Best Microwave Size for Apartments and Compact Kitchens: A Complete Buying Guide

Finding the best microwave size for apartments and compact kitchens can be surprisingly challenging. Go too small, and you may struggle to fit everyday dishes or prepare family-sized meals. Go too large, and valuable counter space disappears, making an already cramped kitchen feel even more restrictive.

The good news? There is no single “perfect” microwave size. Instead, the ideal microwave depends on your available space, cooking habits, household size, and storage needs.

Whether you’re furnishing a studio apartment, downsizing to a condo, or simply trying to maximize a compact kitchen layout, this guide will help you determine the best microwave size for your situation.

Why Microwave Size Matters in Small Kitchens

In larger homes, choosing a microwave often comes down to features and price. In apartments and compact kitchens, however, dimensions become equally important.

A microwave that is too large can:

• Overcrowd countertops
• Reduce food preparation space.
• Create visual clutter
• Limit storage accessibility
• Make small kitchens feel even smaller.

Meanwhile, a microwave that’s too small may:

• Restrict cooking options
• Prevent larger plates from fitting.
• Require multiple cooking cycles.
• It becomes frustrating during meal prep.

Achieving the ideal balance between footprint and capacity is essential.

Understanding Microwave Sizes

A microwave’s interior cooking capacity is indicated by its size, which is commonly expressed in cubic feet.

Most residential microwaves fall into three categories:

Compact Microwaves (0.5–0.9 Cubic Feet)

These are the smallest countertop microwaves available.

Typical dimensions:

• Width: 17–19 inches
• Depth: 12–15 inches
• Height: 10–12 inches

Best for:

• Studio apartments
• Dorm rooms
• Singles
• Minimalist kitchens

Pros:

• Extremely space-efficient
• Affordable
• Lightweight
• Easy to relocate

Cons:

• Limited cooking capacity
• May not fit large dinner plates
• Less suitable for families

Mid-Size Microwaves (1.0–1.5 Cubic Feet)

For most apartment residents, this category represents their sweet spot.

Typical dimensions:

• Width: 20–22 inches
• Depth: 15–18 inches
• Height: 12–14 inches

Best for:

• One- to two-bedroom apartments
• Couples
• Small families
• Frequent microwave users

Pros:

• Accommodates most plates and bowls
• Good balance of size and capacity
• Widely available

Cons:

• Requires more counter space
• Slightly higher energy consumption

Full-Size Microwaves (1.6–2.2 Cubic Feet)

These larger units are often found in family homes.

Typical dimensions:

• Width: 24–30 inches
• Depth: 18–20 inches
• Height: 14–18 inches

Best for:

• Large households
• Heavy cooking needs
• Spacious kitchens

Pros:

• Excellent cooking flexibility
• Handles large cookware
• Convenient for batch cooking

Cons:

• Often too large for compact kitchens
• Consumes significant counter space
• Higher cost

What Is the Best Microwave Size for Most Apartments?

For most apartment residents, a microwave between 0.9 and 1.3 cubic feet offers the best balance of functionality and space efficiency.

This range typically provides enough room to:

• Heat full-sized dinner plates
• Cook frozen meals
• Prepare leftovers
• Pop standard popcorn bags
• Reheat multiple servings

At the same time, it doesn’t overwhelm the limited countertop space.

For most renters and apartment owners, this is the ideal middle ground.

Best Microwave Size for Studio Apartments

Studio apartments often require every appliance to justify its footprint.

In these environments, compact microwaves ranging from 0.7 to 0.9 cubic feet are usually the smartest choice.

These models offer:

• Small physical dimensions
• Easy placement
• Adequate capacity for daily meals

A compact microwave works particularly well if you:

• Live alone
• Rarely cook large meals.
• Frequently eat takeout
• Have limited counter space

For studio dwellers, preserving workspace often outweighs the benefits of a larger microwave.

Best Microwave Size for One-Bedroom Apartments

One-bedroom apartments generally provide slightly more kitchen flexibility.

A microwave between 0.9 and 1.2 cubic feet is often ideal.

This size accommodates:

• Dinner plates
• Medium casserole dishes
• Meal prep containers
• Family-sized leftovers

Many consumers find this range delivers the perfect combination of convenience and efficiency without sacrificing valuable counter space.

Best Microwave Size for Couples

Couples typically benefit from a microwave with at least 1.0 cubic feet of capacity.

While compact models can work, they may become limiting when:

• Reheating multiple portions
• Cooking larger frozen meals
• Preparing side dishes simultaneously

A 1.1- to 1.4-cubic-foot microwave usually provides enough room without feeling oversized.

Best Microwave Size for Small Families

Families living in apartments face a unique challenge.

You need sufficient cooking capacity while still working within space limitations.

A microwave between 1.2 and 1.5 cubic feet often strikes the right balance.

Benefits include:

• Larger turntables
• More interior height
• Better accommodation of family-sized dishes
• Greater cooking flexibility

Unless kitchen space is exceptionally limited, this size range generally works well for households with children.

Countertop vs. Built-In Space Considerations

Before purchasing a microwave, measure more than just the available countertop width.

Consider:

Counter Depth

Many buyers overlook depth.

A microwave may technically fit on the counter, but it extends too far forward, reducing workspace and creating a cluttered appearance.

Cabinet Clearance

Microwaves require ventilation.

Always check manufacturer clearance recommendations around:

• Sides
• Rear panel
• Top surface

Door Swing

The door must open fully without hitting cabinets, walls, or nearby appliances.

Electrical Outlet Access

Avoid extension cords whenever possible.

Make sure the power cord doesn’t need to be extended to reach the outlet.

How to Measure Your Kitchen for a Microwave

Follow these simple steps:

Measure Available Width

To find the maximum width on your countertop, use a tape measure.

Measure Depth

Measure from the wall to the edge of the countertop.

Leave room for ventilation behind the microwave.

Measure Vertical Clearance

Check overhead cabinets and shelving.

Some larger microwaves require additional clearance above them.

Compare Manufacturer Specifications

Always compare your measurements with the microwave’s external dimensions rather than relying solely on cubic-foot ratings.

Two microwaves with identical capacities may have significantly different external dimensions.

Features That Matter More Than Size

While capacity is important, several features can dramatically improve usability in small kitchens.

Sensor Cooking

Automatically adjusts cooking times based on moisture levels.

This feature reduces guesswork and improves cooking consistency.

Inverter Technology

Provides continuous power rather than cycling on and off.

Benefits include:

• More even heating
• Better defrosting
• Improved food texture

Child Lock Controls

Especially valuable for families with young children.

Eco Mode

Helps reduce standby power consumption.

Easy-Clean Interior

Compact kitchens often require frequent appliance cleaning.

A nonstick interior can save considerable time on maintenance.

Common Microwave Sizing Mistakes

Buying Based Solely on Capacity

Bigger isn’t always better.

A large microwave can quickly dominate a small kitchen.

Ignoring Exterior Dimensions

Many consumers focus exclusively on cubic feet and overlook physical measurements.

Forgetting Future Needs

Consider lifestyle changes, including:

• Roommates
• Family growth
• Increased meal preparation

Neglecting Ventilation Space

Improper airflow can affect performance and shorten appliance lifespan.

Recommended Microwave Sizes by Lifestyle

Lifestyle	Recommended Size
Dorm Room	0.5–0.7 cu. ft.
Studio Apartment	0.7–0.9 cu. ft.
Single Professional	0.9–1.1 cu. ft.
Couple	1.0–1.3 cu. ft.
Small Family	1.2–1.5 cu. ft.
Frequent Home Cook	1.3–1.5 cu. ft.

Is a 0.7 Cubic Foot Microwave Big Enough?

For many apartment residents, yes.

A 0.7-cubic-foot microwave is often sufficient for:

• Reheating leftovers
• Cooking frozen meals
• Making popcorn
• Preparing beverages

However, it may struggle with:

• Large dinner plates
• Oversized cookware
• Family meal preparation

If you regularly cook larger portions, upgrading to at least 0.9 cubic feet is usually worthwhile.

Is a 1.2 Cubic Foot Microwave Too Large for an Apartment?

Not necessarily.

In fact, many experts consider 1.2 cubic feet the sweet spot for apartment living.

It offers:

• Generous cooking capacity
• Reasonable exterior dimensions
• Strong versatility

As long as your countertop measurements allow, a 1.2-cubic-foot microwave can be an excellent choice.

Does Microwave Size Affect Energy Consumption?

Many apartment residents assume that a smaller microwave always uses less electricity, but the reality is a bit more nuanced.

In general, compact microwaves consume less power because they typically operate at lower wattages, typically 600 to 900 watts. Mid-size and full-size models may use anywhere from 1,000 to 1,250 watts or more, allowing them to cook food faster and more evenly.

However, energy efficiency isn’t determined solely by size. A larger microwave may complete cooking tasks more quickly, potentially offsetting some of its higher power usage. Factors such as cooking duration, frequency of use, and appliance efficiency also play important roles.

For apartment dwellers looking to minimize electricity costs, consider these tips:

• Choose a microwave with an Energy Saver or Eco Mode.
• Avoid running the microwave longer than necessary.
• Choose a size that matches your actual cooking needs.
• Keep the interior clean to maintain optimal performance.
• Use automatic sensor cooking features when available.

For most apartments and compact kitchens, a mid-size microwave between 0.9 and 1.3 cubic feet often provides the best balance between cooking performance, energy efficiency, and space utilization. Rather than focusing solely on power consumption, it’s wise to choose a microwave that fits your lifestyle and daily usage patterns.

Signs You’ve Chosen the Wrong Microwave Size

Selecting the wrong microwave size can affect both convenience and kitchen functionality. If you’ve already purchased a microwave or are evaluating your options, watch for these common warning signs.

Your Dinner Plates Don’t Fit

One of the clearest indicators that a microwave is too small is when standard dinner plates cannot rotate freely on the turntable. This can lead to uneven heating and daily frustration.

Counter Space Feels Overcrowded

If your microwave consumes most of your available workspace, meal preparation can become difficult. A microwave should complement your kitchen layout, not dominate it.

You Frequently Cook in Multiple Batches

A microwave that’s too small may force you to heat food in several rounds, especially when preparing meals for multiple people. This can waste both time and energy.

You Rarely Use the Microwave’s Full Capacity

On the other hand, if you live alone and rarely cook large portions, a full-size microwave may be taking up valuable space without providing meaningful benefits.

Kitchen Traffic Feels Restricted

In compact kitchens, appliance placement matters. If opening the microwave door blocks cabinets, drawers, or walkways, the unit may simply be too large for the space.

Taking a moment to evaluate these factors can help ensure your microwave size aligns with your daily cooking habits and available kitchen space. The goal isn’t necessarily to buy the biggest or smallest model—it’s to choose one that fits naturally into your lifestyle.

Space-Saving Tips for Using a Microwave in a Compact Kitchen

Even the perfect microwave can feel oversized if your kitchen layout isn’t optimized. Fortunately, a few smart organization strategies can help you maximize both functionality and available space.

Use a Microwave Cart or Stand

If you don’t have much counter space, you might want to put your microwave on a special kitchen cart or microwave stand. Many models include shelves for storing cookware, dishes, or pantry items, helping you make the most of vertical space.

Take Advantage of Vertical Storage

Installing wall-mounted shelves above or near your microwave can free up valuable countertop space. This approach works particularly well in apartments with limited storage.

Choose Multi-Function Appliances

Some microwaves combine air-frying, convection cooking, and grilling. Investing in a multi-function appliance can reduce the need for additional kitchen gadgets and simplify meal preparation.

Keep Frequently Used Items Nearby

Store microwave-safe containers, plates, and cooking accessories close to the appliance. In small kitchens, this minimizes needless movement and improves workflow.

Minimize Countertop Clutter

A microwave will feel much less intrusive when the surrounding countertops remain organized. Keeping only essential appliances visible can make a compact kitchen appear larger and more functional.

By combining the right microwave size with thoughtful kitchen organization, even the smallest apartment kitchen can become more efficient, comfortable, and enjoyable to use.

FAQs

What is the best microwave size for a small apartment?

For most small apartments, a microwave between 0.9 and 1.2 cubic feet provides the best balance of cooking capacity and space efficiency.

Is a 0.7-cubic-foot microwave large enough?

Yes, a 0.7 cubic foot microwave is suitable for reheating leftovers, making popcorn, and preparing simple meals for one person.

How much counter space should I leave around a microwave?

For adequate ventilation, most manufacturers advise leaving a few inches of space at the top, back, and sides.

Can a large microwave fit in a compact kitchen?

It can, but larger models often reduce valuable workspace. A mid-size microwave is usually a better choice for compact kitchens.

What microwave size is best for couples?

A microwave with a capacity of 1.0 to 1.3 cubic feet is typically ideal for couples who regularly cook or reheat meals.

Conclusion

Choosing the best microwave size for apartments and compact kitchens isn’t about finding the largest model that fits. It’s about selecting the size that complements your space and lifestyle.

For most apartment dwellers, a microwave between 0.9 and 1.3 cubic feet delivers the ideal balance of capacity, convenience, and space efficiency. Studio residents may benefit from compact 0.7- to 0.9-cubic-foot models, while couples and small families often appreciate the added flexibility of 1.1- to 1.5-cubic-foot units.

Before making a purchase, carefully measure your available space, consider your cooking habits, and prioritize functionality over sheer size. A well-chosen microwave can make even the smallest kitchen feel more organized, efficient, and enjoyable to use.