GE GCST16S1WWW Microwave Oven, 1,150-watt Capacity, Cubic, 8
$140.96
Product Overview
The GE GCST16S1WWW microwave oven is a compact yet powerful countertop appliance designed for everyday cooking and reheating needs across diverse living spaces. Whether you’re in a dorm room, studio apartment, or small kitchen at home, this microwave delivers reliable performance with 1,150 watts of power and a spacious 1.6 cubic foot interior. Engineered for convenience, it features intuitive controls and 8 preset auto-cooking settings that simplify meal preparation—from popcorn to vegetables—with just the touch of a button. The large turntable ensures even heating throughout, while the two-step child lock technology offers peace of mind in households with young children. Its sleek white finish blends seamlessly into modern kitchens, and its countertop-friendly size makes it ideal for environments where space is limited. This microwave strikes a balance between functionality and simplicity, making it a practical choice for busy individuals and families alike.
Key Features
- 1,150-Watt High-Power Heating: Delivers fast and consistent heat distribution, significantly reducing cooking and reheating times without compromising food quality. This level of power ensures meals are heated thoroughly, whether you’re warming a single serving or preparing larger portions.
- 8 Auto Cooking Settings: Pre-programmed buttons for common foods such as popcorn, vegetables, and more allow for one-touch operation. These presets eliminate guesswork by automatically adjusting time and power levels based on the selected food type, ensuring optimal results every time.
- Instant-On Controls: The simplified interface includes dedicated buttons for quick 1-, 2-, and 3-minute heating cycles. This feature is especially useful for users who need rapid reheating of snacks, beverages, or small meals, offering flexibility without complex programming.
- Large 1.6 Cu. Ft. Capacity: With a spacious interior, this microwave can accommodate full dinner plates, medium-sized casserole dishes, and even multiple items at once. This makes it suitable not only for single servings but also for family-style meals or batch reheating.
- Two-Step Child Lock Technology: A mandatory safety feature that prevents unintended activation by young children. The lock can be easily enabled or deactivated by adults, providing customizable security depending on household needs. This ensures safe operation in homes with curious kids.
- Turntable for Even Heating: The rotating glass tray promotes uniform heat distribution across all items, minimizing cold spots and improving overall cooking consistency. This design enhances both efficiency and food quality, whether you’re defrosting meat or reheating leftovers.
Technical Specifications
- Model Number: GE GCST16S1WWW
- Capacity: 1.6 cubic feet (cu. ft.)
- Power Output: 1,150 watts
- Auto Cooking Presets: 8 pre-programmed settings (including popcorn, vegetables, and other common foods)
- Control Interface: Electronic with digital display and tactile buttons
- Safety Feature: Two-step child lock with user-selectable activation
- Interior Design: Smooth, non-porous surface for easy cleaning and maintenance
- Color: White
- Dimensions & Weight: Compact countertop design optimized for standard kitchen layouts; exact dimensions and shipping weight vary by configuration
Benefits & Use Cases
This microwave is engineered for users who value speed, simplicity, and reliability in daily food preparation. Its high-wattage heating system enables efficient reheating of frozen meals, leftovers, and fresh ingredients, making it a versatile tool for busy lifestyles. The 1.6 cu. ft. interior comfortably fits two standard dinner plates or a medium casserole dish, supporting both individual snacking and family-sized portions. Students in dormitories will appreciate its compact footprint and one-button convenience for quick meals between classes, while professionals in studio apartments benefit from its ability to prepare balanced lunches and dinners without requiring extensive cookware.
The inclusion of 8 auto-cooking settings streamlines the process of preparing popular foods like popcorn, steamed vegetables, and more—ideal for those new to microwave use or short on time. The instant-on functions provide added flexibility, allowing users to quickly add minutes to a cycle based on food quantity or desired doneness. For households with children, the two-step child lock offers an essential layer of safety, preventing accidental operation and giving parents confidence when appliances are within reach.
Despite its compact size, the GE GCST16S1WWW maintains strong performance thanks to its powerful motor and even heating technology. The turntable ensures that no food item is left undercooked due to uneven exposure to microwaves, resulting in consistently better tasting meals. The white exterior complements most kitchen décor styles, making it a visually appealing addition to any countertop. Overall, this microwave is a practical solution for anyone seeking a dependable, easy-to-use appliance that fits seamlessly into tight spaces without sacrificing functionality.
Important Notes
- Accessories such as utensils, additional racks, or printed manuals are not confirmed to be included with the unit. Users should verify packaging contents upon delivery.
- Some customers have reported that the motor produces noticeable noise during operation, which may be audible to nearby residents depending on room layout and building acoustics. This is a common characteristic of high-power microwaves and should be considered when placing the unit in shared spaces.
- The child lock feature is mandatory but can be deactivated by users who do not require the restriction. Instructions for enabling or disabling the lock are typically found in the user manual, though specific steps are not detailed in the source material.
- No warranty information or customer support details are provided in the original product description. Customers seeking assistance should refer to GE’s official support channels or retailer policies.



shelseker –
Easy to keep clean
Love the white color on the inside. My last microwave was coated with something and it made it hard to see and hard to keep clean. This is so easy and wipes clean so nicely. The âbuttonsâ are a little hard to push, but ok. Heats quickly and cooks nicely. Recommend.
SoCalGal –
So far itâs great
this just arrived and so far so good. It look nice. Has a roomy interior. Door opens and closes easily. The base is a little slippery on my shelf so I needed to add a gripping mat to keep it from sliding. The bottoms are easy to push and the ease of pushing one button for 1, 2 , 3 min etc is fantastic.
SandyGoGo –
The second one we’ve purchased
So far so good, the last one (same exact model) lasted about 4 years of constant daily use. The last one went out when the handle shutting mechanism stuck, too hard for us to fix, but not hard for a charity to repair. The price is right, the size works well for us. Not a lot of bells and whistles, less to go wrong. I’d recommend it.
Kevin Dziwulski –
Delivered undamaged
Perfect match for my old unit.
Arnold –
Ge microwave
The light in side is really dim and makes a lot of noise when running, and buzzer is not even loud enough to hear in a another room,
Steve in Virginia –
Well satisfied
Oven arrived in just a few days. Very well packaged. No damage. Replaced a, very similar, ~15 YO, GE m-wave oven, of similar size, and same power. Oven is what we expected it to be. Have had / used it, for only a couple days, but are well satisfied. Hoping for similar longevity, as previous GE m-wave oven. Would, definitely, buy again.
Sharlene LaForge –
Would buy it again
Love the size, color, power and quietness. You do have to apply a bit of pressure on the controls. Have quit figured out the sensors but have a work around
crownvic5l –
long lasting
I just received my new GE microwave it replaces the GE microwave I have had for 13 years. If this one does as well I will be quite pleased.