Bosch 36 Inch 5-Burner Gas Cooktop with FlameSelect - NGM8658UC

Open Box - Fair Open Box - Good Open Box - Excellent Original Refurbished
Condition: These products may show signs of prior use, such as minor cosmetic imperfections.
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Ideal for: Customers looking for a functional product at a bargain price and are not concerned with minor signs of wear.
Condition: Open box items are in excellent condition with all original accessories, manuals, and warranties, though the packaging may be opened or slightly damaged.
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Condition: These products might have visible scratches, dents, or other minor imperfections, but they are otherwise fully functional.
Price: Sold at a steep discount.
Ideal for: Customers who are looking for a functional product at a bargain price.
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Features
FlameSelect Precision Cooking
With 9 distinct power levels, FlameSelect lets you dial in exactly the right flame intensity every time, giving home cooks the kind of repeatable, restaurant-quality control that makes a real difference from a gentle simmer to a high-heat sear.
OptiSim Burner for Delicate Dishes
The dedicated OptiSim burner delivers an ultra-low, even simmer ideal for melting chocolate, warming sauces, or slow-cooking without the risk of scorching, making this cooktop a smart upgrade for anyone who loves precision in the kitchen.
37-Inch Width Built for Serious Kitchens
At 37 inches wide with a 34 15/16 inch cutout requirement, the NGM8658UC fits naturally into design-forward kitchens and open layouts, offering generous multi-burner surface space for busy families or home entertainers who cook multiple dishes at once.
Why You'll Love It
The Bosch NGM8658UC is a 36-inch, 6-burner gas cooktop built for home cooks who want professional-level flame control and a refined kitchen presence. With FlameSelect technology and a dedicated OptiSim burner, it offers a meaningful upgrade over standard 4-burner cooktops without requiring a full range replacement.
- A compelling step up for cooks moving from a basic 4-burner surface to a full 6-burner 36-inch layout with precision flame control.
- Fits a standard 34 15/16" x 19 1/8" countertop cutout, making installation straightforward in most existing 36-inch kitchen openings.
- FlameSelect delivers 9 distinct power levels per burner for reliable, repeatable heat whether you are searing, sauteing, or slowly melting chocolate.
- Ideal for design-forward kitchens that want stainless steel durability paired with heavy-duty cast iron grates and a low-profile, sleek surface.
NGM8658UC: Precision at Every Burner
Six burners across a 37-inch stainless steel surface give the NGM8658UC real cooking range, while FlameSelect and the OptiSim burner make it one of the most controllable gas cooktops in its class.
- 6-burner layout on a 37" overall width (34 15/16" cutout width) designed for versatile multi-pot cooking sessions.
- FlameSelect technology provides 9 precise, numbered power levels per burner for consistent and repeatable flame settings across every cook.
- OptiSim burner delivers ultra-low simmer heat without cycling on and off, making it ideal for delicate sauces, chocolate, and slow-cooked dishes.
- Heavy-duty cast iron grates offer a stable, durable cooking surface that supports large and heavy cookware across all six positions.
- Brushed stainless steel surface resists everyday wear while contributing a professional, sleek look that integrates with modern kitchen cabinetry.
Why Buy Bosch?
Bosch is a globally trusted appliance brand known for precision engineering, clean design language, and long-term reliability. Their gas cooktops consistently deliver performance that rivals premium competitors at a strong value for the category.
- Bosch is one of the most respected appliance brands in the world, with a track record built on engineering integrity and consistent product quality.
- A smart alternative to premium competitors like KitchenAid and GE Cafe, offering comparable performance with Bosch's signature fit and finish.
- Bosch cooktops are designed with clean, low-profile lines that integrate naturally into modern and transitional kitchen designs.
- Backed by a strong North American service and support network, making long-term ownership reliable and straightforward.
Specifications
Dimensions
| Height | 4″ / 10.16 cm |
| Width | 37″ / 93.98 cm |
| Depth | 22″ / 55.88 cm |
Details
| Appliance Type | Gas Cooktop |
| Cooktop Size | 36 in |
| Number of Burners | 6 |
| Fuel Type | Gas |
| Finish | Stainless Steel |
| Grate Material | Cast Iron |
| Grate Style | Continuous Cast Iron Grates |
| Flame Control Technology | FlameSelect with 9 Power Levels |
| Special Burner Feature | OptiSim Simmer Burner |
| Knob Type | Metal Knobs |
| Overall Appliance Dimensions (HxWxD) | 3 13/16" x 37" x 21 1/4" |
| Required Cutout Size (HxWxD) | 3 13/16" x 34 15/16" x 19 1/8" |
| Dimension from Countertop to Top of Grates | 1 7/16 in |
1 year warranty
Included with all major appliances. Learn more
Quality checked
Every item is inspected and SecondShop certified.
Canada-Wide Shipping
Ship up to 3 items for a flat fee.
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Return Policy
All sales are final.
Exchanges for incorrect size, colour or model may be approved at SecondShop’s discretion and are subject to a 10% restocking fee and applicable return shipping fees. Shipping, delivery, installation, and service fees are non-refundable.
In the event of missing parts or functional issues, support will be provided under the applicable warranty:
- If the product includes a manufacturer’s warranty, the manufacturer will be the first point of contact.
- For SecondShop-provided warranties, SecondShop will be the first point of contact.
Missing parts must be reported within 30 days of receiving the product.
As part of our commitment to a sustainable shopping experience, we will always aim to service and repair products before replacing them.
We encourage customers to contact customerservice@secondshop.ca for further assistance.