Back To Top

LG Appliances 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer

? Ask a Question

Product Inquiry Form

All fields marked * are required.

Optional information

Model No: WM3770HVA

109 Reviews


4.5 cu. ft. Ultra Large Capacity , TurboWash® Technology , LG Steam Technology , 6Motion Technology, , Direct Drive Motor 10-Year Limited Warranty

Available Colors/Finishes
4.5 cu. ft. Ultra Large Capacity TurboWash® Washer - GRAPHITE STEEL


4.5 cu. ft. Ultra Large Capacity TurboWash® Washer - WHITE


Companion Products
7.4 cu. ft. Ultra Large Capacity SteamDryer w/ NFC Tag On - 7.4 cu. ft. Ultra Large Capacity SteamDryer w/ NFC Tag On - (DLEX3570V) Call for price
7.4 cu. ft. Ultra Large Capacity SteamDryer w/ NFC Tag On - 7.4 cu. ft. Ultra Large Capacity SteamDryer w/ NFC Tag On - (DLGX3571V) Call for price
1.0 cu. ft. LG SideKick Pedestal Washer, LG TWINWash Compatible - 1.0 cu. ft. LG SideKick Pedestal Washer, LG TWINWash Compatible - (WD100CV) $729.00
Laundry Pedestal - Graphite Steel - Laundry Pedestal - Graphite Steel - (WDP4V) $279.00
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.

Fast Forward Your Wash

Give big loads the same great clean while cutting your wash time by up to 30 minutes* with LG's enhanced TurboWash® technology.

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.

6 Customer Care Cycles

LG SideKick offers six distinct wash cycles, including a special setting for active wear.

Simultaneous or Independent Operation

LG SideKick saves time by washing two loads at once or get it all done by washing a small load separately.

Raises Your Washer

LG SideKick allows you to easily access laundry for more comfortable loading and unloading in the main washer. Compatible with all new LG Front Load Washers.

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.

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

Design Style Front Loader
Capacity 4.5 cu. ft.
Intelligent Electronic Controls with Dual LED Display Yes
Hard Buttons Yes
Dial-A-Cycle™ Yes
ENERGY STAR® Most Efficient 2018 Yes
CEE Tier Rating 2
No. of Programs 12
Wash Programs Cotton/Normal, Perm. Press, Delicates, Speed Wash, TubClean™, Bulky/Large Sanitary, Allergiene™, Heavy Duty, BrightWhites™, Towels, Download
No. of Options 10
Options Prewash, Delay Wash, Extra Rinse, Rinse+Spin, Child Lock, ColdWash™, Steam, FreshCare™, TurboWash®, Add Garment
No. of Wash/Rinse Temps 5 Extra Hot, Hot, Warm, Cold, Tap Cold (All Cold Rinses)
Spin Speeds Extra High (1,300 max.), High, Medium, Low, No Spin
No. of Water Levels Automatically adjusts to the size of load
No. of Soil Levels 5
TurboWash® Yes
Steam Technology Yes
Allergiene™ Cycle Yes
Sanitary Cycle Yes
ColdWash™ Option Yes
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
Forced Drain System Yes
Leveling Legs 4 Adjustable Legs
Easy Loading TilTub™ Yes
SmartDiagnosis™ Yes (v 3.0)
NFC Tag On Technology Yes
Motor Type Inverter Direct Drive Motor
Motor Speed Variable
Max RPM 1,300
Axis Horizontal
NeveRust™ Stainless Steel Drum Yes
Cabinet PCM
Control Panel Plastic
Top Plate Painted
Door Rim Glass/Chrome
Door Cover Dark Blue Tinted
Available Colors White (W), Graphite Steel (V)
Ratings UL Listed
Electrical Requirements 120V, 10 Amps
Type Electric, 60 Hz
Pedestal WDP4V
Pedestal (WxHxD) 27" x 14 1/8" x 28 2/5"
LG Sidekick™ Pedestal Washer WD100CV
LG Sidekick™ Pedestal Washer (WxHxD) 27" x 14 1/8" x 30 3/4" (50 1/2 with drawer open)
Stacking Kit KSTK1
Product (WxHxD) 27" x 38 11/16" x 31 1/2" (51" D with door open)
Carton (WxHxD) 29 1/2" x 43 5/16" x 31 5/16"
Weight (Product/Carton) 202.8 lbs / 224.8 lbs
Limited Warranty 1 Year Parts and Labor, 10 Years Motor, Lifetime on Drum
UPC 048231017480

Product Downloads

Specification English Click here to download

No rebates currently available for this model.

No rebates currently available for this model.

Average Rating

out of 5 (109 Reviews)

0-5 of 109 Reviews |

Good choice

by: ssilva

Location: Texas

Yes, I would recommend this to a friend.

Source: lg

Submitted: 07-01-2019

I bought this almost a month ago and it has been a good experience. I had about 22 years with my previous washers and I liked them, I was used to them. Unfortunately, I needed to get a new washer. I bought this washer because it was cheaper. Although I was extremely doubtful of it functionality, it worked well and I was happy.

Great sales, service and product!

by: Jolene071

Yes, I would recommend this to a friend.

Source: lg

Submitted: 06-13-2019

Bought new washer (do not want to list product due to factory defect) and I want to thank Eden, Jerry and the entire staff at Mtn. Home, Ar. Sears store for your superior sales and service. After purchasing a new washing machine that leaked, Eden immediately called repair and then just as fast replaced it with a new identical washing machine, which unfortunately leaked in the exact same spot! Eden stepped up to the plate again and offered a full refund and I upgraded to a LG Turbowash 4.5 Cu. Ft. Model WM3770HVA which is a fantastic machine. I have 2 dogs and it cleaned their mess and left the blankets smelling the freshest I have ever experienced! I also want to mention they delivered and set these up all three times not charging me any extra fees what so ever! Jerry the gentleman that did all three deliveries & setups, was very knowledgeable and a lot of patience because the first washer he deliver, they had to construct clamps to fit my old cabinet drawers. He went above and beyond what was required of him! Again I cannot thank the people at the Sears Hometown Store in Mountain Home, AR for their fantastic sales, service and products! They really do stand behind their products just like in the good ole days!!

I love my new machine

by: MTC0211

Location: Holmes, NY

Yes, I would recommend this to a friend.

Source: lg

Submitted: 05-23-2019

I've had this machine for a month now and it's great. My old machine sounded like an airplane was taking off and this one can hardly be heard at all! My husband even commented that the laundry looks much cleaner. The wider door opening makes a huge difference. My laundry gets done so much faster because each load has a shorter run time and it holds so much more laundry per load.

Easy to use

by: Donald4251

Location: Wellington. Fl

Yes, I would recommend this to a friend.

Source: lg

Submitted: 05-18-2019

I love it. Easy to use, very quiet and love appearance.

Perfect washer for pet hair & all load sizes

by: lorrie423

Location: Auburn, AL

Yes, I would recommend this to a friend.

Source: lg

Submitted: 05-13-2019

I researched LG washing machines and this machine uses a little bit more water so there are not any lint or dog hair issues; we have 3 dogs. This machine is quiet, stays in place, cleans small & large loads very well. Love all the setting options.
0-5 of 109 Reviews |

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 817-244-1874 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.