LG DLEX3900B 7.4 cu. ft. Smart Wi-Fi Enabled Electric Dryer with TurboSteam™

Images are representative. Confirm final finish, handle style, and configuration with the store before buying.

LGDryersENERGY STAR

LG DLEX3900B Dryer

DLEX3900B

ApplianceIQ helps you compare dimensions, specs, fit requirements, verified-offer status, and similar models before you buy. Price and availability details appear only when the underlying retailer data is eligible for public display.

Should you buy it?

Tracked across 2 registered Canadian stores — prices range $719 to $1,550 Canada-wide.

Good fit if…

  • you're value-hunting — the lowest tracked price ($719) sits below the typical tracked dryer.
  • you have a standard 27-inch dryer opening — this model measures 27 in wide.

Be careful if…

  • you'd buy at the first store you visit — the same model varies by $831 across tracked stores. Compare before you buy.

Lowest observed store price

$719

Observed price · checked 8 hours ago

2 retailers from $719 to $1,550

Lowest observed listing price, from Électroménagers Rive-Sud. Final price, stock, and fees are confirmed by the store.

Best tracked offer

$719 at Électroménagers Rive-Sud

Tracked price range

$719 - $1,550

Last checked

Jul 11, 2026

Fit / dimensions

W 27 in x H 39 in x D 30.2 in

Availability

Availability varies by location

Price alertGet notified when tracked price data changes.
Track this model

We’ll tell you when the price actually becomes worth acting on.

Get price-match kitManufacturer spec sheet (PDF)

Already bought it? Watch it for price drops

Best for: Shoppers comparing dryers models with store offers.

Compare before you buy

Build a shortlist around specs, fit, and verified offer readiness

Start with this model's category, compare similar models, check relevant buying guides, and save the model to a package or tracking list.

Where to buy

Verified store prices

Observed listing prices from tracked retailers in this market, grouped by whether they deliver to your area. Final price, stock, and fees are confirmed by the store.

Observed store prices for this model are live from 2 stores, checked within the last 72 hours. Final pricing is confirmed by the store.

Observed store listings

2 stores

Électroménagers Rive-Sud

Observed price · checked 8 hours ago · New

$719

Store link pending verification

Solomon's Furniture and Appliances

Observed price · checked 2 days ago · New

$1,550

Store link pending verification

Set your postal code or ZIP code to see delivery availability.

Observed listing prices, not offers or sale claims. Final price, stock, delivery, installation, taxes, and returns are confirmed by the store.

Some store links may earn ApplianceIQ a commission. This never affects prices, rankings, or which store shows first. How we disclose.

Price history

Price history and lowest observed price

Lowest tracked price in Canada

$719

2 tracked Canadian retailers from $719 to $1,550 · last checked Jul 11, 2026

Price history

LG DLEX3900B: questions answered

What does the LG DLEX3900B cost in Canada?
As of Jul 11, 2026, the LG DLEX3900B ranges $719–$1,550 across 2 Canadian retailers.
Is the LG DLEX3900B's current price a good deal?
There is no active advertised deal. At $719, its lowest verified price sits below the dryers median of $945.
What do you need to install the LG DLEX3900B?
Installing this dryer typically requires: Dryer vent kit. Confirm exact requirements against your space and local code before installation.
Specifications

Specifications

Specifications

Width
27 in
Finish
Black Steel (B), White (W)
ENERGY STAR
Yes
Capacity
7.4 cu.ft.
ENERGY STAR
Yes

Energy

CEF
394
ENERGY STAR Certified
Yes

Summary

Steam
Yes
Touch Buttons
Yes
Dial-A-Cycle™
Yes
Matching Washer
WM3900HBA
Type Of Display
Intelligent Electronic Controls with LED Display

Dimensions

Width
27 in
Product (Wx Hx D)
27 in x 39 in x 30.2 in
Weight (Carton)
136.2 lb
Pedestal (Wx Hx D)
27 in x 13.63 in x 28 in (43.88 in D with door open)
Weight (Product)
123 lb
Depth With Door Open
50.25 in

Power Source

Ratings
CSA Listed
Dryer BTU Rating
10,000
Dryer Power Source Type
Electric
Dryer Electrical Requirements
120/240V, 60Hz, 26A (120/208V, 60Hz, 23A)

Dryer Programs

Drying Levels
Damp Dry, Less Dry, More Dry, Normal Dry, Very Dry
Dryer Programs
Wrinkle Care, Damp Dry Signal, Control Lock, Custom Program, Energy Saver, Less Time, More Time, PGM Save, Reduce Static, Remote Start, TurboSteam™, Wi-Fi
Manual Dry Times
20 min., 30 min., 40 min., 50 min., 60 min., More Time/Less Time
Temperature Settings
High, Medium High, Medium, Low, Ultra Low
No. Of Dryer Programs
12

Warranty & UPC

UPC
48231026437
Parts And Labor
1 Year

Options/Accessories

Pedestal
WDP4B
Side Venting Kit
383EEL9001B
LP Conversion Kit
383EEL3002D

Fabric Care Features

Sensor Dry
Yes
Precise Temperature Control With Variable Heater
Yes

Materials And Finishes

Cabinet
Painted Steel
Tub Rear
Painted tub
Door / Rim
Round w/ Chrome trim
All Available Colors
Black Steel (B), White (W)
Aluminized Alloy Steel Drum
Yes

Laundry Appliance Capacity

Dryer Capacity
7.4 cu.ft.

Laundry Appliance Convenience Features

Vent Type
Vented
Drum Light
Yes
Control Lock
Yes
Venting Option
4 Way Venting
Reversible Door
Yes
4 Adjustable Legs
Yes
End Of Cycle Signal
Yes
Wrinkle Care Option
Yes
3 Minute Installation Check
Yes
Lo Decibel™ Quiet Operation
Yes
Flow Sense™ Duct Clogging Indicator
Yes
Remaining Time Display/Status Indicator(S)
Yes

Laundry Appliance Thin Q® Smart Features

Wi-Fi
Yes
Energy Monitoring
Yes
Smart Diagnosis™
Yes
Thin Q® Smart Technology
Yes
Remote Start And Cycle Monitor
Yes
Cycle Monitoring And Notification
Yes

Dimensions

Depth
30.2 in
Width
27 in
Height
39 in
Before you buy

What to check before buying

Typical fit and hookup considerations for this category. Verify exact clearances and requirements against your space and the manufacturer spec sheet.

  • Width: 27 in
  • Height: 39 in
  • Depth: 30.2 in
Installation

What you’ll need for installation

Typical items for this category. Confirm your home’s hookups and included parts with the store or installer.

  • RequiredDryer vent kitRigid or semi-rigid duct recommended; foil duct may void warranty
  • OptionalStacking kitOnly if stacking on a matching front-load washer
Trust layer

How ApplianceIQ compares prices

ApplianceIQ separates model identity, specs, observed retailer prices, and public display eligibility. We show tracked offers only after source, freshness, market, currency, and direct-link checks pass. Delivery, installation, haul-away, taxes, stock, rebates, and returns can change at checkout, so final totals should always be confirmed with the retailer.

Similar models to compare

Similar models in the same category so you can compare before leaving this page.