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Key Features

  • 7.4 cu. ft. Ultra Large Capacity
  • SmartThinQ® Technology
  • TurboSteam™ Technology
  • Sensor Dry system
  • Wrinkle Care
  • Speed Dry Cycle

available colors:

Suggested Price


Suggested Price
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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.


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.


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.


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.


Keep Clothes
Wrinkle Free

Always forgetting to remove your laundry? No problem. Choosing the Wrinkle Care option periodically tumbles your laundry to keep clothes wrinkle free.


Why Wait?

Sometimes, you just don't have time to wait for a standard dry cycle. LG's Speed Dry Cycle is perfect for small loads and can have clothes dry in just 25 minutes.


Here to Help

If you ever experience an issue with your LG dryer, you don't have to worry. The SmartDiagnosis™ feature helps the service center diagnose problems over the phone, or with a simple app on your smart phone, helping you minimize costly, inconvenient service calls.


Warranty / Certifications




Follow the tips below to make sure your LG products will fit in the space intended.


What People Are Saying

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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

What is the stacking kit model number for the 3701 dryer?

Asked by: sr22
The LG Laundry Stacking Kit, Model # KSTK1 is the compatible stacking kit for the ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity Smart wi-fi Enabled SteamDryer™, Model # DLGX3701W, and its matching LG Front Loading Washer...^IFV
Answered by: Ivanf
Date published: 2019-04-17

I need to know product number of the drying shoe rack that matches this model. Could you please provide? Thanks. 

Asked by: Dragana
The dryer rack part number is 3750EL1001A
Answered by: MayaC
Date published: 2019-03-25

Do you know which is the correct side vent kit for the gas dryer DLGX3701V? 383EEL9001B or 3911EZ9131X????

Asked by: Kyle6969
The correct side vent kit for the DLGX3701V is part number 383EEL9001B. ^CP
Answered by: ChrisPSM
Date published: 2019-03-21

Does the LG 3701 gas dryer internal light turn on when ever you open the door or only when the unit is powered on?

Asked by: Emon
Hello, only when the unit is powered on. ^AC
Answered by: Amber C
Date published: 2018-12-17

what is stacked height of wm3700 + DLGx3701?

Asked by: Susun
Both the ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity Smart wi-fi Enabled SteamDryer™, Model # DLGX3701W, and the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Smart wi-fi Enabled Front Load Washer, Model # WM3700HWA have a height of 38 11/16" and when stacked, will have a total height of 77 3/8" ( i.e. 2 x 38 11/16"). The stacking Kit does not add anything to the overall height...^IFV
Answered by: LGJoel
Date published: 2018-11-14

Hi,  what compatible model # for the drying shelf?  Would like to order ASAP.  Thank You,  traci

Asked by: Tracileepaul
The drying rack that is compatible with this dryer is part number: 3750EL1001A. ^CP
Answered by: ChrisPSM
Date published: 2019-02-18

Will this unit fit in a room having a depth of 30 inches?

Asked by: Jay17june
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