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Fully Integrated Dishwasher with Flexible EasyRack™ Plus System

  • LDF7551ST

  • Stainless Steel

Key Features

  • EasyRack™ Plus
  • 10-Year Manufacturer's Limited Warranty on Inverter Direct Drive Motor
  • LoDecibel™ Operation
  • SmartDiagnosis™ System
AVAILABLE COLORS:

Easy Loading, Maximum Flexibility

The newly-enhanced EasyRack™ Plus system provides outstanding flexibility and convenience, adjusting to just about any load of dishes to help ensure optimal cleaning performance. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes can serve up.

Count on it

When you buy a dishwasher, you want something reliable that you can count on. Because the Direct Drive Motor uses fewer moving parts and operates more efficiently, LG confidently backs the motor with a 10-year limited warranty.

Quiet Operation

Quiet Operation

LG's technological advances, like the Inverter DirectDrive motor and the advanced 3-stage filtration system, were designed with quiet in mind. At 48dB, this dishwasher is among the quietest dishwashers in its class.

Get wise

It's unlikely you'll experience any problems with your LG dishwasher, but if you ever do, this feature helps the service center diagnose problems over the phone, or with a smart phone app, helping you minimize costly, inconvenient service calls.

Reservations for 14

Reservations for 14

The spacious, stainless steel interior provides ample space for lots of dishes and stemware, in a variety of sizes. Fit up to 14 place-settings of dishes.

ENERGY STAR® Qualified

ENERGY STAR® Qualified

Among the most energy-efficient dishwashers in its class.

SUMMARY
Type Fully Integrated Dishwasher
CAPACITY
Total Place Settings 14
Upper Rack Dish Height Limit 12"
Lower Rack Dish Height Limit 14"
RACKS AND BASKETS
Cutlery Baskets 3-in-1 Detachable Baskets
Stemware Holders Yes
Racks and Tines Nylon Coated with Rounded Tips
EasyRack™ Plus System Yes
EasyRack™ Plus System: Upper Rack Color-Coded Foldable Tines Yes
EasyRack™ Plus System: Lower Rack Color-Coded Foldable Tines Yes
EasyRack™ Plus System: Height Adjustable Upper Rack Yes
STYLE AND DESIGN
Electronic Controls Hidden SmoothTouch™ Controls with LED Display
Time Remaining Indicator Yes
Rinse-Aid Indicator Yes
SignaLight™ Cycle Indicator Lights 2: Operating - Clean
Tub Material Stainless Steel
Available Colors White (WW), Black (BB), Stainless Steel (ST)
FEATURES
LoDecibel™ Quiet Operation Yes
Slim Direct Drive Motor Yes
Overflow Detector Yes
120°F Inlet Water Capability Yes
3-Stage Filtration System Yes
Delay Start Up To 19 Hours
Child Lock Yes
PERFORMANCE
Number of Wash Cycles 7
Wash Cycles Power Scrub, Normal, Dual Intensity(Dual Wash), Delicate, Quick & Dry, Quick Wash, Rinse Only
SenseClean™ Wash System Yes
Dual Spray Intensity Feature Yes
Variable Spray Intensities Strong/Medium/Soft
Extra Rinse Option Yes
Hybrid Condensing Drying System Yes
Noise Level 48 dB
POWER SOURCE/RATING
Ratings/Requirements/Type UL Listed/120 V, 12 Amps/60 Hz
Circuit Breaker Size 15 Amps
ENERGY STAR® Qualified Yes
DIMENSIONS
Unit Dimensions (WxHxD) 23 3/4" x 33 1/2" x 24 5/8"
Required Clearances (WxHxD) 24” x 33 1/2" x 24”
Carton Dimensions (WxHxD) 27 1/5" x 35 1/10" x 29 3/5"
Weight (Unit/Carton) 89.7 lbs / 95.9 lbs
ELECTRICAL
Electrical Requirements 120 V/60 Hz, 11.5 Amps
Circuit Breaker Size 15 Amps
Energy Consumption 245 kWh/Year
Energy Factor 0.9
Standby Power 1W
Water Factor 2.5
WARRANTY/UPC
Limited Warranty 1 Year Labor, 2 Year Parts, 5 Years on Control Board and Rack Parts, 10 Years Direct Drive Motor, Lifetime on the Stainless Steel Tub and Door Liner
UPC 048231 013093

What People Are Saying

Rated 4.3 out of 5 by 347 reviewers.
Rated 4 out of 5 by So so quiet This dishwasher looks great. So quiet compared to my old unit. Cleans thoroughly. I just don't like cleaning filter/screen (it will smell if you don't). Best Buy installed and did a great job. April 11, 2015
Rated 3 out of 5 by issues with draining The dishwasher is nice and quiet. However, there are two major issues with this dishwasher: 1. the dishwasher does not always drain properly. There is a filter but objects do get past the filter somehow. This causes something as small as a poppy seed or smaller to prevent the dishwasher from draining properly. I am now having to remove the drain tube from the disposal and using a wine vacuum to suction the water from the drain hose. I need to do this daily. I also have to completely rinse the dishes before putting them in the dishwasher. To me, this defeats the purpose of the "energy saver" label. You should not need to completely rinse dishes before putting them in the dishwasher. The dishwasher is 'supposed' to wash the dishes. Getting large food deposits off seems normal. However, I am finding that need to have the dishes washed prior to putting them in the dishwasher. The 3 different techs that have come to my house have all said that you really do need to rinse thoroughly before putting dishes in the dishwasher. 2. The other issue that I have with the is the rack. The rack does not fit normal dishes well. The rack adjustments to address different size dishes do not stay in place when stacking the dishes. From my point of view, the rack works but it is not the most efficient system. I gave this dishwasher a 3 star rating. I will add that I tend to have an incredibly high level of tolerance for disruption and malfunction. Other folks who experienced similar problems may have scored the overall ratings much lower. I am a huge LG fan. I purchased a refrigerator, washer and dryer, television and other products. When the stove goes - I will probably go LG as well. I was betting on the LG name when I got this dishwasher. They haven't been in the dishwasher market for long and it shows. April 3, 2015
Rated 1 out of 5 by Doesn't clean and racks are a pain We purchased a new home and wanted to install all top of the line appliances. I wish I would've read the reviews and did add'l research. I always rinse dishes so I do not put them in covered in food. Dishes do not come out clean and they come out dripping wet. I've tried different detergents, pods, liquids, rinse agents, etc and they are not clean Racks are a pain to deal with. They constantly collapse and the glass rack does not fit glasses in more than half of the rows because of their angle. I'd return it if I could. My basic model was much more efficient than this. Definitely not worth the money February 16, 2015
Rated 5 out of 5 by WOULD BUY THIS PRODUCT AGAIN LOVE MY DISH WASHER. IT IS SO QUIET I DO NOT EVEN KNOW IT IS RUNNING. THE DISHES ARE CLEAN WHEN MACHINE IS DONE. I WOULD RECOMMEND THIS PRODUCT TO EVERYONE. February 4, 2015
Rated 5 out of 5 by best diswasher ive had I really love this machine. I cant believe how quiet it is. It does a wonderful job of cleaning my dishes, it holds a lot of dishes, it has taken me some time to figure out all the racks that can be moved as to where I like them the best. I also had trouble with the top rack on one of the shelves constantly falling out and just recently I realized it was in back wards and hasn't come lose since. I do enjoy it for more utensil placing's, and very pleased how good a job it does. I am very happy with the dishwasher. January 29, 2015
Rated 1 out of 5 by Soap never dissolves! I have tried powder, I have tried liquid and I have tried soap pods. I even wasted water and energy and ran a empty load, and the detergent does NOT dissolve. I use a rinse agent, I clean the filters daily and I have had the plumber out to my house twice to make sure the water is hot enough. My silverware basket falls apart constantly. I feel this particular model is of poor design, and I cannot recommend this dishwasher. January 27, 2015
Rated 5 out of 5 by Love my dishwasher! We have had this dishwasher for a year now, and I absolutely love it! It's incredibly quiet, that I have to go back in the kitchen and make sure I did turn it on. My husband and kids were a little leary to use it at first, scared they would set something wrong, but they found out quickly that it's as easy as 1,2,3. I'm also impressed with the sleek look and design. It compliments our kitchen really well and the black finish is easy to keep clean! March 3, 2015
Rated 1 out of 5 by 5.5 month until dreaded drain error I saw a lot of reviews before making the purchase, and saw that in general a lot of dishwashers have poor reviews with regards to quality, longevity, and customer support. I took a chance with this one since I have an LG microwave and a washing machine with a good track record so far for those appliances. Anyway, after 5.5 month, my DW gave the "will not drain" (OE) error. LG will send someone out in a day, so we will test out the customer support side of things for LG. Will update this review once I have the machine back up and running. January 4, 2015
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82 Questions & 118 Answers

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3 answers

Water Spots

I just had my dishwasher installed in January, and no matter where I put them I get water spots on my glasses. They are clearly spots where the rack is touching the glass, and look like they may also have residue from the detergent or the Finish rinse. What am I doing wrong? I'm feel like I'm losing my mind, and getting really frustrated, I must be missing something. In the meantime, I'm ruining my glasses.
Category: I own this product
Interested in: Troubleshooting
 
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LDF7932ST
4.3 out of 5(78)
 
 
 
 
 
2 years, 6 months ago
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mistyann
Michigan
 
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Answer: 
I switched to liquid Cascade and don't fill the soap cup all the way full. There is also an adjustment on the amount of rinsing agent that is dispensed. It is located on the opening where you add the rinsing agent. I've set my machine to use a second rinse. Also make sure nothing is hindering the spray arms from turning.
Gender: male
1 year, 4 months ago
User Name:
Geocal
Oak Hills, CA 92344
 
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Answer: 
You are doing nothing wrong! I have the same problem. I am so disappointed in this washer I can feel the soapy residue & my dishes are always still dripping with water after the extremly long cycle no matter which one I put it on. My old on the verge of breaking down washer did a better job than this one!!
Gender: female
2 years, 6 months ago
User Name:
hollyjean
Krotz Springs, LA
 
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Answer: 
I am sorry to hear you are having trouble with your dishwasher. Maybe it is your detergent? Have you tried a different kind? Are you using the rinse agent? Those are the only things I could think of. I have not had that problem at all with my LG.
Gender: female
2 years, 6 months ago
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AKgirl
 
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3 years, 3 months ago
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JasonH1017
 
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Answer: 
There is no mascerator in this model, but there is a trap cylinder so that larger bits of food will be caught before washing down or clogging. This cylinder just needs to be emptied periodically (typically you can smell it when it needs to be cleaned).
Gender: female
2 years, 6 months ago
User Name:
MHutch
Tiverton, RI, USA
 
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Answer: 
Please contact LG's Customer Service team at
www.lgusa.com/support for assistance.
3 years, 1 month ago
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LGJoel
 
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Has staff answer
Has expert answer
 
2 answers

what type of dishsoap is recommended with this model?

Category: I own this product
3 years, 1 month ago
User Name:
soap
 
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Answer: 
Lg had inclosed Finish Quantum detergent with my new dishwasher. The 1st one I used dissolved. The next 2 did not. I use Cascade along with the Finish Drying, also furnished, and my dishes are clean. My old silverware looks new and no spots on glasses. My old dishwasher had left my pots with a white looking permanent film and now with the help of the stainless cleaner I bought and the fact it's not being added with this new washer I am delighted. Hope this answers your question.
Gender: female
2 years ago
User Name:
JCor
Birmingham, AL, USA
 
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Answer: 
Only use detergent intended for automatic dishwashers. Incorrect detergent may cause the dishwasher to fill with suds during operating. Excess sudsing may reduce wash performance and may cause the dishwasher to leak. DO NOT use hand dish washing detergent in this dishwasher. Too much detergent can leave a film on dishes and in the dishwasher, resulting in poor wash performance.
3 years, 1 month ago
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NeilE
 
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Does this model LDF7551ST come with a third upper cutlery rack? I saw one at a store, but it's not in the specifications on your website. I want that feature so I want to be sure to order the correct model number.
Category: I do not own this product
3 years ago
User Name:
Anonymous
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Answer: 
no it did not
Gender: female
3 years ago
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jammor
Seneca, KS
 
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Answer: 
Please contact LG's Customer Service team at www.LGusa.com/support for assistance.
3 years ago
User Name:
LGJoel
 
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Also, does the machine heat the water for the final rinse? The machine I have now does not dry the dishes to my satisfaction and I have been told that it does not heat the water for the final rinse. The machine I am looking at is LDF7551st.
2 years, 11 months ago
User Name:
Ellen
Delray Beach, FL, USA
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Answer: 
Yes, our dishwasher heats to the recommended temperature before it starts to operate for the final rinse. Our machine dries the dishes completely to our satisfaction. My wife and I are extremely happy with our purchase. I'm sure that you will be as convinced as we are the this the right dishwasher for you.
2 years, 11 months ago
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admfishman
Oxford, CT
 
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Answer: 
YES AND VERY QUICKLY.
2 years, 11 months ago
User Name:
JLIGHT
Patterson Creek, 3, WV 26753, USA
 
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