





- Series: 800
- Color: Stainless Steel
- Width: 37"
- Height: 4 1/2"
- Depth: 21 1/4"
- Type: Cooktop
- Fuel Type: Gas
- Gas Type: Natural Gas
- Burner/Element Type: Sealed Burner
- Number of Burners/Elements: 5
- Highest Burner Output: 17000 BTU
- ADA Compliant: Yes
- Voltage: 120
- Amps: 15
- Cutout Width: 34 15/16"
- Cutout Height: 2"
- Cutout Depth: 19 1/8"






Bosch NGM8659UC 800 Series 36 inch Gas Cooktop with 5 Sealed Burners, ADA Compliant ,FlameSelect, Dishwasher Safe Gates and OptiSim Burner in Stainless Steel
Availability: In Stock (Low)
Availability: In Stock (Low)
Purchase & earn 1,699 points!Availability: In Stock (Low)
Purchase & earn 1,699 points!- Series: 800
- Color: Stainless Steel
- Width: 37"
- Height: 4 1/2"
- Depth: 21 1/4"
- Type: Cooktop
- Fuel Type: Gas
- Gas Type: Natural Gas
- Burner/Element Type: Sealed Burner
- Number of Burners/Elements: 5
- Highest Burner Output: 17000 BTU
- ADA Compliant: Yes
- Voltage: 120
- Amps: 15
- Cutout Width: 34 15/16"
- Cutout Height: 2"
- Cutout Depth: 19 1/8"
Eliminate the guesswork of cooking with FlameSelect®
Introducing FlameSelect® on Bosch cooktops, an entirely new and better way to cook with gas. 9 preset power levels let you easily adjust flame level for more precise, controlled heating. Whether you’re rapidly bringing water to an intense boil or delicately melting chocolate, the numbered flame levels deliver the exact temperature every time. There’s no more hot or cold spots, just precision heating for perfect results.
Sleek Knobs with LED Indicators
Control knobs with an embedded red LED light line indicate if the burner is on or if there is residual heat.
Simmer delicate sauces with the OptiSim® Burner
The OptiSim burner design is wider and thicker which diffuses heat evenly for better flame control when simmering delicate sauces.
Dual-Flame Power Burner
Dual-flame power burner has two rings for low and high flame settings to go from simmer to sear with ease. Heat level 1-3 uses the inner ring, and 4-9 uses both rings for maximum heat.
Dishwasher-safe grates
A special enameling process allows the grates to be washed directly in the dishwasher instead of by hand for easier clean up.
Easy to clean, low-profile design
The low-profile cooking surface provides a timeless, streamlined look while keeping spills contained and makes clean-up easier than ever
Slide your pans from burner to burner
The full-width continuous cast iron grate design makes sliding heavy pots easier around the cooking surface.
Specifications | |
Brand | Bosch |
Series | 800 |
Appearance | |
Color | Stainless Steel |
Color Family | Stainless Steel |
Dimensions | |
Exterior Width | 36" |
Width | 37" |
Depth | 21 1/4" |
Height | 4 1/2" |
Cutout Width | 34 15/16" |
Cutout Height | 2" |
Cutout Depth | 19 1/8" |
Fuel Type | |
Fuel Type | Gas |
Gas Type | Natural Gas |
Style | |
Type | Cooktop |
Control Location | Front |
Cooking Surface | |
Burner/Element Type | Sealed Burner |
Number of Burners/Elements | 5 |
Grill | No |
Griddle | No |
French Top | No |
Highest Burner Output | 17000 BTU |
Burner/Element Output N1 | 3400 BTU |
Burner/Element Output N2 | 6000 BTU |
Burner/Element Output N3 | 10300 BTU |
Burner/Element Output N4 | 6000 BTU |
Burner/Element Output N5 | 17000 BTU |
Technical Details | |
Voltage | 120 |
Amps | 15 |
Certifications | |
ADA Compliant | Yes |
CSA Listed | Yes |
Features | |
Sabbath Mode | No |
Control Type | Knobs |
Portable | No |
Installs Over Oven | Yes |
Timer | No |
Continuous Grates | Yes |
Cast Iron Grates | Yes |
LP Convertible | Yes |
Brand | Bosch |
---|---|
Series | 800 |
Appearance |
|
Color | Stainless Steel |
Color Family | Stainless Steel |
Dimensions |
|
Exterior Width | 36" |
Width | 37" |
Depth | 21 1/4" |
Height | 4 1/2" |
Cutout Width | 34 15/16" |
Cutout Height | 2" |
Cutout Depth | 19 1/8" |
Fuel Type |
|
Fuel Type | Gas |
Gas Type | Natural Gas |
Style |
|
Type | Cooktop |
Control Location | Front |
Cooking Surface |
|
Burner/Element Type | Sealed Burner |
Number of Burners/Elements | 5 |
Grill | No |
Griddle | No |
French Top | No |
Highest Burner Output | 17000 BTU |
Burner/Element Output N1 | 3400 BTU |
Burner/Element Output N2 | 6000 BTU |
Burner/Element Output N3 | 10300 BTU |
Burner/Element Output N4 | 6000 BTU |
Burner/Element Output N5 | 17000 BTU |
Technical Details |
|
Voltage | 120 |
Amps | 15 |
Certifications |
|
ADA Compliant | Yes |
CSA Listed | Yes |
Features |
|
Sabbath Mode | No |
Control Type | Knobs |
Portable | No |
Installs Over Oven | Yes |
Timer | No |
Continuous Grates | Yes |
Cast Iron Grates | Yes |
LP Convertible | Yes |







Bosch: Kitchen Sales Event - Save up to $4000 (Download)
BOSCH KITCHEN SALES EVENT – UP TO $4,000 REBATE!
Submit Online & Get Paid Faster!
- Faster Payment: Get your rebate in less than 8 weeks (mail-in rebates can take up to 10 weeks).
- Save Time: Easy online submission takes less than 10 minutes.
- Submit from Any Device: Desktop, tablet, or mobile.
- 24-Hour Online Support: Available every step of the way.
Earn Rebates:
- 2-piece package: $100 (Dishwasher excluded as required category)
- 3-piece package: $250
- 4-piece package: $400
- 5-piece package: $700
- 6-piece package: $1,000
- 7-piece package: $1,400
- 8-piece package: $2,000
Package Requirements:
- Appliances must be from at least 2 different product categories: refrigerators, ranges, wall ovens, cooktops, microwaves, ventilation, dishwashers.
- Only one appliance per category (except dishwashers—up to two allowed in 3-piece+ packages).
- Maximum of 8 appliances per rebate claim.
- This rebate cannot be combined with other Bosch rebates unless specified.
Bosch Kitchen Bonus: Earn additional rebates on eligible bonus models listed separately when purchased in qualifying 4–8 piece packages.
Offer valid January 1 – July 9, 2025

Bosch Buy More Save More (Download)
Bosch Buy More Save More
- Purchase any 6 eligibile full size kitchen appliances for a $800 rebate
- Purchase any 5 eligible full size kitchen appliances for a $600 rebate
- Purchase any 4 eligible full size kitchen appliances for a $400 rebate
- Purchase any 3 eligible full size kitchen appliances for a $300 rebate
- Purchase any 2 eligible full size kitchen appliances for a $100 rebate
- Purchase an eligible 800 series washer and dryer pair for a $200 rebate
- Bonus $100 on select Dishwashers
MUST PURCHASE BETWEEN MARCH 1, 2025 - APRIL 30, 2025
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov