This dishwasher looks nice, was simple to install, and is easy to operate. Even very dirty dishes, pots, and pans get clean on the normal wash setting. We always use the max dry boost setting and everything except for cups with deep recesses on the bottom are dry when the cycle is done. As others stated, cycles are long, but they work well. The adjustable upper rack allows larger pots and awkward top-rack-only dishes to fit where our old dishwasher would not. We wanted a dishwasher with a food disposer, fan dry, quiet operaruon, and without the 3rd rack to take up space. This one has met all our needs except one. The touch controls are sensitive to light brushes, but they are usually under the countertop, so not a big issue for us. The biggest disappointment was the that this dishwasher is rated at 48dB. My SPL meter measures 50-53dB at 1 meter away during a wash cycle. While it's quieter than our old dishwasher, it missed the mark completely on its advertised sound rating. It's not loud, but you definitely know it's running and can hear when the water is running on the top vs lower rack. There is some pump noise, but nothing annoying to us. Our living room is about 16 feet away in a nearly open floor plan. We can still hear the TV at low volumes, where we couldn't with our old dishwasher. But, a true 48dB would have been nearly inaudible with the TV on at this distance.
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Customer review from geappliances.com
Aug 14, 2022
Soap Dispenser Opening Late in cycle
Soap dispenser opens late in cycle, therefore not washing the dishes. This problem has been inconsistent. We have tried loading it different ways. When this occurs, we have to run the dishwasher again, wasting water and electricity.
The soap is running down the interior of the door. 2 warranty visits so far, and it’s not repaired.
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Response from GE AppliancesAug 18, 2022
Good day,
Thank you for taking the time to write about your dishwasher. We're quite sorry to hear that your soap dispenser is opening late and causing issues. It's understandable how aggravating that is. We do see that you've recently been in touch with one of our agents and recommend remaining in contact with this if you need additional assistance. Thanks for choosing GE. Mike@GEA
Customer review from geappliances.com
Aug 9, 2022
Quiet and efficient
This Dishwasher is very nice, quiet and efficient. It does the job right. Great looking and easy to use.
by
Recommended
Customer review from geappliances.com
Jul 31, 2022
Great Dishwasher
Great features. Easy to use and easy to clean. The drying heat works well
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Recommended
Customer review from geappliances.com
Jul 31, 2022
All Stainless Steel Super-Clean Dishwasher
The GDT645SYNFS is best at delivering a clean dishwashing experience at a affordable price and for effective cleaning, its convenient cycle washes and dries dishes in an hour, and does not leave any wash residue on the plates, glass or porcelain-ware. It is all-steel and is hence fingerprint free. 24 Inch Built-In Tall Tub Dishwasher with Fully Integrated Controls, 16 Place Setting, Dry Boost, AutoSense Cycle, Bottle Jets, Steam + Sani, Pirahna Hard Food Disposer, Rinse Aid Dispenser, Ultra Quiet Operation, NSF and EnergyStar Certified are among its features.
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Recommended
Customer review from geappliances.com
Jul 25, 2022
Leaking from Day 1
Dishwasher started leaking during 1st run. About a cup of water leaks out from bottom of the door during cycle
Contacted GE and a service tech will be out to address.
Very disappointed !
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2 found this review helpful
Jul 18, 2022
Loving This Dishwasher
Dishwasher is incredibly quiet, efficient, and effectively cleans dishes.
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Recommended
Customer review from geappliances.com
Jul 17, 2022
Smooth running
The buttons on the top is great with our toddler, as they aren't on the side asking to be pushed like some wash machine models are. So much nicer than hand washing.
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Recommended
Customer review from geappliances.com
Jul 12, 2022
Nice Clean modern look
Very nice clean beautiful appearance. Like all the features, stainless steel tub, top control, dry boost, bottle jets, water leak sensor. zone washing and adjustable upper rack.
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Recommended
Customer review from geappliances.com
Jul 12, 2022
Replacement of a 7 year old model
This unit replaces our seven-year-old unit that we started having problems with about two years ago. I’d like to say they don’t make them like they used to. We went with the same GE model because we have the refrigerator microwave and oven as well. Hoping that in the last seven years they’ve made some improvements to extend the life of the unit. 4 STARS due to various problems and so-so cleaning after 4-5 years.
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Recommended
Customer review from geappliances.com
Jul 10, 2022
So far so goid
The washer is very nice and extremely quiet. Does a great job of washing and drying dishes.
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Recommended
Customer review from geappliances.com
Jun 20, 2022
Great dishwasher
We love this dishwasher it is quite and has great features from bottle jets to steam clean. Highly recommend this one.
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Recommended
Customer review from geappliances.com
Jun 12, 2022
GE Dishwasher
This is an awesome product! Easily installs…the quality of this one is right up there at the top for me. It is very quiet and fit my counter space perfectly.
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Recommended
Customer review from geappliances.com
May 7, 2022
Quite and Cleans well
This model is quite and cleans well. The handle is very steady. Which is important to me since my last handle broke. The finish cleans easily and it had a handy indication light for when the load is clean. Overall I would recommend this product.
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Recommended
Customer review from geappliances.com
May 2, 2022
2nd year and it stopped working.
My first time having GE appliances. Well here I am 2 years in and my dishwasher stopped working. I also had problems with water getting into the door somehow at random times.
At least our GE Frig motor had the decency to go out within the year warranty.
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Response from GEAMay 10, 2022
Hello,
Thanks for the review. We're happy to hear that you enjoyed the features and appearance, but sorry to hear that your dishwasher stopped working. The inconvenience is understood, and we'd like to offer some helpful information. In some installations, the power to the dishwasher is provided through a wall switch, often located next to the disposer switch. Make sure it is on.
We hope this helps, but if not, we recommend scheduling service with a certified GE Appliances technician that will be able to accurately diagnose and repair your appliance. You can do so by calling GE Appliance Service at 1-800-GECares (1-800-432-2737) or by clicking here: https://www.geappliances.com/ge/service-and-support/service.htm.
If we can help in the future, please let us know. We are more than happy to.
All the best,
Kianna@GEA
Customer review from geappliances.com
Apr 27, 2022
Satisfied repeat GE purchase
We purchased this one to replaced an older GE. Just installed and been using for roughly a week, dishes are clean and it’s as quite as the old one. The styling looks nice, and I like the ability wash just a half a load.
by
Recommended
Customer review from geappliances.com
Apr 9, 2022
Quiet Dishwasher
Dishwasher is so quiet, can barely hear it running. Dishing cone out looking great too
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Response from GE_AppliancesApr 22, 2022
Thanks for the 5-star review! We're thrilled to hear that you're enjoying how quiet your dishwasher is. You have a wonderful model and we're glad you like it. Thanks again. -Mikayla@GEA
Customer review from geappliances.com
Apr 2, 2022
Dropped during installation & HD won’t fix damages
I purchased my dishwasher two years ago from Home Depot. It recently broke and was was out of warranty so I called a repair man to fix it. When he pulled it out from under my cabinets he found that the top corner was smashed from being dropped and an attempt was made to seal it with silicone. Over the two years it had leaked and warped my sub floor as well as my cabinets. Home Depot sent me to their insurance company who denied my claim stating that the delivery company denies dropping it.
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10 found this review helpful
Mar 29, 2022
Ticks all the boxes!
This GE dishwasher has all the features we were looking for and more. It has 5 wash cycles and can be set to focus the wash cycles on just the upper level, lower level, or both. The top rack has special positions with bottle jets for extra attention them. It also has holders for wine glass stems to keep them stable during the wash. One of the most important features to us was the drying capability. Using the Dry Boost feature, dishes can come out completely dry, if you want. The dishwasher is very quiet, to the point that at first we wondered if it was even running at all.
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Recommended
Customer review from geappliances.com
Mar 24, 2022
Racks don’t hold as much as expected
The dishwasher has a beautiful and sleek design, the interior is nice too, but we noticed when we load dishes it doesn’t hold as many as our old dishwasher(that was the same size and two racks as well) also the top rack doesn’t seem and sturdy with a full load of dishes in it
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Recommended
Customer review from geappliances.com
Mar 12, 2022
Great features...
Nicest dishwasher I've ever had,doors a lil flimsy if you ask me,a++ runs and drives like it should...
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Recommended
Customer review from geappliances.com
Feb 15, 2022
The dishes never dry
Washing the dishes with different modes (dry boost/wash temp), but they are still wet. Technician came and suggested using different types of detergent, but still not working... Also, there's water residue in the filter well and we think that might be the reason... Have another service call soon... Meanwhile, we're drying the dishes by opening the door...
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Response from GE AppliancesFeb 16, 2022
Hi there,
We appreciate you sharing your experience with us. We're awfully sorry to hear that your dishwasher has not been drying and we certainly understand what a pain that is. We're glad that you're taking full advantage of your warranty and scheduling service visits. We encourage you to continue working with your technician. Thanks for choosing GE. Mike@GEA
Customer review from geappliances.com
Jan 31, 2022
Very quiet
Great dishwasher. Quiet. Uses only 4 gallons of water compared to previous one that used 12 gallons. Cleans dishes, glasses, silverware and pots and pans. All comes out nice and clean.
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Recommended
Customer review from geappliances.com
Jan 21, 2022
Beautiful
What a great working dishwasher! Great looking and cleans very well.
Always go with GE!
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Customer review from geappliances.com
Jan 20, 2022
Great features!
So far all is great! I love the stainless steal base and the additional accessories. It’s so nice that you can wash only top, bottom or both levels.
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Recommended
Customer review from geappliances.com
Jan 16, 2022
Easy install and great at cleaning
Great product, easy to install, and cleans the dishes until they are spotless. Lots of variety with the settings too.
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Recommended
Customer review from geappliances.com
Jan 14, 2022
GE = Garbage
Unit stopped working properly the day after warranty was up. unit at age 2….
replaced circuit board, broken buttons on face plate, Discovered it out the bottom, ruined wood floor.
Seeking legal counsel for damages.
I will never buy GE product again!
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Jan 11, 2022
Cheap plastic
No stainless steel tub. It is cheap plastic. The control panel looks like it won’t last the test of time. Don’t believe what you see in the pictures. I bought it online and on sale. I’m am very sorry and disappointed to say the least.
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5 found this review helpful
Jan 6, 2022
Fantastic dishwasher
This machine cleans up like a champ! Most don’t dry that well but this one is awesome! Don’t really have any complaints, just a well made dishwasher by a trusted name!
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Recommended
Customer review from geappliances.com
Dec 31, 2021
Great features and look
This product design and features compliments all of our other GE products.