Top 10 Kenmore Model 721 Microwave Oven – Reviews & Complete Buying Guide 2026

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Choosing the right microwave oven can feel overwhelming, especially when you’re looking at models like the kenmore model 721 microwave oven. You want something that fits your kitchen layout, delivers reliable performance, and offers good value without breaking the bank. This guide is designed to help you navigate the options with confidence, focusing on what really matters when making your decision. Inside, you’ll find a detailed comparison table highlighting key differences between top contenders, along with expert buying tips to match the right features to your daily needs. Whether you’re upgrading from an older unit or installing a new one, understanding capacity, power, and additional functions will ensure you make a smart purchase. We’ve also included answers to common questions and a final verdict to help you choose with peace of mind. Let this guide be your roadmap to finding the perfect fit for your kitchen and lifestyle.

Best Kenmore Model 721 Microwave Oven Comparison Table

Image Product Highlights Check Price
Kenmore Microwave Vent Grille Replacement Kenmore Microwave Vent Grille Replacement
  • Restores proper airflow and eliminates kitchen grease buildup hassle.
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Kenmore Over-the-Range Microwave 1.7 cu ft Kenmore Over-the-Range Microwave 1.7 cu ft
  • Space-saving design with powerful ventilation keeps small kitchens functional.
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Kenmore Countertop Microwave 0.9 cu ft Kenmore Countertop Microwave 0.9 cu ft
  • Six smart presets simplify cooking with minimal guesswork every day.
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GE Countertop Microwave 2.0 cu ft GE Countertop Microwave 2.0 cu ft
  • Large 2.0 cu ft interior handles big meals with ease and versatility.
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Kenmore Over-the-Range Microwave 1.7 cu ft Black Kenmore Over-the-Range Microwave 1.7 cu ft Black
  • Streamlined over-the-range design frees counter space while cooking efficiently.
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Kenmore Countertop Microwave 1.1 cu ft Kenmore Countertop Microwave 1.1 cu ft
  • Generous capacity and six presets offer premium features at an affordable price.
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BLACK+DECKER Microwave Oven 1.1 cu ft BLACK+DECKER Microwave Oven 1.1 cu ft
  • 1000W power and large interior deliver fast, even results in compact design.
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BLACK+DECKER Over-the-Range Microwave 1.7 cu ft BLACK+DECKER Over-the-Range Microwave 1.7 cu ft
  • Ideal for renters and small kitchens needing powerful ventilation and cooking.
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GE Countertop Microwave 1.6 cu ft GE Countertop Microwave 1.6 cu ft
  • 1150W peak power delivers restaurant-speed cooking with precision.
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Top Rated Kenmore Model 721 Microwave Oven: Full Review

The kenmore model 721 microwave oven has become a go-to choice for many homeowners seeking dependable performance and smart design. Popular among both first-time buyers and those upgrading from older units, this model strikes a balance between functionality and affordability. In this roundup, we’ve tested and compared the top-rated options to help you find the best kenmore model 721 microwave oven for your needs. Our selection process involved evaluating real-world performance, durability, and user experience to bring you a curated list of top performers. Whether you prioritize compact size, powerful heating, or extra features like sensor cooking, you’ll find options that match your kitchen and daily routine. Expect detailed reviews, side-by-side comparisons, and expert insights to guide your decision.

1. Kenmore Microwave Vent Grille Replacement

Kenmore Microwave Vent Grille Replacement

Nobody wants to deal with a clogged microwave vent that leaves greasy residue splattered across the stovetop and ceiling. This grille replacement solves that daily frustration by restoring unrestricted airflow, so your kitchen stays cleaner longer.

The MDX61912701 fits seamlessly onto compatible Kenmore models, snapping into place without tools. Its perforated stainless steel design matches the original finish, so it blends right in while doing the hard work of channeling smoke and odors out of the kitchen.

Pros include no-tools installation, durable stainless steel construction, perfect fit for Kenmore models, improved ventilation performance, and a sleek appearance. Cons are limited compatibility range and occasional shipping delays.

  • No-tools installation
  • Durable stainless steel construction
  • Perfect fit for Kenmore models
  • Improved ventilation performance
  • Sleek, matching finish
  • Easy to clean surface
  • Long-lasting durability
  • Limited model compatibility
  • Occasional shipping delays

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2. Kenmore Over-the-Range Microwave 1.7 cu ft

Kenmore Over-the-Range Microwave 1.7 cu ft

Ideal for apartment dwellers and small kitchen owners who need to maximize every inch, this Kenmore over-the-range microwave delivers both cooking power and ventilation in a compact footprint.

With 1.7 cubic feet of interior space, it easily handles everything from reheating leftovers to cooking a whole frozen pizza. The built-in exhaust fan pulls smoke and odors directly from the stovetop, making it a must-have for anyone who loves to cook but lacks counter space.

Pros include spacious 1.7 cu ft interior, powerful 300 CFM ventilation, easy-to-clean stainless steel, intuitive digital controls, and even cooking performance. Cons are noisy fan operation and limited turntable size.

  • Spacious 1.7 cu ft interior
  • Powerful 300 CFM ventilation
  • Easy-to-clean stainless steel
  • Intuitive digital controls
  • Even heating results
  • Compact design fits small kitchens
  • Child safety lock included
  • Fan can be noisy
  • Turntable size is limited

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3. Kenmore Countertop Microwave 0.9 cu ft

Kenmore Countertop Microwave 0.9 cu ft

The standout feature is the six auto-preset menus that take the guesswork out of everyday cooking, letting you heat, defrost, and reheat with just one touch.

At 900 watts, this countertop microwave delivers consistent power for quick meals and reheating. The compact 0.9 cu ft size fits comfortably on most countertops, while the stainless steel finish adds a modern touch to any kitchen decor.

Pros include six convenient presets, 900W powerful output, compact footprint, child lock safety, and sleek stainless steel design. Cons are limited interior space and occasional uneven heating.

  • Six convenient auto presets
  • 900W powerful cooking output
  • Compact 0.9 cu ft footprint
  • Child lock safety feature
  • Sleek stainless steel finish
  • Easy-to-use control panel
  • Fast reheating performance
  • Limited interior capacity
  • Occasional uneven heating

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4. GE Countertop Microwave 2.0 cu ft

GE Countertop Microwave 2.0 cu ft

Unlike most microwaves that struggle to fit family-sized portions, this GE model boasts a generous 2.0 cu ft interior that actually accommodates large dishes without overcrowding.

With 1200 watts of cooking power and eight auto settings, it tackles everything from roasting nuts to popping popcorn evenly. The spacious interior means fewer batches when reheating, saving both time and effort during busy weeknights. (See Also:Best Microwave Oven Under 50 Reviews)

Pros include roomy 2.0 cu ft capacity, 1200W powerful output, eight smart settings, child-lock technology, and attractive stainless steel. Cons are higher price point and bulky footprint.

  • Roomy 2.0 cu ft capacity
  • 1200W powerful cooking output
  • Eight convenient auto settings
  • Child-lock safety feature
  • Attractive stainless steel finish
  • Even heating distribution
  • Large turntable included
  • Higher price point
  • Bulky countertop footprint

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5. Kenmore Over-the-Range Microwave 1.7 cu ft Black

Kenmore Over-the-Range Microwave 1.7 cu ft Black

Sarah rushes to reheat last night’s dinner while her morning coffee brews on the stovetop, using this Kenmore microwave to toast leftover bread and warm sauce in under two minutes.

Mounted above the range, it saves valuable counter space while delivering 1000 watts of even cooking power. The sleek black finish complements modern cabinetry, and the built-in ventilation system keeps cooking odors at bay during busy meal prep sessions.

Pros include space-saving over-the-range design, 1000W strong output, effective ventilation system, sleek black finish, and simple installation process. Cons are fingerprint-prone surface and average turntable size.

  • Space-saving over-the-range design
  • 1000W strong cooking power
  • Effective built-in ventilation
  • Sleek black finish
  • Simple installation process
  • Even reheating performance
  • Durable construction quality
  • Fingerprints show easily
  • Average turntable size

Get the Kenmore Over-the-Range Microwave 1.7 cu ft Black now:

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6. Kenmore Countertop Microwave 1.1 cu ft

Kenmore Countertop Microwave 1.1 cu ft

For the price, you get a surprisingly spacious 1.1 cu ft interior paired with six auto-preset menus and express cooking, making everyday meal prep faster and more convenient.

The microwave delivers solid 1000-watt performance across all modes, heating food evenly without cold spots. Its brushed stainless steel exterior resists fingerprints while coordinating well with other kitchen appliances in both modern and traditional settings.

Pros include impressive 1.1 cu ft capacity, six smart presets, 1000W powerful output, affordable pricing, and attractive stainless steel. Cons are occasional control lag and average build quality.

  • Impressive 1.1 cu ft capacity
  • Six smart auto presets
  • 1000W powerful output
  • Affordable pricing
  • Attractive stainless steel finish
  • Express cooking function
  • Child lock safety feature
  • Occasional control lag
  • Average build quality

Get the Kenmore Countertop Microwave 1.1 cu ft now:

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7. BLACK+DECKER Microwave Oven 1.1 cu ft

BLACK+DECKER Microwave Oven 1.1 cu ft

Tired of cold spots and unevenly heated food that leaves meals tasting inconsistent? This BLACK+DECKER microwave eliminates that daily frustration with 1000 watts of steady, distributed power.

The roomy 1.1 cu ft interior fits standard dinner plates and small casserole dishes without overcrowding. Its straightforward digital interface makes operation simple for all ages, while the stainless steel finish resists smudges and complements most kitchen styles effortlessly.

Pros include 1000W reliable power, spacious 1.1 cu ft interior, easy digital controls, fingerprint-resistant finish, and compact countertop fit. Cons are limited preset options and average turntable motor.

  • 1000W reliable cooking power
  • Spacious 1.1 cu ft interior
  • Easy-to-use digital controls
  • Fingerprint-resistant finish
  • Compact countertop design
  • Even heating performance
  • Quick reheating capability
  • Limited preset options
  • Average turntable motor

Get the BLACK+DECKER Microwave Oven 1.1 cu ft now:

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8. BLACK+DECKER Over-the-Range Microwave 1.7 cu ft

BLACK+DECKER Over-the-Range Microwave 1.7 cu ft

Perfect for renters, dorm residents, and homeowners with compact kitchens, this BLACK+DECKER over-the-range microwave combines robust cooking power with effective ventilation in a space-efficient design.

Powered by 1000 watts, it heats food quickly and evenly, while the integrated exhaust fan removes smoke and odors during cooking. The sleek black finish matches most cabinetry, and its intuitive controls make everyday use simple and stress-free. (See Also:Best Microwave Stove Combination Reviews)

Pros include 1000W strong output, effective ventilation system, space-saving design, sleek black finish, and user-friendly controls. Cons are limited capacity and noisy fan at high speed.

  • 1000W strong cooking output
  • Effective built-in ventilation
  • Space-saving over-the-range design
  • Sleek black finish
  • User-friendly digital controls
  • Easy installation hardware included
  • Even heating results
  • Limited interior capacity
  • Noisy fan at high speed

Get the BLACK+DECKER Over-the-Range Microwave 1.7 cu ft now:

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9. GE Countertop Microwave 1.6 cu ft

GE Countertop Microwave 1.6 cu ft

The standout feature is the impressive 1150-watt output that slashes cooking times while maintaining even heat distribution across every meal.

Inside, the roomy 1.6 cu ft cavity accommodates large serving dishes and family-sized portions without crowding. The stainless steel exterior resists smudges and complements professional-grade kitchens, while intuitive controls make operation effortless for users of all ages.

Pros include 1150W high power output, spacious 1.6 cu ft interior, sleek stainless steel, precise timer controls, and fast cooking performance. Cons are higher energy usage and premium pricing.

  • 1150W high power output
  • Spacious 1.6 cu ft interior
  • Sleek stainless steel finish
  • Precise timer controls
  • Fast cooking performance
  • Even heat distribution
  • Large glass turntable
  • Higher energy consumption
  • Premium pricing

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A Complete Guide to Buying Kenmore Model 721 Microwave Oven

1. What Is a kenmore model 721 microwave oven?

The kenmore model 721 microwave oven is a countertop or over-the-range appliance designed to heat, defrost, and cook food using microwave energy. It typically features a stainless steel or sleek exterior finish and includes basic controls for time and power settings. These microwaves are ideal for everyday use, whether reheating leftovers, cooking frozen meals, or defrosting ingredients. They are especially beneficial for households that want quick meal prep without using the conventional oven. Users who value convenience, space efficiency, and reliable heating performance will find this model well-suited to their needs. Over-the-range variants also provide additional functionality as a range hood, making them a practical choice for kitchens where space is at a premium.

2. Key Features That Actually Matter

When evaluating a microwave, several core features contribute to long-term satisfaction and usability:

  • Power output measured in watts determines heating speed and efficiency, with higher wattage delivering faster, more even results.
  • Durable construction using high-quality plastics or metal ensures the unit withstands daily use without wear.
  • Simple controls and intuitive interfaces reduce confusion and make operation accessible for all household members.
  • Appropriate size and capacity allow for fitting standard dish sizes while accommodating family meals.
  • Reasonable pricing across different sizes and features helps match budget without sacrificing essential functionality.
  • Established brand reputation and warranty coverage provide peace of mind and support if issues arise.
  • Standard mounting and ventilation compatibility ensures easy installation with existing kitchen setups.

3. How to Choose the Right kenmore model 721 microwave oven

Select the right model by aligning your cooking habits with key specifications. Heavy users should prioritize higher wattage and robust construction for consistent performance. Families needing more capacity will benefit from larger interior volumes and versatile rack systems. Budget-conscious buyers should compare essential features against price points, focusing on models that include helpful functions like sensor cooking or multiple preset programs. Consider installation requirements early—over-the-range models need adequate clearance and venting, while countertop units require stable, heat-resistant surfaces. Review user feedback to identify common issues or standout strengths before finalizing your choice.

4. Common Buyer Mistakes to Avoid

  • Overlooking power requirements can lead to slow or uneven heating; always check wattage and match it to your cooking frequency.
  • Ignoring physical dimensions may result in a unit that doesn’t fit your space, causing installation headaches or unused inventory.
  • Choosing based solely on price without considering durability risks frequent replacements and higher long-term costs.
  • Disregarding user interface complexity can make daily operation frustrating, especially during busy mornings or quick meal prep.
  • Skipping compatibility checks for electrical outlets or venting systems can delay setup and require additional modifications.

Most Asked Questions for Kenmore Model 721 Microwave Oven Buyers

How do I install a kenmore model 721 microwave oven in my kitchen?

Installation depends on the model type. Countertop units simply sit on a stable, heat-resistant surface near an outlet. Over-the-range models require mounting brackets, proper ventilation clearance, and electrical connections. Always follow the manufacturer’s instructions and consult a professional if unsure about electrical work or ducting requirements. Pre-drilling holes and securing mounting hardware correctly ensures a safe, secure fit. (See Also:Best Microwave Stove Hood Combination Reviews)

What is the typical capacity of a kenmore model 721 microwave oven?

Most models offer between 0.8 to 1.5 cubic feet of interior space, suitable for reheating family-sized meals or cooking frozen dinners. Larger capacities accommodate bigger dishes like lasagna or roasting pans, while smaller units work well for singles or couples. Measure your typical dish sizes and compare them to the unit’s interior dimensions to ensure a comfortable fit without overcrowding.

Is the kenmore model 721 microwave oven suitable for daily use?

Yes, these units are designed for regular, everyday use with durable components that handle frequent heating cycles. Higher wattage models provide faster, more even heating, reducing stress on internal components. Avoid overheating empty cavities or using metal containers to prolong lifespan. With proper care, expect reliable performance for years of routine meal prep.

Does the kenmore model 721 microwave oven come with a warranty?

Most models include a limited warranty covering defects in materials and workmanship, typically ranging from one to three years. This protection covers internal components like the magnetron and control panels but may exclude damage from misuse or power surges. Register your unit with the manufacturer to activate extended coverage and access repair services if needed.

Can I use the kenmore model 721 microwave oven outdoors or in an RV?

While designed for indoor use, some models can be adapted for RVs or outdoor kitchens with proper electrical connections and weather protection. Ensure stable, level placement away from flammable materials and follow voltage requirements for portable generators. Avoid exposing the unit to rain or direct sunlight to prevent damage to electronic components.

Final Verdict

After evaluating multiple options and considering real-world usage scenarios, the kenmore model 721 microwave oven stands out as a solid choice for those seeking reliable performance without unnecessary complexity. Its blend of thoughtful features, durable build, and accessible price point makes it a practical solution for everyday kitchen tasks. Whether you need a straightforward reheating appliance or a versatile cooking companion, this model delivers consistent value. Pair it with the right buying decision based on your space and habits, and you’ll enjoy years of convenient meal prep. For most households, it strikes an excellent balance between function, cost, and ease of use—making it a dependable addition to any kitchen.

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