What the maker puts in writing
- “Exterior Size 14.37” x 9.84” x 4.33”, Interior Size 13.98” x 6.30” x 3.54”. Ideal for powder rooms, RVs, apartments, guest bathrooms”
- A rectangular wall hung sink with a floating installation that saves floor space
- “Crafted from premium vitreous china with thick glazed coating for enhanced strength and durability. Resistant to stains, scratches, and discoloration”
- “Integrated overflow hole helps prevent accidental overfilling. Features a standard 1.75-inch drain opening compatible with most US pop-up drains with overflow. (Drain and faucet not included.)”
- “Non-porous glazed surface resists water spots and stains. The wall mount installation eliminates cabinet clutter and allows for effortless cleaning underneath”
Two sets of dimensions, which is the rarest thing on this shelf
Exterior 14.37 x 9.84 x 4.33 in. Interior 13.98 x 6.30 x 3.54 in.
Those answer different questions, and almost nobody publishes both.
The exterior tells you what fits the wall. The interior tells you what fits your hands.
And here the gap is tiny: 13.98 inches of bowl in a 14.37 inch sink — barely half an inch of rim in total. Almost all of this sink is sink.
Now compare the MEJE on this shelf: 16-1/8 inches wide outside, 10-5/8 inches of bowl inside. Five and a half inches of its width is rim.
So the MEJE is the larger object and the smaller sink. You could not know that from the titles.
Four of the seven listings here publish only the outside.
Vitreous china, which is the precise word
Not “ceramic” — vitreous china: a ceramic body fired with a glaze fused into the surface, so the piece is non-porous rather than coated, and a chip exposes a dense body rather than an absorbent one.
“Ceramic” on its own covers vitreous china and low-fired earthenware alike.
On this shelf, CHIKESI and PROFLO publish vitreous china. XIFIRY, DeerValley and MEJE publish “ceramic” — which may well be the same material, and is the vaguer claim.
The overflow, with the drain size to match
This is the only listing on this shelf that publishes both, and they belong together.
An overflow is the hole near the rim with a channel behind it. Its one job is the moment somebody leaves the faucet running with the plug in.
For it to work, the drain you fit must be slotted, so water from the channel can reach the drain. A solid drain blocks it and the overflow becomes decoration.
So CHIKESI gives you the overflow and the sentence that lets you buy the right part: standard 1.75-inch drain opening compatible with most US pop-up drains with overflow.
Two sinks on this shelf have an overflow at all. The MEJE supplies a drain kit explicitly without one.
Three dollars forty-eight an inch
The fired ceramic sinks on this shelf, per inch of width, at Amazon.com prices on October 29, 2026:
$3.42 — DeerValley, 14.6 in
$3.48 — CHIKESI, 14.37 in
$3.56 — PROFLO, 19.6 in
$4.16 — XIFIRY, 14.4 in
$5.09 — MEJE, 16.1 in (with faucet and trap included)
And 13.8 lb (6,250 g) — 435 grams per inch of width, the middle of this shelf, which is a sensible mass for fired china at this size.
The honest limit
Six point three inches of bowl, front to back.
Which is fine for hands and tight for washing a face properly — you will meet the back of the bowl with your forehead if you lean in.
That is the nature of a 9.84 inch wall-mount sink, and it is the trade this whole shelf makes. The PROFLO here is 19-5/8 inches wide and the only sink that is a full-sized fixture.
What is not published
No faucet hole size, where the DeerValley publishes 1 3/8 in. The listing says drain and faucet are not included and does not say what faucet will fit.
No warranty, where XIFIRY publishes twelve months and thirty days’ money back.
Availability
Available at around $49.99 on Amazon.com when we checked on October 29, 2026, for delivery to a US address.
Stock and prices on Amazon.com move without notice; the button above opens the live listing.
Prices quoted in this text were read on October 29, 2026. The live price is at the top of the page.