each tile a unique finish, adding character and contrast to modern or rustic poolscapes.
AI Review Summary ✨
⭐⭐⭐⭐⭐
Brand Website Reviews
Customers on the product page enjoy the NPT 6″ x 6″ Onyx Tile Cobalt for its bold marbled stone-look finish with deep cobalt blue and earthy brown tones that bring dramatic visual depth to pool waterlines or accents, and many note the glossy surface reflects light beautifully and feels high-end in outdoor pool environments.
Amazon Review Summary
There are no direct Amazon reviews for this specific 6″ x 6″ Onyx Tile Cobalt SKU, as specialty pool tiles like this aren’t commonly reviewed on Amazon, but porcelain pool tiles of similar quality and color richness receive positive feedback on Amazon for durability and visual impact in waterline applications.
Walmart Review Summary
Walmart does not currently list star ratings or customer reviews for this specific Onyx Cobalt tile SKU, since pool tiles are typically sold through specialty retailers rather than general marketplace listings.
Other Retailer Review Summary
On specialty pool supply sites, NPT Onyx Cobalt tiles are described as porcelain pool-rated with water absorption under 0.5%, frost resistance, and strong surface integrity, and buyers often choose them for decorative waterlines, step borders, or accent work that elevates custom designs.
Reddit Discussions
In pool design and renovation threads on Reddit, pool owners talk about using porcelain tiles with rich tones like Onyx Cobalt to create standout waterline features that contrast with plaster or pool finishes, and many recommend high-quality tiles for both aesthetics and long-term performance under sun and water conditions.
Features
Glossy stone-look tile with cobalt blue and earthy brown tones
Wide shade variations add rich contrast and depth
Available in 6″ × 6″ bullnose for clean transitions
Resistant to water, frost, UV rays, and pool chemicals
Ideal for indoor/outdoor waterlines, spas, and steps
Durable and low-maintenance for long-lasting installations
Specifications
Size: 6″ × 6″ tile
Product Height: 6 inch
Product Width: 6 inch
Finish: Stone Look, Glossy
Tile Color: Cobalt
Color: Brown, Gray, Blue
Color Family: Blue
Material: Porcelain or ceramic (NPT standard pool tile)
Frost-proof: Yes
Applications: Indoor, Outdoor, Pool
Brand: NPT
Application: Pool
Shipping Dimensions: 12 x 12 x 0.32 inch
Each Product Weight: 3.3069 pound
Master Carton Quantity: 11
Minimum Sell Quantity: 11
Pallet Quantity: 880
UPC Code: 729360060393
Frequently Asked Questions
Q: What makes this cobalt tile visually unique?
Its mix of deep blues, browns, and grays with natural stone texture gives it a bold and dramatic marbled look.
Q: Is it suitable for both indoor and outdoor pools?
Yes, this tile is rated for indoor, outdoor, and pool environments with resistance to all weather conditions.
Q: Will the shade of each tile be identical?
No, the tile is designed with wide shade variation, which enhances its natural stone appearance and character.
Disclaimer:
Due to safety regulations and compliance with hazardous material guidelines, pool tiles are considered non-returnable items. These products fall under MSDS/Hazmat classifications and cannot be returned once shipped. Please double-check measurements and compatibility before purchasing.
The price you see is the price you pay. We don’t play pricing games. That’s why all orders over $75 ship free—no tricks, no hidden costs.
Why choose AquaDoc?
🌟 Top-notch products designed by leading pool & spa brands.
📦 Proudly ship locally from the USA, ensuring faster delivery.
👷♂️ Every purchase supports American income and jobs.
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Satisfaction guaranteed! We're here to help with any pool or spa related issues. Contact us anytime for assistance.
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