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800 Series 30 in. Built-In Smart Combination Electric Convection Wall Oven and Speed Microwave in Black Stainless Steel

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  • Get the oven up to temperature in less time using Fast Preheat
  • Convection multi-rack for uniform baking results
  • Home Connect enables access to your oven with your smart device
  • View More Details

Product Details

Bosch speed combination wall ovens creates an all-in-one cooking center with a speed oven on top of a Genuine European Convection oven below. The upper Bosch speed oven pairs the cooking qualities of a conventional oven with the speed of microwave technology making cooking times faster than a traditional wall oven. Bosch ovens are designed to beautifully enhance any kitchen. Whether cooking a quiche for two or preparing a roast for twelve, our ovens are engineered with innovative technologies that perform flawlessly, day in and day out.
  • Bosch black stainless steel helps guard against scratches and fingerprints
  • 2-in-1 microwave and convection oven with 9 SpeedChef programs to simplify cooking with fast results
  • Use speed oven like a microwave with 10 levels of power to quickly reheat leftovers or warm frozen foods
  • Lower oven's Convection multi-rack mode gives uniform baking results even when using all 3 racks simultaneously
  • Download Bosch Home Connect application and control the lower wall oven with your smart phone or tablet
  • Save time baking your favorite meat dishes using the lower oven's roast or convection roast modes where preheating isn't necessary
  • Get the lower oven up to temperature in less time using Fast Preheat compared to the standard preheat so meals are ready sooner
  • Closed-door broiling in lower oven prevents intense heat from escaping the oven - offering rich, even browning on tender cuts of meat and perfectly toasted casseroles
  • 2, 3, and 4 hour Self-clean cycles available
  • Bosch Wall Ovens can be installed flush for a sleek timeless design, or proud for a more traditional look
  • Bosch Wall Ovens are compatible with most existing cutouts
  • Bosch Wall Ovens are available for home delivery only. Installation is not offered at time of delivery; please call your local The Home Depot store with your Order # to schedule installation
  • Click here to shop for more Bosch Appliances
  • California residents

Additional Resources

From the Manufacturer



Dimensions: H 49, W 29.75, D 24.5



Capacity of Microwave (cu. ft.)
Cut-Out Front to Back Depth (in.)
Cut-Out Height (in.)
Cut-Out Left to Right Width (in.)
Depth With Door(s) Open 90 Degrees (in.)
Microwave Interior Depth (in)
Microwave Interior Height (in)
Microwave Interior Width (in)
Oven Interior Depth (in)
Oven Interior Height (in)
Oven Interior Width (in)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
Wall Oven Size
30 in.


Amperage (A)
40 A
Appliance Type
Microwave & Electric Oven Combo
Capacity of Oven (cu. ft.)
4.6 cu ft
Cleaning Type
Self Cleaning
Black Stainless Steel
Color/Finish Family
Black Stainless Steel
Fuel Type
Hub Required
No hub connection available
Light Source
Microwave Control Type
Microwave Door Release
Microwave Features
Front Venting, One Touch Cooking
Microwave Settings
Auto Defrost, Beverage, Control Lock, Cook Power, Defrost, Meat, Pizza, Popcorn, Reheat, Sensor Cook, Speed Cook, Start/ +30 Sec
Microwave Size
Microwave Wattage (Watts)
Number of Oven Racks
Number of Power Levels
Oven Cleaning Options
Oven Control Type
Oven Cooking Process
Oven Features
Automatic Convection Conversion, Broiler in Oven, Gliding/Roll Out Racks, Hidden Bake Element, Temperature Control
Power Options
Product Weight (lb.)
Rack Positions
Remote Access
No Remote Access
Requires Hub?
No Hub Required
Smart Home
Smart Home Enabled
Smart Home Protocol
Vent Location
Voice Control Hub Required
No Voice Control
Voltage (V)
Wattage (W)
9600 W
Works With
IFTTT, Proprietary App

Warranty / Certifications

Certifications and Listings
ADA Compliant, CSA Listed
Manufacturer Warranty
1 Year Limited

Questions & Answers

Q:Does this come with any type of trim kit?
by|Jul 11, 2023
1 Answer
Answer This Question

A:  Hi Missy, thanks for your question and interest in model # HBL8743UC. There is no need for a trim kit for this model, and therefore one is not available.

by|Jul 11, 2023
    Q:Does the oven have a child lock?
    by|Jul 2, 2023
    1 Answer
    Answer This Question

    A:  Hi Lindsey, thanks for your question and interest in model # HBL8743UC. This model includes a panel lock feature that allows you to deactivate all touch keys on the control panel.

    by|Jul 4, 2023
      Q:I have a Bosch 800 series wall oven with a 500 series microwave combo.Can I update to a 800 series microwave that would be compatible with my 800 series oven?
      by|Apr 12, 2023
      1 Answer
      Answer This Question

      A:  Hi Robert, thanks for your question. We will be happy to investigate your inquiry and get back to you as soon as possible. To do so, we need to gather some additional information. Please send an email to BoschCare@bshg.com with your current model number as well as the model number of the products you intend to purchase. We will be able to better assist you once we have all the information needed. Please be sure to provide us with the model numbers and a description of what you are looking for in terms of compatibility. Your prompt response will be greatly appreciated.

      by|Apr 12, 2023
        Q:Is the broiler pan included?
        by|Oct 13, 2022
        1 Answer
        Answer This Question

        A:  Hi LHowe, thanks for your question and for your interest in model HBL8753UC. The broiler pan is not included, but it's available for purchase as an accessory. To view the accessories that are included with model HBL8753UC, please visit the link to the product spec sheet here https://media3.bosch-home.com/Documents/MCDOC03207848_HBL8753UC.pdf. Thank you for considering Bosch!

        by|Oct 13, 2022
          Showing 1-4 of 18

          Customer Reviews

          4.6 out of 5
          • 4.6
            out of 153 reviews
          • 91% recommend this product
          Filter by:
          Showing 1-10 of 153 reviews
          Love everything about it (except the volume)
          [This review was collected as part of a promotion.] Absolutely LOVE my wall ovens! The only negative is the volume. I have it on max and it's very difficult to hear if there is any noise in the house.
            • Recommended
            Worth the money
            Cooks efficiently. Offers a variety of ways to cook. Large capacity oven.
              Elegant and functional
              [This review was collected as part of a promotion.] We couldn't be more pleased with the Bosch 800 series oven. The black stainless steel fits in with our decor in our kitchen beautifully the functionality is superb, and I love the fact that it talks to my phone via the Internet.
                • Recommended
                Paint chipping
                Hi, Has anyone had problems with the the paint chipping on the bottom part of the oven after they self clean it? The company states they believe I put something on it or scrubbed with a cleaner which I did not. I am so upset because this oven is so expensive and is considered high end.
                Response from BoschAppliancesUSAApr 10, 2023
                Hi YMCurb, thanks for your review. We are sorry to hear that your oven is experiencing this problem. Please accept our apologies for any inconvenience, as this is not indicative of the level of quality Bosch strives to deliver. Our team will share your feedback with our product designers, as we are committed to continuously improving our products. For product issues or inquiries, please contact our Customer Care team at 1-800-944-2904. Thank you very much. BoschAppliancesUSA
                  1 found this review helpful
                  Excellent Purchase
                  [This review was collected as part of a promotion.] The double oven combination was the perfect addition to our kitchen. Preheats at a fast rate, cooks food evenly, and the look of it is stunning.
                    • Recommended
                    In-Wall 800 combo oven is great
                    [This review was collected as part of a promotion.] We had great patience in waiting for our black stainless HBL8743UC (16 months-long) 800 series wall oven. It was worth the wait. It completed our new appliance suite. The black stainless is very pleasing and functionality of the upper and lower units are awesome. It is pricey, but all 800 series products are. No issues thus far (4 months).
                      • Recommended
                      Love it!
                      [This review was collected as part of a promotion.] Waited a LONG time for it but worth the wait. Looking forward to really testing it during the upcoming holidays.
                        • Recommended
                        Combination Oven
                        [This review was collected as part of a promotion.] We lovve our Bosch Combination Oven. Microwave is in the best place possible and eye height
                          3rd Bosch wall combination oven combo I have owned
                          [This review was collected as part of a promotion.] Best combination wall oven ever!!
                            • Recommended
                            Bosch oven micro combo
                            We absolutely love ❤️ our new Bosch oven microwave combo. It is a great upgrade tou our remodeled kitchen !!
                              Showing 1-10 of 153 reviews

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                              How To Measure For a New Wall Oven
                              Taking accurate measurements in your home is critical when planning for the purchase of a new wall oven. Here are step by step instructions on how to do it correctly.