Countertop Basin
Four Installation Types· Choose by Need
Countertop basins are divided into four installation types based on the relationship between the basin and counter. Choosing correctly affects long-term usage experience
Not sure which one to choose?
Tell us your bathroom dimensions
and usage scenario, consultant 1-on-1 recommendation
Basin sits entirely above the countertop, simplest installation, strongest visual presence, suitable for B&Bs and design hotels.
Basin rim flush with countertop, visually clean and unified, mainstream installation method for classic hotel guest rooms.
Basin completely hidden below the countertop, no protruding edges, easiest to clean, preferred for high-end finished units.
Basin and countertop made from same material in one piece, zero seams, unique process of solid surface and Corian, highest grade.
Seamless Counter Molding
The Biggest Core Advantage of Countertop Basins
Countertop basins and the entire counter are made from the same piece of solid surface or Corian material in one piece. Seams are completely eliminated — no dirt accumulation. This is the standard solution for high-end hotel bathroom counters, and is also the biggest functional difference between countertop basins and bathtubs, wall-hung basins, and pedestal basins.
Color · Instant Preview
100+ Standard Color System, Pantone Custom Color Matching, Free Shipping of Physical Color Swatch
Free Physical Color Swatch Shipping · Nationwide Free Shipping
Color Precision ΔE ≤ 1.5
Confirm sample before batch production
Solid Surface Countertop Basin · Cloud Stone White SS-101
Non-porous surface, antibacterial and mildew-resistant, supports polishing repair, can achieve seamless integration with countertop
Provide your shipping address and material requirements. Delivered in 3-5 business days. View sample before confirming order
Common Specification Reference
All are common standard sizes, actually fully customizable by drawing
Including special shapes, extra-wide, multi-basin integrated counters
| Style | Common Size(mm) | Recommended Material | Application Scene | Lead Time |
|---|---|---|---|---|
| Oval Above-Counter Basin | 500×380 / 600×420 | Solid Surface / Resin | B&B · Design Hotel | 15-25 days |
| Rectangular Above-Counter Basin | 500×380 / 600×450 / 800×480 | Solid Surface / Marble | Hotel Guest Room | 15-25 days |
| Round Above-Counter Basin | Φ360 / Φ400 / Φ460 | Resin / Solid Surface | Art Hotel · Boutique B&B | 20-35 days |
| Oval Semi-Recessed Basin | 520×390 / 600×430 | Solid Surface / Corian | Hotel · Finished Unit | 15-25 days |
| Rectangular Semi-Recessed Basin | 500×380 / 700×450 | Solid Surface / Marble | Hotel Standard Room | 15-25 days |
📦 MOQ Information
Both above-counter and semi-recessed basins support MOQ 1 piece. Batch orders enjoy tiered discounts.
🎨 Color Custom
100+ standard colors, Pantone/RAL color matching free, accuracy ΔE≤1.5.
📐 Custom Shapes
CAD drawings or hand-drawn sketches both acceptable for mold opening. Extra-wide and extra-long all accepted.
| Style | Common Size(mm) | Recommended Material | Application Scene | Lead Time |
|---|---|---|---|---|
| Oval Under-Counter Basin | 480×360 / 560×400 | Solid Surface / Corian | Hotel Suite · Finished Unit | 15-25 days |
| Rectangular Under-Counter Basin | 480×320 / 600×400 / 700×430 | Solid Surface / Corian | Hotel Batch · Finished Project | 15-25 days |
| Round Under-Counter Basin | Φ340 / Φ380 / Φ420 | Solid Surface | Design Bathroom | 20-30 days |
| Rectangular Integrated Basin | 500×350 / 600×400 | Solid Surface / Corian | High-End Finished · Hotel Suite | 15-25 days |
| Custom Shape Integrated Basin | Custom per drawing | Solid Surface | Custom Project | 20-35 days |
💡 Under-Counter Basin Tips
Under-counter basins require countertop cutout installation. Recommend ordering basin and countertop together to ensure perfect match.
⭐ Best Solution
Order under-counter basin with solid surface countertop together for seamless appearance, highly recommended.
| Style | Common Size(mm) | Recommended Material | Application Scene | Lead Time |
|---|---|---|---|---|
| Single Basin One-Piece Countertop | 800×480 ~ 1200×520 | Solid Surface / Corian | Residential Bathroom · Hotel Guest Room | 20-30 days |
| Double Basin One-Piece Countertop | 1400×500 ~ 1800×540 | Solid Surface / Corian | Hotel Suite · Double Bathroom | 25-35 days |
| Multi-Basin One-Piece Countertop | Custom per drawing | Solid Surface | Hotel Public Area · Commercial Bathroom | 30-45 days |
| Custom Shape One-Piece Countertop | Custom per drawing | Solid Surface / Corian | High-End Custom Project | 25-40 days |
🔗 Seamless Forming
Basin and countertop made from same piece of material, zero seams, the core process advantage of one-piece countertop basins.
📋 Required Information
Provide countertop plan CAD drawing or on-site measurement dimensions. We create machining drawing for confirmation before production.
Real Countertop Basin Delivery Cases
Countertop Basin Must-See FAQ
Countertop Basin Custom Factory · 18 Years Focus on Quality
OLEARY is a professional factory specializing in countertops, above-counter, under-counter, and one-piece countertop basin customization, with 18 years of bathroom manufacturing experience. Self-built modern production lines, from raw materials to mold development all self-controlled. Serving five-star hotel groups, luxury villa projects, and export merchants, every custom countertop meets export-grade quality standards.
Solid Surface Countertop Basin · Seamless Countertop Preferred
The biggest advantage of solid surface countertops is seamless integration with countertop. Basin and countertop made from same piece of material, zero seams, no dirt accumulation, the standard solution for five-star hotel bathroom countertops. Non-porous surface, minor scratches can be polished and repaired, lifespan 15+ years, the unbeatable choice for high-frequency hotel scenarios.
Countertop Batch Custom · Hotel Project Special Services
We provide long-term countertop batch custom services for hotel groups, real estate developers, and finished unit general contractors, with over 1000 pieces of concurrent production capacity. Batch projects receive: dedicated project manager follow-up, priority scheduling, tiered discounts, unified color batch control. OEM/ODM supported, SGS quality reports, certificates of origin, English specifications available, meeting export compliance requirements.