Skip disability assistance statement.

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 have a disability we are here to help you. Please call our disability services phone line at 817-457-7900 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 anyone 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.

3.9 | 18 Reviews

800 Series Gas Cooktop 36'' Stainless steel NGM8657UC

Bosch NGM8657UC

Features

  • FlameSelect® - allows for a precise adjustment of the flame size with nine defined power levels.
  • Dual flame power burner with two heat options, quickly boil water or maintain a precise simmer. From searing to simmer in seconds. Bosch gas cooktops with a dual flame burner provides both intense and gentle flame options and everything in between. Dual flame option, for fast boils and quick sears. Small flame option, for delicate simmers and perfect sauces. So gentle, in fact, that it even melts chocolate or reduces sauces without scorching.
  • Heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher. Easy clean-up with dishwasher safe grates. With a special enameling process, the heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher instead of by hand.
  • OptiSim® burner offers more flame control at the lowest settings for precise simmering and melting.

Quick Specs

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas
  • Energy Star Rated: No

See More

 
Image Feature

From searing to simmer in seconds.

Bosch gas cooktops with a dual flame burner provides both intense and gentle flame options and everything in between. Dual flame option, for fast boils and quick sears. Small flame option, for delicate simmers and perfect sauces. So gentle, in fact, that it even melts chocolate or reduces sauces without scorching.

Image Feature

Easy clean-up with dishwasher safe grates.

With a special enameling process, the heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher instead of by hand.

Performance 5 Gas Burners

Convenience Enamelled Heavy Duty Grates Can be Cleaned in Dishwasher

Design Low Profile Stainless Steel Cooking Surface

Safety Flame failure device on each burner

Features

  • FlameSelect® - allows for a precise adjustment of the flame size with nine defined power levels.
  • Dual flame power burner with two heat options, quickly boil water or maintain a precise simmer. From searing to simmer in seconds. Bosch gas cooktops with a dual flame burner provides both intense and gentle flame options and everything in between. Dual flame option, for fast boils and quick sears. Small flame option, for delicate simmers and perfect sauces. So gentle, in fact, that it even melts chocolate or reduces sauces without scorching.
  • Heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher. Easy clean-up with dishwasher safe grates. With a special enameling process, the heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher instead of by hand.
  • OptiSim® burner offers more flame control at the lowest settings for precise simmering and melting.
  • Low profile stainless steel cooking surface is easily accessible and quick to clean.
Technical Specifications
General
Energy source Gas
Type of control sword knobs
Safety device SMARTFLAME
Features Flame select, Wok burner
Construction type
Color of frame Stainless steel
Color of surface Stainless steel
Construction type Built-in
Number of electric elements 0
Number of electric cooking zones 0
Number of gas burners 5
Number of halogen elements 0
Installation Type Built-in
Type of grate Cast iron
Total number of cooktop burners 5
Number of radiant elements 0
Number of electric warming zones 0
Size and weight
Overall appliance dimensions (HxWxD) (in) + 1 49/64" x 36 1/32" x 20 15/32"
Net weight (lbs) 42.000 lbs
Minimum distance from counter front (in) 1 7/8"
Minimum distance from rear wall (in) 2 63/64"
Cooking zone 1
Location of 1st heating element front left
Type of heating element Gas
Cooking zone 2
Location of 2nd heating element center left
Cooking zone 3
Location of 3rd heating element back left
Type of 3rd heating element Gas
Cooking zone 4
Location of 4th heating element middle back
Cooking zone 5
Location of 5th heating element back right
Type of 5th heating element Gas
Cooking zone 6
Location of 6th heating element center right
Cooking zone 7
Location of 7th heating element front right
Type of 7th heating element Gas
Cooking zone 8
Location of 8th heating element front middle / central
Cooking zone 9
Location of 9th heating element front centre/cent
Type of 9th heating element Gas
Safety
Type of safety device for gas Electromagnetic for each burner
Power on indicator
Residual heat indicator without
Safety device SMARTFLAME
Main on/off switch
Connection
Gas connection rating (W) 12,500 W
Location of gas connection rear, right
Frequency (Hz) 60 Hz
Energy source Gas
Power Cord Length 40 IN
Watts (W) 4 W
Accessories
Included accessories 1 x Simmer cap

Quick Specs


  • Appearance

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas

  • Features

  • Energy Star Rated: No

Bosch Benchmark Kitchen Package Rebate

Offer Expires: 7/1/2021 to 12/31/2021 Must be postmarked by: 1/31/2022

Receive up to a $1500 rebate with purchase of qualifying Bosch Kitchen Appliances. Rebate form must be postmarked by 1/31/2022.

Bosch Kitchen Package Rebate

Offer Expires: 7/1/2021 to 12/31/2021 Must be postmarked by: 1/31/2022

Receive up to a $1500 rebate with purchase of qualifying Bosch Kitchen Appliances. Rebate form must be postmarked by 1/31/2022.

Poster Image

Brand Quality Video

Watch Video

Poster Image

Brand Anthem Video

Watch Video

Poster Image

Bosch & Curtis Stone Intro Video

Watch Video

Poster Image

Cooking Quality Video

Watch Video

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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.

3.9 out of 5

66% of reviewers recommend this product.

2 Stars

doesnt get hot enough, slow to cook

alejandro 5/22/2021

Very disappointed with this cooktop. We live at 8300 ft. in Colorado using natural gas. Boiling water and cooking takes longer at this altitude, but this cooktop makes it even longer. I think the gas nozzles need to be change.
Originally posted on Bosch.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Great cooktop

Simon 4/6/2021

Love this cooktop. The grates are great, the click stops on the controls make them precise and repeatable for cooking. Central burner delivers great heat and the other 4 are perfect too. Looks slick and modern in the kitchen.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

love my range

RichE 4/1/2021

for a gas range it's very easy to clean. center burner has lots of power. plenty of room for multiple pots and pans.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent Cooktop

Arizala 2/13/2021

Range of cooking heat settings with the different burners is awesome. Woorks like a charm and the design is slick. We had to wait a while for the delivery but it was worth it.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

4 Stars

great appearance and fit, but...

ktfinley 2/6/2021

The cooktop looks wonderful and fit our needs for depth, but it does not heat as well as we expected. The middle burner is not as powerful as advertised. the burners that are supposed to provide medium btus, take forever to heat anything even at their highest setting. The simmer function is the best because it does provide a very good low heat simmer. I think that element should be at the back burner, though I guess when you have to stir something at very low heat, it makes sense to have the burner at the front. We purchased this unit because it was one of the only ones that allowed us to keep our cabinet top drawer functional. All other manufacturers products are too deep and we would have had to give up the top drawer that holds all our cooking utensils. For that reason alone, I rate it as a four instead of a three star.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

2 Stars

BOSCH 800 Series Gas Cooktop

Disappointed 2/4/2021

I never write a product review, but I am hoping even person benefits from this review, I will consider the time well spent. I have all BOSCH appliances (Microwave, Oven, Dishwasher and Gas cooktop). This cooktop is used for less than 7 months and the surface scraches so...easily, it is unbelievable. It also makes "burn marks" around the burner on gas top surface. I am aftiad to use anything to remove the stains since I know anything I use will ruin the surface. Out of 5 burners, 2 take as long as 8 seconds to ignite and several tries. The customer service at BOSCH is a joke. There is always an hour hold time on the phone. A representative came and told me "it is normal to have up to 15 seconds"? Seriously?? Save your money and spend it for something better. I am pleased with the dishwasher and Oven, though. Microwave keeps condensing after every use. Which I have never seen before with even the cheapest brands.
Originally posted on Bosch.com

No, I do not recommend this product

3 Stars

Not what I expected

sueforgets 12/18/2020

I am very frustrated with this cooktop. Have only had it a few mos. & I have constant trouble lighting the burners. I do what the instructions say but once it's lit by the ignitor & I turn the dial more, the flame goes out! I try over & over--sometimes I get lucky. My husband has better luck but occasionally also has the problem. Maybe one burner that is more troublesome than the others needs to be adjusted; I hope that's all it is. Haven't called customer service yet. Also, despite the fact that these burners are much more powerful than the 32 yr. old Creda cooktop that it replaced, it takes longer to heat up since, as others have said, the grates are too high from the flames. I should have listened but this was the only cooktop I could find that would fit on my custom area with a minimum depth that wouldn't interfere with my drawers below & necessitate major modifications. The instruction manual warns about cleaning the cooktop & all components carefully. SO many cautions, each area has special requirements--this is nuts! A cooktop should not be so fragile! I'm always afraid my cleaning people will damage it, have to explain each time if different ones show up. I love that I can use my new griddle across 2 burners, however Bosch should have had 2 burners of equal power next to each other at least on one side since they do advertise a griddle to be used this way. I try to make adjustments for the differences but should not have to if it were constructed better. I don't understand the large middle burner with 2 different flame rings, instructions not really clear how to use it. The cooktop is nice looking so there's a plus.
Originally posted on Bosch.com

No, I do not recommend this product

4 Stars

Gas cooktop

Court 10/5/2020

I like this cooktop but it's a bit tough to get it lit which is why I gave 4 stars instead of 5. You have to hold it down for so long for it to light and the knobs are a bit sharp feeling. I do like the size and the way it cooks my food is perfect.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Solid unit

Richard 10/4/2020

Works well. Do have an issue how easily the stainless steel seems to discolor(stains) and the burner covers (burn/heat) spots after the first couple of uses.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Thought they were high end

Papa Ed 7/31/2020

Brand new cooktop and the burners won't stay lit. Thought Bosch appliances were high end and good. Sorry I purchased them.
Originally posted on Bosch.com

No, I do not recommend this product

5 Stars

Cooktop NGM8657UC

Kate 7/12/2020

So nice actually having a simmer function again! And it's easy to clean.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

3 Stars

Bosch 800 Series Cooktop

Bruce 7/7/2020

Brand new and had to have technician replace thermocouple on 2 burners. Works great since then. Still waiting for tech support to explain what a fitting on pressure regulator is for. Having controls knobs on front rather than side takes away space from 2 front burners and can't be used for large pots or pans.
Originally posted on Bosch.com

No, I do not recommend this product

 Incentivized Review

3 Stars

Some burners lack power

John 5/13/2020

Love the design of this cooktop. The center burner is very powerful. I have found that the other burners are a little under powered. I end up having to start boiling water on the center burner and moving it to another burner for cooking. One drawback of the center burner is the size of the outer ring. It is just a hair too large for most of my pots and pans so most of the heat just goes around the pan. Handles end up getting very hot if you aren't careful.
Originally posted on Bosch.com

No, I do not recommend this product

5 Stars

Gas Cooktop Stove

Florence 3/10/2020

Bosch appliances are above most other appliances with regard to quality and esthetics. It is my first go to Brand whenever my family or I are in need of new appliances.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

I love my Bosch cooktop

Liza 1/29/2020

It has been several months since my cooktop was installed. I was worried that the fact that it would run on propane would diminish the performance of the burners but I'm happy to confirm that this is not the case. I love my center burner with its double duty. I'm sorry that I did not purchase this cooktop years ago. I have nothing negative to say. I simply love every feature of this cooktop.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

It's Hot!

Bear 12/31/2019

Great cooktop - variety of burner sizes and strengths also extremely handy. The 19,000 BTU brute center burner is as versatile as it is powerful. Very, very happy with it.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

I love my Bosch Cooktop!

Garrett 8/2/2019

I'm extremely impressed with my new Bosch Cooktop. It has a very sleek and modern looking design. The Flame Select feature is amazing! The burners are very powerful on high but turn down to a perfect low simmer. The stainless steel is easy to care for and clean. I love the burner configuration just as I do the knob placement. Speaking of the knobs, they are very sturdy and have a profile that doesn't detract from the overall design of the cooktop. I would highly recommend this cooktop to everyone!
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Absolutely Fantastic!!!

Garrett 7/31/2019

Ok so I've been using my new Bosch 36" cooktop for well over a month and I have to say that it's absolutely fantastic! The flame technology is wonderful. Things that would either over cook or under cook because of the burners on my other cooktop now come out perfect! Aesthetically speaking is such a beautiful sleek design.
Originally posted on Bosch.com

Yes, I recommend this product

 Incentivized Review