• Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink
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Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink

$1,553
$1,255
Save $297

Reviewers mentioned

See 50 reviews
Performance
Ease of cleaning
Height
1 in
Depth
2 in
Width
21 in
Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink

Reviewers mentioned

See 50 reviews
Performance
Ease of cleaning

Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink

$1,553
$1,255
Save $297
Found at 12 stores ·Prices updated 24 hours ago 
Store
KB Authority
$1,255.30 
Wayfair
Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink
$1,294.12 
Amazon
KOHLER Vault Double Bowl 18-Gauge Stainless Steel Farmhouse Apron Front Kitchen Sink, Undermount Installation K-3945-NA
$1,294.12 (new)
$914.99
 (used)
as of 13:57 01/10
GN Kitchen and Bath
$1,294.12 
Easy Plumbing
$1,294.12 
Page 1 of 3
Height
1 in
Depth
2 in
Width
21 in

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Performs well
50% positive
4 reviews
Easy to clean
50% positive
3 reviews

Reviews

Disappointed. I'm constantly wiping and drying the sink trying to avoid water spots. It also scratches easily.

Review provided by Build.com
March 14, 2024

It looks great! Compliments my kitchen so well! So easy to install!!

Loretta · Review provided by AllModern
October 23, 2023

Perfect!

Teri · Review provided by Wayfair Canada
April 28, 2022

I have the sink installed and functional. I did...

I have the sink installed and functional. I did it myself. Removal and reinstall took 6 hours. It is not that technically challenging. The sink itself is a significant upgrade. Far more interior volume than the old one. The stainless steel is softer than you may expect. I had some light distortion during install. I have cleaned it and it does show some light scratches from routine use in the first week. My assumption is this will all blurr together given some time. It starts our pretty shiny, ir will become more matte with use.

MARK · Review provided by Home Depot
December 19, 2021

Great sink!

The only complaint is the specs of rust on the unit.

Beach Cellars · Review provided by kohler.com
November 03, 2021

Hard to clean

This sink is so hrs to clean

Jd · Review provided by Build.com
September 15, 2021

Excellent capacity and commercial feel

This is perhaps the largest stainless apron sink that can fit within a 36" sink base. For those with commercial kitchen experience, this sink has a similar feel to some of the sinks used there. Tight corners and the low slope can take a little getting used to if you're coming from traditional residential sinks. They help to significantly increase capacity. Run a rag through the corners periodically and it will take care of build-up there. Recommend the racks. The larger rack comes with the sink, but a rack for the smaller bowl can be purchased separately.

Review provided by Build.com
August 18, 2021

I love my new sink. It's beautiful and perfect for our limited kitchen upgrade where we didn't have to replace the cabinet doors under the sink. The sink itself is enormous and very practical. No issues with food debris getting stuck in corners like some reviews suggested. Highly recommend it.

Leila · Review provided by Perigold
June 17, 2021

[Rewarded Review] Operations Manager

We love our sink. Easy to clean and we receive lots of compliments!

Review provided by Build.com
June 01, 2021

Very nice sink, commercial feel to it

Great sink for the price. Love the small center seperation, Its very square corners, very commercial feel. Exactly what I thought it would be.

Review provided by Build.com
April 06, 2021

Thin and square with no drainage

I’m guessing it’s 18 gauge and square. Food and water gets stuck everywhere and won’t go down the drain. And if that wasn’t horrible enough the Kohler pulldown sprayer we have is at such an angle and so forceful that it sprays all over the floor and the backsplash. Double the nightmare acquired via new construction from the contractor.

Eureka1010 · Review provided by Build.com
April 05, 2021

Super functional

I love this sink!! My husband is a chef and I do a lot of dishes. We have lots of oversized ic pots with long handles. The smart divide is perfect.. I can sit the big pot down flat to scrub it on the big side while the handle easily fits over the saddle allowing me to have 2 functioning very useable spaces.

AliZ · Review provided by kohler.com
January 19, 2021

Love the drip tray on right side

This sink is great- We have this in our kitchen and love the split gives a good spot for the dishes to drip dry. Also, with it bein 60/40 split we have plenty of room for clean and dirty dishes.

WiscoTony · Review provided by kohler.com
January 18, 2021

[Rewarded Review] Luv my new sink and accessories from Kohler

Very happy new my new sink to Complement my new island Island

Desert Queen · Review provided by kohler.com
December 25, 2020

Great deal.

Great farmhouse sink. Love that it comes with the grate for the bottom.

GannageConstruction · Review provided by Build.com
December 01, 2020

Great sink!

The sink is so beautiful in my kitchen. I love the 60/40 lie split design. The retro fit design allowed me to keep my cabinets without modification.

CindyJ · Review provided by Build.com
July 27, 2020

I am hoping to have this installed by the end of summer as we are just getting our cabinets ordered. I am excited because this is the sink that I have dreamed of. I will try to add a pic tans update my review when I get it installed

Denise · Review provided by Wayfair
June 16, 2020

Absolutely love this sink. It is perfect in our vacation home in the mountains.

Timothy · Review provided by Wayfair
June 13, 2020

Difficult to clean

The design and ascetics of the sink are great and what i expected. It however has a design flaw, it will not drain properly and is difficult to keep food particles from collecting on the bottom because it has no slope.

Alan · Review provided by Build.com
November 26, 2019

Love this! Look and ease of use.

Steve · Review provided by Wayfair
July 08, 2019
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Customer pictures

Overview

We found this at 15 stores including AllModern, Wayfair, and eBayThis product sells from $1,255 up to $1,553. Users can save 19% by shopping at KB Authority.

Prices are currently typical for this product, ranging from $1,082 to $1,396, and the lowest price we've seen is $924.42.

This product is also marketed as the 

Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink at AllModern

,

Vault™ 35.5" L x 21.25" W Double Basin Farmhouse Kitchen Sink at Wayfair

,

KOHLER Vault Double Bowl 18-Gauge Stainless Steel Farmhouse Apron Front Kitchen Sink, Undermount Installation K-3945-NA at Amazon

.

Description

Upgrade your kitchen with this 35.5" stainless steel double bowl farmhouse sink. Featuring a sleek, modern design and durable construction, it offers ample space and versatility with its large and medium bowls. The self-trimming apron and rear drain maximize workspace and storage, while Silent Shield technology ensures quieter performance.