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10 Best Undercounter Microwaves in 2026 (Buyer’s Guide)

September 16, 2026
Written By jamesmathew

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Most kitchen designers actually argue that the countertop is the most valuable piece of real estate in your entire home. Shifting your warming station beneath the counter saves precious workspace while cleaning up your visual sightlines.

It is a clever move that makes a room feel instantly larger. The best undercounter Microwaves turn this once awkward reach into a smooth, ergonomic part of your daily routine. Let me help you sift through the current market to find the right fit for your layout.

Key Takeaways

  • Measure your cabinet cutout height and depth precisely to ensure a flush fit for a drawer model.
  • Prioritize a 1000-watt power rating if you want to avoid lengthy cook times for frozen meals.
  • Consider models with sensor cooking technology to prevent the rubbery texture often caused by overheating.
  • Check that the drawer style includes a child safety lock to prevent accidental openings.
  • Verify the electrical requirements for your specific cabinet space before finalizing your choice.

Our Top Best Undercounter Microwaves Picks

Luxurious Designer Statement ZLINE Autograph Edition Drawer Microwave ZLINE Autograph Edition Drawer Microwave Stunning designer aesthetics Ergonomic drawer access Durable stainless finish View on Amazon Read Review
Sleek Drawer Alternative GASLAND 24 Inch Microwave Drawer GASLAND 24 Inch Microwave Drawer Convenient drawer design Simple one-touch operation Space-saving under-counter fit View on Amazon Read Review
Reliable Industry Standard Sharp 24 Inch Drawer Microwave Sharp 24 Inch Drawer Microwave Trusted design legacy Precise sensor cooking Angled control interface View on Amazon Read Review
Family Sized Workhorse GE 30 Inch Over-Range Microwave GE 30 Inch Over-Range Microwave Large 1.6 capacity Powerful 1000W output Integrated range venting View on Amazon Read Review
Versatile Kitchen Hybrid Ninja Crispi Microwave Air Fryer Ninja Crispi Microwave Air Fryer Integrated air frying Compact dual-function design Crisp-focused heating tech View on Amazon Read Review
Dependable Countertop Classic Toshiba 1.2 Cu. Ft. Microwave Toshiba 1.2 Cu. Ft. Microwave Spacious internal capacity Durable stainless finish Reliable 1000W power View on Amazon Read Review
Modern Black Utility Toshiba Black 1.2 Cu. Ft. Microwave Toshiba Black 1.2 Cu. Ft. Microwave Stylish black finish Solid 1000W performance Large cooking capacity View on Amazon Read Review
Perfect Apartment Essential Black+Decker 0.7 Cu. Ft. Microwave Black+Decker 0.7 Cu. Ft. Microwave Ultra-compact footprint Simple manual controls Budget-friendly size View on Amazon Read Review
Feature-Packed Mini Oven Chefman Compact 0.7 Cu. Ft. Microwave Chefman Compact 0.7 Cu. Ft. Microwave Helpful mute function Multiple power settings Compact and quiet View on Amazon Read Review
The Mid-Size Sweet Spot Toshiba 0.9 Cu. Ft. Microwave Toshiba 0.9 Cu. Ft. Microwave Balanced size and power Sleek stainless steel Intuitive control panel View on Amazon Read Review

More Details on Our Top Picks

  1. ZLINE Autograph Edition Drawer Microwave

    ZLINE Autograph Edition Drawer Microwave

    Luxurious Designer Statement

    View on Amazon

    If your kitchen is the heart of your home, you might want an appliance that looks more like a piece of jewelry than a cooking tool. This black stainless steel unit with polished gold accents brings a high-end, custom feel to any cabinetry installation. It functions as a standard drawer, which makes accessing your food much easier on your back.

    The primary drawback is that this model is definitely built for visual impact rather than budget-conscious shoppers. You are paying for the aesthetic hardware and the professional finish, so ensure your kitchen theme aligns with these bold metallic touches.

    • Brand Name:ZLINE
    • Capacity Cubic Feet:1.2
    • Exterior Material:Black stainless steel
    • Additional Feature:Soft touch drawer opening
    • Additional Feature:Hidden digital control panel
    • Additional Feature:Gold finish handles
  2. GASLAND 24 Inch Microwave Drawer

    GASLAND 24 Inch Microwave Drawer

    Sleek Drawer Alternative

    View on Amazon

    You get a lot of the same convenience as high-end brands without the extra vanity design elements. This unit features a one-touch auto open mechanism that glides the drawer out smoothly, saving you from wrestling with stubborn handles. It is a solid choice for those who want a low-profile installation beneath a kitchen island or countertop.

    Keep in mind that the interface is straightforward, so do not expect a massive library of smart features. It serves its purpose well by clearing up your counter space while keeping your microwave at a comfortable reaching height.

    • Brand Name:GASLAND
    • Capacity Cubic Feet:1.2
    • Power Wattage:1000W
    • Exterior Material:Stainless steel
    • Additional Feature:Automatic drawer opening
    • Additional Feature:Easy to clean interior
    • Additional Feature:Consistent cooking power
  3. Sharp 24 Inch Drawer Microwave

    Sharp 24 Inch Drawer Microwave

    Reliable Industry Standard

    View on Amazon

    Sharp basically invented the drawer microwave category, and this model remains the benchmark for consistent performance. It integrates well into standard 24-inch cabinet cutouts, making it a favorite for kitchen renovations where you want a clean, flush look. The sensor cook technology adjusts the heat automatically based on moisture levels in your food.

    The control panel sits at an angle that is easy to read, but it can be a bit sensitive if you have small children who like to press buttons. You are getting a workhorse appliance that has been refined over many generations of design.

    • Brand Name:Sharp
    • Capacity Cubic Feet:1.2
    • Power Wattage:1000W
    • Exterior Material:Stainless steel
    • Additional Feature:Automatic sensor cooking
    • Additional Feature:Drawer-style hidden installation
    • Additional Feature:Simple touch controls
  4. GE 30 Inch Over-Range Microwave

    GE 30 Inch Over-Range Microwave

    Family Sized Workhorse

    View on Amazon

    If you have a wider 30-inch space, this model offers a larger internal volume for bigger dishes. It is designed to sit above your range, which helps ventilation and lighting while you cook on the stovetop. The 1000 watts of power ensure that your leftovers get heated through evenly without creating cold spots.

    Because this unit is intended for over-the-range use, it might not be the right fit if you were hoping for a dedicated under-counter cubby. Make sure your ventilation ducting is compatible before you commit to this size.

    • Brand Name:GE
    • Capacity Cubic Feet:1.6
    • Power Wattage:1000W
    • Exterior Material:Stainless steel
    • Additional Feature:Over-range mounting hardware
    • Additional Feature:Turntable cooking system
    • Additional Feature:Interior work light
  5. Ninja Crispi Microwave Air Fryer

    Ninja Crispi Microwave Air Fryer

    Versatile Kitchen Hybrid

    View on Amazon

    This is a clever choice if you are short on space and want to combine two appliances into one footprint. It features FusionCrisp technology, which allows you to reheat food without it turning into a soggy, rubbery mess. It is a true multitasker for small kitchens or apartments where every square inch of counter counts.

    The hybrid nature means it has a learning curve compared to a boring, single-function microwave. It is not as large as a full-size convection oven, so it works best for single-serve meals or quick snacks.

    • Brand Name:Ninja
    • Cooking Style:Microwave and air fry
    • Exterior Material:Silver finish
    • Additional Feature:FusionCrisp heating mode
    • Additional Feature:Rapid cooking settings
    • Additional Feature:Removable crisping tray
  6. Toshiba 1.2 Cu. Ft. Microwave

    Toshiba 1.2 Cu. Ft. Microwave

    Dependable Countertop Classic

    View on Amazon

    Sometimes you just want a standard microwave that gets the job done without any unnecessary fluff. This Toshiba model provides a spacious 1.2 cubic foot interior that handles most dinner plates with ease. The stainless steel finish is fairly fingerprint-resistant, which is a blessing if you have a busy household.

    It is a countertop unit, so you will need to clear a dedicated spot for it. It lacks the built-in, custom look of a drawer model, but it makes up for that with simple controls and reliable heating times.

    • Brand Name:Toshiba
    • Capacity Cubic Feet:1.2
    • Power Wattage:1000W
    • Exterior Material:Stainless steel
    • Additional Feature:Pre-programmed sensor menus
    • Additional Feature:Interior LED light
    • Additional Feature:Mute function
  7. Toshiba Black 1.2 Cu. Ft. Microwave

    Toshiba Black 1.2 Cu. Ft. Microwave

    Modern Black Utility

    View on Amazon

    If your kitchen decor leans toward darker tones, this model provides a sleek black alternative to the typical metallic look. It shares the same reliable 1000W performance as its stainless sibling, ensuring your food heats quickly and evenly. The large interior is roomy enough for larger bowls, which is perfect for reheating soups or casseroles.

    The black exterior looks sharp, but it can show dust and smudges more readily than a brushed surface. You will want to keep a microfiber cloth handy to keep it looking pristine on your counter.

    • Brand Name:Toshiba
    • Capacity Cubic Feet:1.2
    • Power Wattage:1000W
    • Exterior Material:Black finish
    • Additional Feature:User-friendly button layout
    • Additional Feature:Automatic sensor cooking
    • Additional Feature:Energy-saving eco mode
  8. Black+Decker 0.7 Cu. Ft. Microwave

    Black+Decker 0.7 Cu. Ft. Microwave

    Perfect Apartment Essential

    View on Amazon

    When your kitchen is smaller than a postage stamp, this compact microwave is your best friend. It is small enough to tuck into a tight corner while still offering 700 watts of power to handle basic tasks. It is light, simple to operate, and does exactly what you need it to do without taking over your kitchen.

    Do not try to fit a large turkey or a giant mixing bowl inside this unit. It is designed for quick reheating tasks, like warming up coffee or a bowl of oatmeal, rather than heavy-duty meal preparation.

    • Brand Name:Black+Decker
    • Capacity Cubic Feet:0.7
    • Power Wattage:700W
    • Exterior Material:Stainless steel
    • Additional Feature:Child safety lock
    • Additional Feature:Express cook buttons
    • Additional Feature:Rotating glass turntable
  9. Chefman Compact 0.7 Cu. Ft. Microwave

    Chefman Compact 0.7 Cu. Ft. Microwave

    Feature-Packed Mini Oven

    View on Amazon

    It is surprising how many high-end features they managed to stuff into this tiny machine. You get 10 power levels and several one-touch presets, which is far more variety than you usually find in a unit this size. The inclusion of a mute button is a standout feature if you hate the loud, repetitive beeping that most microwaves produce.

    The 700-watt output is modest, so your food will take a bit longer to heat compared to a high-powered 1000-watt model. However, it is an excellent trade-off for having a machine that fits perfectly in a dorm room or a tiny galley kitchen.

    • Brand Name:Chefman
    • Capacity Cubic Feet:0.7
    • Power Wattage:700W
    • Exterior Material:Black finish
    • Additional Feature:Child safety lock
    • Additional Feature:Eco-friendly energy mode
    • Additional Feature:Express cook presets
  10. Toshiba 0.9 Cu. Ft. Microwave

    Toshiba 0.9 Cu. Ft. Microwave

    The Mid-Size Sweet Spot

    View on Amazon

    This model sits right in the middle of the size spectrum, making it a great compromise between tiny footprint and large interior. With 900 watts of power, it is punchy enough to cook most things without blowing your circuit breaker. It is a sturdy, dependable appliance that looks clean with its stainless steel exterior.

    It is a bit larger than the smallest units, so check your counter measurements before you buy. It is the ideal balance for a couple or a small family that needs a microwave that isn't too big or too small.

    • Brand Name:Toshiba
    • Capacity Cubic Feet:0.9
    • Power Wattage:900W
    • Exterior Material:Stainless steel
    • Additional Feature:One-touch quick start
    • Additional Feature:Energy-saving interior light
    • Additional Feature:Easy-to-clean turntable

Factors to Consider When Choosing Best Undercounter Microwaves

Precise Cabinet Measurements

Before you buy, you must measure your available cabinet cutout with extreme care. Most undercounter microwaves are designed for a standard 24 inch wide space, but variations in trim kits can change the final fit. Check your depth as well, since you need enough room for the power cord and ventilation behind the unit. A microwave that sticks out past your cabinets is like a sore thumb in an otherwise sleek kitchen design.

Ventilation Requirements

Undercounter units cannot just be shoved into a hole because they need to breathe properly. Look for models that vent from the front or bottom to ensure hot air escapes rather than cooking your cabinetry. If a unit pulls air from the back, you will need to leave a specific gap as dictated by the manufacturer. Ignoring these clearances is a fast way to shorten the lifespan of your expensive appliance.

Wattage And Power

You should aim for at least 900 to 1200 watts of cooking power for an undercounter model. Anything less will turn reheating a simple bowl of soup into an unnecessarily long chore. Higher wattage means your food heats up quickly and evenly. This is a major benefit when you are rushing to get dinner on the table after a long day at work.

Drawer Versus Door

Most built-in models come as either a pull-out drawer or a standard side-swinging door. Drawers are incredibly ergonomic because you do not have to bend down to check your food or spill hot liquids while lifting them out. If you choose a swinging door, make sure you have ample floor space to stand comfortably in front of the open unit. Swinging doors are often cheaper, but they can be a nuisance if your kitchen aisle is narrow.

Essential Safety Features

Because these units sit low to the ground, a child safety lock is a non-negotiable feature for most households. This setting disables the control panel so curious fingers cannot accidentally turn the microwave on while you are busy elsewhere. Look for a sturdy control panel that is easy to read from a standing position. If you have to lie on the floor to see the buttons, you will eventually grow to resent the machine.

Frequently Asked Questions

Can I just put a regular countertop microwave in a cabinet?

You really should not do this unless the manufacturer explicitly states the unit is built-in safe. Standard microwaves vent out the sides or back, which can cause heat buildup and fire hazards if you trap them in a tight cabinet box. Dedicated undercounter models have specialized airflow systems designed for enclosed spaces. Always stick to products labeled for built-in or drawer installations to stay safe.

Do these microwaves need a dedicated circuit?

Yes, most of these units draw enough power that they should be on their own dedicated 15 or 20 amp circuit. If you plug your microwave into the same outlet as your toaster or coffee maker, you will likely trip the breaker frequently. Check your kitchen electrical plan before you finalize your purchase. It is much easier to have an electrician add a dedicated line before the microwave is installed.

How do I clean a microwave drawer?

Cleaning a drawer model is quite easy since the interior is accessible from above. Use a damp cloth with mild soap to wipe down the stainless steel surfaces and the bottom floor of the unit. Since you are looking down into the microwave, it is also much easier to spot splatters and spills before they harden. Avoid using harsh abrasive scrubbers that might scratch the finish of the interior walls.

Are these units more expensive than standard models?

They are almost always more expensive because of the specialized mounting hardware and safety features. You are paying for the convenience of a custom look that sits flush with your cabinetry. The price jump covers the durable drawer mechanisms and the professional trim kits that hold everything in place. It is a premium cost for a cleaner, more organized kitchen aesthetic.

What happens if the microwave breaks?

Replacing a built-in microwave can be tricky because you are often locked into a specific cutout size. You should choose a model with standard dimensions so you are not forced to renovate your cabinets if the appliance fails in the future. Keep the model and serial number handy in a safe place. If a part fails, you will need that information to find a replacement that fits your existing trim kit perfectly.