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4.6 | 19 Reviews

7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam

LG DLEX3900B

Available in 2 Color(s)

Features

  • 7.4 cu. ft. Capacity
  • TurboSteam Technology
  • SmartThinQ® Technology
  • Sensor Dry System

Quick Specs

  • Type: Dryer
  • Fuel: Electric
  • Style: Front Loading
  • Energy Star Rated: Yes
  • Laundry Capacity: 7.4 cu. ft.

See More

 
Appliances Made to Last.

From ovens to dryers, get peace of mind built in. See how Consumer Reports rates LG in reliability.


Get It All Done in Less Time

Ultra-large capacity (7.4 cu.ft.) means you have the room to do more laundry in fewer loads.


De-wrinkle clothes in less time.

LG's TurboSteam technology generates steam instantly, so reducing wrinkles and odors is a breeze. That means you can get your favorite shirt back in tip-top shape in just 10 minutes.


Think you can't do laundry on the go" Think Again.

Expand the limits of your laundry room with the LG SmartThinQ® app. Select a cycle, start or stop the wash and get notifications about when your laundry will be done, all from your smartphone. It even works with the Google Assistant and Amazon Alexa, so you can manage your laundry with simple voice commands.


Get It Dry the First Time

Our Sensor Dry system measures the moisture levels during the cycle and automatically adjusts the drying time to help ensure you get dry laundry every time.


Save money. Save energy.

When your dryer uses about 20% less energy, you're going to make an impact-on your utility bills, your energy consumption, and most importantly, the environment.

Features

  • 7.4 cu. ft. Capacity
  • TurboSteam Technology
  • SmartThinQ® Technology
  • Sensor Dry System
  • FlowSense Duct Clogging Indicator
SUMMARY
Series LG
Type Front Load Dryer
Capacity 7.4 cu. ft.
Matching Washer WM3900HBA
Sensor Dry Yes
Steam Yes
Colors Black Steel
APPEARANCE
On-Door Electronic Control Panel with LED Display No
Intelligent Electronic Controls with LED Display Yes
Dial-A-Cycle Yes
Touch Buttons Yes
Full Touch Control panel No
DRYER PROGRAMS
No. of Programs 14
Programs (Sensor Dry) Normal, Heavy Duty, Bedding, Small Load, Anti Bacterial, SteamSanitary , SteamFresh , Perm Press, Delicates, Sportswear, Towels, Speed Dry (Manual Dry), Air Dry (Manual Dry), Downloaded
No. of Options 12
Options More Time, Less Time, Damp Dry Signal, Wrinkle Care, Control Lock, Custom Program, PGM Save, Wi-Fi, Energy Saver, TurboSteam , Reduce Static, Remote Start
Temperature Settings High, Medium High, Medium, Low, Ultra Low
Drying Levels Very Dry, More Dry, Normal Dry, Less Dry, Damp Dry
Eco Hybrid No
Manual Dry Times 60 min., 50 min., 40 min., 30 min., 20 min., More Time/Less Time
FABRIC CARE FEATURES
Sensor Dry Yes
Precise Temperature Control with Variable Heater Yes
Precise Temperature Control with Variable Compressor No
Steam TurboSteam
CONVENIENCE FEATURES
3 Minute Installation Check Yes
LoDecibel Quiet Operation Yes
End of Cycle Signal Yes
Drum Light Yes
Reversible Door Yes
FlowSense Duct Clogging Indicator Yes
Wrinkle Care Option Yes
Child Lock Yes
Venting Option Electric: 4 Way Venting / Gas: 3 Way Venting
4 Adjustable Legs Yes
Remaining Time Display/Status Indicator(s) Yes
SMARTTHINQ® TECHNOLOGY
SmartDiagnosis Yes
Wi-Fi Yes
NFC Tag On Technology No
Remote Start Yes
Cycle Monitoring and Notification Yes
Energy Monitoring Yes (wi-fi)
ENERGY
ENERGY STAR® Qualified Yes
CEF 3.94
MATERIALS AND FINISHES
Aluminized Alloy Steel Drum Yes
NeveRust Stainless Steel Drum No
Tub Rear Painted
Cabinet Painted Steel
Door Round w/ Chrome trim
All Available Colors White (W), Black Stainless Steel (K)
POWER SOURCE
Ratings CSA Listed
Electrical Requirements 120V, 15 Amps (Gas) / 240V 30 Amps (Electric)
Type Electric
BTU Rating 10,000 Feet
OPTIONS
LP Conversion Kit 383EEL3002D
Side Venting Kit 383EEL9001B
Pedestal WDP4W
Pedestal (WxHxD) 27 x 14 1/8 x 30 3/4 (50 1/2 D with door open)
DIMENSIONS
Product (WxHxD) 27" x 38 11/16" x 30"
Depth with Door Open 51"
Carton (WxHxD) 29 19/32" x 43 3/8" x 31 3/8"
Weight (Product) 123
Weight Carton 136.2
WARRANTY
Parts & Labor 1 Year
UPC CODES
UPC 048231026437

Quick Specs


  • Appearance

  • Type: Dryer
  • Fuel: Electric
  • Style: Front Loading

  • Features

  • Energy Star Rated: Yes
  • Laundry Capacity: 7.4 cu. ft.

LG Ultimate Cleaning Solution Rebate

Offer Expires: 8/22/2019 to 12/31/2019 Must be postmarked by: 1/31/2020

Receive up to a $400 rebate with purchase of qualifying LG Appliance Bundle. Rebate form must be postmarked by 1/31/2020.

Interactive Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

94% of reviewers recommend this product.

1 Stars

Excellent sensor drying

Dry1 9/17/2019

I had an LG electric dryer for 12 years. Although it was dependable I always had to dry a little longer than the selected cycle. My new one DLEX3900B drys expertly. No need to restart. And not overly dry.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Another great LG

Rileybob 9/16/2019

This is our 3rd LG set in 5 years moved a lot and sold prior sets to new homebuyers and as always LG has come thru with a great product. Glad we stayed with a winner.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Dries large loads.

Brilliant2019 9/7/2019

Excellent results on many different types of fabrics and no static
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

tigger84 8/29/2019

I love all the features..By far one of the best Ive ever owned.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

DCharo 8/15/2019

I upgraded my older LG washer and dryer. These models added steam functions I really love. Nice for freshening garments that have been hanging in the closet for some time.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Great Dryer

kjsr 8/14/2019

So happy we bought this dryer and washer set. So easy to use.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Great dryer

Blackduremax 8/9/2019

I bought this about a month ago to replace an old LG dryer that quit and never really got clothes dry in the time it should have. After doing research on dryers and looking at reviews I decided on giving LG another try and got this one. This dryer is great. It has great features and your clothes come out nice and dry smelling clean. It dries the clothes in half the time the old one did. My one complaint would be that I would like the light to come on inside the drum when you open the door. To get the light on you have to turn the dryer itself on. A small thing but other than that its been a great dryer so far.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Works Exceptionally Well

Jh214365 8/6/2019

The first dryer we received made a thumping sound and the door was difficult to open/close so we requested that HomeDepot exchange it...the new one is great and we love it. The drum is roomy and everything dries quickly
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Value

 
4 Stars

Dryer upgrade

DamDan 8/3/2019

Purchased about a month ago - - so far so good. Replaced an LG 2008 model. Havent used the steam option yet. Thinking about adding the bottom draw option - - at age 64 I find bending over that low could use an improvement. Not sure if the price for the drawer is worth it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Love the Speed Wash

ladamsku 8/1/2019

This is our second LG Washer/Dryer purchase and love the features. We absolutely love the Black Stainless Steel
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Fantastic Dryer

dancethismess 7/28/2019

I have had my LG dryer for about a month and am very impressed. The options are great and just the right amount. I love the matching washer also.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

More than I could ever need

sportsmomma3 7/23/2019

Everything that I could want a dryer to do this does. From steam features to wrinkle release...its got it. From bedding settings to low temperature settings its got it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

True Love

delongjenn 7/18/2019

I bought this dryer 2 weeks ago. It is truly amazing So much dried in it so far and it dries so well. I love all the settings to choose from. Love LG
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Nice Dryer

Fabmom 7/14/2019

I have only had a few weeks - so far all operates as advertised with the exception that I cannot get Alexa to recognize either my washer or dryer which was a factor in making my decision over another compatible brand. I have contact both LG and Amazon but so far no resolution. Im not the only one with this issue
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Flow Sense

Moraleem 7/12/2019

The flow sense on the dryer is too sensitive. The dreaded code 80 90 95 keeps coming on even though the exhaust vent has been cleared. Dryer was installed with an aluminum foil vent and may require a rigid exhaust vent.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Megs76 7/5/2019

I bought this a month ago and am very pleased with its performance. Works great and love all the options it offers. Actually dont mind doing laundry.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Awesome

KK143 6/8/2019

Had the Whirlpool and traded them in for the Lg the same week. Much better. Love them.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

The perfect dryer

Mek52 6/5/2019

I bought this a month ago and its been great ever since. So many more features including the WiFi. Looks like a million bucks. Very pleased
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

LG makes life good

Bobby 46 5/25/2019

Purchased my LG dryer about a month ago I love every second of it. Its capacity is fantastic it dries so nicely. No wrinkles no creases just a great great dryer. I cant wait to wag clothes so I can dry them.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Value