Built-in dishwasher with QuadWash Pro - 46 dBA (LDNPQ555S)
As of September 12, 2026, the LG Built-in dishwasher with QuadWash Pro - 46 dBA is available from 23 Canadian retailers, starting at $945.00 CAD, lowest at Visions Electronics, Canadian Appliance Source, Dixie Electronics & Appliances, and Leon's.
At a glance
- Compared across 25 Canadian retailers, from $945.00 to $1,049.99: a $104.99 spread.
- Available at 25 of the 141 Canadian retailers and brand stores we track.
- At $945.00, this is in the middle of its 90-day range (90-day range $799.00–$1,049.99, over 29 days of tracked prices).
- 46 dB: quieter than 43% of the 129 dishwashers we track with a published noise rating.
Prices last verified September 12, 2026.
Price Comparison - 25 retailers
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| Retailer | Current Price | |
|---|---|---|
Canadian Appliance SourceBEST In Stock | $945.00 | Buy at Canadian Appliance Source |
Dixie Electronics & AppliancesBEST In Stock | $945.00 | Buy at Dixie Electronics & Appliances |
Germain LarivièreBEST Special order | $945.00 | Buy at Germain Larivière |
Leon'sBEST In Stock | $945.00 | Buy at Leon's |
Teletime Electronics & AppliancesBEST Special order | $945.00 | Buy at Teletime Electronics & Appliances |
Visions ElectronicsBEST In Stock | $945.00 | Buy at Visions Electronics |
Meubles Domon In Stock | $949.00 | Buy at Meubles Domon |
RONA In Stock | $949.00 | Buy at RONA |
Tasco Appliances In Stock | $949.00 | Buy at Tasco Appliances |
Tepperman's In Stock | $949.00 | Buy at Tepperman's |
Trail Appliances In Stock | $949.98 | Buy at Trail Appliances |
Billa Appliances In Stock | $949.99 | Buy at Billa Appliances |
City Furniture & Appliances In Stock | $949.99 | Buy at City Furniture & Appliances |
Designer Appliances In Stock | $949.99 | Buy at Designer Appliances |
E67 In Stock | $949.99 | Buy at E67 |
Great Kitchens & Appliances In Stock | $949.99 | Buy at Great Kitchens & Appliances |
Handy Appliances In Stock | $949.99 | Buy at Handy Appliances |
JC Perreault In Stock | $949.99 | Buy at JC Perreault |
Nick Appliances In Stock | $949.99 | Buy at Nick Appliances |
Premium Appliances In Stock | $949.99 | Buy at Premium Appliances |
Signature Bachand In Stock | $949.99 | Buy at Signature Bachand |
Tanguay In Stock | $949.99 | Buy at Tanguay |
The Brick In Stock | $995.00 | Buy at The Brick |
TA Appliance In Stock | $1,044.99 | Buy at TA Appliance |
Appliance Canada In Stock | $1,049.99 | Buy at Appliance Canada |
Deal Score
Around average: typical price for the last 90 days
The deal score compares the current best price against historical prices from the past 90 days across all retailers. 70+ is a good deal, 40-69 is average, below 40 means prices have been lower.
Energy
ENERGY STAR Most Efficient220 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)
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Specifications
- Model
- LDNPQ555S
- 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
- Stainless Steel
- Installation
- built_in
- Warranty
- 1 year
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