Overview
Key Features & Performance Benefits
We engineered our black round one piece toilet to deliver modern aesthetics, maximum floor space, and high-efficiency flushing power for compact bathroom layouts.
| Feature | Specification | Core Benefit |
|---|---|---|
| Compact Profile | Round-front bowl design | Saves up to 3 inches of forward space compared to elongated toilets |
| Skirted Trapway | Fully enclosed base | Eliminates dust grooves for effortless, one-wipe cleaning |
| Dual Flush System | 1.1 / 1.6 GPF siphonic jet | Reduces water bills by up to 20% without sacrificing power |
| Ceramic Glaze | High-temp fired matte black glaze (>1200°C) | Non-porous surface resists mineral stains, spots, and bacterial growth |
| Soft-Close Seat | Heavy-duty UF material with quick release | Stops seat slamming and allows instant seat removal for deep cleaning |
Modern Design & Advanced Functionality
- Space-Saving Geometry: Our compact round one-piece toilet conserves valuable footprint, making it the perfect upgrade for powder rooms and small bathrooms.
- Effortless Maintenance: The skirted trapway toilet design conceals the trapway completely, removing hard-to-reach curves where dirt accumulates.
- Eco-Friendly Performance: The dual flush toilet 1.1 1.6 GPF setup features a light flush for liquids and a full flush for solids, backed by a high-velocity siphonic jet system.
- Premium Matte Finish: Fired under extreme heat, our vitreous china one-piece toilet retains its rich matte black finish while standing up to daily wear.
- Quiet-Close Operation: Fitted with top-mount hinges, the heavy-duty soft-close toilet seat quick release mechanism ensures silent closing and fast detachment.
Black Round One Piece Toilet Technical Specs

We engineered our black round one piece toilet to combine space-saving design with top-tier plumbing performance. Here is a quick breakdown of the exact technical specifications built into this model:
| Feature | Specification |
|---|---|
| Brand | YASIQI |
| Toilet Type | Vitreous china one-piece toilet |
| Bowl Shape | Compact Round-Front |
| Finish | Non-Porous Matte Black Finish |
| Flush System | Dual flush toilet 1.1 / 1.6 GPF |
| Flush Mechanics | High-Efficiency Siphonic Jet Flush Toilet |
| Rough-In Distance | Standard 12-inch rough-in round toilet |
| Seat Height | 16.5-Inch Comfort Height |
| Trapway Design | Fully concealed skirted trapway |
| Seat Type | Soft-close toilet seat quick release (Urea-Formaldehyde) |
Core Engineering & Performance Details
- Premium Build & Finish: We use high-temperature fired ceramic above 1200°C to create a non-porous surface that prevents mineral buildup, water spots, and stains.
- Eco-Friendly Siphonic Flush: The dual-button setup offers a light 1.1 GPF flush for liquids and a full 1.6 GPF flush for solids, delivering maximum rim-scrubbing power while reducing water consumption.
- Universal Fit & Ergonomics: The standard 12-inch rough-in fits almost all standard residential bathroom layouts, while the 16.5-inch seat height delivers ideal daily comfort.
- Concealed Skirted Trapway: The skirted trapway toilet base hides the trapway entirely, leaving a smooth side profile that wipes clean in seconds.
- Durable Quick-Release Seat: Made from heavy-duty UF material, the quiet seat prevents loud slams and pops off with a single push for complete cleaning.

Caring for Your Black Round One Piece Toilet
12-Inch Rough-In Measurement
Before installing our black round one piece toilet, verifying your bathroom dimensions ensures a perfect fit:
- Measure the Wall-to-Bolt Distance: Measure from the finished wall (ignoring baseboards) directly to the center of the floor closet bolts.
- Verify Standard Clearance: Confirm a standard 12-inch rough-in distance to guarantee adequate clearance for small bathroom layouts.
- Prep the Flange: Remove old sealant, clean the floor flange area, and check that the mounting surface is level.
Easy Side-Bolt Access
Installing a modern skirted trapway toilet in tight spaces is simple using built-in side access ports:
- Set the Seal: Position the heavy-duty wax ring firmly over the closet flange.
- Lower the Body: Carefully align and lower the vitreous china body onto the floor bolts.
- Tighten Nuts Easily: Reach through the side-opening access windows to secure the washers and nuts with a wrench.
- Conceal the Hardware: Snap the color-matched side hole cover caps into place for a seamless, sleek profile.
Preserving the Matte Black Finish
Protecting the premium matte black finish on modern black bathroom fixtures requires basic, gentle care:
- Recommended Cleaners: Use mild dish soap mixed with warm water for routine cleaning.
- Soft Cloths Only: Wipe the non-porous ceramic surface and quick release seat with non-abrasive microfiber cloths.
- Avoid Harsh Chemicals: Do not use abrasive scouring pads, bleach, or harsh acid-based cleaners, as these can strip the protective glaze.
- Prevent Water Spots: Gently dry the surface after cleaning to maintain a spot-free, flawless matte look.
Black Round One Piece Toilet FAQ
Round One-Piece vs. Elongated Two-Piece
Choosing our black round one piece toilet offers distinct space and maintenance advantages over traditional models:
| Feature | YASIQI Round One-Piece Toilet | Elongated Two-Piece Toilet |
|---|---|---|
| Space Footprint | Saves 2–3 inches of forward space | Takes up significantly more floor area |
| Cleaning Effort | Seamless skirted trapway; 1-wipe exterior | Exposed trapway and tank seams collect grime |
| Leak Risk | Integrated ceramic tank; zero tank-to-bowl leaks | Rubber tank gaskets degrade and leak over time |
Our compact round bowl maximizes open floor area without sacrificing comfort, making it the ideal space-saving toilet for small bathroom floor plans and powder rooms.
Matte Black Finish Durability
Our matte black toilet finish will not scratch, chip, or fade during regular daily use. We fire our vitreous china ceramic at high temperatures exceeding 1200°C to fuse the non-porous glaze directly into the vitreous body.
- Stain & Mineral Resistance: Repels hard water marks, limescale buildup, and bacterial growth.
- Scratch Shield: Resists micro-scratches from standard toilet brushes and routine usage.
- Maintenance: Clean using mild dish soap and a non-abrasive microfiber cloth to keep the finish pristine. Avoid bleach or harsh abrasive scouring pads.
12-Inch Rough-In Compatibility
Yes, a 12-inch rough-in round toilet matches standard residential plumbing configurations across North American homes.
Standard rough-in distance measures 12 inches from the finished drywall (excluding baseboards) directly to the center of the floor flange bolts. Our YASIQI one-piece design aligns directly with standard waste lines, making floor bolt alignment and wax ring installation fast and straightforward.




