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Bosch Logo

800 Series Dishwasher 24'' Stainless steel SGX78B55UC

Model # SGX78B55UC

 4.3 out of 5 (39 Reviews)

Regular Price $1,449.99

Our Price $1,299.99

Our Price


Savings $150

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The Bosch 24 width ADA-compliant dishwasher is shorter than standard dishwashers and features sophisticated technologies for outstanding performance, quiet operation, and remarkable flexibility. Now with patented CrystalDry™ and connected technology through Home Connect™.


  • Remarkably quiet operation (42 dBA) Close Quietest dishwasher brand in the U.S.* > A range of technologies makes Bosch the quietest dishwasher brand in the U.S.* with impressively low decibel levels. For you, that means never having to wait until going to bed to run the dishwasher. *Based on an average of sound ratings of 24" Full Size Stainless Steel Tub dishwashers contained in major brands websites. Major brands defined as TraQline Top 5 Market Share December 2019.
  • The ultimate dry with CrystalDry™, including plastics. Close The ultimate dry with CrystalDry™, including plastics. > Patented CrystalDry™ technology transforms moisture into heat up to 176°F to give dishes, including plastics, the ultimate dry.
  • Home Connect - Control your dishwasher remotely or using your voice. You and your dishwasher - connected. Thanks to our partnership with Amazon Alexa, you can monitor and control your dishwasher from your mobile device, or by using voice control. Change the lights, speed up the programme - the Home Connect app gives you totally convenient control wherever you are.
  • A standard 3rd rack adds versatility and more loading capacity. Loading flexibility with a 3rd rack dishwasher. A Bosch dishwasher with a standard 3rd rack provides the perfect space for flatware and large utensils and offers 30% more loading capacity*. *Vs. Bosch dishwashers with two racks. And the unique V shape leaves room below both sides for taller items like stemware.
  • RackMatic® offers 3 height levels, for 9 possible rack positions. Close RackMatic® > RackMatic® adjustable upper rack easily adjusts to 9 different positions to allow taller items like stemware to fit, while leaving room for pots and pans below.
Features and Specifications
Appliance Width (in) 23 9/16
Height 32 1/16
Installation Type Built-under
Number of place settings 15
List of programs Auto 53-60°C, Custom program, Delicate, Economy, Heavy, Quick S
Cycle Options Crystal Dry, half load, Machine Care, Remote Start, Sanitize
Display Yes
Silence level 42 dB(A) re 1 pW
Third Rack Standard Third Rack
Interior Light No
Removable top No
Power Cord Length 67''
Home Connect™ Yes
Home Connect Features Remote Monitoring and Control
Power consumption standby/network: Please check the user manual for how to switch off the WiFi module. 2.0 W
Time auto-standby/network 2.0 min
Size and weight
Overall appliance dimensions (HxWxD) (in) 32 1/16'' x 23 9/16'' x 22 9/16''
Adjustable plinth No
Net weight 106.000 lbs
Status indicator End of program audible, Time remaining indic. internal, water inlet
List of programs Auto 53-60°C, Custom program, Delicate, Economy, Heavy, Quick S
Program 1 Heavy
Program 2 Auto
Program 3 Economy
Program 4 Delicate
Program 5 Quick S
Program 6 Custom program
Programme duration, programme1 (min.) 120-135
Programme duration, programme2 (min.) 105-135
Programme duration, programme3 (min.) 130-135
Programme duration, programme4 (min.) 85-95
Programme duration, programme5 (min.) 30
Programme duration, programme6 (min.) 9
Reference programme Eco
Number of different wash temperatures 8
Temperature program 1 151-160 °F
Temperature program 2 127-140 °F
Temperature program 3 113-136 °F
Temperature program 4 113-122 °F
Temperature program 5 113 °F
ChildLock No
Consumption values
Glass protection Yes
Energy consumption, programme1 (kWh) 1.1-1.2
Energy consumption, programme2 (kWh) 0.72-0.8
Energy consumption, programme3 (kWh) 0.7-0.81
Energy consumption, programme4 (kWh) 0.57-0.58
Energy consumption, programme5 (kWh) 0.4
Energy consumption, programme6 (kWh) 0.05
Water consumption program 1 4.9-6.4 gal
Water consumption program 2 3.4-5.4 gal
Water consumption program 3 2.6-5.6 gal
Water consumption program 4 2.5-3.9 gal
Water consumption program 5 2.7 gal
Water consumption program 6 1.2 gal
Maximum temperature for water intake (°C) 60 °C
Watts 1,440 W
Power Cord Length 67''
Fuse protection 12 A
Length inlet hose 165 cm
Plug type Nema5-15P
Construction type
Color / Material housing Lacquered
Color / Control Panel Black
Construction type Built-in
Panel ready Not possible
Drying system Inherent heat, Zeolith
Height 32 1/16
Concealed heating element Yes
Installation Type Built-under
Tub material Stainless steel
Water Softener Yes
Appliance Width (in) 23 9/16

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.

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Questions or Comments?
Call 215.538.1800 for assistance. Click Here for Schulberger's Inc. location and contact information.

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out of 5 (39 Reviews)

79% of reviewers recommend this product.

Ada compliant not clear on website

Submitted by Not 100% happy - 7/4/2022

I purchased this dishwasher and though it functions very well. It was not made clear to me that it was Ada compliant resulting in two inches less height than normal. Website was not clear on this. I will probably replace in a few years as the storage is limited because of this.
Originally posted on

No, I do not recommend this product


Submitted by Rachel46 - 6/30/2022

I wish now I had fixed my 13 yr old Bosch when it for the first time quick working. This new one is just a shadow of it's efficiency. So many things I could say negatively, drying cycle only works as well as if I had none, doesn't clean if full, doesn't spin out water at beginning, dishes smell dirty and now wondering if this is a true Bosch.
Originally posted on

No, I do not recommend this product

Wish it had more space

Submitted by Allison - 6/30/2022

We ended up having to get the handicap version of this dishwasher due to others not being available. While we like it and it cleans the dishes SUPER well, it doesn't have as much space as I would like. Love the wifi capabilities.
Originally posted on

Yes, I recommend this product


Submitted by North Jersey - 5/28/2022

SGX78B55UC Is a very capable, silent and efficient dishwasher that is has a few opportunities to inch closer to perfection, such as: 1- why does the user have to press the start button after opening the door to add an item after starting a cycle? 2- why the rack design not allow 20-22 Fl-Oz glasses not fit? 3- why does a normal cycle take 2.5 hours to complete? 4- why does the base black skirt not extend to the floor this keeping the front legs exposed and for dirt to slip under the machine. 5- why does the machine not come with hardwire kit without paying extra after spending $1,299.00 before tax?
Originally posted on

Yes, I recommend this product

I replaced my Bosch 300 series ADA dishwasher

Submitted by JDFlod - 5/15/2022

My old Bosch 300 series with this 800. I loved my old one... this is even better... quieter... with the third shelf... much more space. Hopefully this will be as reliable as my previous one. After ten years some of the drawer hardware broke... but the dishwasher continued to work flawlessly.
Originally posted on

Yes, I recommend this product

Cleans dishes

Submitted by WashinDishesConstantly - 5/8/2022

Gets the dishes clean. The wifi connectedness is a cool feature.
Originally posted on

Yes, I recommend this product

Almost perfect

Submitted by Mike - 5/1/2022

This is definitely a very quiet washer. It seems to clean fairly well but the drying aspect seems to be hit and miss. I've read that as long as we wait long enough, it will dry. I understand this due to the type of heating this does, but it still seems to take a bit longer than expected. I was kind of excited for the Wifi aspect of this machine, but it is really not working out. I was able to get it connected, twice now, but it ultimately fails into a connect/disconnected state not long after. I've kind of given up on this part of it. I am positive it is not on my side of things as I have numerous wifi devices (many of which are strictly one band or another) and they all work fine. Another feature I thought we had for this device was a green LED showing on the floor when the cycle was done, but apparently not. Only the red one showing it is in use. Maybe I didn't read the feature sheet properly or it was poorly worded. Ah well.
Originally posted on

Yes, I recommend this product

Best of the best!

Submitted by JoshC - 4/29/2022

So quiet and very powerful cleaning.... Love the silverware drawer plus easy to install!
Originally posted on

Yes, I recommend this product

Bosch Dishwasher

Submitted by none - 4/7/2022

Excellent appliance. Quiet and very attactive dishwasher.
Originally posted on

Yes, I recommend this product

Awesome machine, but...

Submitted by Daddy Greg - 4/5/2022

This dishwasher will do everything it says it will do, and then some, in fine fashion. The quality is second to none and will outlast almost every other machine. However, although I am a longtime fan of Bosch products, I am somewhat disappointed in the operation of this particular dishwasher because I like putting a cup of bleach in with every load of dishes that I wash to sanitize everything. Due to the nature of this machine and Bosch's specifications, they strongly recommend against using bleach and their devices. I recommend checking the manufacturer's specifications and operating instructions to ensure that the dishwasher you buy can handle bleach.
Originally posted on

Yes, I recommend this product


Submitted by Happy!! - 3/23/2022

Quiet & efficient sums it up. I am thoroughly satisfied with my Bosch dishwasher! It cleans superbly & everything sparkles! I highly recommend!
Originally posted on

Yes, I recommend this product

My favorite dishwasher

Submitted by Stella - 3/9/2022

I have had several dishwashers over the last 50 years, and I would say this Bosch 800 Series is my absolute favorite. My kitchen layout required an ADA model, so I expected to have to settle for a smaller unit and less interior capacity, but the design is absolutely brilliant, it holds so much. The 3rd rack is wonderful! We are also saving water, I have been able to break myself of the "wash the dishes before you load" habit, and just lightly scrape them before putting in dishwasher. The dishes routinely come out absolutely clean, including pots and pans. The drying cycle is also very efficient, even for delicates placed on the bottom level, no concern over melted plastic containers. This dishwasher is also extremely quiet. Great dishwasher!
Originally posted on

Yes, I recommend this product

Best dishwasher I've ever used.

Submitted by whit - 2/28/2022

Every dish, container, or piece of flatware I have put in this dishwasher has come out clean, including stuff my old dishwasher never would have removed. Last night, I loaded the dishes from a lasagna and everything was spotless on the basic normal cycle. I also love the absence of heating coils because I can put all my kids' plastic lunch containers on the bottom rack. And it truly is whisper quiet, which is a big deal in our small house. I love it.
Originally posted on

Yes, I recommend this product

Love our new 800 Series Dishwasher

Submitted by Doctor L - 2/28/2022

Everything about this washer has met or exceeded our expectations. We were looking for a top of the line replacement for our previous washer, that was still working well, but lacked the many features that we were looking for in our remodel. The 800 has all the advanced features we needed. It's quiet and has a multitude of settings to accommodate wash cycles from heavy to rinse and sanatize. The unique drying system was a pleasant surprise as well. Dishes and glassware come out spotless and sanatized. We really did our homework upfront for our remodel, as we planned to make our appliance choices ones that would last us for a long while. We couldn't be happier with this purchase.
Originally posted on

Yes, I recommend this product

Great Purchase

Submitted by Rbar - 2/23/2022

This dishwasher is great. My dishes have never been so clean! The express setting is a nice option to get something clean quickly.
Originally posted on

Yes, I recommend this product

Getting to know you

Submitted by Sally - 2/23/2022

First off, dishwasher loading in my Olympic event. As with any relationship, I've had a "getting to know you" phase w/Bosch, and now I know how to maximize the space. What I learned right off is that it cleans so much better than the old GE I had. Glasses are noticeably sparklier. I haven't yet figured out where to load stemmed wine glasses. The skinny top shelf is far more useful than I thought it would be. It's so quiet I can't tell if it's on, and I love that it sends me a text when the cycle is over. Worth every penny.
Originally posted on

Yes, I recommend this product

Effective washer, poor rack design

Submitted by MikeF - 2/13/2022

Our family has used it for a month and it has been effective in cleaning our dishes. However, the bottom rack is small and the tines are too close together. The upper rack is too close to the cutlery drawer and taller glasses hit the drawer and get knocked over. Overall, the racks are poorly designed and it is frustrating to load. Loading a dishwasher should be easier than this. I wish that Bosch offered alternative racks.
Originally posted on

No, I do not recommend this product

Bosch is Boss

Submitted by Scott - 2/13/2022

A great dishwasher with excellent cleaning power. Smart! Silent! Dare I say stealthy!
Originally posted on

Yes, I recommend this product

ADA Compliance nice but with downside.

Submitted by Yodeldog - 2/7/2022

This model is ADA compliant, which means it will fit into a space that is two inches shorter than standard. That is a great thing if you have put in a couple of floors (one on another) and can't get a standard height dishwasher in the space because of this. There is one significant downside to this. The inside of the dishwasher is shorter which makes putting plates and bowls in that would fit in our previous Bosch diswasher impossible. The upper rack is adjustable which you may move up and down a couple of inches; but you must sacrifice space in the lower section (plates, large bowls etc.) or in the upper section (smaller bowls, salad plates etc.) Thus either way you choose to move the rack you must compromise. This being said the dishwaser is eerily quiet, and does a great job of cleaning and drying the items put into it. If it wasn't for the shorter interior I would have given a rating of five stars.
Originally posted on

Yes, I recommend this product

Perfect Choice

Submitted by Jemima - 2/3/2022

Our Bosch dishwasher has exceeded our expectations. Our silverware comes out shiny and clean...even the crustiest casserole dishes are spotless..It's also so quiet, sometimes I double check to see if it's running...We researched many brands and models before purchasing our Bosch...completely satisfied.
Originally posted on

Yes, I recommend this product

Bosch 800 Series Dishwasher


Like this diswasher. Super, super quiet with a sleek, simple design. The very top shelf for big kitchen utensils is great. Wish the slots on the bottom rack had more space (dishes are a tight fit).
Originally posted on

Yes, I recommend this product


Submitted by Marly - 1/11/2022

Have not had it long so cant do a thorough review . Always had Bosch Dishwashers and they are all excellent and operate as promised .
Originally posted on

Yes, I recommend this product

Request for missing parts not answered.

Submitted by Jerry - 1/6/2022

Front decorative plate was present in the shipping container, but the hardware to attach it was not present. I requested parts so I could attach (easy to do). Supervisor was contacted via email. Request was never amswered. Dishwasher is great, does a super job cleaning and is very quiet.
Originally posted on

No, I do not recommend this product

My wife is very happy!

Submitted by Love our Bosch dishwasher - 1/4/2022

Bosch dishwasher works wonderfully. My wife is very very happy because she can put her lasagna pan in the dishwasher and it comes out sparkling clean!!
Originally posted on

Yes, I recommend this product

90% happy

Submitted by What? - 12/20/2021

Overall it cleans the dishes but not as well as my old Samsung. Doesn't dry that well either. And it was double the price. But...I'll live with it. It does an ok job.
Originally posted on

No, I do not recommend this product

Like it a lot

Submitted by Randy - 12/14/2021

It's a good appliance that works well. My only quibble is with some parts that were missing from the installation kit. The brackets and screws to mount the front kick plate were not included with the appliance. I let Bosch know about this problem. I've been waiting for over a month now for replacement parts.
Originally posted on

Yes, I recommend this product

Completely Happy

Submitted by Maryland Buyer - 12/14/2021

Our new Bosch is absoluely quiet and gets everything perfectly clean. It's various cycle options require some initial time with the instruction manual, but we could not be happier with it's ease of use and effectiveness.
Originally posted on

Yes, I recommend this product

It's OK

Submitted by Mike - 12/13/2021

while the outside looks nice, the bottom rack is awful. All the spaces between prongs is small, like it's all for plates, both rows! what about bigger bowls or casserole dishes, etc. If I had to wait to fill in all those spaces with plates, I'd have to buy a bunch of new sets of dishes. I would love to know if there is a way to get a different bottom rack.
Originally posted on

No, I do not recommend this product

Cement Mixer

Submitted by Cement Mixer - 12/13/2021

I was super excited that my 5 month wait was over. Had my new 800 series dishwasher installed and I could not wait until I got to run the dishwasher. Well I'm sorry now about my purchase, this is the loudest dishwasher I've ever heard. I ran a noise measurement test and it was hitting over 101db!
Originally posted on

No, I do not recommend this product

Bosch Dishwasher

Submitted by NO clue what this is for - 12/13/2021

Not as good as my Samsung that was 1/2 the money. The Samsung cleaned the dishes better. Had more room and dried them better too.
Originally posted on

No, I do not recommend this product


Submitted by Steve - 12/13/2021

Easy install, totally silent, and cleans better than I could have imagined.
Originally posted on

Yes, I recommend this product

Series 800 Dishwasher

Submitted by Katy - 11/5/2021

Works efficiently. Dishes are spotless n clean. Love top mini draw for utensils
Originally posted on

Yes, I recommend this product

Quietest Dishwasher Ever!

Submitted by jkwilson - 11/2/2021

We love our Bosch! It's our second one (left the last one when we sold our last house). It's SO quiet and CLEANS so well!
Originally posted on

Yes, I recommend this product

My first ever dishwasher

Submitted by Lillian - 10/30/2021

I purchased my first dishwasher at age 69. My husband had the idea that they were bad for a septic system, That belief has pretty universally been debunked but I waited until I moved into a home with town water. I promptly purchased my first dishwasher..a Bosch. Being my first machine ever, I read the manual cover to cover (as I do with all my manuals). I listedned intentlyto the noise level. After about 2 weeks, it seemed like the machine was getting ouder. I heard swishing noises and recently a hum at the end of the cycle. The noise was loud enough that I could hear it from the adjoining room. I contacted Bosch. I spoke with 2 of the nicest Bosch reps in the UK (I am located in Vermont). They were so helpful and quickly set me up with a Bosch service business for my area. Turned out that the service people at this business promptly informed me that they will not travel to my town is 63 miles from their store. This was the only Bosch service dealler in my area) While I understand their predicament, I also felt I needed to have my machine looked at. There are no other Bosch warranty servicers near me. I called the Bosch number again and spoke wih another wonderful rep in the UK. She was to check on this issue and get back to me. I have not heard back. I called the home center where I bought the appliance and they could not offer any help. In the meantime, I did all the maintenance and troubleshooting that I could find on line and in the manual. It does run much better now and I believe that I was able to fix the reason for the increased sound. I am happy with my purchase nad would recommend Bosch. However I would caution buyers to be sure that they are in a warranty area. (I bough mine from a locally owned home center,,,not a box store so was more surprised that they were unable to assist me). Sadly, customer service has taken a hit over the years. The big box stores did not help this cause at all.
Originally posted on

Yes, I recommend this product

Great dishwasher

Submitted by GilR - 10/26/2021

Love this dishwasher. Super quiet and works great. Also love the app that connects from my smartphone
Originally posted on

Yes, I recommend this product

blew me away

Submitted by Lady Yaya - 10/24/2021

so quiet! my previous dishwasher was over 15 years old and quite noisy but I have to check that the red light is illuminating the floor to be sure it is even on. Sometimes my husband may surprise me and "do the dishes" so I can't tell unless I look. Very satisfied with cleaniless of dishes and glassware. Easy to keep shiny and new with my stainless steel microfiber cloth.
Originally posted on

Yes, I recommend this product

Excellent and quiet dishwasher

Submitted by Sean - 9/15/2021

This dishwasher was a giant upgrade from our older one in both cleaning ability and noise levels. You cannot even tell that it is on when it is running. The machine washes our dishes very well, and the crystal drying method causes all of our dishes to come out dry. A great buy!
Originally posted on

Yes, I recommend this product

My first dishwasher at age 70!

Submitted by Happy in Newport - 8/17/2021

I just turned 70 and just got my very first dishwaaher. My husband and I just moved to a Vermont town from a very rural area. While waiting for the house closings we spent a month at a gorgeous mansion also in rural VT. This place did heve a dishwasher although it was not a Bosch. However, using it made me more determined than ever to get my own dishwasher when we finally did move to our new home. My husband was under the impression that dishwashers were noisy, used more water and destroyed septic systems. I am happy to say that he is wrong on all counts. The Bosch blew all his theories out of the water! I got an ADA 800 series disheasher. It is so quiet and I now understand why they put the laser guide on the floor to indicate the machine is on! It does a fantastic job, looks super great, quite as a church mouse and uses only 3 gallons of water ! Even my husband is a believer now. I used to be the worst dishwasher...but now that title will have to go to someone else as my dishes are now spanking clean thnaks to my wonderful Bosch! I absolutely love it. I highly recommend it.
Originally posted on

Yes, I recommend this product

We should have listened to our salesman!

Submitted by Cathy - 8/16/2021

We needed to replace an old Samsung dishwasher and went on the cheap, despite our sales guy highly recommending the Bosch. Due to some kitchen updates, our space would only accommodate an ADA-compliant-sized unit, so we decided to save $300 with the Samsung. Our large plates would not fit, the inside design was poorly laid out and it just felt cheap. We upgraded to the Bosch and absolutely LOVE it! Third flat tray for utensils and upper rack can be moved up or down to accommodate larger items in main rack. So quiet and does a great job cleaning the dishes! Should have listened to our sales guy in the first place!!!!
Originally posted on

Yes, I recommend this product