GE JT3800SHSS 30 inch Built-In Combination Microwave/Thermal Wall Oven with 6.7 cu. ft. Total Capacity, Self-clean with Steam Clean and Sensor Cooking in Stainless Steel
GE JT3800SHSS Features
GE JT3800SHSS Dimensions
| Cutout Depth | 23 1/2" |
| Width | 29 3/4" |
| Depth | 26 3/4" |
| Height | 43 3/8" |
| Cutout Width | 28 5/8" |
| Cutout Height | 42 1/4" |
| Exterior Width | 30" |
GE JT3800SHSS Overview
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
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
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
Glass touch controls
Set temperatures quickly and clean with little effort
Halogen interior oven lighting (lower oven)
Easily see how your food is baking
GE JT3800SHSS Dimensions
| Cutout Depth | 23 1/2" |
| Width | 29 3/4" |
| Depth | 26 3/4" |
| Height | 43 3/8" |
| Cutout Width | 28 5/8" |
| Cutout Height | 42 1/4" |
| Exterior Width | 30" |
GE JT3800SHSS Special Offers
GE and GE Profile Fit Guarantee
GE & GE Profile Fit Guarantee: Offer valid regardless of previously purchased brand.
Guarantees your new GE or GE Profile cooktop, wall oven, Advantium oven or slide-in range will fit into an existing space when replacing a similar model, subject to the terms set forth herein. If the new-purchase model does not fit, GE Appliances will cover the cost of modifications to your existing countertop, cabinet or adjustment of electrical outlet positioning.
See Rebate for more details
Promotion runs July 1, 2025 – December 31, 2025
*Offer is not valid for new countertop and/or cabinet installations related to new home construction or remodeling. In unusual circumstances, the $100 or $300 maximum allowance may not cover the full cost of modifications to existing countertops or cabinets; you are solely responsible for all costs that exceed the maximum modification allowance.
GE JT3800SHSS Why Us
Flexible Monthly Financing with Affirm
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
Get Free In-Home Delivery on Orders $599+
We offer free in-home delivery to most serviceable zip codes for orders over $599.
Membership Club
Our Online Members-Only Price Includes*:
Extended Warranty
Free Installation
Bonus Rewards
3 Level Rebate
Manufacturer rebates, instant savings, and product discounts — all in one place.
Customize your Coverage
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
Price Match Guarantee
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.