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GE Profile PEB9159DJBB Convection Microwave vs GE GCST10A1WSS Convection Microwave

Pick the GE Profile PEB9159DJBB if you want a larger 1.5 cu ft oven with sensor cooking, a warming oven and built-in trim-kit capability. Pick the GE GCST10A1WSS if air frying, broiling and preset food controls matter more than capacity. Both are stainless convection microwaves from GE, but they target different kitchens: the Profile is a bigger, more conventional convection oven, while the GCST10A1WSS is a compact 4-in-1 that adds air fry and broil. Owners of the Profile line praise even convection baking and the roomy interior; the GCST10A1WSS gets attention for crisp results without a separate air fryer, though its 1.0 cu ft interior limits large dishes.

  • Choose the GE Profile if you bake and brown in the oven regularly, want sensor cooking and a warming oven, or plan to mount it built-in with a trim kit.
  • Choose the GE GCST10A1WSS if counter space is tight and you want air fry, broil and preset controls like Fries and Nuggets in one compact unit.

Prices

  • GE Profile PEB9159DJBB Convection Microwave: $298.00 at Queen City Homestore (checked today)
  • GE GCST10A1WSS Convection Microwave: $199.00 at CookCave (checked today)
  • Difference: the GE GCST10A1WSS Convection Microwave is $99.00 cheaper than the GE Profile PEB9159DJBB Convection Microwave today
GE
GE Profile 1.5-cu ft 1000-Watt Countertop Convection Microwave

GE Profile PEB9159DJBB Convection Microwave

GE Profile 1.5-cu ft 1000-Watt Countertop Convection Microwave

$298.00at Queen City HomestoreObserved at 11:16 AM
See all prices and details
Visit Queen City Homestore
Pros
  • Large 1.5 cu ft interior fits family-size dishes
  • Sensor cooking takes the guesswork out of reheating and cooking
  • Warming oven keeps a second dish ready while you finish the rest
  • Built-in capable with a trim kit for a flush look
  • Convection rack gives even browning
Cons
  • No air fry or broil mode
  • At 52 lb it is heavy to move
  • No child lock listed
  • Larger footprint takes more counter depth
GE
GE GCST10A1WSS Countertop Convection Microwave Oven With Air Fry

GE GCST10A1WSS Convection Microwave

GE GCST10A1WSS Countertop Convection Microwave Oven With Air Fry

$199.00at CookCaveVerified
See all prices and details
Visit CookCave
Pros
  • Air fry mode crisps food with less oil
  • Broil sears and caramelizes
  • Preset controls for fries and nuggets simplify cooking
  • Compact 1.0 cu ft fits small kitchens and dorms
  • Two-step child lock and included crisper pan
Cons
  • Smaller interior limits large casseroles and turkeys
  • No sensor cooking or warming oven
  • Countertop only, no built-in trim kit
  • Fewer capacity options for bigger households

What separates them

GE Profile PEB9159DJBB Convection MicrowaveGE GCST10A1WSS Convection Microwave
Capacity1.5 cu ft, room for multiple dishes and a recessed turntable1.0 cu ft, compact and suited to dorms and small kitchens
Cooking modesMicrowave and convectionMicrowave, convection, air fry and broil
Cooking power1000 W (IEC-705)1050 W
Sensor cookingSensor controls adjust time and power automaticallyPreset controls such as Fries and Nuggets; no sensor cooking listed
Warming ovenDedicated warming oven keeps food warm and crispNot offered
InstallationCountertop or built-in with a matching trim kitCountertop only
Included accessoriesConvection rackConvection rack and stainless crisper pan for air fry
Child lockNot listedTwo-step child lock

Price history

$818.73$199.00
Nov 2Nov 9
  • GE Profile PEB9159DJBB Convection Microwave: lowest $298.00 on Nov 8 at Queen City Homestore; $818.73 on Nov 9.
  • GE GCST10A1WSS Convection Microwave: lowest $199.00 on Nov 9 at Lowe's.

Prices at every store

GE Profile PEB9159DJBB Convection Microwave

  • Appliance Liquidation OutletNew

    In stock

    $359.00+ $50.00 shippingObserved Nov 8, 2026, 6:35 PM
    Visit Appliance Liquidation Outlet
  • Appliances ClubNew

    In stockReturn policy

    $499.00Verified
    Visit Appliances Club
  • Appliance DirectNew

    In stock

    $447.24+ $79.99 shippingObserved Nov 8, 2026, 6:35 PM
    Visit Appliance Direct
  • Queen City HomestoreNew

    Availability unknown

    $298.00Observed at 11:16 AM
    Visit Queen City Homestore
All 26 stores and price history →

GE GCST10A1WSS Convection Microwave

  • CookCaveNew

    In stockReturn policy

    $199.00Verified
    Visit CookCave
  • Lowe'sNew

    In stock

    $199.00Free shippingObserved at 11:15 AM
    Visit Lowe's
  • Best BuyNew

    In stock

    $199.99Free shippingObserved at 11:15 AM
    Visit Best Buy
  • Cabin HillNew

    Availability unknown

    $209.00Observed Nov 1, 2026, 11:15 PM
    Visit Cabin Hill

Store links may earn us a commission. Some prices via Klarna.

All 17 stores and price history →

Specs compared

SpecGE Profile PEB9159DJBB Convection MicrowaveGE GCST10A1WSS Convection Microwave
FinishStainless SteelStainless Steel
Wattage1500 W1,050 watts
Cooking ModesMicrowave—
Installation TypeCountertop—
Installation LocationCountertop, Built-In—
Installation Size22 in. 1.5 cu. ft.—
Design HighlightsBuilt-in capable—
StyleCountertop—
Power SourceElectric—
Power Highlights120V—
Voltage120V—
Depth20 in—
Show all 26 specsShow fewer specs
SpecGE Profile PEB9159DJBB Convection MicrowaveGE GCST10A1WSS Convection Microwave
Height13 in—
Width21.75 in—
Weight52 lb—
Interior Depth15-1/2 in—
Interior Height10-7/8 in—
Interior Width15-1/2 in—
Control TypeInstant on controls, Electronic digital display…—
Control LocationRight Side—
Exterior MaterialStainless Steel/Glass/Metal—
Cooking Power

What reviewers say

GE Profile PEB9159DJBB Convection Microwave

Reviewers appreciate the GE Profile's convection performance and sensor cooking, saying it bakes evenly and saves time. Common complaints include a noisy fan, a complicated control panel, and the need to buy a trim kit for built-in installation.

What people mention
  • Convection performancePraisedOwners say convection mode bakes and browns food evenly, rivaling a full oven.
  • NoiseCriticisedThe convection fan is noticeably loud, especially in a quiet kitchen.
  • ControlsMixedSome find the sensor and convection settings confusing, while others appreciate the automation.
  • SizeMixedThe large capacity is useful, but the unit is heavy and takes up significant counter space.

Questions and answers

Which is better for baking and roasting?
The GE Profile. Its 1.5 cu ft cavity and convection rack fit larger pans and brown more evenly, and the warming oven holds a second dish. The GCST10A1WSS bakes well but its 1.0 cu ft interior limits pan size.
Which one is better for crispy food without a separate air fryer?
The GE GCST10A1WSS. It has a dedicated air fry mode, a crisper pan and a broil mode, so fries and nuggets come out crisp. The Profile relies on convection browning alone.
Is the GE Profile worth stepping up to over the smaller model?
Yes if you cook for a family, want sensor cooking or plan a built-in install. The extra capacity and warming oven are the main reasons. If air frying and counter space matter more, the GCST10A1WSS is the better fit.
Which lasts longer?
Both are GE stainless countertop units with similar build quality, so lifespan depends more on use and care than on the model. The Profile's heavier 52 lb body feels more substantial, but neither has a clear durability edge in owner reports.
Can either be built into a cabinet?
Only the GE Profile. It is built-in capable with a matching trim kit. The GCST10A1WSS is countertop only.
Which is easier for a small kitchen or dorm?
The GE GCST10A1WSS. Its 1.0 cu ft body is more compact and it adds air fry and preset controls, which suits tight spaces and simple meals.

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More comparisons

  • GE Profile 1.5 Cu. Ft. Countertop Convection/Microwave Oven vs GE GCST10A1WSS Countertop Convection Microwave Oven With Air Fry

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10 Power Levels
—
Power Output1000 W (IEC-705)—
Type—Countertop
Convection—Yes
Capacity—1 cubic foot