VERIFIED · 2026 canonical · www.jaspecs.com

Kohler Alouette 36-Inch Bathroom Vanity Cabinet with Sink, Light Oak

Model number
K-33266-WEK

The Kohler Alouette K-33266-WEK is a 36-inch single-sink vanity aimed at bathrooms that need more counter presence and usable storage than compact 24-inch or 30-inch options. Its Light Oak cabinet finish keeps the larger footprint from feeling visually heavy, while the integrated sink and quartz top preserve a coordinated factory-finished appearance. This size is well suited to standard primary bath updates where one sink is preferred but a fuller vanity look is still important.

identifiers stable · addressable
Model no.
K-33266-WEK
Brand
Kohler
Category
Vanity
Canonical URL
/kohler/vanity/k-33266-wek-kohler-alouette-36-bathroom-vanity-light-oak/
Official page kohler.com →
10 spec rows · each row is anchorable

§ Specifications

#specifications
Vanity Type
freestanding
Width In
36
Sink Included
Yes
Sink Type
integrated
Countertop Material
quartz
Doors
2
Drawers
2
Color Finish
Light Oak
Soft Close
Yes
Warranty
Limited Lifetime

§ What's Included

01 Vanity cabinet
02 Integrated sink
03 Quartz countertop
04 Hardware

§ Warranty

Limited Lifetime

§ FAQ

What is included with this 36-inch Alouette vanity?

The listed package is a full vanity combo intended to simplify selection and installation. It includes the cabinet, integrated sink, quartz countertop, and hardware so the main visible vanity components already match. The faucet, drain, trap, and supply lines are normally purchased separately because those choices depend on plumbing layout and finish preference. That separation is common even on premium-looking vanity sets.

What should the plumbing rough-in look like for a 36-inch single-sink vanity?

A centered wall drain and shutoff layout is the standard starting point for a 36-inch single-sink unit like this. Even with a wider cabinet, rough-in placement still needs to avoid interference with the sink bowl and any interior storage partitions or drawers. Installers should confirm both height and left-right alignment before final placement. If an existing vanity had a very different sink-center position, some plumbing adjustment may be required.

Is this vanity mostly prebuilt, or does it require a lot of assembly?

This type of Kohler vanity is generally closer to a finished furniture-style installation than a fully assembled custom millwork project. The major tasks are moving it into place, leveling it, fastening it safely if required, installing the faucet and drain, and completing the plumbing hookup. That makes the job more manageable than sourcing cabinet, top, and sink separately, but it still requires careful finish and plumbing work. Homeowners usually treat it as a light-assembly, full-install fixture rather than a simple furniture drop-in.

What finish choices are available in this size?

This specific SKU is the Light Oak version, which has a warmer, softer cabinet appearance than a painted dark finish. Kohler also offers the 36-inch Alouette in Ferrous Grey, which is listed in the variants array for side-by-side comparison. Finish selection affects the room’s tone more than the hardware package or sink configuration. The oak option tends to work well with white walls, natural stone looks, and lighter flooring palettes.

What kind of bathroom is a 36-inch vanity best for?

A 36-inch single vanity is one of the most common sizes for standard primary bathrooms and larger secondary baths. It provides a noticeably wider presence than smaller vanities without requiring the wall length or plumbing duplication of a double-sink setup. Buyers should still check door swing, toilet clearance, and available standing space in front of the cabinet. In many remodels, this size is the sweet spot when one user sink is enough but storage demands are growing.