The best mini microwave oven heats leftovers, popcorn, and quick meals without taking over a small counter. A mini microwave oven is perfect for dorm rooms, offices, studio apartments, and RVs, where every inch of space matters.
To help you choose, we compared four compact models from Toshiba, COMFEE, Chefman, and Frigidaire. Our quick verdict: the Toshiba ML-EM09PA is the best overall, the COMFEE EM720CPL-PM is the best value, and the Chefman RJ55-7-V2 is the best for presets.

Best Mini Microwave Oven: Top Picks Compared
Our top picks are the TOSHIBA 0.9 Cu.Ft Microwave Oven 900W Stainless, the COMFEE’ 0.7 Cu.Ft 700W Compact Countertop, and the Chefman 0.7 Cu. Ft. 700W Countertop Microwave.
Pros
- Excellent space-saving design at just 18.7 x 13.3 x 10.7 inches, perfect for tight kitchens
- Reliable 900W power output heats and cooks efficiently without taking up counter space
- Multiple safety features including two-step child lock and control panel lock for peace of mind
- 11 power levels and 6 preset menus offer flexibility for different cooking needs
- Stainless steel construction looks professional and resists fingerprints
Cons
- No customer reviews available yet, making it difficult to assess real-world reliability and user experience
- Smaller 0.9 cu.ft capacity may be limiting for larger families or batch cooking
- Touch control panel may require careful handling to avoid accidental activation
The TOSHIBA ML-EM09PA(SS) is a compact countertop microwave designed specifically for apartment dwellers, college students, and anyone with limited kitchen space. This 0.9 cubic foot unit delivers solid 900W power output while maintaining a footprint that won't overwhelm small counters.
What sets this microwave apart is its thoughtful feature set for everyday cooking. Six preset auto menus handle common foods like popcorn and pizza automatically, while 11 adjustable power levels let you customize heating intensity for delicate tasks like softening butter or defrosting meat. The one-touch start button and quick defrost function by weight or time add genuine convenience to meal preparation. LED interior lighting makes it easy to monitor cooking progress.
Build quality appears solid with stainless steel construction throughout, including the interior. The removable 10.6-inch glass turntable is easy to clean, and the mute function is a thoughtful addition for noise-sensitive environments. Dual child safety locks (a two-step opening mechanism plus control panel lock) provide comprehensive protection for households with young children.
The main limitation is capacity, as the 0.9 cu.ft size works best for individuals or couples rather than large families. Additionally, this product has no customer reviews yet, so long-term reliability remains unproven. The touch control panel, while modern, requires careful handling to avoid accidental operation.
Overall, the TOSHIBA ML-EM09PA(SS) is a well-designed compact microwave that delivers practical features and safety in a space-efficient package. It's an excellent choice for dorms, apartments, or anyone prioritizing convenience and child safety over maximum capacity.
Capacity and Dimensions: 0.9 cubic feet, 18.7 inches W x 13.3 inches D x 10.7 inches H. Turntable diameter is 10.6 inches. Unit weighs 24.9 pounds.
Power and Performance: 900W microwave output power with 1400W input power. Operates on 120V AC. Features 11 adjustable power levels for precise cooking control.
Cooking Functions: 6 preset auto menus, defrost by weight or time, keep warm, preheat, reheat, and soften functions. One-touch start button with timer capability.
Safety and Control: Two-step child lock, control panel lock, mute function, and LED interior lighting. Touch control interface with keypad buttons.
Included Components: Microwave oven, removable glass turntable, roller ring, and instruction manual. Comes with 1-year limited warranty.
Who Should Buy This? The TOSHIBA ML-EM09PA(SS) is ideal for college students, apartment dwellers, and anyone with limited kitchen space. It's also perfect for households prioritizing child safety with its dual locking mechanisms. Anyone seeking a reliable compact microwave with useful preset functions will appreciate this model.
Who Might Want to Look Elsewhere? If you regularly cook for large families or need to heat large quantities of food, the 0.9 cu.ft capacity may feel restrictive. Those wanting extensive customer feedback before purchasing should wait, as this model currently has no user reviews.
Key Considerations: Measure your available counter space before ordering, as this is a compact unit. The touch control panel is convenient but requires careful handling. The stainless steel finish adds a professional look but may show fingerprints. Consider whether the 6 preset menus and 11 power levels match your typical cooking needs.
Value Proposition: This microwave combines space efficiency, safety features, and practical cooking functions at an accessible price point. The dual child locks and mute function add value beyond basic heating, making it a smart choice for safety-conscious buyers.
Pros
- Highly rated by over 25,000 customers with 4.4 out of 5 stars, proving real-world reliability
- Affordable price point makes it accessible for budget-conscious buyers and students
- Mute function provides peaceful kitchen operation without constant beeping interruptions
- Compact footprint at 17.3 inches wide fits in tight spaces while maintaining 0.7 cubic foot capacity
- Easy-to-use button controls and preset auto-cook functions require minimal learning curve
Cons
- 700-watt power is lower than full-size microwaves, resulting in slightly longer cooking times for large portions
- Compact size limits the types and quantities of dishes that can fit inside compared to standard models
- Plastic exterior may feel less premium than stainless steel alternatives at higher price points
The COMFEE' EM720CPL-PM is a compact 0.7 cubic foot countertop microwave designed specifically for space-limited environments like apartments, dorm rooms, offices, and vacation homes. With its 700-watt power output and practical feature set, it delivers reliable everyday cooking performance without consuming valuable counter or cabinet space.
The standout features include a dedicated mute button that silences beeps for up to 3 seconds, making it perfect for quiet kitchens and early morning use. The energy-saving ECO mode reduces standby power consumption by 50%, helping lower electricity costs over time. One-touch express cooking buttons and six preset programs (popcorn, pizza, potato, frozen vegetables, beverages, and reheat) simplify meal preparation for busy lifestyles.
Build quality is solid with a stainless steel interior and plastic exterior that feels durable despite the budget-friendly price. The 13-inch turntable rotates smoothly, and the large LED display is easy to read. The two-step child lock provides genuine safety protection for households with young children, meeting current manufacturer safety standards.
The main limitation is the 700-watt power rating, which is modest compared to standard 1000-watt microwaves. This means cooking times may be 10-20% longer for larger portions. The compact interior also restricts what size dishes and containers you can use, so it works best for single servings or smaller households.
Overall, the COMFEE' EM720CPL-PM is an excellent value microwave for anyone prioritizing space efficiency, quiet operation, and energy savings over raw power. Its strong customer ratings and reliable performance make it a smart investment for small living spaces and budget-conscious buyers.
Capacity & Dimensions: 0.7 cubic feet (20.95 quarts) with dimensions of 17.3W x 12.7D x 10.2H inches. Turntable diameter is 13 inches. Item weight is 20.3 pounds.
Power & Performance: 700-watt cooking power at 2.45 GHz frequency with 110-volt operation. Features 11 adjustable power levels for precise cooking control and energy consumption of 1050 watts.
Cooking Functions: Six preset auto-cook programs including popcorn, pizza, potato, frozen vegetables, beverage, and reheat. Dual defrost options by weight or time. One-touch express cooking with 1-6 minute settings and plus 30-second function.
Controls & Display: Button-based control interface with large LED digital display showing clock, timer, and cooking time. Mute function and timer function available. Two-step child safety lock included.
Features: Energy-saving ECO mode, removable turntable, stainless steel interior, plastic and stainless steel construction. One-year manufacturer warranty included.
Ideal For: College students, apartment dwellers, office break rooms, vacation home owners, and anyone with limited kitchen space who values quiet operation and energy efficiency over maximum cooking power.
Best Use Cases: Reheating leftovers, defrosting frozen items, popping popcorn, cooking frozen vegetables, and heating beverages. Perfect for single-person or two-person households with modest cooking needs.
Not Recommended For: Large families needing to cook full-size portions, those requiring fast cooking times, or anyone who needs to accommodate large cookware and dishes regularly. Professional or heavy-duty kitchen use also exceeds this model's design purpose.
Pros
- Powerful 700W performance heats food quickly and evenly with 10 customizable power levels
- Intuitive digital controls with one-touch presets and +30 second button make cooking effortless
- Thoughtful design includes mute button and child lock features that competitors often omit
- Compact footprint maximizes counter space without sacrificing capacity or functionality
- Affordable price point delivers excellent value for budget-conscious households
Cons
- 0.7 cubic foot capacity may feel limiting for larger families or batch cooking needs
- Touch controls can be less responsive than traditional button-based interfaces on some units
- Limited number of preset programs compared to premium microwave models with more cooking options
The Chefman RJ55-7-V2 is a practical countertop microwave designed for anyone seeking reliable heating power in a space-efficient package. It appeals to apartment dwellers, students, small families, and anyone looking to maximize kitchen efficiency without sacrificing performance or paying premium prices.
This microwave delivers impressive functionality through its 700-watt power output and 10 adjustable power levels, allowing users to tackle everything from defrosting delicate items to rapidly reheating pizza. The six preset programs handle common tasks automatically, while the quick-access number pad and +30 second button provide flexibility for custom cooking times. Real-world performance remains consistent, with even heating and reliable results across various food types.
The design prioritizes both form and function. Its sleek black finish and compact 17.52-inch width blend seamlessly into modern kitchens, while the stainless steel interior resists staining. The top-rack dishwasher-safe turntable eliminates tedious hand-washing, and the durable exterior wipes clean effortlessly. Thoughtful touches like the mute button and child safety lock demonstrate attention to everyday user needs.
The primary limitation is the 0.7 cubic foot capacity, which may feel cramped for larger families or when reheating multiple items simultaneously. Additionally, some users may prefer traditional button controls over touch-based interfaces. The preset programs, while convenient, offer less customization than premium models.
Overall, the Chefman RJ55-7-V2 represents excellent value for cost-conscious buyers who prioritize reliability and convenience. Its combination of solid power, thoughtful safety features, and compact design makes it an ideal choice for those with modest space and straightforward microwave needs.
Capacity and Dimensions: 0.7 cubic feet with dimensions of 17.52 inches wide by 12.93 inches deep by 9.53 inches high. Weight is 23.8 pounds.
Power and Performance: 700 watts at 120 volts with 10 adjustable power levels and 2.45 GHz frequency for consistent heating performance.
Cooking Programs: 6 preset programs including popcorn, pizza, beverages, vegetables, potatoes, and leftovers, plus manual time and power control options.
Controls and Interface: Touch-based digital controls with button input, +30 second quick-add function, and mute button for silent operation.
Safety and Durability: cETL approved with child safety lock on handle, removable and dishwasher-safe glass turntable, 1-year manufacturer warranty.
Materials: Metal and plastic exterior with stainless steel and glass interior for durability and easy cleaning.
Who Should Buy This Microwave: This model suits apartment dwellers, college students, small households, and anyone with limited counter space who needs dependable everyday microwave performance. It's also ideal for offices, dorm rooms, and backup kitchen appliances.
Who Might Want to Look Elsewhere: Large families who frequently reheat multiple items simultaneously may find the 0.7 cubic foot capacity restrictive. Those seeking advanced features like sensor cooking, multiple defrost modes, or convection capabilities should consider larger, premium models.
Key Features to Value: Prioritize the 700-watt power output for quick heating, the 10 power levels for cooking precision, and the mute button if quiet operation matters in your household. The child safety lock is essential for homes with young children.
Maintenance Considerations: The dishwasher-safe turntable reduces cleaning effort, while the durable black finish resists visible fingerprints and grease marks. Plan for occasional deep cleaning of the interior to maintain optimal performance.
Pros
- Excellent value for the price with reliable performance and trusted Frigidaire brand
- Compact footprint with impressive 700-watt power output for its size class
- User-friendly digital touch panel with express cooking and postponed start features
- Quiet operation and sturdy construction feel despite plastic housing
- Perfect fit for standard dinner plates up to 10.5 inches
Cons
- Door locking mechanism can be difficult to disengage and some users report durability issues
- Plastic construction may feel less premium compared to higher-end models
- Child lock feature requires holding the stop button, which adds an extra step
The Frigidaire EMW733 is a compact 0.7 cubic-foot microwave designed for small kitchens, dorms, apartments, and anyone seeking a secondary heating appliance. With 700 watts of power and a sleek black finish, it delivers practical functionality without consuming valuable counter space. This model is ideal for renters, students, and households with limited kitchen real estate.
The standout features include 10 adjustable power levels, six one-touch auto-cook settings, and Smart Sensor Auto Cook technology that adjusts heating time automatically. The dual defrost timers provide flexibility for thawing different foods, while the digital touch panel makes operation intuitive. Users consistently praise its quiet operation, efficient heating performance, and ability to accommodate standard dinner plates up to 10.5 inches.
Build quality is solid for the price point, with a sturdy feel despite the plastic exterior. The removable glass turntable is easy to clean, and the large LED display provides clear visibility of your food during cooking. The child safety lock is a thoughtful safety feature, though some users find the activation process slightly cumbersome.
The primary concern involves the door locking mechanism, with a small number of users reporting durability issues after extended use. Additionally, the plastic construction may not appeal to those seeking a premium aesthetic, and the child lock requires holding the stop button rather than a simple switch.
Overall, the Frigidaire EMW733 offers exceptional value for budget-conscious buyers needing a reliable compact microwave. Its combination of power, convenience features, and affordable pricing makes it a smart choice for small spaces, though buyers should handle the door mechanism carefully to ensure longevity.
Capacity and Dimensions: 0.7 cubic feet, 17.8 inches wide x 12.3 inches deep x 10.2 inches high. Weight is 23.4 pounds, making it lightweight and portable.
Power and Performance: 700-watt power output with 10 adjustable power levels. Features 6 auto-cooking programs including popcorn, potato, pizza, frozen dinner, reheat, and beverage settings.
Controls and Display: Digital touch control panel with LED display, express cooking, delayed start timer, and stop/cancel functions. Child safety lock included for safety.
Additional Features: Smart Sensor Auto Cook, dual defrost timers, removable glass turntable, and 1-year manufacturer limited warranty. Countertop installation only.
Best For: Small households, dorms, apartments, offices, RVs, and anyone needing a secondary microwave. The compact size makes it perfect for spaces where a full-size microwave won't fit.
Consider This Model If: You prioritize affordability, need quiet operation, want a trusted brand, and require basic to intermediate microwave functions. The 700-watt power is sufficient for most reheating and cooking tasks.
Skip This Model If: You need to heat large dishes regularly (it accommodates plates up to 10.5 inches), require commercial-grade durability, or prefer all-stainless steel construction. Those concerned about door durability based on reviews may want to research alternatives.
Pro Tips: Always read the child lock instructions before first use. Handle the door gently and avoid forcing it open. Place it on a stable, level surface away from water sources. The removable turntable makes cleaning simple.
Our Best Mini Microwave Oven Picks Reviewed
Among the models we reviewed, the Toshiba ML-EM09PA stands out, and every pick is judged on performance, features, and value.
- Toshiba ML-EM09PA: 0.9 cu ft and 900 watts, with six auto menus, 11 power levels, and dual child safety locks.
- COMFEE EM720CPL-PM: 0.7 cu ft and 700 watts, with one-touch cooking for apartments, dorms, and offices.
- Chefman RJ55-7-V2: 0.7 cu ft and 700 watts, with six cooking presets and 10 power levels.
- Frigidaire EMW733: 0.7 cu ft and 700 watts, with 10 power levels for small kitchens and supplementary heating.
How to Choose the Best Mini Microwave Oven
The right choice comes down to capacity, power, presets, and safety.
- Capacity: Most mini microwave ovens hold 0.7 to 0.9 cubic feet. A 0.9 cu ft model, like the Toshiba, fits larger plates.
- Power: A 900-watt mini microwave oven heats faster than a 700-watt model. A 700-watt unit is fine for reheating and simple cooking.
- Presets: One-touch presets for popcorn, beverages, and potatoes make daily use easier.
- Safety: Child safety locks, like on the Toshiba, are useful in shared spaces.
- Footprint: Measure your counter or shelf, including clearance for ventilation.
Dorm and Office Tips
- Check your dorm’s rules on appliance wattage.
- Use a dedicated outlet if possible, rather than a crowded power strip.
- Keep the microwave on a stable, heat-resistant surface.
- Clean spills quickly in shared spaces.
Cooking Tips for Small Microwaves
- Add a little extra time, because 700-watt models heat more slowly.
- Stir food halfway through to heat it evenly.
- Use microwave-safe covers to prevent splatters.
For more options, read our guides to the best small microwave ovens and the best countertop microwave.
Comparing the Picks
The TOSHIBA ML-EM09PA is a 0.9 cubic foot, 900-watt model with a stainless finish. It cooks faster than many small units and handles dinner plates more comfortably. The COMFEE EM720CPL-PM is a 0.7 cubic foot, 700-watt model with simple controls. The Chefman RJ55-7-V2 offers 700 watts with six presets and ten power levels.
Choosing Wattage
Higher wattage cooks faster. Many frozen meals assume around 1000 watts, so add time with a 700W model and stir halfway through.
Measuring Your Space
Check the external dimensions and leave clearance around the vents. Measure your largest plate to make sure it fits the turntable.
Keeping It Clean
Wipe spills promptly. Steam a bowl of water with lemon to loosen stuck-on food, then wipe clean.
Safety Tips
Use microwave-safe containers, avoid metal unless allowed, and plug the unit directly into a wall outlet.
Common Mistakes to Avoid
Do not block the vents. Avoid buying a model too small for your plates, and compare wattage before choosing a mini microwave oven.
Final Verdict on the Best Mini Microwave Oven
The Toshiba ML-EM09PA is the best mini microwave oven for most people, thanks to its 900 watts, 0.9 cu ft capacity, and child safety locks. The COMFEE EM720CPL-PM is a reliable budget pick, and the Chefman RJ55-7-V2 offers handy presets in a compact size.
Mini Microwave Oven FAQs
Common questions from buyers include “Is 700 watts enough?”, “Are mini microwaves allowed in dorms?”, and “Do mini microwaves fit dinner plates?”.
What size is a mini microwave oven?
Most are 0.7 to 0.9 cubic feet.
Is 700 watts enough?
Yes, for reheating and simple cooking, though it takes longer than higher-wattage models.
Are mini microwaves allowed in dorms?
Many dorms allow them, but check your housing rules.
Do mini microwaves fit dinner plates?
Some do. A 0.9 cu ft model is more likely to fit a standard plate.
How do I clean a mini microwave oven?
Steam a bowl of water with lemon, then wipe the interior.
For more kitchen gear, browse our best microwaves category.

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