Microwave Buying Guide
Microwaves are no longer just for reheating leftovers—they’re powerful, feature-rich appliances that play an essential role in today’s kitchens. From built-in drawers to space-saving over-the-range models, choosing the right microwave depends on how you cook, how much space you have, and the design of your kitchen.
This guide breaks down the different types of microwaves, their advantages, installation considerations, and the features you should look for before buying.
1. Microwave Types
Microwave Drawers
Description: Installed below the countertop, these pull-out drawers open from the front
Best For: Contemporary ktichens that prioritize accessibility and aesthetics
Pros
- Easy access - ideal for kids, seniors, or people with limited mobility
Premium aesthetic with seamless cabinetry integration
Keeps the countertop and eye-level space clear
Cons
- Higher price point due to design and installation requirements
Controls can be less intuitive for some users
Limited selection compared to standard models
Countertop Microwaves
Description: A freestanding unit that plugs into a standard outlet and sits on a counter or shelf
Best For: Flexibility, simplicity, and budget-friendly setups
Pros
- Easiest to install - just plug and use
Available in a wide range of sizes and wattages
Typically the most affordable microwave option
Cons
- Takes up valuable counter space
Fewer high-end or smart feature options
Offers limited integration with built-in kitchen designs
Over the Range Microwaves
Description: Installed above the cooktop or range, these units also server as range hoods
Best For: Saving space and combining microwave + ventilation in one appliance
Pros
- Combines microwave and ventilation, saving space in small kitchens
Includes built-in lighting and fan for stovetop use
Frees up countertop space
Cons
- Requires professional installation
Mounted high - can be harder to reach for shorter users or children
Ventilation performance may be limited compared to standalone range hoods
Built-In Microwaves
Description: Installed into a cabinet or wall for a sleek, built-in appearance
Best For: Seamless integration in custom kitchens or wall oven towers
Pros
- Clean, integrated look - perfect for modern or luxury kitchens
Often pairs with wall ovens or warming drawers for a cohesive setup
Can be installed at custom heights for better accessibility
Cons
- Typically more expensive than countertop or OTR models
Harder to relocate if your kitchen layout changes
Requires professional installation and a custom cabinet cutout
May require a matching trim kit (typically sold seperately)
2. Sizing and Installation Requirements
Microwaves come in a few standard sizes but can vary depending on brand, trim kits, and design.
Standard Microwave Sizes
Cu. Ft.:
- Compact Microwaves: ~0.5 - 0.9 cu. Ft. | Best for: Small kitchens or basic reheating
- Mid-size Microwaves: ~1.0 - 1.5 cu. Ft. | Best for: Daily use for couples or small families
- Full-Size Microwaves: ~1.6 - 2.2+ cu. Ft | Best for: Larger households or full meap prep
Measure your space
Always measure width, height, and depth of your available space and surrounding area.
Installation Considerations by Type and Size
- Width Range: 18" - 24" (most common is 20" - 22")
- Plugs into a standard 120V outlet
- Requires enough clearance for ventilation (typically 2–4" on sides and top)
- No installation needed - just place and plug in
Over-the-Range Microwaves:
- Standard Width: 24" to 30"
- Must be mounted above the range - check cabinet spacing (usually 30" wide)
- Requires both electrical connection and ducting for ventilation
- May involve removing existing range hood
Built-In Microwaves:
- Standard Widths: 24", 27", 30"
- Needs a cabinet cutout with precise measurements
- Often requires a trim kit for a flush finish
- Electrical wiring and venting access must be pre-planned
Microwave Drawers:
- Standard Widths: 24" or 30"
- Installed under the counter in base cabinetry (typically 24" or 30" wide)
- Requires professional installation
- Opens like a drawer - ensure there’s enough clearance in front
3. Key Features to Consider
Today's microwaves offer more than just quick heating. Depending on your needs, you might want to consider the following options: