Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.7 Best Microwave Oven Under $100 | Skip the Child Lock Hassle

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The COMFEE’ EM720CPL-PMB stands out as the top pick because it addresses the most common annoyance in budget microwaves: the beep. The dedicated mute button lets you silence the unit entirely, making it ideal for offices or nurseries. Beyond the sound control, the ECO mode minimizes standby power consumption by up to 50%, a spec that serious buyers appreciate for reducing energy waste when the microwave is idle between uses.

The 700-watt output and easy one-touch express cooking functions (1-6 minutes and +30 seconds) make daily reheating straightforward. The auto-cook menu covers popcorn, potato, pizza, frozen veggie, beverage, and reheat — a solid range for a compact 0.7 cu. ft. unit. Users consistently mention that it heats food evenly and quickly, outperforming larger models they have owned previously.

The cavity uses enameled steel rather than stainless, which is lighter but requires more careful cleaning to avoid scratches. The two-step child lock can be irritating if you do not read the manual, but it is easy to disable with the correct button sequence. Overall, the combination of quiet operation, energy-saving design, and reliable heating makes this the most well-rounded choice in the under $100 range.

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The Chefman Compact is a strong mid-range contender largely because of its stainless steel interior cavity, which makes it significantly easier to clean than enameled steel competitors. If you regularly reheat saucy dishes or popcorn that sometimes splatters, this material choice alone justifies the slight premium. The 700-watt unit also includes a dedicated mute button, solving the noise problem without needing to dig through a settings menu.

Its three popular presets (popcorn, beverages, leftovers) simplify one-button cooking, and the +30 seconds key adds time in quick increments. The control panel uses physical buttons rather than a touchscreen, which many users find more tactile and responsive, especially when hands are slightly damp. The built-in child lock works via a handle mechanism — you pull upward on the top edge to release the door — which is intuitive and less frustrating than some programmable locks.

On the downside, some users note that customizing the timer for non-preset cooking is not immediately obvious and requires reading the manual. The unit also vibrates slightly during operation, though it is not loud enough to be disruptive. For buyers who prioritize easy maintenance and a quiet cooking experience, this is an excellent value.

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The Farberware 0.7 Cu. Ft. microwave is a no-frills workhorse that focuses on doing the basics right. Its 700-watt output with ten power levels and six one-touch presets covers popcorn, potato, pizza, and more. Where this unit excels is in even heating — multiple long-term reviewers noted that it warms food thoroughly without leaving cold spots, a common complaint in this price bracket.

The clear LED display with a built-in kitchen timer and clock is large and readable from across the room. Interior lighting lets you monitor your food without opening the door, and the child safety lock adds a layer of protection for households with small children. The unit is also notably quiet during operation, with a gentle five-beep completion tone that is not jarring.

One trade-off is the exterior dimensions — some users found it larger than expected for a 0.7 cu. ft. model, so measure your counter space carefully. The door lock feature can be annoying at first, but it is easy to disable by holding a specific button combination. If you want a dependable, no-nonsense microwave that prioritizes consistent heating over flashy features, Farberware delivers.

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The BLACK+DECKER 0.7 Cu. Ft. microwave proves that brand reliability translates into the budget tier. It features a stainless steel interior for easy cleaning and a stylish handless front that gives it a modern, streamlined look. With 700 watts of power and six one-touch cooking programs, it handles the essentials — popcorn, potato, pizza — without confusing menus.

Its compact external dimensions make it one of the smallest true 0.7 cu. ft. microwaves available, ideal for van life, RVs, or cramped countertops. The LED interior lighting provides a clear view of your food, and the memory function lets you save your most-used custom settings. The child lock is a simple button press, easy to manage day-to-day.

Some users note that the feet lack grip and the glass turntable can slide off its axis if the microwave is bumped. The 700-watt output is slower than a standard 1000-watt unit, so boiling water or baking a potato takes a couple of extra minutes. For those who need the smallest possible footprint from a reliable brand, this is a top contender.

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The Emerson MW7601SL differentiates itself with a reflective mirrored glass door that adds a premium visual touch to any kitchen or office break room. Beyond aesthetics, it packs 700 watts with ten power levels and six pre-programmed settings (beverage, frozen vegetable, pizza, popcorn, potato). The time and weight defrost options give you precise control over thawing meats or frozen meals.

The touch control panel is responsive, and the LED display with digital clock is easy to read. Users consistently mention that the microwave cooks quickly and quietly for its size, and the compact footprint fits comfortably inside a standard cabinet. The mirrored finish does require frequent wiping to stay smudge-free, but many buyers feel the style trade-off is worth it.

One frequent note from reviewers is that the child lock engages automatically and requires holding the clear button to disable — a small learning curve. The interior is glass rather than stainless steel, which cleans well but may not resist odors as effectively long-term. If you want a microwave that looks as good as it performs, the Emerson is a stylish pick.

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The Frigidaire EMW736BLK is a reliable entry-level option that prioritizes simplicity and safety for dormitories or apartments. Its digital control panel offers express cooking, power level adjustments, and a delay-start feature that lets you set the microwave to begin cooking at a later time. The six auto-cooking settings (popcorn, baked potato, pizza, frozen, reheat, beverage) cover the basics adequately.

With a 700-watt output and a compact 0.7 cu. ft. cavity, it fits easily on small countertops without sacrificing usable interior space. The child safety lock is a straightforward push-button affair, and the large display shows cooking status clearly. Reviewers often praise its consistent heating performance, noting it works better than older full-size units they have used.

However, programming the time cook mode is counterintuitive — you must press the power button before entering cook time, which is not obvious without referencing the manual. There are also isolated reports of door jamming, though this appears to be a quality-control variance rather than a widespread defect. For the price, it is a solid, functional choice for those on a tight budget.

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The Smad Countertop Microwave is the most budget-friendly option in this list, aimed squarely at buyers who need a functional microwave for the lowest possible entry price. Despite the low cost, it delivers the essential features: 700 watts of power, ten power levels, six one-touch cooking programs (popcorn, potato, pizza, and defrost presets), and a child safety lock. The LED display and interior lighting are clear and practical for daily use.

Measuring 14 inches deep by 17.9 inches wide, it occupies similar counter space to other 0.7 cu. ft. models. The glass turntable is 9.6 inches in diameter, sufficient for standard dinner plates. Users in dorms and small apartments report that it works reliably for basic reheating and frozen meal prep, and the speed defrost function handles meat thawing reasonably well.

On the downside, the control panel uses simple buttons rather than a touch interface, and the build quality feels noticeably lighter than competitors. Some reviews mention the child lock being slightly confusing to disable on the first use. If your budget is extremely tight and you need a microwave for occasional use, the Smad gets the job done without extra frills.