Skip to content
Main Content
Specifications
  • Color Finish
    Stainless steel
    Product Height
    43 3/8 inches
    Product Width
    29 3/4 inches
    Product Depth
    26 3/4 inches
    Oven 1 Convection
    No
    Oven 2 Convection
    No
  • Key Specs
    • Color Finish: Stainless steel
    • Product Height: 43 3/8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 26 3/4 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Oven 1 Convection: false (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Convection: false (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • General
    • Brand: GE
    • Model Number: JT3800SHSS
    • Product Name: 30" Single Electric Wall Oven with Built-In Microwave
    • Color: Stainless steel
    • Color Finish: Stainless steel
  • Dimensions
    • Product Height: 43 3/8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 26 3/4 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Standardized Width: 30 inches (An approximated measurement (exact width may differ slightly) determined by the manufacturer in accordance with industry standards. Standardized sizes are intended to assist consumers when purchasing appliances and planning for installation.)
    • Product Weight: 205 pounds (The out of box weight of the item.)
  • Cut-Out Dimensions
    • Cut-Out Height: 42 1/4 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 28 5/8 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 23 1/2 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
  • Capacity
    • Oven 1 Capacity: 5 cubic feet
    • Oven 2 Capacity: 1.7 cubic feet
  • Features
    • Oven Type: Single wall oven
    • Oven Power Source: Electric
    • Fingerprint Resistant: false
    • Auto Shut-Off: false (Feature automatically turns off the product.)
    • Control Type: Touchpad
    • Clock Display: true
    • Oven Light: true
  • Functions
    • Sabbath Mode: true (This mode complies with the rules of Halakha and allows Shabbat-observant people to use the appliance on the Shabbat and other Jewish holidays.)
    • Delay Clean Option: true
    • Hidden Bake Element: true (This feature provides more space within the cooking cavity and allows for cleaning without navigating around an exposed heating element.)
    • Keep Warm Setting: true
    • Variable Broil: true (This feature allows you to change the temperature of the broil function, which provides more versatility and control when preparing your favorite foods.)
    • Timer: true
    • Time Bake: true (Allows you to program the appliance to run at a pre-determined time and automatically turn off when baking time is finished. Plan for mealtime or entertaining by setting your oven to start baking at a convenient time and reduce the worry of overcooking your food with the automatic shut off feature.)
    • Rapid Preheat: false
    • Dehydration Settings: false (This function sets the oven at a low temperature, typically under 200 degrees Fahrenheit, for an extended period of time. During this time, warm air circulates throughout the oven to draw moisture out of foods.)
  • Oven 1 Specification
    • Oven 1 Location: Lower
    • Oven 1 Interior Height: 8 1/2 inches
    • Oven 1 Interior Width: 20 inches
    • Oven 1 Interior Depth: 17 inches
    • Oven 1 Convection: false (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 1 Window: true
    • Oven 1 Cleaning Method: Self-Steam Cleaning (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 1 Rack Positions: 6
    • Number of Oven 1 Racks: 3
    • Oven 1 Bake Element: 2850 watts
    • Oven 1 Broil Element: 3400 watts
  • Oven 2 Specification
    • Oven 2 Location: Upper
    • Oven 2 Interior Height: 17 3/8 inches
    • Oven 2 Interior Width: 25 inches
    • Oven 2 Interior Depth: 20 1/4 inches
    • Oven 2 Convection: false (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Window: true
    • Oven 2 Cleaning Method: Manual (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 2 Rack Positions: 6
    • Number of Oven 2 Racks: 3
  • Electrical Specification
    • Amperage: 30 amperes (Strength of electrical current.)
    • Voltage: 240 volts (Amount of power needed to support an electrical current.)
    • Wattage: 2850 watts (Measurement of electrical power.)
    • Amperage At 208 Volts: true
    • Amperage At 240 Volts: true
    • Kilowatt Rating At 208 Volts: true
    • Kilowatt Rating At 240 Volts: true
  • Included
    • Power Cord Included: false (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
  • Certifications Listings & Approvals
    • ADA Compliant: false (Meets standards set by the Disabilities Act (ADA) Standards for Accessible Design)
    • Chemical Disclosures: For more information about chemicals in this product, including PFAS chemicals, visit: https://www.geappliances.com/chemical-reports. Para obtener más información sobre los productos químicos de este producto, incluidos los productos químicos PFAS, visite: https://www.geappliances.com/chemical-reports.” (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • Other
    • UPC: 084691263043

This GE JT3800SHSS electric wall oven and microwave combo features glass touch controls for effortless meal preparation. The 5.0 cu. ft. lower oven and 1.7 cu. ft. upper oven capacities accommodate cookware of various sizes.Range, Cooktop and Wall Oven Buying Guide

  • Fit Guarantee: Replacing a similar wall oven from GE or another brand? GE wall ovens are guaranteed for an exact fit to make replacement easy. See offer criteria and details
  • Sensor cooking microwave (upper oven): Provide a built-in sensor in the upper microwave that automatically calculates and adjusts cooking times and power levels for favorite foods
  • 16" turntable (upper oven): Rotates food throughout the cooking cycle for even cooking results
  • Self-clean with Steam Clean option (lower oven): Clean your oven the way you want
  • Self-clean, heavy-duty oven racks (lower oven): Conveniently clean your oven and racks together
  • Glass touch controls: Set temperatures quickly and clean with little effort
  • Halogen interior oven lighting (lower oven): Easily see how your food is baking
  • Ten-pass bake element (lower oven): Even baking is assured with heat that covers more surface area
  • Eight-pass broil element (lower oven): Get full broil coverage and even browning from edge to edge
Whats Included
  • 30" Single Electric Wall Oven with Built-In Microwave
  • Owner's manual

Q: The microwave in my over the range hood failed after 8 years and I had to get a new $300 range hood. If the microwave in this combo fails, do I have to replace the entire $2k unit?

A: Hi Bobby- Thanks for considering our GE® 30" Built-In Combination Microwave/Thermal Wall Oven JT3800SHSS! Built-in double ovens with microwave are designed as one model so that the oven and microwave are wired together. You cannot replace just the microwave or just the oven. It would require replacing the model. Please be assured that we have established high standards in appliance quality and design. The result of thorough research and rigorous testing, our appliances are designed for years of dependable performance. Also, if there are any issues, GE Appliances Repair is well equipped to take full and comprehensive care of your appliances. If you are interested in separate units, check out GE® 30" Built-In Single Convection Wall Oven JT5000SFSS and GE Profile™ Series Built-In Microwave/Convection Oven PWB7030SLSS. Thanks for checking with us! SUEatGEA

Q: The depth of this oven is 26 3/4 inches. Is that the measurement with or without the handles?

A: Hello there, thank you for the information. The overall depth of the oven, including the handles, is 26 3/4 inches. We hope this clears things up for you, and please feel free to reach out with any additional questions you may have. -Elliot@GEA

Q: I just purchased this item. My previous microwave stopped running completely when the timer runs out. This one says "OVEN IS COOLING" when the timer runs out and the fan keeps running until I open the door. Is that normal operation? What is the purpose?

A: Hi eb33 - Thanks for choosing GE Model # JT3800SHSS and for the opportunity to provide assistance. This is normal operation. The fan will automatically shut off when the internal parts of the oven have cooled. We suggest viewing page 24 of the Use and Care Manual at the following link (FAN): https://products.geappliances.com/MarketingObjectRetrieval/Dispatcher?RequestType=PDF&Name=49-80737-2.PDF - Keep in touch at GEAppliances.com. We are always eager to help! Sue

Q: Hi, We bought a double microwave oven (model JT3800SHSS) recently and while unpacking glass tray fell down and broke into pieces (my guess is it was not secured properly). Where can I get a new glass tray? (what is the part number of the glass tray?) THX

A: Hi AndMiz - Thanks for reaching out to us and for choosing GE® 30" Combination Double Wall Oven JT3800SHSS! We are sorry to hear of this unfortunate incident with the glass tray. This is disappointing, we know. This model is compatible with MICROWAVE GLASS TRAY WB49X10166 available at GEApplianceparts.com or call our GE Appliances Parts Team for assistance at 1-877-959-8688, Mon-Fri 8am to 8pm, Sat 8:30am-5pm ET. Keep in touch at GEAppliances.com. Sue

Q: This product is on sale but is the price included hook up the old one? I have no knowledge how to disconnect it. Please answer. Thank you.

A: I believe delivery and installation is a separate combined fee. Call Best Buy or check their website for delivery and installation information.

Q: do you install GE JT3800SHSS 30" Built-In Combination Microwave/Wall Oven

A: Best Buy used local contractor to install mine.

Q: Can you separate these combo units in case one breaks before the other?

A: This is one appliance so if the microwave or oven fails, they can both be repaired but if it needs to be replaced, you'd have to replace the entire model. Joyce@GEAppliances

GE - 30" Single Electric Wall Oven with Built-In Microwave - Stainless steel

Model: JT3800SHSS
SKU: 3512852
$3,599.99
Standard Geek Squad Protection
Warranty Protection Plans
Sold By Best Buy
Items are covered under Best Buy's Return & Exchange Promise
No content
No content

Have everything you need?

See other appliances that work well with this one

  • GE - 17.7 Cu. Ft. Bottom-Freezer Refrigerator with ENERGY STAR Certification - Stainless steel
  • Plus
  • GE - 2.9 Cu. Ft. Freestanding Electric Range - Stainless steel
  • Plus
  • GE - 24" Top Control Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Sanitize Cycle and 47 dBA - Stainless Steel
  • Plus
  • GE - 1.6 Cu. Ft. Over-the-Range Microwave with Convenience Cooking Controls - Stainless steel
Sponsored

Compare similar products

GE - 30" Single Electric Wall Oven with Built-In Microwave - Stainless steel
GE - 30" Single Electric Wall Oven with Built-In Microwave - Stainless steel
4.7(96)

$3599.99

This GE JT3800SHSS electric wall oven and microwave combo features glass touch controls for effortless meal preparation. The 5.0 cu. ft. lower oven and 1.7 cu. ft. upper oven capacities accommodate cookware of various sizes.

Samsung - 30" Microwave Combination Wall Oven with WiFi - Stainless Steel

$2499.99

From multiple casserole dishes to two full racks of cookies, this combination microwave and wall oven easily accommodates the busy home kitchens.

GE Profile - 30" Built-In Single Electric Convection Wall Oven with Built-In Microwave - Stainless steel

$4319.99

With spacious compartments and convection technology, this GE Profile Series PT7800SHSS microwave/wall oven combination makes it easy to cook meals quickly and to your liking. Glass touch controls facilitate the food-prep process.

LG - 30" Smart Built-In Electric Convection Combination Wall Oven with Microwave and Steam Sous Vide - Printproof Stainless Steel
4.6(52)

$2999.99

This smart combination wall oven is our most versatile yet. The upper TurboCook speed oven uses instant-on Infrared Heating for microwave-quick cooking with oven-quality results. Thanks to convection technology, you can bake and air fry meals, or simply use it as a conventional microwave. The lower oven offers several features to expand your cooking game—get even cooking on every rack with true convection, quickly air fry enough crunchy favorites to feed a crowd, and use steam sous vide to lock in flavor for your best cuts of meat, fish and vegetables. Sleek styling, an InstaView window that lets you quickly check on food with two quick knocks, and backlit SmoothTouch glass controls are the final chef’s kiss.

Pros for GE - 30" Single Electric Wall Oven with Built-In Microwave - Stainless steel
Easy to use, Microwave, Looks good, Price, SleekEasy to use, Design, Beautiful, Black stainless steel, User friendlyMicrowave, Easy to use, Design, Looks great, QuietEasy to use, Looks great, Microwave oven, Many options, Quality
Cons for GE - 30" Single Electric Wall Oven with Built-In Microwave - Stainless steel
Installation, Door, Control panel, Cooks hot, DamagedMicrowave heating, Bottom panel, Delivery delay, Expensive, Fewer featuresControl, Delivery, Rack, Temperature, ButtonsDelayed delivery, Coordination, Counter space, Temperature control, Unhelpful staff

Specs

Compare Additional Products
Sponsored

Reviews

Customers are saying

Customers commend the 30" Single Electric Wall Oven with Built-In Microwave for its user-friendly design, stylish appearance, and reasonable price point. Many users appreciate the convenience of having both an oven and microwave in one appliance, while others highlight its sleek and modern design that complements their kitchen. However, some customers have expressed concerns regarding the installation process and the outward opening of the microwave door.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    Nice Combo Oven/Microwave

    Love the new oven/microwave combo! So far it works just as it should. The controls are easy to figure out. The microwave is not real high powered, but hopefully that means it will last better. It's just a matter of getting accustomed to it. I love that it opens down, thus avoiding injury by the side opening door. The oven is wonderful and really self-explanatory. Overall, I am pleased with this purchase.

    Posted by KitM

  • Rated 2 out of 5 stars

    Poor performance

    It took over 6 weeks to be installed by Best buy. Best buy came out to measure and install the oven. They got it wrong. See the picture. The performance is not appreciated. It takes over 12 minutes to heat your oven to 350°. The oven does not bake evenly as you'll have to rotate your baked goods during the cooking process. The overall combination with the microwave is somewhat difficult to learn how to operate. The clock will not stay on without pushing the dial in. However, there could be a way to keep it on that. I haven't figured out yet? It does have a nice appearance. I would not repurchase this item. Overall I am disappointed.

    Posted by Manager

  • Rated 5 out of 5 stars

    So far, so good!

    Very pleased with appearance and performance. A nice unit for a reasonable price.

    Posted by MVF50

Sponsored

Similar products from outside of Best Buy

sponsored