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Key Features

  • 7.4 cu. ft. Ultra Large Capacity with Aluminized Alloy Steel Drum
  • Upfront Electronic Control Panel with Dual LED Display and Dial-A-Cycle™
  • TrueSteam® Technology
  • ENERGY STAR® Qualified
Suggested Price


Suggested Price

J.D. Power Award Winner

“Highest in Customer Satisfaction with Dryers”

Big time saver

Big time saver

Do laundry a little less often. With 7.4 cubic feet of capacity, this dryer handles really large loads. Saving you time and energy.

Smooth operator

Smooth operator

A lot of those drying headaches can be a thing of the past. Our TrueSteam™ Technology generates real steam to reduce wrinkles and odors, and practically eliminates the need for ironing.

The quick fix

The quick fix

Late for the party and no time to iron your favorite outfit? The SteamFresh™ Cycle refreshes, and reduces wrinkles in up to five garments at a time with one 20-minute dryer cycle.

The Power of Touch

The Power of Touch

Our NFC Tag-On lets you download new cycles to your LG washer & dryer. Download the LG Smart ThinQ app to your Android smart device, select the cycle & ‘tag’ the appliance. From one-touch cycle options that help choose the right setting to answering questions, LG puts simpler & smarter laundry in the palm of your hand.

Really dry clothes

Really dry clothes

What’s worse than pulling clothes out of the dryer and finding they’re still damp? 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.

ENERGY STAR® Qualified

ENERGY STAR® Qualified

Among the most energy-efficient dryers in its class.


What People Are Saying

Rated 5 out of 5 by from Excelente excellent It works like a charm, easy to use it is self explanatory
Date published: 2018-03-22
Rated 5 out of 5 by from DLEX3370V second LG dryer we have purchased happy with the features and product.
Date published: 2018-03-19
Rated 5 out of 5 by from Does it all I have not had the chance to try out the steam feature yet. But was able to wash and dry my bulky comforter in my new LG machines! That was wonderful! I either had to go to the laundromat or pay the laundromat to do my comforter. What a time and money saver! I can do some pretty big loads now, also saving me time. My dryer balls also don't seem as loud in this machine as my old---or maybe just my imagination.
Date published: 2018-03-19
Rated 5 out of 5 by from low my new LG We purchase the LG double washer about 1 month ago . We love it ! These fine units make doing laundry fun. I love the steam feature , because I hate to iron thank you for that fabulous feature. I feel like socks get so much cleaner with the anti bacterial feature and bedding allergiene feature great for dust mite allergy suffers like me. Thanks LG for making a superior procuct. Laura Jensen
Date published: 2018-03-19
Rated 5 out of 5 by from Best washer ever!, Purchased a month ago & it was the first front loader I’ve ever owned. I live in a 3 story townhome & washer & dryer are in a closet on the 3rd floor. Was concerned with clothes getting out of balance and vibration and noise issues, but have been very pleasantly surprised how quiet it is. The clothes are getting very clean and have no complaints. I also purchased the dryer that goes with it and also love it! Highly recommend to anyone.
Date published: 2018-03-17
Rated 4 out of 5 by from Nice Looking This is my first time owning a front load dryer and so far I really like it. I'm still getting use to it and what settings works best for my needs. I thought dryer would be a little more quiet than what it is as it makes a thumping sound when running. Thought maybe it was the clothes but it makes this noise even with nothing in it.
Date published: 2018-03-17
Rated 5 out of 5 by from Works as you would expect a dryer to work Had a 10+ year old LD steam dryer. It still worked great, but the matching washer was wearing out. Got this one to replace it about 2 months ago and it is just as good. Didn't get the pedistal this time and the only thing I miss is the storage in the pedistal. Drys clothes well and quickly. I do 5+ loads a week for a family of 4. Huge drum for drying king sized comfortors.
Date published: 2018-03-16
Rated 5 out of 5 by from Wonderful dryer. Great for refreshing men’s suits, anything that I normally dry clean. Also, if things don’t get taken out of the dryer right away I can put them on a steam cycle and dewrinkle them.
Date published: 2018-03-16
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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.

Which way does the door swing? Can the door swing be reversed?

Asked by: Lkcrook
The ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity SteamDryer™ w/ NFC Tag On, Model # DLEX3370W is shipped form the factory as a right swing door. The door is reversible and can be changed to a left swing door...^IFV
Answered by: LGJoel
Date published: 2018-03-08

I know the dryer needs a 30A, 240V hookup but since I have a small generator I need to know exactly how much power this machine draws so I can see if my generator can handle it. Can you tell me that?

Asked by: ChuckQ1
Hi ChuckQ1. Regrettably, we do not have access to the information that is stamped on the nameplate for the motor in this ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity SteamDryer™ w/ NFC Tag On, Model # DLEX3370V to tell you exactly how much power the machine draws. However, Power is the product of Amperage multiplied by Voltage so to get an idea of how much power this unit will draw, simply multiply 30 A x 240 V = 7.2kW (7,200 watts). Please contact our Support Center at (800) 243-0000 for assistance with the requested information. Keep in mind that the power draw will vary on your load size and you selected cycle. YOu will also need to ask about the startup or surge wattage as this will be considerably higher than the running wattage when the motor in the dryer first turns on even though it only lasts for a few seconds...^IFV
Answered by: LGJoel
Date published: 2018-03-05

How much current does it use?

Asked by: atul garg
The ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity SteamDryer™ w/ NFC Tag On, Model # DLEX3370V has its own terminal block that must be connected to a separate 240 VAC, 60-Hertz, single-phase circuit, fused at 30 amperes (the circuit must be fused on both sides of the line)...^IFV
Answered by: LGJoel
Date published: 2018-03-04

Can a periscope vent be used since I don't have 4" clearance at the rear? So you sell i e or can I aupply one?

Asked by: jm1car
Regrettably, LG does not manufacture any duct work for venting the Energy Star® Qualified LG 7.4 cu. ft. Ultra Large Capacity SteamDryer™ w/ NFC Tag On, Model # DLEX3370W. Venting for this dryer has to conform to your local building codes and we recommend that you consult with your local building inspector for advice about if a periscope vent can be used since you do not have a 4" clearance in the rear...^IFV
Answered by: LGJoel
Date published: 2018-02-20

Dlex3370v does it have Wi-Fi? If so where is the control button? I have smart diagnosis and tag on but can't locate Wi-Fi.

Asked by: Dlex3370v
Hello, the DLEX3370V does not have WiFi. ^AC
Answered by: Amber C
Date published: 2018-02-15

My dryer has absolutely no heat. I need someone to point me in the right direction to find out if it's still under warranty. Or if it's the heating element. I'd like to try and figureitnou t myself before calling repair service

Asked by: Davis1807
Hello Davis1807, please see the following link for troubleshooting steps. You unit would have come with a 1 year manufacturers warranty that started from the date of purchase. If you purchased an extended warranty, you would contact the seller of the extended warranty for coverage. If you need more assistance beyond these, please give us a call at 1-800-243-0000 or drop us a line on Twitter at @LGUSSupport or on Facebook at @LGUSSupport when you are with the unit. ^AC
Answered by: Amber C
Date published: 2018-02-14

If measured from the front edge of my current dryer to the back of the closet wall I have 33" will this dryer fit? The women in Sears told me we need 36" is that true?

Asked by: Samantha9917
Hello, per the specifications of the unit, it is 29 3/4", plus you will need approximately 5" in the rear for your exhaust connection and 1" in the front for clearance. The unit is 51" deep with the door open not including the space needed for clearance. ^AC
Answered by: amber
Date published: 2018-01-25

Can you stack two dryers? I saw the option to stack with washer, but I want to stack two dryers.

Asked by: Fonte
Hello, a dryer can not be stacked on a dryer. ^AC
Answered by: amber
Date published: 2018-01-25
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