Commercial Chef CHM990W Review – 900W Countertop Microwave Oven

In Commercial Chef CHM990W Review, you will learn about actual power. You will know the facts from the users. To obtain this, I will dig many reviews on and other websites.

Before I tell what happy and sad users say about it, I will tell you what the manufacturer claims.

The countertop microwave features 0.9 cu. ft. cavity and an LED display. The LED display features a digit timer, parental control and other useful navigations.


  • 900W cooking power
  • 0.9 cu. ft. cooking space
  • 10 power settings
  • Digital timer
  • LED display
  • Six pre-programmed menus
  • Weight and speed defrost
  • Push button door
  • Countertop installation type
  • Stainless steel material
  • White color

Please check the list of features. It contains prime features. These are related to overall performance, ease of use and the look.

Commercial Chef CHM990W Review
Commercial Chef CHM990W 0.9 cu. ft. microwave has one year warranty on parts and labors. This unit looks stylish in a white color. It will beautify the look of a modern kitchen.

What Do Users Say about Commercial Chef CHM990W Countertop Microwave?

Classy microwave – in Commercial Chef CHM990W Review, a customer on Amazon said that it is a classy microwave. Three things make it a classy microwave oven. These are effortless cooking, easy cleaning and easy installation.

Little microwave with 900-watt cooking power – in fact, a user mentioned that he was excited to find this microwave. Since it is a small microwave, it fits perfectly in a small space kitchen. The small footprint microwave delivers wattage greater than a 700W microwave. It is normal, if a 700W microwave fits in a small kitchen, but it is a 900W microwave and fits perfectly in a tight space.

Works as described – many customers say that they got what they were looking for. It has no issues. According to Commercial Chef CHM990W Review, it works as mentioned in the product description.  The 0.9 cu. ft. microwave delivered in a solid package on time.

Disappointment with both the unit and the customer service – some users are not happy with the purchase. They say that the microwave burns the middle part of foods and edges are not cooked well. As a result, they wanted to return the microwave to the manufacturer. When they contacted customer service team, they experienced poor communication.

A zero-star rating – a sad customer says that if he could give a zero-star rating to this Commercial Chef microwave. He complains that this is a dangerous microwave because it gets very hot from outside. One cannot put his hand on the microwave because it gets very hot. According to the user, it may catch a fire, so it is very dangerous to the house.

FAQs – Commercial Chef CHM990W Review

When the door is opened, does the light switch on?

Yes, the microwave light comes on when the door is opened. Also, the light will switch on if anything is being cooked inside. The light will switch off automatically when cooking is completed.

What is the length of the power cord?

The power cord length is approx. 3 feet.

Can I control the sound coming from the keypad?

No. There is no way to do it.

What is the overall measurement?

From outside, the unit measures 11.16” high, 14.75” deep and 19” wide.

Where is it manufactured?

According to Commercial Chef CHM990W Review, it is made in China.

What is the measurement of the turntable?

It is in a 10-inch diameter.

Does it also come with convection option?

No. This is not a convection oven.

What is the height and length of the door?

It is 10-inch high by 15-inch long.

Does it have a sensor capability?

Yes, it has a sensor capability.

 Can I adjust the height of the legs?

No, they are not adjustable.

Is it protected with a warranty period?

Yes, you get one-year warranty on parts and labors. The warranty can be extended for one year more if purchased using certain credit cards.

The FAQs are a major part of Commercial Chef CHM990W Review. They answer some common questions related to this product. In case, you have a question, try to find an answer from the list of questions and answers cited above.


  • Little microwave with 900W cooking power
  • Easy to use, easy to clean
  • It is perfect for homes and RVs.
  • Solid and stylish
  • It has sturdy metal frame for both durability and good look.
  • The 0.9 cu. ft. microwave is perfect for cooking meals for two or three persons.
  • The owner manual contains all the information to operate this microwave easily.


  • It heats unevenly.
  • The microwave lacks a quick start button.

Commercial Chef CHM990W Review says that it has received mixed reviews that include both positives and negatives. Thus, one has to research more before buying.

USPS shipping not liked – some customers are not happy with the USPS service. They say that a microwave is usually a heavy product, so it becomes large when packed. In many cases, the product is not delivered to customer’s home. Instead, customers are required to pick it up from the post office.

Conclusion – Commercial Chef CHM990W 0.9 Cu. Ft. 900W Microwave Oven

In short, this 0.9 cu. ft. microwave comes with both pluses and minuses. On the plus side, the little microwave is ideal for tight space places. The 900 cooking wattage is sufficient to cook most foods.

Overall, it has 4+ ratings, which are indications of an average quality product. The price seems competitive; it is neither too low nor too high.

Main purpose of writing Commercial Chef CHM990W Review is to tell the truth to the future buyers. And, based on the information I collected from the existing customers, I will advise you to research more before you buy it.

From me, it is recommended for a small cooking requirement. In case, you need to prepare meals for more than 3 persons, this small countertop microwave may not be the suitable unit.

Before you buy this microwave, please also know that some customers wanted to give it zero rating due to their frustration with this unit. That is why, I advise the future buyers to research more on this.

Since, I have to listen to both happy and unhappy customers, so I have to go with the majority. I don’t consider a problem if it is mentioned by few customers, while many customers are on the other side.


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