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4.7 | 10 Reviews

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

LG DLGX3901B

Available in 2 Color(s)

Features

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

Quick Specs

  • Type: Dryer
  • Fuel: Gas
  • Style: Front Loading
  • Width: 27"
  • Height: 38 11/16"
  • Depth: 30"
  • 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 3.49
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 Steel
POWER SOURCE
Ratings CSA Listed
Electrical Requirements 120V, 15 Amps (Gas) / 240V 30 Amps (Electric)
Type Gas
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) 125.7
Weight Carton 138.9
WARRANTY
Parts & Labor 1 Year
UPC CODES
UPC 048231026444

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 27"
  • Height: 38 11/16"
  • Depth: 30"

  • 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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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.

4.7 out of 5

90% of reviewers recommend this product.

4 Stars

Diana81 10/10/2019

We had bought this and matching washer and dryer about a month ago. We had been looking at multiple brands and decided on Lg for the look and great reviews we had researched. Been a month and happy with our purchase
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Everything One Could Want And Then Some

Johnbhome2 8/6/2019

I have only used the dryer for 3 weeks now. I have only used the normal and bedding sections thus far. To be honest I will probably not use all the different cycles that are offered but they are there. Clothes dry much faster in this dryer compared to my old one. I am pleasantly surprised just how well this dryer works. It is really quiet too. The light inside the drum for me is a big plus. I look forward to the energy savings as well. This dryer gets my highest recommendation
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

A Very Nice Dryer

Bacsnine 7/27/2019

The dryer replaced one twenty years old. I went from two settings to eleven which made my laundry time so much easier. My clothes are dry when the cycle is complete. I like the steam feature I can quickly take care of wrinkled shirts and trousers with it. The WiFi is a nice touch. I can monitor the progress from my phone or tablet and it sends a notification when the dryer is done.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Wonderful dryer

Pat17 7/25/2019

Bought washer and dryer they are amazing Saving money on water and gas. Also saves a lot of my time they both wash and dry much faster than my old pair.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Envy of my friends

Deb2203 7/17/2019

Easy to use. Gentle on my clothes. Quiet performance.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Great features but ...

JoanneW 7/16/2019

I have had this gas dryer for about 4 months and while I really love the features like the Steam Fresh and how quickly my laundry dries I have been bothered by a thumping sound that happens on every rotation. I read the help item on dryer thumping on the LG website and it stated that the thumping would dissipate after the machine warmed up. That is not the case - it thumps for the whole time. Since it did not dissipate I assumed there must be an issue with the drum or the rollers and put in a service call to LG only to be told by the technician that it is a normal noise when the seam on the felt seal around the drum goes over the roller on every rotation. And because it wasnt a manufacturer problem I was charged $100 I would recommend that LG update its trouble shooting information on their website and in the manuals to clearly state that a thumping noise is normal. I would recommend the dryer to a friend but only if they are not bothered by a continual rhythmic thumping sound every time the dryer runs.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Lg washer and dryer

Rob740 7/12/2019

I have never had such clean clothes in my life I love doing laundry now
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Excellent Dryer

DianeHerz 7/3/2019

We were in desperate need of a good dryer our old one was so bad we had to turn it on three times to dry our clothes. Our new LG Dryer is amazing It takes 56 minutes to dry a full load of laundry I also love the smart features which enables me to use my phone Alexa to operate it
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Great Dryer so far.

MrLaundry 6/22/2019

This Dryer is faster than my old 11 year old LG that just died. I also like the WiFi function to remind me of what finished and how much longer it is on this load. So far after 2 weeks and maybe a dozen loads of wash it been great.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

The Steam Features are amazing.

Laundry Bear 5/12/2019

We are very pleased with this dryer. The advancements in technology work better than expected.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
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