Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you are an American with a disability we are here to help you. Please call our disability services phone line at 1-800-696-1658 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for any American with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

5.0 | 3 Reviews

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

LG DLEX3900B

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: No

See More

 
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
Type Front Load Dryer
Capacity 7.4 cu. ft.
Matching Washer WM3900HBA
Sensor Dry Yes
Colors Black Steel
APPEARANCE
Intelligent Electronic Controls with LED Display Yes
Dial-A-Cycle Yes
Touch Buttons Yes
ENERGY
ENERGY STAR® Qualified Yes
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
DRYER OPTIONS
No. of Options 13
Options More Time, Less Time, Damp Dry Signal, Wrinkle Care, Control Lock, Custom Program, PGM Save, Wi-Fi Connect, Energy Saver, TurboSteam , Reduce Static, Smart Grid, Remote Start
DRYER DETAILS
Temperature Settings High, Medium High, Medium, Low, Ultra Low
Drying Levels Very Dry, More Dry, Normal Dry, Less Dry, Damp Dry
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
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® SMART FEATURES
SmartDiagnosis Yes
Wi-Fi Connectivity Yes
Remote Control Yes
Cycle Monitoring and Notification Yes
Energy Monitoring Yes
MATERIALS AND FINISHES
Aluminized Alloy Steel Drum Yes
Tub Rear Painted
Cabinet Painted Steel
Door Round w/ Chrome trim
All Available Colors White (W), Black Steel
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 WDP4B
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
LIMITED WARRANTY
Parts & Labor 1 Year
UPC CODES
UPC 048231026437

Quick Specs


  • Appearance

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

  • Features

  • Energy Star Rated: No

Specification English

Get Adobe Reader

* Documents require Adobe Reader.

Interactive Tour

{"hideMenu":false,"ipiOnly":false,"tourViews":[{"viewImage":{"sources":[{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg.w1920.jpg","profile":"W1920","width":400,"height":265},{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg.w960.jpg","profile":"W960","width":400,"height":265},{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg.w480.jpg","profile":"W480","width":400,"height":265},{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg.w240.jpg","profile":"W240","width":240,"height":159}],"src":{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg","width":400,"height":265},"runtimeSrc":{"src":"/www.lg.com/us/images/dryers/md06076977/gallery/m01.jpg.web.jpg","width":400,"height":265},"assetWrapper":"tour","alt":"7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™","isAdaCompliant":false},"hotspots":[{"hotspotX":0.2,"hotspotY":0.35,"captionFromAttr":"Get It All Done in Less Time","description":"Ultra-large capacity (7.4 cu.ft.) means you have the room to do more laundry in fewer loads.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg.w1920.jpg","profile":"W1920","width":768,"height":550},{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg.w960.jpg","profile":"W960","width":768,"height":550},{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg.w480.jpg","profile":"W480","width":480,"height":343},{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg.w240.jpg","profile":"W240","width":240,"height":171}],"src":{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg","width":768,"height":550},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/get_it_all_done_74cuft_m.jpg.web.jpg","width":768,"height":550},"assetWrapper":"tour","alt":"Get It All Done in Less Time","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.2,"hotspotY":0.55,"captionFromAttr":"De-wrinkle clothes in less time.","description":"LG\u2019s 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.<br/><br/><i>*Based on test conducted at LG&#8217;s test lab facility on December 10, 2014.<\/i>","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg.w1920.jpg","profile":"W1920","width":768,"height":519},{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg.w960.jpg","profile":"W960","width":768,"height":519},{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg.w480.jpg","profile":"W480","width":480,"height":324},{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg.w240.jpg","profile":"W240","width":240,"height":162}],"src":{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg","width":768,"height":519},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/m_dryer2.jpg.web.jpg","width":768,"height":519},"assetWrapper":"tour","alt":"De-wrinkle clothes in less time.","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.8,"hotspotY":0.35,"captionFromAttr":"Get It Dry the First Time","description":"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.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg.w1920.jpg","profile":"W1920","width":768,"height":550},{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg.w960.jpg","profile":"W960","width":768,"height":550},{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg.w480.jpg","profile":"W480","width":480,"height":343},{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg.w240.jpg","profile":"W240","width":240,"height":171}],"src":{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg","width":768,"height":550},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/get_it_dry_m2.jpg.web.jpg","width":768,"height":550},"assetWrapper":"tour","alt":"Get It Dry the First Time","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"},{"hotspotX":0.8,"hotspotY":0.55,"captionFromAttr":"Save money. Save energy.","description":"When your dryer uses about 20% less energy, you\u2019re going to make an impact\u2014on your utility bills, your energy consumption, and most importantly, the environment.","media":{"sources":[{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg.w1920.jpg","profile":"W1920","width":768,"height":438},{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg.w960.jpg","profile":"W960","width":768,"height":438},{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg.w480.jpg","profile":"W480","width":480,"height":273},{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg.w240.jpg","profile":"W240","width":240,"height":136}],"src":{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg","width":768,"height":438},"runtimeSrc":{"src":"/www.lg.com/us/images/appliances/features/energystar-2column_m.jpg.web.jpg","width":768,"height":438},"assetWrapper":"tour","alt":"Save money. Save energy.","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"}]}],"ipiCompatible":false}

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.

5.0 out of 5

100% of reviewers recommend this product.

5 Stars

Awesome

KK143 6/8/2019

Had the Whirlpool and traded them in for the Lg the same week. Much better. Love them.

Yes, I recommend this product

Features

 

Quality

 

Value

 
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

Yes, I recommend this product

Features

 

Quality

 

Value

 
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.

Yes, I recommend this product

Features

 

Quality

 

Value