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How to Fix a Noisy Countertop Microwave in 2026?

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3 min read
How to Fix a Noisy Countertop Microwave in 2026? image

Best Countertop Microwaves to Buy in February 2026

1 TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4" Removable Turntable Smart Humidity Sensor 12 Auto Menus Mute Function ECO Mode Easy Clean Interior Black Color 1000W

TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4" Removable Turntable Smart Humidity Sensor 12 Auto Menus Mute Function ECO Mode Easy Clean Interior Black Color 1000W

  • SMART SENSOR TECHNOLOGY: PERFECT MEALS WITH AUTOMATIC ADJUSTMENTS.
  • 6 PRESET MENUS: QUICK SELECTIONS FOR POPULAR DISHES LIKE PIZZA.
  • EASY DEFROST & ONE-TOUCH START: SIMPLE AND SPEEDY COOKING ACCESS!
BUY & SAVE
$135.07 $148.99
Save 9%
TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4" Removable Turntable Smart Humidity Sensor 12 Auto Menus Mute Function ECO Mode Easy Clean Interior Black Color 1000W
2 TOSHIBA EM131A5C-SS Countertop Microwave Ovens 1.2 Cu Ft with 12.4" Removable Turntable Smart Humidity Sensor, 12 Auto Menus Mute Function ECO Mode Easy Clean Interior, 1000W, Silver

TOSHIBA EM131A5C-SS Countertop Microwave Ovens 1.2 Cu Ft with 12.4" Removable Turntable Smart Humidity Sensor, 12 Auto Menus Mute Function ECO Mode Easy Clean Interior, 1000W, Silver

  • SMART SENSOR TECH: PERFECTLY COOKED MEALS EVERY TIME!
  • 6 PRESET MENUS FOR QUICK COOKING OF FAVORITE FOODS!
  • 10 POWER LEVELS & EASY DEFROST FOR ULTIMATE COOKING CONTROL!
BUY & SAVE
$133.96 $148.99
Save 10%
TOSHIBA EM131A5C-SS Countertop Microwave Ovens 1.2 Cu Ft with 12.4" Removable Turntable Smart Humidity Sensor, 12 Auto Menus Mute Function ECO Mode Easy Clean Interior, 1000W, Silver
3 COMFEE' EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode and Easy One-Touch Buttons, 0.7cu.ft, 700W, Black

COMFEE' EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode and Easy One-Touch Buttons, 0.7cu.ft, 700W, Black

  • SIMPLIFY COOKING WITH ONE-TOUCH AUTO FUNCTIONS FOR FAST MEALS!

  • SAVE ENERGY: ECO MODE CUTS STANDBY POWER BY 50%!

  • PEACE OF MIND: CHILD SAFETY LOCK & ONE-YEAR WARRANTY INCLUDED!

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$68.98 $80.99
Save 15%
COMFEE' EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode and Easy One-Touch Buttons, 0.7cu.ft, 700W, Black
4 TOSHIBA ML-EM09PA(BS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Black Stainless Steel

TOSHIBA ML-EM09PA(BS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Black Stainless Steel

  • CHILD SAFETY FIRST: TWO-STEP LOCK PREVENTS KIDS' UNINTENDED MICROWAVE USE.

  • VERSATILE COOKING: 11 POWER LEVELS AND 6 PRESET MENUS FOR EFFORTLESS MEALS.

  • QUICK START & SILENCE: ONE-TOUCH COOKING AND MUTE MODE FOR A SEAMLESS EXPERIENCE.

BUY & SAVE
$94.98 $117.99
Save 20%
TOSHIBA ML-EM09PA(BS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Black Stainless Steel
5 Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black

Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black

  • SIX PRESETS & QUICK NUMBER KEYS FOR HASSLE-FREE COOKING!
  • 10 POWER LEVELS FOR MELTING, COOKING, OR RAPID HEATING!
  • CHILD SAFETY LOCK & MUTE OPTION ENSURE SAFE, QUIET USE!
BUY & SAVE
$68.96 $99.99
Save 31%
Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black
6 BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, 700W, Stainless Steel, 0.7 Cu.ft

BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, 700W, Stainless Steel, 0.7 Cu.ft

  • PRE-PROGRAMMED BUTTONS FOR EFFORTLESS COOKING OF POPULAR FOODS!
  • LARGE LED DISPLAY & EASY CONTROL FOR HASSLE-FREE OPERATION!
  • CHILD SAFETY LOCK & PUSH-BUTTON DOOR FOR CONVENIENT ACCESS!
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$79.98 $99.99
Save 20%
BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, 700W, Stainless Steel, 0.7 Cu.ft
7 Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless

Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless

  • QUICK MEALS IN MINUTES WITH 700 WATTS OF COOKING POWER!
  • CUSTOMIZABLE COOKING WITH 10 POWER LEVELS & ONE-TOUCH OPTIONS!
  • COMPACT DESIGN FITS ANY SPACE WITHOUT SACRIFICING COOKING QUALITY!
BUY & SAVE
$83.99 $99.99
Save 16%
Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless
8 TOSHIBA ML-EM09PA(SS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Stainless Steel

TOSHIBA ML-EM09PA(SS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Stainless Steel

  • CHILD LOCK SAFETY: PREVENTS UNINTENDED USE BY YOUNG KIDS.

  • VERSATILE COOKING: 6 PRESET MENUS & 11 POWER LEVELS FOR DIVERSE MEALS.

  • CONVENIENT CONTROLS: ONE-TOUCH START & EASY DEFROST FOR QUICK ACCESS.

BUY & SAVE
$109.35 $117.99
Save 7%
TOSHIBA ML-EM09PA(SS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Countertop, Stainless Steel
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ONE MORE?

In today's fast-paced world, the countertop microwave is an essential kitchen appliance in most homes. However, over time, they can become noisy, disrupting the peace and comfort of your household. If your microwave is noisier than usual, don't worry! Here, we'll guide you through understanding the potential causes of the noise and how to fix them. Additionally, we’ll provide some tips on how to choose the right microwave for your kitchen.

Common Causes of Microwave Noise

Noise from your countertop microwave can stem from several common issues:

1. Loose or Damaged Turntable

The turntable is vital for evenly cooking food, but a loose or damaged turntable can create annoying rattling sounds. Check that the turntable is properly seated on its spindle, and inspect for any visible damage or debris that might hinder its rotation.

2. Worn-Out Drive Coupler

The drive coupler, located beneath the turntable, can wear out over time, causing excessive noise during operation. To inspect, remove the turntable and assess the drive coupler for cracks or wear, and replace if necessary.

3. Exhaust Fan Issues

The exhaust fan plays a crucial role in removing excess heat from the microwave. If the noise increases when the fan is on, it may be due to an obstruction or buildup of debris. Clean the fan and surrounding ventilation paths to mitigate this issue.

4. Magnetron Noise

The heart of any microwave, the magnetron, can cause humming or buzzing when failing or defective. Unfortunately, fixing a magnetron often requires professional help due to its complexity and cost, but regularly using the microwave within its capacity can help prolong its life.

Steps to Fix a Noisy Microwave

  1. Unplug and Inspect: Always unplug the microwave before performing any maintenance to avoid electrical hazards.

  2. Secure the Turntable: Ensure the turntable and roller ring are correctly positioned and undamaged.

  3. Examine Internal Components: Open the microwave carefully and inspect the drive coupler, fan, and magnetron for any apparent issues.

  4. Clean the Fan: Use a vacuum or a damp cloth to remove any buildup from the fan blades and surrounding areas.

  5. Test After Adjustments: After addressing potential issues, test the microwave by running it with a glass bowl of water to check if the noise issue persists.

Choosing the Right Microwave for Your Needs

When picking a new countertop microwave, consider these factors:

  • Size and Capacity: Match the microwave's size with your available kitchen space and cooking needs.

  • Energy Efficiency: For an energy-efficient model, research how much energy a typical microwave uses. You can learn more about energy efficiency in microwaves.

  • Cooking Features: Different microwaves come with varying cooking features. For instance, if you love baking, consider how long does it take to cook banana bread in the microwave.

  • Budget Considerations: Look for the best deals at trusted retailers to find a microwave that fits your budget without compromising quality. Discover top microwave discounts.

By understanding the common causes of microwave noise and following these practical steps, you can enjoy a peaceful cooking environment. Plus, choosing the right microwave ensures you avoid noise issues in the future while meeting your culinary needs efficiently.