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LG Built-In Dishwasher with QuadWash Pro, 46 dBA
LG

Built-In Dishwasher with QuadWash Pro, 46 dBA (LDNPQ555D)

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Wi-FiSALEBlack Stainless Steel
$1,044.99from 27 retailers

As of October 27, 2026, the LG Built-In Dishwasher with QuadWash Pro, 46 dBA is available from 27 Canadian retailers, starting at $1,044.99 CAD, lowest at TA Appliance and Dufresne Furniture & Appliances.

Price Comparison - 27 retailers

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RetailerCurrent Price
Dufresne Furniture & AppliancesBEST
In Stock
$1,044.99Buy at Dufresne Furniture & Appliances
TA ApplianceBEST
In Stock
$1,044.99Buy at TA Appliance
Canadian Appliance Source
In Stock
$1,045.00Buy at Canadian Appliance Source
Germain Larivière
In Stock
$1,045.00Buy at Germain Larivière
Kent Building Supplies
In Stock
$1,045.00Buy at Kent Building Supplies
Leon's
In Stock
$1,045.00Buy at Leon's
Visions Electronics
In Stock
$1,045.00Buy at Visions Electronics
Great Kitchens & Appliances
In Stock
$1,049.00Buy at Great Kitchens & Appliances
Meubles Domon
In Stock
$1,049.00Buy at Meubles Domon
RONA
In Stock
$1,049.00Buy at RONA
Tepperman's
In Stock
$1,049.00Buy at Tepperman's
Trail Appliances
In Stock
$1,049.98Buy at Trail Appliances
Arctic Home Furnishings
In Stock
$1,049.99Buy at Arctic Home Furnishings
City Furniture & Appliances
In Stock
$1,049.99Buy at City Furniture & Appliances
Continental Furniture & Appliances
In Stock
$1,049.99Buy at Continental Furniture & Appliances
Corbeil Électro
In Stock
$1,049.99Buy at Corbeil Électro
Designer Appliances
In Stock
$1,049.99Buy at Designer Appliances
E67
In Stock
$1,049.99Buy at E67
Handy Appliances
In Stock
$1,049.99Buy at Handy Appliances
Hush Home Furnishings
In Stock
$1,049.99Buy at Hush Home Furnishings
JC Perreault
In Stock
$1,049.99Buy at JC Perreault
Meubles Marchand
In Stock
$1,049.99Buy at Meubles Marchand
Nick Appliances
In Stock
$1,049.99Buy at Nick Appliances
Signature Bachand
In Stock
$1,049.99Buy at Signature Bachand
Tanguay
In Stock
$1,049.99Buy at Tanguay
The Brick
In Stock
$1,095.00Buy at The Brick
Appliance Canada
In Stock
$1,149.99Buy at Appliance Canada

Customer Ratings

3.9763 reviewsVisions Electronics (PowerReviews)
About ratings

Deal Score

Around average: typical price for the last 90 days

52/100

How the deal score works

At a glance

  • Compared across 27 Canadian retailers, from $1,044.99 to $1,149.99: a $105.00 spread.
  • Available at 27 of the 141 Canadian retailers and brand stores we track.
  • At $1,044.99, this is the lowest price in the last 30 days (90-day range $945.00–$1,149.99, over 22 days of tracked prices).
  • 46 dB: quieter than 43% of the 129 dishwashers we track with a published noise rating.

Prices last verified October 26, 2026.

About the LG LDNPQ555D

The LG Built-In Dishwasher with QuadWash Pro, 46 dBA carries model number LDNPQ555D. The LG LDNPQ555D is one of 21 dishwashers of the 539 we list in stock marked ENERGY STAR Most Efficient (4%). The LG LDNPQ555D's colour / finish, Black Stainless, is shared by 18 of the 297 dishwashers we list in stock with a known colour / finish (6%). The LG LDNPQ555D is one of 135 dishwashers of the 539 we list in stock marked ENERGY STAR Certified (25%).

At $1,044.99, the LG LDNPQ555D costs less than 294 of the 539 dishwashers we list with a price today (55%); the median is $1,099.00. Among the 30 LG dishwashers we list with a price today, which run from $594.99 to $1,694.99, the LG LDNPQ555D is the 11th highest-priced. Dufresne Furniture & Appliances and TA Appliance share the lowest new price for the LG LDNPQ555D, $1,044.99.

In the past 12 months we recorded 64 new prices for the LG LDNPQ555D from 31 retailers, the earliest on April 3, 2026 ($995.00). The LG LDNPQ555D's lowest recorded new price was $945.00 at Leon's on June 27, 2026, and its highest $1,149.99 at Appliance Canada on September 4, 2026.

Compared with the products we list in stock today. How we compare

Energy

ENERGY STAR Most Efficient

220 kWh/year · 16 place settings · 2.9 gal/cycle

Figures are from the ENERGY STAR certified model family (the certified record covers this model’s colour variants). Source: ENERGY STAR ↗

Price History (up to 6 months)

Loading price history…

Lowest in the last 6-month: $945.00 on Jun 27, 2026, current price is 11% above that floor

Specifications

Model
LDNPQ555D
Place Settings
16
Noise Level
46 dB
3rd Rack
Yes
Water Use
11 L/cycle
Energy Use
220 kWh/yr
ENERGY STAR
Yes
Width
23.7"
Height
33.8"
Depth
23.7"
Weight
41 kg (90.4 lb)
Finish
Black Stainless Steel
Installation
built_in
Warranty
1 year
View on LG website →

Detailed Specifications

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Energy

Water Use Gallons Cycle
2.90 gal/cycle
Better Than Federal Kwh Year
28 kWh/yr
Better Than Federal Gallons Cycle
42 gal/cycle
Energy Star Unique Id
ES_1118034_LDNPQ555*_12092025160207_80281263
Energy Star Pd Id
4517943

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