
Whirlpool WMMS3230SS 30 inch Over the Range Microwave with 1.9 cu. ft. Capacity, 300 CFM, 1000 Cooking Watts, Sensor Cooking, 10 Power Levels













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Whirlpool WMMS3230SS Features
1.9 cu ft. Over the Range Microwave with Sensor Cooking Technology - 1000 Watts
Prevent overcooking and serve up quick results with the Whirlpool® Over the Range Microwave with Sensor Cooking Technology. Heat fresh and frozen vegetables to an ideal temperature range and prevent overcooked greens with Veggies Mode. Reheat pizza, pop fresh popcorn and more with 9 Auto Cooking Modes that automatically sense the right amount of heat and cook time. Help remove smoke, odor and moisture with hood venting. The dark interior provides a modern and clean look to your kitchen.
- Sensor Cooking Technology
- Even-Heat Technology
- Veggies Mode
- 9 Auto Cooking Modes
- 2-Speed Hood Vent
- Dark Interior
- 1.9 Cu. Ft. Capacity
- Adjustable Cooktop Lighting
- Popcorn Mode
- Add 30 Seconds
- 10 Power Levels
- Dishwasher-Safe Turntable Plate
- 1000-Watt Cooking Power
- Grease Filter
Sensor Cooking Technology
Help prevent overcooking with Sensor Cooking technology that monitors cooking progress and automatically adjusts your cook time and power to deliver delicious results.
Even-Heat Technology
Even-Heat Technology uses the moisture your food produces to help evenly distribute heat and reduce hot or cold spots. Heat your food with a lid, and the sensor can use the water vapor to detect the degree of doneness, resulting in more flavorful and tender dishes.
Veggies Mode
Veggies Mode helps prevent overcooked produce by leveraging sensors to conveniently heat your fresh or frozen vegetables to an ideal temperature range.
9 Auto Cooking Modes
Simplify cooking with 9 Auto Cooking Modes that offer hassle free heating whether you're reheating pizza, defrosting meat, softening butter, or cooking something new; with 9 Auto Cooking Modes including: Popcorn, Potato, Beverage, Veggies, Cook, Reheat, Melt/Soften, Defrost, and Keep Warm.
2-Speed Hood Vent
The 2-Speed Hood Vent with 300 CFM Motor Class* helps remove smoke, odor, and moisture to keep your kitchen clear.
*Peak performance varies based on installation.
Dark Interior
Dark Interior helps create a sleek, modern look while helping to reduce the visibility of food splatters.
1.9 Cu. Ft. Capacity
Easily heat dishes of various sizes. From 5qt. mixing bowls to 7" x 11" casserole dishes, or 12" serving bowls, the 1.9 Cu. Ft. Capacity provides plenty of space to make heating easier whether it's for yourself or for a crowd.
Adjustable Cooktop Lighting
Keep an eye on what’s cooking below the microwave or keep a nightlight on in the kitchen with Adjustable Cooktop Lighting that features two brightness levels.
Popcorn Mode
Popcorn Mode uses sensors to help prevent burnt kernals by automatically setting the right time and power for freshly popped popcorn.
Add 30 Seconds
Quickly set the microwave timer to 30 seconds or add it to already in-progress cooking time with the touch of a button.
10 Power Levels
Select from 10 Power Levels to adjust to the kind of food you're cooking or your recipe’s instructions.
Dishwasher-Safe Turntable Plate
The 12" Dishwasher-Safe Turntable Plate allows for easier clean up of spills and splatters.
1000-Watt Cooking Power
Get quick cooking with 1000-Watt Cooking Power.
Grease Filter
Help trap unwanted grease with Grease Filters that can easily be removed for cleaning.
Frequently Asked Questions
Q: How do I activate the Control Lock feature?
A: To prevent accidental use, press and hold the CANCEL button for about 3 seconds until you hear a tone and see a padlock icon appear on the display. Repeat the same steps to unlock the control panel.
Q: What should I do if an error message appears on the display?
A: Most display errors can be cleared by resetting the unit’s power. Unplug the appliance or switch off the circuit breaker for one minute, then restore power.
Q: How do I clean the exterior?
A: Clean the stainless steel surface with warm water and a mild detergent, wiping in the direction of the metal grain to prevent scratches. Avoid using harsh or abrasive cleaners that could damage the finish.
Q: Can I clean the turntable in the dishwasher?
A: Yes. The turntable is dishwasher-safe. If washing by hand, use warm soapy water and a soft, non-abrasive sponge. Always ensure the turntable has cooled before cleaning.
Whirlpool WMMS3230SS Dimensions
Height | 17 1/8" |
Depth | 17 7/8" |
Exterior Width | 30" |
Width | 29 7/8" |
Interior Depth | 14" |
Interior Width | 21 6/100" |
Interior Height | 9 1/2" |
Duct Width | 3 1/4" |
Whirlpool WMMS3230SS Overview
1.9 cu ft. Over the Range Microwave with Sensor Cooking Technology - 1000 Watts
Prevent overcooking and serve up quick results with the Whirlpool® Over the Range Microwave with Sensor Cooking Technology. Heat fresh and frozen vegetables to an ideal temperature range and prevent overcooked greens with Veggies Mode. Reheat pizza, pop fresh popcorn and more with 9 Auto Cooking Modes that automatically sense the right amount of heat and cook time. Help remove smoke, odor and moisture with hood venting. The dark interior provides a modern and clean look to your kitchen.
- Sensor Cooking Technology
- Even-Heat Technology
- Veggies Mode
- 9 Auto Cooking Modes
- 2-Speed Hood Vent
- Dark Interior
- 1.9 Cu. Ft. Capacity
- Adjustable Cooktop Lighting
- Popcorn Mode
- Add 30 Seconds
- 10 Power Levels
- Dishwasher-Safe Turntable Plate
- 1000-Watt Cooking Power
- Grease Filter
Sensor Cooking Technology
Help prevent overcooking with Sensor Cooking technology that monitors cooking progress and automatically adjusts your cook time and power to deliver delicious results.
Even-Heat Technology
Even-Heat Technology uses the moisture your food produces to help evenly distribute heat and reduce hot or cold spots. Heat your food with a lid, and the sensor can use the water vapor to detect the degree of doneness, resulting in more flavorful and tender dishes.
Veggies Mode
Veggies Mode helps prevent overcooked produce by leveraging sensors to conveniently heat your fresh or frozen vegetables to an ideal temperature range.
9 Auto Cooking Modes
Simplify cooking with 9 Auto Cooking Modes that offer hassle free heating whether you're reheating pizza, defrosting meat, softening butter, or cooking something new; with 9 Auto Cooking Modes including: Popcorn, Potato, Beverage, Veggies, Cook, Reheat, Melt/Soften, Defrost, and Keep Warm.
2-Speed Hood Vent
The 2-Speed Hood Vent with 300 CFM Motor Class* helps remove smoke, odor, and moisture to keep your kitchen clear.
*Peak performance varies based on installation.
Dark Interior
Dark Interior helps create a sleek, modern look while helping to reduce the visibility of food splatters.
1.9 Cu. Ft. Capacity
Easily heat dishes of various sizes. From 5qt. mixing bowls to 7" x 11" casserole dishes, or 12" serving bowls, the 1.9 Cu. Ft. Capacity provides plenty of space to make heating easier whether it's for yourself or for a crowd.
Adjustable Cooktop Lighting
Keep an eye on what’s cooking below the microwave or keep a nightlight on in the kitchen with Adjustable Cooktop Lighting that features two brightness levels.
Popcorn Mode
Popcorn Mode uses sensors to help prevent burnt kernals by automatically setting the right time and power for freshly popped popcorn.
Add 30 Seconds
Quickly set the microwave timer to 30 seconds or add it to already in-progress cooking time with the touch of a button.
10 Power Levels
Select from 10 Power Levels to adjust to the kind of food you're cooking or your recipe’s instructions.
Dishwasher-Safe Turntable Plate
The 12" Dishwasher-Safe Turntable Plate allows for easier clean up of spills and splatters.
1000-Watt Cooking Power
Get quick cooking with 1000-Watt Cooking Power.
Grease Filter
Help trap unwanted grease with Grease Filters that can easily be removed for cleaning.
Frequently Asked Questions
Q: How do I activate the Control Lock feature?
A: To prevent accidental use, press and hold the CANCEL button for about 3 seconds until you hear a tone and see a padlock icon appear on the display. Repeat the same steps to unlock the control panel.
Q: What should I do if an error message appears on the display?
A: Most display errors can be cleared by resetting the unit’s power. Unplug the appliance or switch off the circuit breaker for one minute, then restore power.
Q: How do I clean the exterior?
A: Clean the stainless steel surface with warm water and a mild detergent, wiping in the direction of the metal grain to prevent scratches. Avoid using harsh or abrasive cleaners that could damage the finish.
Q: Can I clean the turntable in the dishwasher?
A: Yes. The turntable is dishwasher-safe. If washing by hand, use warm soapy water and a soft, non-abrasive sponge. Always ensure the turntable has cooled before cleaning.
Whirlpool WMMS3230SS Dimensions
Height | 17 1/8" |
Depth | 17 7/8" |
Exterior Width | 30" |
Width | 29 7/8" |
Interior Depth | 14" |
Interior Width | 21 6/100" |
Interior Height | 9 1/2" |
Duct Width | 3 1/4" |
Whirlpool WMMS3230SS Warranty & Returns
Warranty Information
1 Year Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Whirlpool WMMS3230SS Why Us
Flexible Monthly Financing with Affirm
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
Get Free In-Home Delivery on Orders $599+
We offer free in-home delivery to most serviceable zip codes for orders over $599.
Membership Club
Our Online Members-Only Price Includes*:
Extended Warranty
Free Installation
Bonus Rewards
3 Level Rebate
Manufacturer rebates, instant savings, and product discounts — all in one place.
Customize your Coverage
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
Price Match Guarantee
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.