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4.0 | 31 Reviews

GE® 30" Combination Double Wall Oven

GE Appliances JT3800DHBB

Available in 2 Color(s)

Features

  • High Capacity Microwave
  • Sensor cooking microwave (upper oven)
  • 16" turntable (upper oven)
  • Self-clean with Steam Clean option (lower oven)

Quick Specs

  • Type: Electric Wall Oven/microwave Combo
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 29 3/4"
  • Height: 43 3/8"
  • Depth: 26 3/4"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: No
  • First Oven: 5.0 cu. ft.
  • Hidden Bake Element: No
  • Sabbath Mode: Yes
  • WiFi Connected: No

See More

 
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Self-clean with Steam Clean option (lower oven)

Clean your oven the way you want

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Never-scrub, heavy-duty oven racks (lower oven)

Conveniently clean your oven and racks together

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Glass touch controls

Set temperatures quickly and clean with little effort

Watch Video

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10-pass bake element (lower oven)

Even baking is assured with heat that covers more surface area

Watch Video

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8-pass broil element (lower oven)

Get full broil coverage and even browning from edge to edge

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Fit Guarantee

Replacing a similar wall oven from GE Appliances or another brand? GE wall ovens are guaranteed for an exact fit or GE Appliances will pay up to $300 toward modifications. See offer criteria and details

Watch Video

High Capacity Microwave 1.7 cu. ft. microwave capacity

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

Never-scrub, 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

10-pass bake element (lower oven) Even baking is assured with heat that covers more surface area

8-pass broil element (lower oven) Get full broil coverage and even browning from edge to edge

Fit Guarantee Replacing a similar wall oven from GE Appliances or another brand" GE wall ovens are guaranteed for an exact fit or GE Appliances will pay up to $300 toward modifications. See offer criteria and details

Features

  • High Capacity Microwave
  • Sensor cooking microwave (upper oven)
  • 16" turntable (upper oven)
  • Self-clean with Steam Clean option (lower oven)
  • Never-scrub, heavy-duty oven racks (lower oven)
  • Glass touch controls
  • Halogen interior oven lighting (lower oven)
  • 10-pass bake element (lower oven)
  • 8-pass broil element (lower oven)
  • Fit Guarantee

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.

4.0 out of 5

74% of reviewers recommend this product.

5 Stars

Great features

Cat46 1/18/2021

Still getting used to the new features vs the GE oven/microwave that this replaced and I used for over 20 years. The microwave interior seems larger than my old one.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great features

SharSal 12/4/2020

I've only had for a day, but have already used lower oven and microwave a few times. The features they both offer is amazing! My only non-5 star review is FINGER PRINTS!!
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great features

Jesse64 11/16/2020

I love my new wall ovens. Quality, function and appearance!
Originally posted on www.ge.com

Yes, I recommend this product

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3 Stars

Practical for the price

MD2020 10/29/2020

So, our choice was actually limited because we have all black appliances. Fortunately, this one was perfect and wasn't too pricey. I would recommend GE to make the heating up faster. It just takes way too long!
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great features

Jrlutz 10/21/2020

Like the microwave/ oven combination Both work perfectly.
Originally posted on www.ge.com

Yes, I recommend this product

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3 Stars

Too many problems

ken k 10/2/2020

As the unit had to built in Mexico; we were required to wait two months for delivery. Once received on Sept 29, 2020 & installed on Sept 30, 2020, the wall units oven did not work. after repeated calls to GE service, customer relations & etc, we finally received a scheduled service date of Oct 8th with a GE outside contractor.
Originally posted on www.ge.com

No, I do not recommend this product

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5 Stars

Elegantly presentable

Luz1 9/28/2020

Easy to operate and self clean feature make it easy to maintain cleanliness
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Great buy

Chocolo52 7/23/2020

The wall oven works perfectly in my kitchen as I have been without an oven for six months. The in-store team as well as the installation team were awesome. The only thing I would change is the microwave door. It opens vertically instead of horizontally. Otherwise, I love it and the price was right, too!
Originally posted on www.ge.com

Yes, I recommend this product

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2 Stars

Microwave portion

Beebee 7/9/2020

Not happy at all. Microway did not work properly. Both the popcorn and reheat buttons would work for about 30 seconds and then a error message would alert that the humidity sensor not working. Spent 30+ minute waiting to talk to a customer service person and she had no idea what to do. Three weeks later and is still not working correctly. Talk about a lemon.
Originally posted on www.ge.com

No, I do not recommend this product

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4 Stars

Easy to use and up-to-date

Cienfuegos Elefantes 7/3/2020

Replaced an older unit with this one when the microwave quit working after 12.5 years. No issues so far - like the options with the electronic settings.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

So sleek looking!

CBAA 6/24/2020

The oven/microwave combination looks great in my kitchen. The microwave is really big.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great functionality!

aarnold14 6/19/2020

We didn't want a double over option and this was a great solution to free up counter space and still have a sleek look! We love the microwave and the size is HUGE! Super happy with this purchase.
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

DoA

Rizza213 6/19/2020

GE appliance that was just installed was dead on arrival (DOA). I've been without a microwave/oven for 2 months and the inconvenience that it has created is unbelievable. This unit was a recommended replacement for my Whirlpool combination by my Home Warranty Company American Home Shield.
Originally posted on www.ge.com

No, I do not recommend this product

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4 Stars

Looks and performs great!

Kobe24 4/28/2020

We recently upgraded from an oven that was 30+ years old, and this oven is simply amazing. It looks great and works very well. Only thing to get used too is not have a keypad to even numbers when microwaving or using the oven, but it does not take much time to get used too. Overall great product and highly recommend.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Overall great product

Bill 667 4/13/2020

Overall great product but the beep at the end of microwave is too quiet
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Bought New--Better Be Good!

Wakey 4/13/2020

When I started ;looking for a new oven for our remodeled kitchen I looked for an oven having few digital functions as possible. I have had bad luck with other ovens full of digital functions that over complicated the entire process of cooking. Well, now I am enjoying my new GE Comb-30" Oven very much; nice design, clean lines, not too many digital functions, cooks great, accurate, and clean.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Great features!

Les24 4/1/2020

It took me a little time to learn how to operate it - much more high tech than my old wall unit! Overall I am very pleased with it. I really like the option on both the microwave and the oven to enter time on a dial as opposed to punching in numbers. Very efficient and clean looking.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Simple Installation

RobL22 3/7/2020

From delivery to completely installed in 30 minutes. Fit perfect and looks great!
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great combo!

Rrriesbe 2/27/2020

Love the combination oven & microwave! It was exactly what we wanted, especially since it was available in black.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Great Oven & Microwave Combination!

TAB53 2/12/2020

This new oven/microwave replaced our 19 year old GE oven/microwave combination. We love the features. Besides having a beautiful design, the oven interior is much larger. It is easy to use and a great addition to our kitchen.
Originally posted on www.ge.com

No, I do not recommend this product

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4 Stars

We have baked, brioled and microwaved

Berto7 1/7/2020

This replaced a 14 year old Whirlpool appliance and this is much more complicated to use as settings are completely different. It is doing a good job and we are getting more used to it every day. It is black and has a shiny finish which shows finger prints badly on the knobs, handles and anywhere we touch the surface.
Originally posted on www.ge.com

No, I do not recommend this product

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4 Stars

GE Profile Replacement

micheal154 12/27/2019

We like the Profile series in general. I personally would rather an oven which doesnt take so long to preheat. We also bought the matching cook top. I like the flush top gas burners. But the power burner isn't up to professional btu standards. But your prices are...
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Good item for the price

tbear53 12/11/2019

Nice looking and good function, except for trim piece on bottom is silver or stainless. Does not do justice to a black glass look. Also we dont ike the microwave doors which swing down, they should swing to left. But that seems to be the way of the world these days as we only found one model that swings sideways. Hope everyone has long arms.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Wall oven

Malai 12/10/2019

Could be a bit more user friendly. Too many buttons to push to operate.
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

Not impressed

Sorryproduct 9/24/2019

Bought this item and it would not heat correctly. Everything would burn. It took so long to preheat. Store replaced item and it was some better but highly disappointed how I have to monitor baking and it still takes it 10 min or longer to preheat. Very disappointed. Especially for the price I paid for it.
Originally posted on www.ge.com

No, I do not recommend this product

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5 Stars

Great oven/microwave

LDP66 7/22/2019

I really love this oven/ microwave. I have wanted one for a while . It was worth the wait.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Easy to use controls. Microwave is excellent. Easy

Docb3208 5/17/2019

Cleaning. Only problem we don't like is the microwave door that opens Down instead of to the side. Wife has a struggle to put food in and out for cooking.
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

none

mad house 4/30/2019

bad product. after paying over $250 , the oven didn't work
Originally posted on www.ge.com

No, I do not recommend this product

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5 Stars

Great Features

Dharam 4/5/2019

This was a replacement appliance. Easy installation. Fit perfectly in the opening.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Store Associate was courteous and knowledgeable.

Edna Sue 3/21/2019

The microwave/oven unit is pretty, and has unbelievable features. The microwave oven door pulls down rather than opening on the side, which is a better function. I've never seen a microwave this large inside, and it is lined with stainless steel. It even plays music when an item completes cooking! I just love it.
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

Not happy

Wish I did more research 1/31/2019

Sometimes you have to push the oven door to close it it doesn't close smoothly and the heating element doesn't seem to work properly. Microwave can only cook in increments of 5, the beep is not loud enough & the cooling element cools the food after it's been heated.
Originally posted on www.ge.com

No, I do not recommend this product

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