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4.1 | 11 Reviews

4.5 cu. ft. Ultra Large Smart wi-fi Enabled Front Load Washer

LG WM3700HVA

Available in 2 Color(s)

Features

  • 4.5 cu. ft. Large Capacity
  • SmartThinQ® Technology
  • Steam Technology
  • LG SideKick Compatible

Quick Specs

  • Type: Washer
  • Style: Front Loading
  • Fuel: Electric
  • Width: 27"
  • Height: 39"
  • Depth: 30.25"
  • Energy Star Rated: No

See More

 
See how LG Washers were rated by Consumer Reports

Read the Consumer Reports rating.


Get it All Done In Less Time

Ultra-large capacity (4.5 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.


Deep Clean With Steam

Our steam technology gently but powerfully penetrates fabrics to virtually eliminate dirt, odors and wrinkles.


For Small Loads that Can't Wait

Whether it's your kids' favorite shirt, yoga pants or a school uniform, washing a full load seems wasteful for just a few pieces. Now you can wash small loads that just can't wait with the LG SideKick Pedestal Washer or wash two loads at once to save time.


A Smarter Way to Wash

6Motion Technology uses up to 6 different wash motions to provide a smart cleaning experience that is gentle on clothes and maximizes washing performance.


Easily Maintain & Keep Fresh

TubClean Cycle is designed for easy, periodic maintenance to keep your washer fresh. The cycle uses water jets and intense heat (up to 149 degrees) to sterilize the tub and help keep your high-performing washer in tip-top condition.

Features

  • 4.5 cu. ft. Large Capacity
  • SmartThinQ® Technology
  • Steam Technology
  • LG SideKick Compatible
  • 6Motion Technology
  • TubClean Cycle
SUMMARY
Design Style Front Loader
CAPACITY
Capacity 4.5 cu. ft.
APPEARANCE
Intelligent Electronic Controls with Dual LED Display Yes
Hard Buttons Yes (Power & Start/Pause Buttons)
Touch Buttons Yes
Dial-A-Cycle Yes
ENERGY
ENERGY STAR® Most Efficient 2018 Yes
ENERGY STAR® Qualified Yes
CEE Tier Rating 2
IMEF 2.92
IWF 3.2
WASH PROGRAMS
No. of Programs 12
Wash Programs Normal, Heavy Duty, Bedding, Sanitary, Allergiene , Tub Clean, Bright White, Perm. Press, Delicates, Towels, Speed Wash, Downloaded
No. of Options 12
Options Steam, Fresh Care, Prewash, Remote Start, Delay Wash, Wi-Fi, Add Garments, ColdWash, Water Plus, Extra Rinse, Rinse+Spin, Child Lock
No. of Wash/Rinse Temps 5
Wash/Rinse Temps Extra Hot, Hot, Warm, Cold, Tap Cold
No. of Spin Speeds 5
Spin Speeds Extra High, High, Medium, Low, No Spin
No. of Water Levels Load Sensing
No. of Soil Levels 5
FABRIC CARE FEATURES
Steam Technology Yes
Allergiene Cycle (AAFA Certified) Yes
Sanitary Cycle Yes
ColdWash Option Yes
SenseClean System Yes
CONVENIENCE FEATURES
TrueBalance Anti-Vibration System Yes
4 Tray Dispenser Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener
LoDecibel Quiet Operation Yes
End of Cycle Signal Yes
LoadSense Yes
Child Lock Yes
Auto Suds Removal Yes
Leveling Legs 4 Adjustable Legs
Easy Loading TilTub Yes
SMARTTHINQ® TECHNOLOGY
SmartDiagnosis Yes
wi-fi Enabled Yes
Voice Activation Yes
Works with Google Assistant
Check Remaining Time and Cycle Yes
Remote Start On/Off Yes
Cycle Monitoring and Notification Yes
Energy Monitoring Yes
MOTOR
Motor Type Inverter Direct Drive Motor
Max RPM 1,300
Axis Horizontal
MATERIALS AND FINISHES
NeveRust Stainless Steel Drum Yes
Cabinet PCM
Control Panel Plastic
Top Plate Painted
Door / Rim Glass/Chrome
Door Cover Clear Round Cover
All Available Colors White (W), Graphite Steel (V)
CERTIFICATION / AWARDS
AFFA Yes
NSF Yes
POWER SOURCE
Ratings UL Listed
Electrical Requirements 120V, 10 Amps
Type Electric
OPTIONS/ACCESSORIES
Pedestal WDP4V
Pedestal (WxHxD) 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
LG Sidekick Pedestal Washer WD100CV
LG Sidekick Pedestal Washer (WxHxD) 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
Stacking Kit KSTK1
DIMENSIONS
Product (WxHxD) 27" x 39" x 30 1/4"
Depth with Door Open (55" D with door open)
Carton (WxHxD) 29 23/32" x 41 27/32" x 31 17/32"
Weight (Product/Carton) 202.8 / 224.8 lbs
LIMITED WARRANTY
Parts and Labor 1 Year
Direct Drive Motor 10 Years
Drum Limited Lifetime
UPC CODES
UPC 048231024600

Quick Specs


  • Appearance

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

  • Dimensions

  • Width: 27"
  • Height: 39"
  • Depth: 30.25"

  • Features

  • Energy Star Rated: No

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.

4.1 out of 5

63% of reviewers recommend this product.

Very grateful to have this awesome this machine

MCSMMM 12/7/2018

Very grateful to have this awesome machine it cleans very well. The complaints about the backlighting are over-stated in my opinion it has not been a problem. Quiet efficient and well made. Arrived with a dent but this was not a manufacturing problem and the shipper addressed it with a credit. My clothes have not been this clean in a long time...

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice appliance well update

Sidion 12/5/2018

Very happy with this machine great experience smooth

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Washer but bad Panel Lighting

sacarole 12/2/2018

Having numerous LG products for many years when my washer unexpectedly stopped working I did no research before buying this washer. Ive had it for 3 weeks and it does a good job with washing clothes it is as quiet as promised and Ive had no balancing issues. I was happy to see that my previous LG sidekick worked with this washer. On a BIG negative side the LCD display panel is NOT backlit and is very difficult to read without proper lighting such as ceiling light or a flashlight. Quality control failed the user on this issue. I cant say much about the WiFi feature as Im still learning the usefulness of it - for now I dont have a need for my phone to tell me the wash cycle has completed. And the delay start feature on the machine works perfectly fine for me. Other than the omission of a back light on the panel Im happy with this washer.

No, I do not recommend this product

Features

 

Quality

 

Value

 

It says large capacity

Davenpalex 11/23/2018

I bought this thinking 4.5 cubic feet is enough to wash a king sized comforter. Not only does the water sensor not work properly it spin very slowly with 4 mins left for 25 minutes before I pulled the comforter out. It was soaking wet on the outside and completely dry and unwashed on the inside. I regret the purchase.

No, I do not recommend this product

Great features

honest reviewer123 11/8/2018

I read some of the reviews and was cautious about purchasing this product. Reviews were about am imbalanced tub and long wash cycles. I have had no trouble with the tub and washed pillows which would normally cause imbalance issues. As far as the cycle length you can totally set your own cycle length add your own features and completely customize the wash load or use the pre programmed ones and even then you can modify them to a certain extent. It uses very little water but clothes come out clean. Caution Use very little HE detergent. Be sure to dry behind the rubber gasket It will eventually smell if not kept dry. I keep 2 wash cloths over the door to keep the door open and to dry the gasket after use. I have had no issues and this procedure becomes routine easily. I have been using dryers for the last 50 years have very high standards and demands and this washer exceeds my expectations.

Yes, I recommend this product

Features

 

Quality

 

Value

 

I can be lazy and still get the laundry done

joel R 11/6/2018

have had for 3 weeks normal does everything heavy duty means just that spin cycle is awesome

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great machine

Deb deb 11/5/2018

Bought this washer after our old one crashed such an improvement from our 10 year old kenmore love the controls so easy to use

Yes, I recommend this product

Features

 

Quality

 

Value

 

Drum pedal broke in 14 days after 3 uses

Sprite9031 11/4/2018

We did our routine laundry just shirt and pants nothing heavy. Our third using the machine we saw the drum pedal broke. We called Best Buy where we bought it from. Luckily they replaced us with the new one because we were still within 14 days after purchasing

No, I do not recommend this product

Features

 

Quality

 

Value

 

Great washing machine

Marc81 10/16/2018

LG has hit the mark for features reliability and style. The true steam option has been great for our 7-month old childs clothing. My wife and I absolutely love this machine

Yes, I recommend this product

Features

 

Quality

 

Value

 

Lindawb 10/3/2018

I bought this Washer and Dryer a little over one week ago and I love them both It is very easy to use and I find no problem with the lighting at the controls. We bought the pedistals to sit the washer and dryer on being older I didnt want to bend over to put clothes in and transfer to dryer this option is well worth the money. Love them being elevated I would make this purchase again.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Next Gen LG but the display has no blacklighting

ozonesiliconvalley 8/14/2018

Our old LG washing machine died after 9 years so we bought a replacement thinking it would be same as the old one... WRONG the display on the right has control you have to touch and the screen doesnt have back lighting so it very hard to see what your selecting. even the LED lights next to the selection is dim so we end up having to use a flashlight to see what we are selecting on the panel. We still have our old LG dryer stacked on top and that was very easy to use so the question for LQ is why you guys didnt put back lighting on the display panel? PS be very careful how long you hold down button we also turned on Child Lock and had no idea why we were locked out of the controls. You have to go online to see how to use the machine since the book that comes with it is for setup... Guess next time might be another brand.

No, I do not recommend this product

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Quality

 

Value