Finding the perfect 23 inch wide built in microwave can transform your kitchen’s functionality and style. Whether you’re upgrading an existing space or designing a new one, the right microwave fits seamlessly into cabinetry while delivering powerful performance. From smart features to versatile cooking options, today’s models offer more than just reheating—they help you prepare full meals with ease.
Quick Product Comparison
Our Top 10 Best 23 Inch Wide Built In Microwave Reviews – Expert Tested & Recommended
1. Toshiba OptiChef Ultra Air Fryer Combo Microwave with Color Screen, Alexa Compatibility & 1.3 Cu.Ft Silver
★★★★☆ 4.5/5
The Toshiba OptiChef Ultra stands out as our top pick for its seamless blend of air frying, microwave, and convection cooking in one sleek package. With a spacious 1.3 cu.ft interior and a vibrant color interface, it simplifies meal prep while offering professional-grade results.
Key Features That Stand Out
- ✓ Air Fryer Plus Technology – Crisps food using hot air instead of oil
- ✓ Humidity Sensor – Automatically adjusts power for even cooking
- ✓ Alexa Compatibility – Voice control via Amazon Alexa
- ✓ Color Touchscreen – Intuitive, responsive controls
Why We Recommend It
This microwave isn’t just about convenience—it delivers real culinary versatility. Whether you’re reheating leftovers or air-frying chicken wings, the OptiChef handles it all without sacrificing speed or flavor. The build quality feels premium, and the quiet operation makes it ideal for open-plan kitchens.
Best For
Busy families who want a 23 inch wide built in microwave that doubles as an air fryer and convection oven, all in one compact unit.
Pros and Cons
Pros:
- Multi-functionality saves counter space
- Easy-to-use color screen interface
- Even heating thanks to smart sensors
- Quiet operation
Cons:
- Slightly higher price point
- Requires stable Wi-Fi for voice features
Customer Reviews
Customer Review: “I love how this microwave combines so many functions. My kids use Alexa to start popcorn while I cook dinner—so convenient!” – Sarah M.
Customer Review: “The air fry setting is amazing—crispy fries without any oil. Installation was smooth too.” – James T.
2. Summit SMBI24 Built-in Microwave with Trim Kit for 24″ Fits, 1.2 Cu.Ft Stainless Steel
★★★☆☆ 3.9/5
Designed specifically for tight spaces, this Summit model offers reliable performance in a compact 1.2 cu.ft design. Its trim kit ensures a flush fit into standard 23-inch cabinets, making it perfect for modern kitchen renovations.
Key Features That Stand Out
- ✓ Built-in Installation Ready – Includes trim kit for seamless cabinet integration
- ✓ 1000W Power Output – Fast, efficient heating for everyday meals
- ✓ Child Safety Lock – Prevents accidental activation by children
- ✓ Compact Size – Fits perfectly in narrow kitchen layouts
Why We Recommend It
If you’re installing a built-in microwave under cabinets or replacing an old unit, this Summit model delivers consistent performance without the bells and whistles of pricier models. It’s dependable, easy to install, and maintains a clean profile.
Best For
Homeowners building new kitchens or renovating existing ones where space is limited but reliability matters most.
Pros and Cons
Pros:
- Simple, effective design
- Includes necessary trim kit
- Energy efficient
- Easy to clean stainless exterior
Cons:
- Lacks advanced features like sensors or smart connectivity
- No convection or air fry capability
Customer Reviews
Customer Review: “Exactly what I needed for my small kitchen remodel. Fits perfectly and heats evenly.” – Linda R.
Customer Review: “Installation was straightforward, and the child lock gives me peace of mind.” – Mark D.
3. GE GCST10A1WSS 4-in-1 Countertop Microwave with Convection, Air Fry & Broil, 1.0 Cu Ft Stainless Steel
★★★★☆ 4.0/5
This GE 4-in-1 microwave brings professional cooking features to your countertop at an accessible price. With air fry, convection bake, broil, and traditional microwaving, it’s ideal for students, renters, or anyone wanting variety without spending big.
Key Features That Stand Out
- ✓ 4 Cooking Functions – Microwave, air fry, convection, and broil
- ✓ Sensor Cooking – Automatically adjusts time and power
- ✓ Compact Design – Saves valuable counter space
- ✓ Auto Defrost – Even thawing every time
Why We Recommend It
For under $200, this GE model offers incredible value. You get multiple cooking modes in one device, which means fewer appliances cluttering your kitchen. It’s especially great for dorm rooms or small apartments.
Best For
Budget-conscious buyers who want advanced cooking options without paying premium prices.
Pros and Cons
Pros:
- Affordable yet feature-rich
- Quiet operation
- Compact footprint
- Easy setup
Cons:
- Smaller capacity (1.0 cu.ft)
- Not truly built-in—requires counter placement
Customer Reviews
Customer Review: “I bought this for my college dorm and love the air fry option. No oil needed!” – Emily K.
Customer Review: “Great for singles or couples. Heats quickly and the broil function is surprisingly good.” – Ryan P.
4. GE Countertop Microwave Oven, 1,150W, 1.6 Cu Ft, Child Lock & Auto Settings in Stainless Steel
★★★★☆ 4.2/5
With 1.6 cubic feet of interior space and 1,150 watts of power, this GE microwave handles large dishes with ease. Its sensor cooking and child safety lock make it a practical choice for busy households.
Key Features That Stand Out
- ✓ Large Capacity – Fits family-sized plates and casseroles
- ✓ Two-Step Child Lock – Adds security for homes with kids
- ✓ Sensor Cooking Controls – Automatically adjusts for perfect results
- ✓ Stainless Steel Finish – Matches modern kitchen aesthetics
Why We Recommend It
This microwave balances power, size, and safety features well. It’s not flashy, but it gets the job done reliably—ideal for families who need consistent reheating and defrosting.
Best For
Families needing a dependable microwave with room for larger meals and strong safety features.
Pros and Cons
Pros:
- Generous interior space
- Reliable heating performance
- Easy-to-clean surface
- Affordable price
Cons:
- Basic interface without touchscreen
- Doesn’t include air fry or convection
Customer Reviews
Customer Review: “Heats up leftovers quickly and the child lock is a nice touch.” – Jennifer L.
Customer Review: “Solid performer. No frills, just works.” – Tom H.
5. Toshiba Large Countertop Microwave with Smart Sensor, 6 Menus & 2.2 Cu Ft Stainless Steel
★★★★☆ 4.3/5
Boasting a massive 2.2 cu.ft capacity, this Toshiba model is built for large families. Its smart humidity sensor and six preset menus simplify everything from oatmeal to frozen pizzas.
Key Features That Stand Out
- ✓ 2.2 Cu.Ft Interior – Accommodates 16-inch pizza trays
- ✓ Smart Humidity Sensor – Ensures even heating and moisture retention
- ✓ 6 Auto Menus – One-touch cooking for common foods
- ✓ 1200W High Power – Fast, efficient cooking
Why We Recommend It
If you frequently cook for several people, this microwave’s generous size and intelligent settings save time and reduce guesswork. The stainless steel finish also resists fingerprints well.
Best For
Large families or those who regularly prepare big meals and need reliable reheating.
Pros and Cons
Pros:
- Spacious enough for full meals
- Even heating thanks to sensor tech
- User-friendly presets
- Durable construction
Cons:
- Bulky design takes up counter space
- Higher price due to capacity
Customer Reviews
Customer Review: “Perfect for my big family dinners. The bacon menu actually crisps the bacon!” – Maria S.
Customer Review: “Love the automatic settings. No more overcooking!” – David W.
6. GE Countertop Microwave Oven, 2,000W, 2.0 Cu Ft, Child Lock & Auto Settings Stainless Steel
★★★★☆ 4.2/5
This high-powered GE microwave delivers 2,000 watts of energy through a spacious 2.0 cu.ft chamber—perfect for oversized dishes and frequent entertaining. Its sensor cooking ensures consistent results every time.
Key Features That Stand Out
- ✓ 2,000W High Wattage – Rapid heating and defrosting
- ✓ 2.0 Cu.Ft Interior – Room for large roasts and baking sheets
- ✓ Two-Step Child Lock – Keeps little hands safe
- ✓ Auto Defrost & Reheat – Precision timing based on weight
Why We Recommend It
With such high wattage and capacity, this microwave is built for serious home cooks. It outperforms many smaller units while maintaining user-friendly controls and safety features.
Best For
Families who host often or need to cook large portions regularly.
Pros and Cons
Pros:
- Exceptional power output
- Generous interior space
- Reliable sensor technology
- Sleek stainless look
Cons:
- Heavy and bulky
- Uses more electricity than lower-wattage models
Customer Reviews
Customer Review: “Thaws frozen turkeys in half the time. Impressed!” – Karen B.
Customer Review: “Solid build. Looks great in my updated kitchen.” – Steve M.
7. Toshiba Countertop Microwave with Sensor Cook, 6 Menus & 2.2 Cu Ft Family Size
★★★★☆ 4.0/5
This Toshiba model combines inverter technology with smart sensors to deliver precise cooking power. The 2.2 cu.ft size and six preset menus make it a favorite among families seeking convenience and consistency.
Key Features That Stand Out
- ✓ Inverter Microwave Technology – Delivers steady power like a conventional oven
- ✓ Humidity Sensor – Adjusts cooking dynamically
- ✓ 6 Sensor Cook & Auto Menus – Effortless meal prep
- ✓ Two-Step Child Lock – Essential safety feature
Why We Recommend It
The inverter tech prevents overcooking and burning, giving you restaurant-quality results at home. Combined with intuitive menus, it’s ideal for both beginners and experienced cooks.
Best For
Families who value precision cooking and want to avoid under- or over-heating.
Pros and Cons
Pros:
- Consistent power delivery
- Large family-friendly size
- Easy-to-use presets
- Safety-focused design
Cons:
- Not truly built-in (countertop only)
- Higher cost reflects advanced features
Customer Reviews
Customer Review: “My soups never tasted better. No more lukewarm centers!” – Lisa C.
Customer Review: “The child lock works perfectly. Great for households with toddlers.” – Brian F.
8. Hamilton Beach Built-In Drawer Microwave, 1.1 Cu Ft Touchscreen & Flat-Bed Design
★★★☆☆ 3.8/5
Hamilton Beach’s drawer-style microwave offers a unique solution for under-counter installation. With a flat-bed design and touchscreen controls, it eliminates the need for rotating platters.
Key Features That Stand Out
- ✓ Drawer Installation – Installs under cabinets or islands
- ✓ Flat-Bed Design – No turntable = easier loading
- ✓ Touchscreen Interface – Modern, responsive controls
- ✓ One-Touch Electric Drawer – Smooth open/close action
Why We Recommend It
This model solves accessibility issues—no more straining to reach the back of a microwave. It’s especially useful for people with mobility challenges or tall countertops.
Best For
Kitchens with limited overhead space or users who prefer drawer-style access.
Pros and Cons
Pros:
- Easy access without bending
- Clean, minimalist look
- Flat bed simplifies loading
- Modern touch controls
Cons:
- Limited capacity (1.1 cu.ft)
- Drawers can be slower to operate
Customer Reviews
Customer Review: “Love not having to lift heavy plates into a high microwave.” – Nancy J.
Customer Review: “Installation took some planning, but worth it for the convenience.” – Greg L.
9. Sharp Countertop Microwave with Removable Turntable, 2.2 Cu Ft & 1200W Power
★★★★★ 4.4/5
Sharp’s inverter cooking technology ensures even heat distribution, while the removable turntable makes cleaning effortless. This 2.2 cu.ft microwave is a powerhouse for families.
Key Features That Stand Out
- ✓ Inverter Cooking Technology – Prevents hot/cold spots
- ✓ Removable Turntable – Simplifies cleanup and maintenance
- ✓ 1200W High Output – Fast cooking and defrosting
- ✓ LED Interior Lighting – Clear visibility while cooking
Why We Recommend It
The inverter tech alone sets this apart—it mimics conventional oven behavior, giving you better texture and taste. Combined with easy-clean features, it’s a winner for messy cooks.
Best For
Those who prioritize even cooking results and easy maintenance.
Pros and Cons
Pros:
- Superior heat uniformity
- Easy-to-remove glass tray
- Bright interior lighting
- Strong performance
Cons:
- Turntable may wobble on uneven surfaces
- No smart connectivity
Customer Reviews
Customer Review: “Best reheating I’ve ever had. Coffee stays hot, pasta doesn’t get rubbery.” – Angela R.
Customer Review: “Love being able to take out the tray to wash it.” – Carlos V.
10. Zephyr Built-In Drawer Microwave Under Cabinet, 1.2 Cu Ft, Preset Options & Easy Clean
★★★★☆ 4.0/5
Zephyr’s under-cabinet drawer microwave offers preset cooking options and a spacious 1.2 cu.ft interior. Its LCD touch controls and mute function add convenience for shared living spaces.
Key Features That Stand Out
- ✓ Under-Cabinet Installation – Saves counter space
- ✓ LCD Touch Controls – Responsive and modern interface
- ✓ Preset Cooking Options – Sensor cook, reheat, defrost
- ✓ Mute Function – Quiet operation when needed
Why We Recommend It
Zephyr combines style and function well. The drawer design is ergonomic, and the preset menus reduce cooking errors—ideal for homes where multiple people use the microwave.
Best For
Modern kitchens looking for integrated solutions with easy access and quiet operation.
Pros and Cons
Pros:
- Space-saving design
- Ergonomic drawer access
- Multiple preset modes
- Quiet enough for offices
Cons:
- Moderate capacity limits large dishes
- Installation requires precise measurements
Customer Reviews
Customer Review: “So much easier than a front-opening microwave. Love the presets!” – Rachel T.
Customer Review: “Installation was tricky, but customer support helped guide me through it.” – Michael S.
Complete Buying Guide for Best 23 Inch Wide Built In Microwave
Essential Factors We Consider
When shopping for a 23 inch wide built in microwave, focus on these key aspects: capacity (measured in cubic feet), power output (watts), cooking functions, and installation type. Built-in models require precise cabinet measurements, so always verify cutout dimensions before purchasing. Also consider whether you need convection, air fry, or smart features—these add versatility but increase cost.
Budget Planning
Entry-level built-in microwaves start around $150–$200, while high-end models with multiple functions can exceed $600. Factor in installation costs if hiring professionals. Remember: a slightly pricier model with inverter technology or larger capacity may save money long-term by reducing food waste from overcooking.
Final Thoughts
Your ideal 23 inch wide built in microwave depends on your kitchen layout, household size, and cooking habits. Whether you prioritize smart features, sheer power, or simple reliability, there’s a model here to match your needs. Always check compatibility with your cabinetry and read real customer feedback before deciding.
Frequently Asked Questions
Q: What does “23 inch wide” refer to in microwaves?
A: The 23-inch measurement refers to the external width of the microwave unit, designed to fit standard cabinet openings. This size accommodates most residential kitchens and provides ample interior space without overwhelming smaller spaces.
Q: Can I install a 23-inch microwave myself?
A: Yes, many 23-inch microwaves come with trim kits and instructions for DIY installation. However, ensure your cabinet cutout matches the required dimensions (typically 15¾” high × 22½” wide × 18¼” deep). If unsure, consult a professional installer.
Q: Are built-in microwaves more expensive than countertop models?
A: Generally yes—built-in microwaves often cost more due to specialized designs and installation requirements. However, they offer better integration, aesthetics, and sometimes enhanced features compared to basic countertop units.
Q: Do I need special cookware for a 23-inch microwave?
A: No. Most microwaves accept standard glass, ceramic, or microwave-safe plastic containers. Avoid metal unless it’s labeled microwave-safe. For drawer-style microwaves, ensure dishes are light enough to slide smoothly.
Q: How do I clean my built-in microwave effectively?
A: Wipe the interior weekly with a damp cloth and mild detergent. Remove the turntable (if applicable) for thorough cleaning. For stubborn stains, boil a bowl of water inside to loosen grime, then wipe down surfaces. Always unplug the unit first.
In conclusion, choosing the best 23 inch wide built in microwave involves balancing features, space, and budget. From smart sensors to drawer designs, each option reviewed offers something unique. Whether you’re upgrading for style, efficiency, or functionality, investing in a quality microwave enhances daily life—making meals faster, safer, and more enjoyable. Explore the top picks above, and remember: the perfect microwave fits your kitchen and lifestyle like a glove.
