KINGWONG 14 Inch Small Square Undermount Bathroom Sink, 13.75" Ceramic White Porcelain Under Counter Basin for Vanity, Modern Rectangular Sink with Overflow Hole, Easy to Clean, Interior 11.5" x 11.5"
13.75"(L) x 13.75"(W)
$124.88
Sale price
$124.88
Regular price
$124.88
Skip to product information
KINGWONG 14 Inch Small Square Undermount Bathroom Sink, 13.75" Ceramic White Porcelain Under Counter Basin for Vanity, Modern Rectangular Sink with Overflow Hole, Easy to Clean, Interior 11.5" x 11.5"
$124.88
Sale price
$124.88
Regular price
$124.88
- Exterior Dimensions: 13.75" x 13.75" (350mm x 348mm).
- Interior Dimensions: 11.5" x 11.5" (292mm x 292mm).
- Depth Dimensions: 4.5" (115mm).
- Drainage Hole Diameter: 1.77(45mm).
- Height Dimension: 7.2" (183mm).
- Sink Edge Size: 0.79"(20mm).
Multilayer glazing surface
More advanced surface treatment
technology makes the porcelain sink
more durable.
Comparison of various sizes and styles
13.75" square sink |
15.75" x11.82" basin sink |
18.3"x13.78"bathroom sink |
20"x13.2" countertop sink |
14" round vessel sink |
19.5" x 15.9" basin sink |
20x15" |
|
|---|---|---|---|---|---|---|---|
|
Customer Reviews
|
109
|
109
|
109
|
113
|
113
|
109
|
113
|
|
Price
|
$74.80 | $71.10 | $80.10 | $79.20 | $79.00 | $103.55 | $88.00 |
|
Overflow drain hole
|
✔ | ✔ | ✔ | ✘ | ✘ | ✔ | ✔ |
|
Shape
|
Square | Rectangular | Rectangular | Rectangular | Round | Rectangular | Rectangular |
|
Color
|
white | white | white | white | white | white | white |
|
Installation Type
|
Undermount | Undermount | Undermount | Countertop | Countertop | Undermount | Countertop |
|
Faucet hole
|
✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
- Easy-to-Clean Low Absorption Ceramic Glaze -- Crafted from high-temperature fired ceramic with an ultra-low absorption rate, this white rectangular sink features a smooth non-porous surface that repels water, soap scum, and residue. Unlike rough or porous materials, our vitreous china wipes clean in seconds without harsh scrubbing. Solve the pain point of daily bathroom cleaning.
- Extreme Temperature Tolerance – No Cracking -- Engineered with high-density porcelain fired at extreme temperatures, this undermount bathroom sink withstands sudden temperature changes—from boiling water to ice-cold rinses—without cracking or weakening. Perfect for busy family bathrooms where hot hair tools and cold water coexist. Built for American household durability.
- Space-Saving 14" Design for Compact & Modern Vanities -- With 13.75" exterior dimensions (searched as 14 inch bathroom sink by most buyers) and 11.5" interior bowl, this square ceramic sink maximizes depth while fitting perfectly into small powder rooms, RVs, campers, or guest half baths. Generous handwashing space without sacrificing precious countertop real estate.
- Professional Undermount Installation – No Exposed Rims -- Designed exclusively for undermount installation, this ceramic sink mounts securely beneath your countertop, eliminating the rim gaps where mold and grime typically collect in drop-in or top mount sinks. The flush edge design creates a seamless countertop-to-basin transition, making it a perfect choice for ADA compliant bathrooms or aging-in-place renovations requiring wheelchair accessibility.
- Fade-Resistant Glossy Finish & Universal Drain Fit -- The advanced glaze technology resists strong acids, alkalis, and harsh cleaning agents—keeping your sink bright white without yellowing or fading over years of use. Includes a standard 1.77" drain hole and overflow hole that fits all US standard pop-up drains and faucets. Easy retrofit for any bathroom.
- KINGWONG 100% Limited Lifetime Warranty -- We stand behind our ceramic bathroom sink with a limited lifetime warranty. If you have any issue with chips, cracks, or defects, our US-based customer service team is ready to help. Ask Alexa: "Alexa, order a 14 inch undermount bathroom sink.
| Brand | KINGWONG |
| Color | 13.75"(L) x 13.75"(W) |
| Material | Porcelain |
| Size | Small |
| Product Dimensions | 13.75"D x 13.75"W x 7.2"H |