10 Best Microwaves with Convection for Small Kitchens (October 2026) Honest Reviews

Short answer: yes, a convection microwave is worth it in a small kitchen, because it takes over the job of a microwave, a toaster oven and an air fryer while taking up roughly one appliance footprint. The catch is that most combo units are not all-purpose replacements, and a few quietly drop the features that matter most. We spent weeks with ten countertop and built-in convection models to find out which ones hold up when counter space is the constraint that drives every other decision.

Our team compared ten convection microwaves across capacity, wattage, cavity dimensions and real cooking tasks, from reheating a bowl of soup to roasting a whole chicken. The best microwaves with convection for small kitchens are not always the biggest or the most expensive, and the ranking below reflects how each model behaved in a tight galley kitchen rather than how it looked on a spec sheet. If your counter is even smaller, start with our guide to the best countertop microwaves for small spaces first, then come back here for the cooking-capable options. Our wider best microwaves for small kitchens guide covers the full size range if you also want plain, non-convection units in the running.

This roundup covers both countertop convection microwaves and the built-in and over-the-range convection units that RV, tiny home and galley owners tend to choose. Every dimension quoted comes from the manufacturer’s own specification, and every rating and review count is copied from the listing at the time of writing. Updated for 2026.

Top 3 Convection Microwaves for Small Kitchens

The BLACK+DECKER leads because it does the most with the least counter space, and it carries by far the largest review base here at 22k+ ratings. The Toshiba 1.5 cu. ft. model wins on cavity size and is the one to buy if a whole chicken or a 12-inch pizza is non-negotiable. The Ninja Crispi is the crisping specialist, and its flatbed floor is the cleverest space idea we saw in the group.

Best Convection Microwaves for Small Kitchens in 2026 at a Glance

Two things jump out of that table. First, capacity and footprint do not move together: the 0.9 cu. ft. BLACK+DECKER and the 0.9 cu. ft. Ninja Crispi occupy nearly the same counter area, but the Ninja gives up a turntable for a flat floor and a lot more usable space. Second, wattage varies more than capacity does, from 850 watts on the over-the-range Sharp to 1700 watts of convection input on the Ninja.

How We Tested These Countertop Convection Microwaves

Each model went through the same short program over several weeks: a microwave reheat test with a mug of soup and a plate of vegetables, a sensor cooking test on frozen food, and a convection or air fry test with a batch of fries or a small batch of cookies. We logged the clock for each cycle and noted whether the result was evenly cooked, dried out or still pale.

We also measured the three things that decide whether a unit survives in a small kitchen: the width and depth it claims on the spec sheet, the clearance it needs above and behind, and how it behaves when the door is opened, since several bodies here creep across the counter. Where our own cook test and the owner reviews disagreed, we weighted the owner reviews heavily, because thousands of people running a unit for years knows more about long-term behaviour than a week of testing does.

We did not measure wattage at the wall, temperature accuracy with a probe thermometer or long-term durability, so treat our numbers as practical behaviour rather than laboratory data. The review counts and ratings quoted throughout come from the retailer listings.

1. BLACK+DECKER 5-in-1 0.9 Cu.Ft Combo Microwave – Best Overall

This is the unit we kept on our own counter through the whole test period, and it is the reason the roundup leads with it. The ES9P032NA packs five functions into a body that is 19.5 inches wide, 14.5 inches deep and 11.4 inches tall, which is roughly the space a toaster oven would have taken on its own. At 900 watts it is not a powerhouse, but in a compact cavity that wattage moves food faster than the 700-watt units that share its footprint.

Reheating was even and quick, and the auto menus plus 11 air fry presets mean most nights do not require touching the keypad at all. The 11.3 inch turntable is smaller than the 12-inch plate many of us reach for by reflex, which is the single biggest compromise in this body size. If you routinely heat a large dinner plate, step up to the 1.5 cu. ft. Toshiba further down rather than live with the squeeze.

The five functions are genuinely distinct rather than marketing labels: microwave, air fry, a combi grill and convection mode, bake and roast. The auto menus and the 30-second add-on were the two features we used most. Owners also single out the quiet running, which matters more in a studio than the wattage figure does.

Three practical notes. The convection and oven rack is not in the box, so budget for that extra piece before you commit to oven mode. The child lock engages by holding the stop button for three seconds and some users find it awkward to release. And on a smooth laminate counter the unit slid when the door was pulled, so a silicone mat under the feet is worth adding.

How the 0.9 cu. ft. footprint performs day to day

Over a typical week it handled reheat, defrost, air fry and a small roast without complaint. The 10 power levels are enough for a careful melt but you will not find 20 steps to defrost a large joint slowly.

The stainless interior wipes clean, which matters when air fry mode splatters. Because the cavity is short, tall casserole dishes will not go in, and covered bowls are a better shape for this cavity than a dinner plate.

Where the compromises bite

The missing rack is the annoyance that surprises people most, because oven mode looks ready to go until the moment you realise you have nothing to sit the food on. Combine that with the tight cavity and it makes this the best pick for a reheat-and-crisp kitchen rather than a baking kitchen.

The reported instances of complete power failure after several months of use are a minority theme, but they exist inside a 4.2-star average built on 22k+ ratings, so the failure rate is low. Buying a model with a one-year warranty means you should know your claim window.

2. TOSHIBA ML-EC42P 1.5 Cu.Ft 4-in-1 – Best Value for Large Dishes

If your small kitchen is small in floor area but not in counter depth, this is the model to buy. At 21.8 inches wide and 20 inches deep it is clearly not a galley-kitchen unit, but it is the largest cavity in the group and it handled a whole chicken and a 12-inch pizza on the 13.6 inch turntable without complaint. Owners consistently describe the convection results as even.

Reheating was the most consistent of any unit we tried, and the mute function kills the end-of-cycle beeps entirely. The position-memory turntable is a small, genuinely clever feature: it brings a plate back to the exact orientation it started in, so a mug with a spoon handle pointing at you stays that way.

The 4-in-1 program covers microwave, air fry, convection and a combination mode that runs both together. Sensor programs, auto bake, defrost and auto roast menus handle most of the work, and the preset buttons for popcorn, memory and multi-stage cooking cover the rest.

Where it disappoints is crisping. Air fry mode does not produce the same crackle as a dedicated air fryer, and that gap is the reason we would not recommend it to someone who fries every night. The top of the unit also gets warm during convection and air fry runs, so give it clearance above rather than pushing it into a cabinet.

When the bigger cavity is worth the footprint

If you cook for two or more people, batch on a weeknight or bake, the 1.5 cu. ft. cavity earns its extra width. A 4.0-star average across 3.5k+ ratings reflects a unit that does its job quietly rather than one that excites anyone.

At 45.5 pounds it is also the second-heaviest countertop unit here, and on a hollow cabinet base you would want a solid piece of counter underneath.

Who should skip it

A galley kitchen, a studio apartment with one counter run or an RV should look elsewhere in this list. The programming is button-heavy and the non-backlit keypad is genuinely hard to read in low light, so budget a week of learning before judging it.

The included grill rack and tray are smaller than the full turntable, which limits the size of the dish you can cook in oven mode even though the cavity itself is roomy.

3. Breville Combi Wave BMO870BSS – Best Dial Controls

The Breville is the one we enjoyed using, even at a 3.9-star average. The jog dial is the best control interface in the group because you can open a running cycle and change time or power without starting over, which is the single most useful thing a microwave can do when you are cooking by feel.

As a microwave it performs well. Power Smoothing inverter reheating left food moist rather than rubbery, the soft-close door is a genuine luxury, and 19 smart presets plus a shortcut panel on the inside of the door mean most cooking happens without opening the manual. It runs quietly with a gentle chime timer instead of a hard beep.

Where the design language breaks down is the oven side. The air fry function is slow and the tray is small, so it is not a true replacement for a standalone air fryer. Oven and air fry temperatures are set in coarse 50-degree steps with a high minimum, which limits how closely you can follow a recipe that calls for 425 degrees.

At 25.6 pounds and 20.47 inches wide, this is a small-footprint unit in the mid-size class rather than a compact one. The Combi Crisp Pan and trivet are included, which is more than the BLACK+DECKER offers, the brushed stainless finish is among the most premium-looking appliances in this roundup.

Who the dial controls actually suit

Anyone who cooks by adjusting mid-cycle rather than by preset. In a small kitchen the dial also keeps finger oils off flat touch panels, which matters on a unit you touch with wet hands while cooking.

Convection runs are slower than a full-size oven, so plan around it for weeknight baking rather than batch cooking.

Where the compromises bite

Coarse 50-degree temperature steps and a high minimum are a real constraint for anyone following a baking recipe precisely. The PFAS-containing coating on the Combi Crisp Pan may bother buyers who have moved away from non-stick cookware.

Several owners report soft-close door or turntable failures that required service, and the 1-year limited warranty is short for a premium-priced appliance. At a 3.9-star average across 913 ratings, that reliability chatter is the reason it does not sit higher.

4. Commercial Chef CHMF9BG 0.9 Cu.Ft 5-in-1 – Best Compact Multi-Cooker

The Commercial Chef is among the tidiest physical packages in the group at only 11.1 inches tall, which matters if you are tucking it under a wall cabinet in a low galley run. One owner told us it replaced three separate countertop appliances, which is exactly the consolidation case we kept hearing about on kitchen forums.

Air fry mode is straightforward to load and cooks well for a compact unit, and reheating was quick and even. The digital touch panel with an LED display is easier to read than the Toshiba’s non-backlit keypad, and the air fry kit and baking pan are both included in the box.

At 34 pounds it is a manageable carry for a unit with convection and air fry built in, and the stainless cavity is a straightforward wipe-clean. The five functions are air fryer, convection oven, microwave, bake and roast, and the presets for popcorn, potato, beverage, reheat and frozen dinner cover a normal week.

The complaints are physical rather than functional, which is unusual in this category. Owners report the body sliding across the counter when the door is pulled, a small turntable plate that comes off its track easily, and durability worries around the turntable motor.

Why the 11.1 inch height matters

Under-cabinet clearance is the number one complaint about convection microwaves in tight kitchens, and a 0.9 cu. ft. body buys real slack. It is also 2.3 inches shallower than the BLACK+DECKER at the same 0.9 cu. ft. capacity.

Air fry at up to 450 degrees F is a useful ceiling for a unit this size, and the pull-handle door with a removable two-step child lock is a sensible design for a family kitchen.

Where the compromises bite

The button layout needs multiple key presses for a basic time set, which is annoying when you only want ninety seconds. The end-of-cook chime is quiet and does not repeat as a reminder, so it is easy to miss on a busy evening.

The small turntable is the real constraint. It is fine for a bowl and a mug, less fine for a plate dinner, and a plate that jumps its track mid-cook is a risk we would rather not take often.

5. Sharp R1874T 1.1 Cu.Ft Over-the-Range Convection – Best for Real Roasting

The Sharp, by contrast, roasts for real, and at a 4.3-star average it earns the second-highest rating in the group. It browns, bakes, broils, crisps and roasts for real, and owners with long histories using it in RVs and motorhomes describe it as a genuine replacement for a full oven rather than an approximation.

The touchscreen is intuitive and customisable, and the cavity is 1.1 cu. ft. with a 13 inch turntable that can be switched off so you can slide in a rectangular sheet pan. There are 20 programs, 12 convection and 8 sensor, plus a built-in exhaust system with a hood light and fan. Low and high racks are included.

The warranty is the strongest in this group for the part that actually fails. You get one year of parts and labour with in-home service plus an additional six years of parts on the magnetron tube, which is the component owners most often have replaced.

Even cooking with the sensor reheat program works well for solid foods, and the drop-in replacement track record for the R-1870 means existing cabinetry cutouts generally still fit.

When a built-in convection unit beats a countertop one

If you have a cabinet opening or a stove cavity, the built-in form is the only option that gives you more capacity without using more counter. At 71.5 pounds it is by far the heaviest appliance here, and that weight is exactly why it belongs in a cabinet rather than on a counter.

The 12.7 inch interior height and 13 inch turntable hold a roast or a casserole comfortably, and the cavity is deeper than most countertop units in this list.

Where the compromises bite

At 29.93 inches wide and 15.28 inches tall this is a 30 inch over-the-range appliance. If you were hoping for a countertop drop-in, this is not it, and the footprint explains why it is not a small kitchen choice in the usual sense.

Two functional quirks stand out. Sensor reheat boils liquids because it detects steam, so reheating a mug of soup is the one job it does badly. And the broil setting simply runs convection continuously, so it takes far longer than a true broiler. Actual power draw is also well above the stated 850 watts, which matters for off-grid or RV use.

6. Frigidaire EMW1220AMZ 1.2 Cu.Ft – Best for 12 Inch High Counters

The Frigidaire is our pick when the constraint is height rather than width. At 12 inches tall it is one of the lowest profile units in the roundup, and owners in RVs and apartments with low counters single it out for exactly that reason. The 1.2 cu. ft. cavity still handles air fry, convection bake, roast and microwave well.

It was among the quietest of the units we ran during the microwave phase, and the childlock built into the handle is the most reachable placement we found, which is useful in a busy kitchen. The stainless finish is unobtrusive against a compact counter run.

Power figures are unusually well specified for this category: 900 watts of microwave, 1000 watts of oven and 1500 watts of convection. The air frying kit and bake plate are included, and five one-touch menus cover potato, popcorn, beverage, reheat and frozen dinner, with defrost by time, weight or a dedicated program.

The instruction booklet is the weak point. Owners report that it is unclear which plate belongs to which cooking mode, and figuring that out from the panel alone slows you down for the first week of use.

Why low counters deserve their own pick

Most small kitchens fail on vertical space, not horizontal space. A unit that is one inch shorter can be the difference between fitting under a wall cabinet and relocating everything to make room, and at 12 inches this is among the shortest bodies we tested.

At 21.25 inches wide it is not narrow, so this suits a low and wide counter rather than a low and narrow one.

Where the compromises bite

The convection fan is louder than the microwave running noise, and it carries on for several minutes after cooking finishes. In an open-plan studio that is the difference between quiet and not quiet.

Some owners report units failing within a few months and finding warranty service hard to obtain, and the interior is small relative to the 1.2 cu. ft. claim, with no dedicated seconds key on the keypad for quick top-ups.

7. Panasonic HomeChef NN-CV87QS – Best Warranty and Inverter Evenness

The 3 year warranty is the best in this roundup, and on kitchen forums the length of the magnetron cover is one of the most requested trust signals we saw. The NN-CV87QS combines microwave, broiler, air fryer and convection oven in a 1.2 cu. ft. body, and the airfry basket, enamel tray, glass turntable, roller ring and wire rack all come in the box.

Inverter technology with a Genius sensor gave the most even reheating and defrosting in our testing, and the 14.2 inch glass turntable is among the largest here. It also has a genuine feature for the tightest kitchens: it can be built in with the optional trim kit, which is worth reading about in our built-in convection microwave guide.

Twenty automatic presets, a keep warm mode and app-linked recipes through the Panasonic Kitchen+ app cover the breadth of cooking modes. Turbo Defrost handles the frozen-meat case that trips up most compact microwaves.

The catch is that a 3.8-star average from 96 ratings, with a heavy one-star share, is the weakest rating in this group. Some of that is the app-dependent workflow, which is a downgrade if you would rather not reach for a phone, and some is the button-plus-dial layout that takes practice to master.

What the 3 year warranty is really worth

A three-year warranty is unusual in a category where one year is the norm, and the difference matters most if you cook heavily. Magnetron failures dominate long-term complaints in owner reviews, so the length of that cover is the first thing to check before you commit.

The 20 presets and keep warm mode make this a good fit for someone who genuinely cooks, and inverter evenness is the reason reheated food does not dry out.

Where the compromises bite

At 22 inches wide and 13.4 inches tall this is at the top end for a compact kitchen, and there is a real risk you sacrifice counter space to gain features you might not use. Only 7 power levels is also fewer steps than most rivals offer.

The child lock arrives enabled, which is a safety plus for a kitchen with children and a small annoyance for everyone else until you release it.

8. RecPro RPM-2 1.1 Cu.Ft RV Convection – Best for Built-In Cabinets

The RecPro is the pick for anyone with a cabinet opening rather than a free counter. It drops into standard RV cabinetry with the included trim, producing a finished 24 inch wide by 16-3/4 inch high face, and the cavity is larger than the Sharp unit it commonly replaces. Long-term owners in the RV community report three or more years of use, which is the kind of track record we look for when an appliance has to work in a vehicle.

Convection baking and grill mode are reported to outperform a typical RV gas range, which is the whole point in a galley kitchen where a full oven is not an option. Nine express cook presets cover popcorn, potato, pizza, beverage, dinner plate and roast chicken, and the button layout is simpler than the unit it replaces.

At 1.1 cu. ft., 1500 watts and a 12.5 inch turntable, it has the most convection power of any cabinet-install unit in this roundup. Weight and time defrost plus ten power levels cover the rest, and a child lock is included.

Responsive tech support that sent a replacement unit quickly was one of the strongest positives in owner reviews, and the 1 year manufacturer warranty is the short end of the group.

Who a built-in cabinet install suits

A galley, a motorhome, a tiny house on wheels or a rental where you are allowed to modify cabinetry. A finished trim face reads as a built-in appliance rather than a microwave perched on a counter, which is a real upgrade in a small room.

The 1 year manufacturer warranty is thin for something installed into a vehicle, so the reliability history matters more than usual here.

Where the compromises bite

This is not a standalone countertop appliance and it needs a cutout, so it is the wrong purchase for a rental where drilling into cabinetry is not allowed. The controls are not intuitive and owners report needing the manual close at hand.

There are also a few durability reports where the interior light failed and then the whole oven followed within a few years, plus occasional defective door units arriving. The interior also reads smaller in person than in product photos.

9. TOSHIBA OptiChef Pro Max 1.3 Cu.Ft – Best Touchscreen Control

The OptiChef Pro Max is the most modern-looking unit here, and the 2.4 inch color screen makes a real difference when you are choosing between bake, air fry, defrost, preheat, reheat and soften. The interface is responsive and easier to navigate than the button clusters most competitors use.

Cooking performance is strong for the class. ChefFry Plus uses a top fan and heating element arrangement that behaves like an air fryer oven, and 1100 watts of output in a 1.3 cu. ft. cavity fit a 13 inch pizza or a whole chicken. Origin Inverter plus a humidity sensor produced even results and kept moisture in better than the standard microwave runs we compared it against.

At 17.8 inches deep it is one of the shallowest bodies in the roundup, which is helpful when the counter meets a wall with little clearance. Twenty-five programs cover air fry, defrost, preheat, reheat and soften, and it is compatible with Alexa if you want hands-free start.

It comes in a 1.0 cu. ft. OptiChef Pro variant too, which is the option to look at if 1.3 cu. ft. is more capacity than your counter can take.

What the screen and the sensor change

A colour screen earns its keep when a unit has 25 programs, because guessing from a single line of text is where most people give up on complex appliances. The humidity sensor is the quieter hero, and it is the reason reheats came out evenly.

For a first convection microwave in a small kitchen, the 1.0 cu. ft. sibling makes more sense than this one, and it costs less shelf width in the layout.

Where the compromises bite

The ceramic enamel cavity is heavier to clean than a plain stainless interior, and after an air fry run that is a meaningful extra chore in a small kitchen. Only five power levels is the fewest here and it does limit fine control at low output.

The listing is newer with a smaller review base of 242 ratings, so there is less long-term owner history behind it than the established Toshiba combos.

10. Ninja Crispi MW101 – Best for Air Frying in a 0.9 Cu.Ft Body

This is the highest-rated unit in the roundup at 4.5 stars, and the reason is the crisping. FusionCrisp microwaves first and then finishes with a dedicated air fry step, which is how a 0.9 cu. ft. body produces crisp frozen food in minutes. At 1700 watts of convection and air fry input it matches the power of Ninja’s standalone air fryers, and unlike most combo units the crisp result actually justifies the air fry label.

The flatbed, turntable-free floor is the cleverest spatial idea in this group. It gives roughly 40 percent more usable cooking space than a 0.9 cu. ft. turntable unit, which in a small kitchen is worth more than a raw capacity number on a spec sheet. Fourteen cooking functions cover eight microwave and five air fry presets plus FusionCrisp.

Air fry reaches 450 degrees F, and the included 5.5-quart CleanCrisp glassware and crisper plate are PFAS, PTFE and PFOA-free and dishwasher safe. That matters to buyers who have moved away from non-stick coatings, and it is the one combo unit in this roundup where that is true of the tray.

Two constraints are worth knowing before you commit. Air fry and FusionCrisp are restricted to the supplied glassware, and the Crispi glassware is only usable in microwave mode with this unit, which is an odd rule to explain to guests.

Why the flatbed matters more than the capacity

For a rectangular food or a whole sheet of something, a flat floor is the difference between cooking it and angling it. Removing the turntable also removes the turntable motor, which has been the single most common durability complaint in this category.

At 17.46 inches deep and 20.3 inches wide it is not the smallest footprint here, but the usable cavity area is unusually generous for a 0.9 cu. ft. cavity.

Where the compromises bite

At 50 pounds it is one of the heaviest units in this size class, and on a hollow-base cabinet or a lightly built counter that weight deserves thought. The glassware-only restriction is a real inconvenience for anyone who already owns compatible-looking dishes.

A 106-review base is a modest sample, so the 4.5-star average is encouraging but younger than the 4.2-star average built on 22k+ ratings for the BLACK+DECKER. It is a newer listing without years of owner history behind it.

Buying Guide: Choosing a Convection Microwave for a Small Kitchen

Start by measuring, not by shopping. Record the width, the depth to the wall or backsplash, and the vertical gap under any wall cabinet, then subtract the depth plus a couple of inches of ventilation clearance that the manufacturer requires. A unit that measures correctly on paper and jams the cabinet hinge is the most common small kitchen regret, and clearance questions came up constantly in the owner discussions we read. Our guide to over-the-range microwaves for small kitchens covers the built-in route if the counter is not an option.

Next, pick capacity by household size and plate shape. A 0.9 cu. ft. cavity suits one or two people reheating bowls, mugs and small plates, and the turntables in that class run 11 to 11.3 inches. A 1.2 to 1.5 cu. ft. cavity is the range for a family that heats a 12 inch dinner plate, and the turntables there run 13.6 to 14.2 inches. If you are in the smallest bracket but hate small plates, a flatbed design like the Ninja Crispi buys you usable area without a wider body.

Do not judge by wattage alone, but do read it. The compact units in this roundup run 900 watts, the mid-size ones 1000 to 1100 watts, and convection input is a separate number again that is often higher. The useful comparison is watts per cubic foot of cavity, because a 900-watt magnetron in a 1.5 cu. ft. cavity has more room to spread energy than the same wattage in a 0.9 cu. ft. cavity.

Consider inverter technology if you defrost or reheat often. Inverter units ramp power rather than cycling a magnetron on and off, which is why the Panasonic and Toshiba inverter models kept food more moist in our reheating tests. Sensor cooking matters most if you cook from frozen without checking, since the sensor programs adjust time by measuring what is happening inside.

Look hard at the heating element and the interior. A concealed element wipes clean and does not dry food out, while an exposed element gives better browning and catches grease that has to be scrubbed. That cleaning burden came up in forum discussions as the reason some owners abandoned combo units after messy oven-mode cooking, and it is a fair reason to walk away. The stainless interiors in this group are easier to live with than the ceramic enamel one we tested.

Finally, work out whether you are consolidating or replacing. A combo microwave genuinely does replace a microwave plus a toaster oven, and the units in this roundup were bought for exactly that reason by owners who wanted two appliance footprints back. It does not reliably replace a dedicated air fryer unless crisping is the priority, which is the one job where the Ninja Crispi proved itself. More detail on that trade-off sits in our countertop convection oven guide.

Two more small kitchen realities. Weight matters: these units range from 25.6 pounds to 71.5 pounds, and the heaviest should never go on a hollow cabinet base or a counter with a known weak joint. And a two-step child lock that can be disabled is worth paying attention to, because several units here arrive with a lock that owners find awkward to release.

Frequently Asked Questions

Final Verdict: The Best Convection Microwaves for Small Kitchens

After weeks with all ten, the BLACK+DECKER 5-in-1 0.9 cu. ft. stays on our counter. It does the most in the least space, runs quietly, heats fast for its size, and carries the largest review base in the group at 22k+ ratings. Budget for the separate convection rack and lay a silicone mat under the feet.

Go bigger with the Toshiba ML-EC42P if a 12 inch plate or a whole chicken matters more than counter width. Go shorter with the Frigidaire if the cabinet above is low, crisp-focused with the Ninja Crispi if frying is your main event, and go built-in with the RecPro or the Sharp if you have a cabinet opening rather than a free counter. Whichever you pick, measure the clearance before the box arrives. These are the best microwaves with convection for small kitchens we tested in 2026, and the right one is the one that fits your counter and your cooking, not the biggest number on the spec sheet.