Quietest Microwave Oven: Top Picks, Buying Guide, and Maintenance Tips for 2025

Looking for the quietest microwave oven to keep your kitchen calm and quiet while you heat up leftovers or defrost frozen meals? Whether you need a silent over-the-range microwave to save space or a whisper-quiet countertop model that blends into your daily routine, you’re in the right place. This guide will walk you through everything you need to know—top-rated models, standout features, pros and cons, easy maintenance tips, and a detailed buying guide—so you can confidently choose the best quiet microwave oven for your home.

Why Choose a Quiet Microwave Oven?

Microwaves are a must-have in any modern kitchen—but let’s face it, the constant humming, loud beeps, and noisy fans can be pretty annoying. If you live in a small apartment, have a newborn at home, or just enjoy a little peace while cooking, a low-noise microwave can make a world of difference. Whether you’re after a quiet over-the-range model that saves counter space or a countertop version that’s easy to set up, choosing a microwave with quiet operation lets you cook efficiently—without all the background noise.

Best Quiet Microwave Ovens of 2025

We’ve researched expert reviews, real user feedback, and tested performance to bring you the top quiet microwave ovens for 2025. These picks include both countertop and over-the-range options that prioritize quiet operation without compromising on power or reliability. Whether you want sleek design, smart features, or simple functionality, there’s something here for every kitchen.

1. Breville Smooth Wave Countertop Microwave

• Type: Countertop
• Wattage: 1,000 watts
• Capacity: 1.2 cu. ft.
• Noise Level: Exceptionally quiet, noted for near-silent operation
• Key Features: Inverter technology, soft-close door, smart presets, sensor cooking
• Why It’s Quiet: The Breville Smooth Wave uses inverter technology for consistent, low-noise cooking and a soft-close door to eliminate slamming sounds.

Price: ~$400

Pros:

• Extremely quiet during operation
• Sleek design with intuitive controls
• Excellent heating and defrosting performance
• Customizable settings for precise cooking

Cons:

• Higher price point than budget models
• Requires 4 inches of clearance on all sides

2. Café CVM721M2NS5 Over-the-Range Microwave

• Type: Over-the-Range (OTR)
• Wattage: 1,700 watts
• Capacity: 2.1 cu. ft.
• Noise Level: Excellent quiet operation
• Key Features: Hidden digital controls, sensor cooking, excellent heating evenness
• Why It’s Quiet: This model operates quietly, even with its powerful fan (400 CFM), and earns high marks for heating evenness and defrosting. Its sleek design and touchscreen controls add a modern touch to any kitchen.
• Price: ~$450

Pros:

• Quiet operation for an OTR model
• Large capacity for family-sized meals
• Stylish design with hidden controls
• Strong ventilation system

Cons:

• Installation may require professional help
• Slightly slower heating speed

3. Panasonic NN-SN67HS Countertop Microwave

• Type: Countertop
• Wattage: 1,200 watts
• Capacity: 1.2 cu. ft.
• Noise Level: Moderately quiet
• Key Features: Inverter technology, sensor cooking, touchpad controls
• Why It’s Quiet: The Panasonic NN-SN67HS uses inverter technology for smooth, quiet operation and consistent heating. It’s praised for its even heating and defrosting capabilities, though it can be slightly louder than the Breville.

• Price: ~$250–$300

Pros:

• Even heating and fast cooking
• Reliable sensor cooking
• Affordable for its features
• Good reliability ratings

Cons:

• Slightly louder than top-tier models
• Owner satisfaction is moderate

4. LG MHEC1737F Over-the-Range Microwave

• Type: Over-the-Range
• Wattage: 1,700 watts
• Capacity: 1.7 cu. ft.
• Noise Level: Very quiet for an OTR model
• Key Features: Convection mode, sensor cooking, wide cooking chamber
• Why It’s Quiet: This LG model excels in quiet operation, even with its ventilation fan, and offers excellent defrosting and even heating. Its convection mode adds versatility for baking and roasting.
• Price: ~$400–$500

Pros:

• Quiet fan and cooking operation
• Versatile with convection mode
• Wide chamber for large dishes
• Smart features with ThinQ app

Cons:

• Middling heating speed
• Higher price point

5. Sharp SMC2266KS Countertop Microwave

• Type: Countertop
• Wattage: 1,200 watts
• Capacity: 2.2 cu. ft.
• Noise Level: Very quiet
• Key Features: Inverter technology, Wi-Fi-enabled, Alexa compatibility
• Why It’s Quiet: Known for its quiet operation, this Sharp model offers a large capacity and smart features like Alexa voice control. It’s ideal for families needing a spacious, low-noise microwave.
• Price: ~$300

Pros:

• Large capacity for bigger meals
• Quiet and powerful performance
• Smart features for convenience
• Easy-to-clean interior

Cons:

• Larger footprint may not suit small kitchens
• Slightly complex control panel

Buying Guide: How to Choose the Quietest Microwave Oven

When searching for the quietest microwave oven, consider these key factors to ensure you pick the right model for your needs.

1. Type: Countertop vs. Over-the-Range

• Countertop Microwaves: Easier to install, portable, and often quieter due to simpler designs. Ideal for renters or those with limited space. Look for models with inverter technology for quieter operation.
• Over-the-Range (OTR) Microwaves: Save counter space and double as range hoods with ventilation fans. While fans can add noise, models like the Café CVM721M2NS5 and LG MHEC1737F are designed for quieter performance. Ensure proper ventilation clearance to avoid motor noise.

2. Noise Level

• Microwaves don’t list decibel levels, but consumer reviews and expert tests highlight models with minimal humming or beeping. Look for:
  • Inverter Technology: Delivers consistent power, reducing the on-off cycling noise of conventional microwaves.
  • Sound-Off/Mute Options: Some models, like the Sharp SMC2266KS, allow you to mute beeps and keypad sounds, ideal for nighttime use.
  • Quiet Fans: For OTR models, check for fans with 300–400 CFM that operate quietly compared to traditional range hoods.

3. Wattage

• Higher wattage (1,000–1,200 watts) ensures faster cooking, which can reduce overall noise duration. However, compact models (700–900 watts) may suffice for reheating or small tasks.

4. Capacity

• Countertop: 0.7–2.2 cu. ft. Choose 1.2 cu. ft. for most households or larger (1.4–2.2 cu. ft.) for families.
• OTR: Typically 1.7–2.1 cu. ft., suitable for larger dishes. Ensure the turntable fits your cookware.

5. Features

• Sensor Cooking: Adjusts time and power automatically, reducing overcooking and noise from extended use.
• Smart Features: Wi-Fi or app control (e.g., LG ThinQ) allows remote operation, minimizing interaction noise.
• Soft-Close Doors: Prevents loud slams, as seen in Breville models.
• Convection or Combo Modes: Adds versatility but may increase noise in some models.

6. Brand Reliability

• Top Reliable Brands: Vissani, Panasonic, and LG score high for reliability in Consumer Reports surveys. Avoid brands like KitchenAid (countertop) or Electrolux (OTR) due to reported issues with control panels or noise.
• Owner Satisfaction: Panasonic and LG often receive high satisfaction ratings for quiet performance and durability.

7. Price and Budget

• Countertop: $70–$400. Budget models like Vissani offer quiet operation at lower costs, while premium models like Breville add advanced features.
• OTR: $200–$600. Mid-range models (~$350–$450) balance quietness and performance. Installation costs may add $100–$300.

Pros and Cons of Quiet Microwave Ovens

Pros

• Reduced Noise: Ideal for quiet environments, late-night use, or homes with children.
• Space-Saving (OTR): Combines microwave and range hood, freeing up counter space.
• Advanced Features: Inverter technology, sensor cooking, and smart controls enhance performance and quietness.
• Versatility: Models with convection or air-fry modes handle diverse cooking tasks.
• Reliability: Brands like LG and Panasonic offer durable, quiet options with strong warranties.

Cons

• Higher Cost: Quiet models with inverter technology or smart features can be pricier.
• Installation (OTR): Requires professional setup, adding to costs.
• Limited Silence: Even the quietest microwaves produce some noise, especially OTR models with fans.
• Space Requirements: Countertop models need clearance for ventilation, which may limit placement.
• Learning Curve: Complex controls on smart models may confuse some users.

Maintenance Tips for Keeping Your Microwave Quiet and Efficient

To ensure your quietest microwave oven stays silent and performs well, follow these maintenance tips:

1. Clean Regularly:
   • Wipe the interior and door with a damp cloth to remove spills, preventing motor strain and noise. Use microwave-safe cookware like Anyday Cookware to avoid damage.
   • For OTR models, clean or replace charcoal filters every 6–12 months to maintain quiet fan operation.
2. Avoid Overloading:
   • Don’t run the microwave empty or with metal utensils, as this can cause arcing and motor noise.
3. Check Ventilation:
   • Ensure proper clearance (2–6 inches for countertop, specified for OTR) to prevent motor overheating and noise.
4. Use Mute Features:
   • Enable sound-off options to eliminate beeps, especially for nighttime use.
5. Inspect the Door and Seals:
   • Check for wear or damage to prevent improper closing, which can lead to humming or rattling.
6. Schedule Professional Maintenance (OTR):
   • Have a technician inspect the fan and motor annually to ensure quiet performance and proper ventilation.
7. Follow Usage Guidelines:
   • Stir food for even heating, use vented lids, and adjust power levels to reduce strain and noise.

What Brand of Countertop Microwave Ovens Are the Quietest?

Based on testing and reviews, the quietest countertop microwave oven brands include:

• Breville: Known for the Smooth Wave’s near-silent operation and soft-close door
• Panasonic: Models like the NN-SN67HS use inverter technology for quiet, even cooking.
• Sharp: The SMC2266KS offers quiet performance with smart features and a large capacity.
• Vissani: Budget-friendly with quiet operation, though slower at heating.

For over-the-range microwaves, LG, Café, and Sharp stand out for their low-noise fans and quiet cooking cycles.

FAQs About Quiet Microwave Ovens

Conclusion: Finding the Quietest Microwave Oven for Your Kitchen

Choosing the quietest microwave oven—whether a countertop or over-the-range model—depends on your kitchen size, cooking needs, and budget. The Breville Smooth Wave and Panasonic NN-SN67HS are top picks for countertop models, offering near-silent operation and excellent performance. For OTR models, the Café CVM721M2NS5 and LG MHEC1737F provide quiet operation with powerful ventilation and smart features. By considering wattage, capacity, inverter technology, and mute options, you can find a microwave that keeps your kitchen peaceful.

For more details on pricing or specific models, visit trusted retailers like Amazon or check Consumer Reports for the latest reviews.

Invest in a quiet microwave oven today and enjoy a serene cooking experience without compromising on performance!