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3.4 | 33 Reviews

LG | WM3555HWA | 2.4 cu.ft. Smart wi-fi Enabled Compact Front Load All-In-One Washer/Dryer Combo with Built-In Intelligence

LG WM3555HWA

Available in 2 Color(s)

Features

  • Generous 2.4 cu.ft. capacity gets the job done, with a compact size and closet depth design
  • Built-in intelligence takes out the guesswork-AI technology selects optimal wash settings
  • AAFA certified LG washer with the Allergiene® Cycle uses the power of steam to deep clean
  • Get the ThinQ® app to access smart functions and ThinQ Care™ alerts

Quick Specs

  • Type: Combination Washer Electric Dryer
  • Width: 24"
  • Height: 33.5"
  • Depth: 22.25"
  • Energy Star Rated: No
  • Laundry Capacity: 2.4 cu. ft.
  • Steam Cycle: Yes
  • WiFi Connected: Yes

See More

 
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Built-in Intelligence Takes Out The Guesswork

AI technology detects fabric texture and load size, then auto-selects optimal wash settings.

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Deep Clean with the Power of Steam

AAFA certified LG washers with the Allergiene™ Cycle remove over 95% 1 of pet dander and dust. LEARN MORE

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Eliminate the Guesswork with Sensor Dry

A built-in sensor detects temperature & auto adjusts drying time.

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Warranty / Certifications

10 Year Warranty on Inverter Direct Drive Motor

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Generous Capacity that Fits Your Space

At 24" wide, it fits into almost any space. Despite being compact, it's loaded with all the latest.

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No Access to External Venting? No Problem.

LG's all-in-one washer/dryer allows for easy installation anywhere without the need for vent set-up.

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Premium Looks Designed to Last

Sleek scratch-resistant tempered glass door is complemented by chrome trim and control knob accents.

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Life's better when your home runs smart

Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone

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Measure First, Order Right.

Nothing is more frustrating than an appliance that doesn't fit. We'll help you find the right one for your space. WATCH THE FULL MOVIE WITH AUDIO DESCRIPTIONS WATCH THE FULL MOVIE

Built-in Intelligence Takes Out The Guesswork AI technology detects fabric texture and load size, then auto-selects optimal wash settings.

Deep Clean with the Power of Steam AAFA certified LG washers with the Allergiene™ Cycle remove over 95% 1 of pet dander and dust. LEARN MORE

Eliminate the Guesswork with Sensor Dry A built-in sensor detects temperature & auto adjusts drying time.

Warranty / Certifications 10 Year Warranty on Inverter Direct Drive Motor

Generous Capacity that Fits Your Space At 24" wide, it fits into almost any space. Despite being compact, it's loaded with all the latest.

No Access to External Venting" No Problem. LG's all-in-one washer/dryer allows for easy installation anywhere without the need for vent set-up.

Premium Looks Designed to Last Sleek scratch-resistant tempered glass door is complemented by chrome trim and control knob accents.

Life's better when your home runs smart Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone

Measure First, Order Right. Nothing is more frustrating than an appliance that doesn't fit. We'll help you find the right one for your space. WATCH THE FULL MOVIE WITH AUDIO DESCRIPTIONS WATCH THE FULL MOVIE

Features

  • Generous 2.4 cu.ft. capacity gets the job done, with a compact size and closet depth design
  • Built-in intelligence takes out the guesswork-AI technology selects optimal wash settings
  • AAFA certified LG washer with the Allergiene® Cycle uses the power of steam to deep clean
  • Get the ThinQ® app to access smart functions and ThinQ Care™ alerts
  • LG's ventless condensing drying offers easy installation anywhere without the need for vent set-up
  • Sensor Dry automatically adjusts drying time -saving energy with less wear and tear on clothes
DRYER PROGRAMS
No. of Dryer Programs 1
LAUNDRY APPLIANCE CAPACITY
Capacity 2.4 cu. ft.
SUMMARY
Dial-A-Cycle™ Yes
Hard Buttons Yes
Internal Heater Yes
Series LG
Steam Yes
Touch Buttons Yes
Type Compact Front Load Washer & Dryer Combo
ENERGY
IMEF 2.07
IWF 4.2
WASHER PROGRAMS
No. of Washer Programs 14 (Normal, Heavy Duty, Bulky/Large, Baby Wear, Sanitary, Allergiene™, Steam Refresh, Tub Clean, Delicates, Perm. Press, Wash + Dry, Speed Wash, Drain+Spin, Downloaded)
No. of Wash/Rinse Temps 5
Wash/Rinse Temps Cold, Extra Hot, Hot, Tap Cold, Warm
No. of Spin Speeds 5
Spin Speeds Extra / High, High, Low, Medium, No Spin
Water Levels Load Sensing
FABRIC CARE FEATURES
AI DD® Yes
Allergiene™ Cycle Yes
Sanitary Cycle Yes
Steam Technology Yes
LAUNDRY APPLIANCE CONVENIENCE FEATURES
4 Tray Dispenser No
Auto Suds Removal Yes
End of Cycle Signal Yes
Leveling Legs Yes
LoadSense Yes
True Balance® Anti-Vibration System Yes
Vent Type Ventless
LAUNDRY APPLIANCE THINQ® SMART FEATURES
ThinQ® Smart Technology Yes
Energy Monitoring Yes
Remote Start and Cycle Monitor Yes
SmartDiagnosis™ (v3.0) Yes
ThinQ Care™ Yes
Tub Clean Coach Yes
MOTOR
Axis Horizontal
Max RPM 1400
Motor Type Inverter Direct Drive Motor
MATERIALS AND FINISHES
All Available Colors Graphite Steel (V), White (W)
Cabinet Painted Steel
Control Panel Plastic
Door / Rim Glass/Chrome
Door Cover Glass
NeveRust™ Stainless Steel Drum Yes
Top Plate Painted Board
CERTIFICATION
AAFA Yes
POWER SOURCE
Washer Electrical Requirements 120V, 13 Amps
Ratings UL Listed
Washer Power Source Type Electric
DIMENSIONS
Carton (WxHxD) 26" x 35" x 26"
Depth with Door Open 43.25"
Product (WxHxD) 24" x 33 1/2" x 22 1/4" (60 cm x 85 cm x 56.5 cm)
Weight (Carton) 169.8 lbs
Weight (Product) 160.9 lb
Width 24"
WARRANTY & UPC
Direct Drive Motor 10 Years
Drum 3 Years
Parts and Labor 1 Year
UPC 048231028004

Quick Specs


  • Appearance

  • Type: Combination Washer Electric Dryer

  • Dimensions

  • Width: 24"
  • Height: 33.5"
  • Depth: 22.25"

  • Features

  • Energy Star Rated: No
  • Laundry Capacity: 2.4 cu. ft.
  • Steam Cycle: Yes
  • WiFi Connected: Yes

Specifications Sheet

Energy Guide

Owner's Manual English 3,810K 04/08/2024

Owner's Manual Spanish 3,810K 04/08/2024

Get Adobe Reader

* Documents require Adobe Reader.

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.

3.4 out of 5

60% of reviewers recommend this product.

5 Stars

Great features and easy to use.

Maugham 5/4/2024

Ive been using washer dryers all in one for 20 years. This unit is my third and its the best particularly with the drying. This unit gets the clothes dry in an hour. The others took two hours.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Concerned buyer

Convenience lover 3/25/2024

Had 1 part replaced within the first 30 days. May need to have a second part replaced. This may be a lemon
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Main unanswered Question

Pearl 09 3/23/2024

Purchased Jan 20/24 We wanted to leave enough time pass before filling out revue for accuracy My wife main question that was never answered is were or how to add bleach or liquid sanitizer in to soap draw. Also wish that their was a way or button for a shorter dry cycle? Other than these two issues the Combo Wash /dry unit is working great. My wife thinks that music-that it plays at end of wash cycle is CUTE
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Kicking myself for purchasing this product

Convenience lover 3/20/2024

Sorrowful purchaser. There has been nothing but a problem since day one. I have been crying myself to sleep at night due to all of the problems.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Great purchase

Belis 2/28/2024

I bought a month ago so happy with washing function variety of options to choose. Drying function is ok I am not impressed
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

3 Stars

Under whelmed

Just a person 1/27/2024

I have had the All-in-One washer/dryer combo for a few months now. This is small and fits into a bathroom closet. The no exhaust and standard outlet 15 amp are a plus. My problem is that the product shakes and bangs against the wall. I move it and it just moves back against the wall. Too loud and vibrates The system is heavy and not easy to move. Hence we rarely use it. Unfortunately may sell it to recover some of my cost.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great combo machine

Sam2121 1/23/2024

Have owned for a year and am happy with the purchase. This is a great machine I am loving the combo feature and not having to switch the wash from the washer to the dryer. I can set the cycle - come home and the laundry is all set Also the machine takes up less space-- which is great
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great features

Keishla Ruiz 1/11/2024

The best thing you can buy you wont regret it easy to use this machine change my life now I can come home do laundry easy I definitely love it even my husband that at the beginning was a little mad at me cause I want it this that is two in one washer and dryer now he do laundry and when I get home to do it he already do it he keep buy expensive detergent and stuff he loves it a lot
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Awful experience

BD1523 11/19/2023

Absolutely terrible unit I just put one in my condo and it doesnt dry at all. Ive gone through all of the trouble shooting guides and links that Ive been sent and it still doesnt work. It has now been weeks and LG has yet to be able to get a service person out here to fix the unit or replace it. Terrible unit and so far terrible service.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Dianne Venice 11/7/2023

Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

4 Stars

LG

Waching Gy 11/2/2023

Good washing machine and dryer drying that take about 30 min use Les water
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Does Not Dry

Jsavier 10/31/2023

After three visits by LG technicians within the first warranty year it still DOES NOT DRY now that it is just a week off the year and only 60 days from their tech visit LG sends me to the extended warranty provider even though LG NEVER WAS ABLE TO MAKE IT DRY
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Waste of money

Alienated customer 8/16/2023

Ive had nothing but problems with this. Too complicated leaked didnt dry properly LG customer service is terrible. A customer should be able to return a practically new appliance that theyre unhappy with. LG Home Depot kept bouncing me back forth Im still stuck with this machine that I hate.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

BUY LITERALLY ANYTHING ELSE

Angrylaundrygirl 8/7/2023

This came with the apartment Im renting and Ive never encountered a worse machine. You have to wash and dry together and the machine WILL NOT DRY ANYTHING. My clothes come out damp and hot no matter what dry cycle I put it on. Not having a dry cycle only is insane. The wash dry cycle also takes hours and the machine locks- so if you forget to throw something in or want to take something out early- too bad You have to start all over again. Wont dry takes forever smells awful. Would rate a 0 if I could. GET ANYTHING ELSE :-
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Improved

Mark Jai 7/29/2023

This is my 4th LG washer/dryer combo. This is the best of all 4. This is a jumbo jet compared to the Wright brother plane. This technology has only improved.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great Machine

ELnMD 7/24/2023

I love this machine. It works great for my daughter and me. We have a relatively low volume of laundry. Clothes come out clean and dry. It has a lot of different cycles and you can customize them and control them from the app...or not the app isnt required. I appreciate the space it saves. This is going to allow me to move my laundry upstairs where the bedrooms are into a small space without the hassle of a dryer vent. Im not sure it would be a great choice for a high laundry volume household but for us its perfect.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

LG combo washer dryer supposedly smart

Pamela S 7/17/2023

This unit was delivered on June 22. It has a malfunctioning vibration sensor which was failing sporadically. Service tech was here on July 10 and I now have one scheduled for August 9 knowing what I know today I would never have bought this. The machine currently is not usable.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

The unit does not dry the clothes.

Rose73 7/16/2023

I purchased the LG washer dryer combo. The first unit that was delivered did not dry my clothes. They was still dripping wet and hot. A second unit was delivered to replace the first and the same thing happened. I called the help desk and was told that I needed to dry one piece of clothing at a time in order for proper drying or the unit was not level or the lint filter was full. No help I now have a washer but no dryer having to bring all my clothes to a laundromat to dry No one wants to listen to me.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Terrible experience

ThomasL01 7/13/2023

I bought this unit last summer to use in a small cabin on an island in the middle of a lake in the Adirondacks. I purchased it from Lowes who delayed and delayed and delayed its delivery until October when the cabin was closed for the season. It sat unopened until I came back up this spring and when I opened the cardboard box which looked like it had sustained damage the unit was broken -- as if it had been dropped -- and it leaked water all over my cabin. Lowes insisted the issue was not theirs but LGs. LG said it wasnt covered under their 1-year warranty because the damage had happened after it had been shipped to Lowes. This was a deeply frustrating experience of finger-pointing and responsibility-avoiding on the part of both Lowes and LG. Would seriously reconsider ever purchasing anything again from either vendor.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Perfect for our apartment

NYClaundress 7/11/2023

We bought this almost a month ago and I have used it at least once a day since we got it. I absolutely love how well and how gently it cleans our clothes linens towels etctheyve never been as clean as this machine can get them. Its wash cycles are much quieter than our old machines too. The dryer function is indeed slower than a dedicated dryer but because we line-dry most of our clothes the dryer function is not that important to us. Im looking forward to trying out such features as remote activation and delayed start. Finally while this machine is perfect for our needs I feel obliged to add that there are only two of us living here and that we can easily use the laundry room in our building for large items like blankets. If your situation is somewhat similar then I enthusiastically recommend this machine.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Simple enough for a 67 year old to work

SD56JD52 7/9/2023

Not only does this washer offer every setting you could want in a washer but it is simple to operate and so quiet you will need the end of cycle alarm to know that your load is done. We are 67 and 70 years old and found our unit very easy to operate we didnt really need the instructions
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
4 Stars

SO FAR SO GOOD

ORF18 7/6/2023

The addition of THINQ TECHNOLOGY and TrueBalance Anti-Vibration System compared to my old machine makes a big difference.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
3 Stars

Mixed feelings

CDRichins 5/26/2023

I bought this 3 years ago. I have several LG products and this is the one that has ever given me issues. The model I bought has been replaced by the next version up and hopefully the new version has resolved the issues. The issues first appeared during the first two years warranty. It took a few months but LG was able to find the intermittent issue and LG repaired it free of charge. I purchased the extended warranty and have had issues since as well which they are working on. The unit itself is fairly nice when it is working. Keep in mind that it isnt designed to put out as much laundry as a standard unit set. It takes about 3.5 hours to do a load 1/4 the size of a load from a standard washer and dryer set. It is designed to take less space only require 120V and only need a drain no dryer vent. It is great for casitas tiny homes and other small space applications. Because it does not require a dryer vent it can be placed anywhere there is a drain not just external walls. It is nice in that you dont have to wait around to swap the load from the washer to the dryer which is nice for night loads or starting loads before running errands. As long as you have the strengths and limitations of the all-in-one washer/dryer in mind this is a pretty nice option...when it is working.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Great features

654789 5/19/2023

so easy to use. have had it for a month. clothes extremely clean
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

Vibration sensor broke after 3 days

Nikb505 4/12/2023

I ignored most of the negative reviews because this is the internet and anyone can get mad and say a bunch of stuff that isnt true or the fact lots of people dont know how to load these machines to dry properly. Ill start with the good: it washes and dries extremely well The bad is that the VIBRATION SENSOR DIED AFTER 3 DAYS. I understand technology and it was probably just a one time issue but the fact it is a BRAND NEW unit and lasted like 3 days is crazy to me. LG did cover it under warranty the part mustve been backordered and they dont provide tracking #s for parts so after 3 weeks of waiting its finally fixed.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

Replace older LG machine that needed repair.

Lawrence Simmer 3/6/2023

After watching you tube video on how to operate machine it leaked water. Repair man was here and is going to replace 4 hoses. Not real happy.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Combo washer dryers

Judy767 2/7/2023

Still learning all the features but love it I live in travel trailer and beats going to laundry mat I use the quick wash cycle with high spin and the use timed dry separately takes total of 2.5 hours for medium load
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

washer dryer combo

clv1 1/3/2023

I live in a small place and very few units will fit I had the room for a small compact washer and dryer but decided a combo unit would be best for me. No heavy wet cloths to move from washer to dryer. it is fairly quiet but it is loud during the spin cycle. I also had to take extra steps in the installation to keep it from walking during the spin cycle. I add the laundry before bed and set the delay to start around 3am so when I get up I have fresh clean clothes to start my day. Very happy with my combo unit I just wish I didnt need to take it for a walk.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Good Condo Owner Washer/Dryer all in one

florida Dandydon 12/24/2022

We have had the Washer/Dryer only two weeks and it works great for us. It takes a little getting used to because of its small capacity but it is fine for a two member couple. The unit is quiet and works great getting clothing clean. Has many features that we have not yet used but we are confident that it will exceed our expectations.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great machine. Would recommend to others.

Shelley Anderson 12/17/2022

I have had this machine for 3 months and I should have done this years ago. Everything is all on one level now but still have back up washer and dryer downstairs for heavy blankets when I need them. My husband hooked everything up and the combo is now in my pantry with chest freezer and many shelves. No need to go up and down stairs anymore.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
4 Stars

Great features if you dont damage it by accident

Timothy Tu 11/24/2022

I bought this about two months ago and it worked amazingly for a month. I was being stupid one day and overstuffed the machine with my comforter and hoped for the best. Unfortunately its been making sounds 10-20 more and louder. Cant really blame the machine because I was too lazy to take the comforter to the laundry shop that day. 4 out of 5 stars overall because its a really unforgiving machine if you mess it up once its just not the same anymore. Treasure it and protect it
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

LG Washer Dryer Combo

HKH1 11/23/2022

My new LG washer dryer combo is great. Im not sure it would satisfy a couple who have more clothes to wash but it handles my loads. It also looks great Ive had trouble getting the app to work and need to put more time into that. I hope I dont need service anytime soon and that when I do it is satisfactory.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Excellent results in a small package

CReardon 10/26/2022

Ten years ago I bought an earlier model WM3987H with a 3.6 cubic feet. When it recently broke down I decided not to repair but to replace with a newer smaller version. While taking out the older version was a bit complicated in a very small bathroom installation of this smaller version was simple. There has been a learning curve as the technology has really advanced since 2011/2 including the steam function. Overall I am extremely happy with this version as it seems to be faster and more intuitive. Also the ability to use my cell phone to monitor the washing/drying cycle is really convenient.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value