Best Ductless Range Hood 2022

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If you are tired of lingering odors in the kitchen after cooking, there is a solution. Over your stove, you can install a ductless range hood. Installing a ductless range hood in your kitchen will allow you to effectively remove smoke, steam, grease, and other air impurities that result from cooking. 

Ductless range hoods are ideal for those who live in apartments, condominiums, or other locations without a chimney or adequate exhaust capabilities. Our team has researched extensively to bring you the top five ductless range hoods currently available. 

Our Top Picks 

Last updated on August 6, 2022 10:32 am

What Is A Ductless Range Hood? 

A ductless range hood is a vent hood designed above gas and electric ranges. It allows you to extract kitchen odors without connecting a duct system to your home’s existing ventilation system. These extractor vents feature an integrated fan, light, and filtration system. Various range hood designs are available, including open-bottom, sealed-bottom, and recirculating models. They all operate on the same principle, using fans with filters to control cooking odors in your home’s kitchen. 

How Do Ductless Range Hoods Work? 

Roof or wall openings are used to vent ductless range hoods outdoors. To remove cooking fumes from your kitchen, they use either an external fan (recirculating model) or exhaust fans (vented model) connected to ducting installed in the attic, basement, or garage. If you want the range hoods to share the same ventilation, you can connect the vent systems directly to the main ventilation system in your home. You can also purchase a ductless range hood to remove air from your kitchen and expel it directly outside your home rather than through a central system. 

In some residences, a ductless range hood may be the only option for reducing kitchen fumes, as the ventilation system may not be equipped to handle this volume of exhaust flow. 

Before Investing in a Ductless Range Hood 

Before shopping for a ductless range hood, consider the kitchen’s existing layout and design. If the objective is to add additional filtering to an existing duct system, some convertible models can be configured for either use or switched between the two. This type of hood is also an excellent choice when moving into a new home or adding a duct system in the future. Some convertible range hoods may require an additional carbon filter or recirculating kit. Ensure you have the correct hood dimensions and configuration before making a purchase. 

Factors To Consider When Choosing The Best Ductless Range Hood 

When selecting a ductless range hood, you may encounter the abbreviation CFM, which stands for cubic feet per minute. The CFM indicates how much air a hood can move. Most ductless range hoods utilize filters, so some may not list a CFM. However, if one is specified, it should be between 300 and 600 CFM. There is a correlation between the amount of air movement and the size of your range. 


There are many sizes of ductless range hoods, including 24, 30, 36, 42, and 48 inches. The size of the range hood should correspond to the surface area of the range. For additional odor removal, hoods up to 6 inches wider than the range are available. You may not need a hood larger than the surface area of the range if the hood has a high CFM, which moves more air at once than a model with a lower CFM. 

Measure the width of the range and select a ductless range hood that corresponds to those dimensions. Appropriately sized fields have sufficient power to match the cooking surface area. The hood should be installed 28 to 36 inches above the cooking surface. 

CFM and Suction 

The unit for measuring airflow in cubic feet per minute (CFM). 200 to 400 CFM is typically sufficient for the average kitchen, while larger kitchens and ranges may require up to 600 CFM. The higher the CFM, the greater the suction power of the hood. 

Users can also adjust the speed of the range hood. Standard is three speeds, but some models offer more. Adjustable rates allow for the management of both airflow and noise levels. The fan’s suction power also affects how effectively the hood removes grease and smoke particles before they escape into the kitchen. With multiple speed settings, users can adjust the amount of suction to the cooked food. 

Fan Speed/Noise 

Depending on your cooking type, you will need a fan that can keep up. If you frequently cook with grease, you need a cleaner that can work a bit harder. More fan speeds will accommodate a broader range of cooking requirements. It would help if you looked for one that produces minimal noise even when operating at total capacity. 


Most ductless range hoods have charcoal filters or metal mesh screens. Even though some ductless range hoods may have stainless steel or mesh filters, charcoal filters are the most typical. A charcoal filter absorbs substances such as grease and odors using activated carbon. Remember that the charcoal filter must be replaced every few months for maximum effectiveness. Consequently, they are usually sold separately. The good news is that they are inexpensive and readily available. Over the charcoal filter is typically a permanent filter that should not require replacement. However, it must be cleaned to prevent damage. 

Height for Installation and Mounting 

Installing undercabinet hoods is the simplest. Attaching the hood to wall-mounted models requires much effort and DIY knowledge. Those that connect to a duct system may require installation by a professional. Island ductless range hoods are more challenging to install than undercabinet models and as hard as wall-mounted hoods. 

To prevent overheating and provide ample suction area for the fan to collect grease, odors, and air, these hood types require 28 to 36 inches between the range surface and the range hood. 

Best Ductless Range Hood 2022 

Convertible, insert, under-cabinet, wall-mounted, and island-style range hoods from reputable manufacturers are on our list. These models provide dependability, superior air circulation, and excellent filtration. 

How We Chose the Best Ductless Range Hoods 

Ductless range hoods fill a niche in the kitchen appliance market. They can benefit small homes, apartments, and kitchens without an existing duct system. When compiling this list, we considered the CFM, installation type, finishes, filters, and additional features. 

We sought out models with a CFM ranging from 200 to 600. Fans within this range can effectively remove smoke and grease by moving a great deal of air. We considered the ease of installation and the compatibility of the installation method with the hood’s overall performance and aesthetic. 

Models with additional finishes were awarded bonus points for their versatility. Filters that are washable and reusable reduce the overall cost of the hood, but we also considered the filters’ compatibility with the hood’s design. The additional features, such as heat sensors, touch screens, and lighting, influenced our final decisions. 

The Benefits of Purchasing a Ductless Range Hood 

Ductless range hoods offer distinct benefits. They are adaptable because they can be installed in various locations. They can be installed beneath cabinets, on a wall, or above an island. These ductless models clean and recirculate the air, supplying the kitchen with clean air.  

This process eliminates harmful particles from the air we breathe. A ductless design offers versatility as well. If you decide to remodel, you can move the ductless range hood to a different location, whereas ducted range hoods must remain with the duct system. 

Maintenance and Cleaning Advice for a Ductless Range Hood 

When the hood is installed, read the owner’s manual to learn the manufacturer’s cleaning instructions and tips. Regular maintenance of the hood’s filters and filtration system, such as cleaning the hood’s exterior and inspecting the filters, helps to keep the hood in good working order. Filters must be replaced or cleaned every six months or more frequently if used frequently. 

  • Each filter should be cleaned at least once every six months. 
  • Extra bulbs should be kept on hand for models with built-in lighting. 
  • The exterior of the hood should be cleaned with an appropriate cleaner. 

Best Ductless Range Hood 2022 – FAQs

A ductless range hood can improve the cooking environment in your kitchen. The hoods eliminate smoke and odors, allowing you to enjoy time with family while cooking and conversing. Choosing a hood, however, requires several decisions. We have answered a few additional questions to help you decide. 

Bring out your measuring tape. You’ll need it. It would help if you first determined the width of your stovetop. Next, measure the distance between cabinets where the hood will be installed. Additionally, you must measure the height of the area above your range. Remember that there should be between 24″ and 36″ of space between the bottom of the range hood and the stovetop. 

Lastly, measure the depth of the stovetop from back to front, excluding the control panel and the trim. 

How is a ductless range hood cleaned? 

No matter the material composition of your ductless range hood, you will need warm, soapy water. Plastic can also be cleaned with an all-purpose cleaner. Use clean, warm towels or paper towels to clean the exterior. 

To clean under the hood, it is necessary to assess the amount of dirt. Place a large pot on the burner and bring it to a boil; this will loosen any muck. Ensure that the stovetop is cool before proceeding, or you risk getting burned. If the grime is difficult to remove with hot water, you may need a cleanser that can dissolve grease or grime. Warm towels should be used to remove the cleaner, and a warm, wet cloth should be used to ensure that all the cleaning product residues have been removed. 

The optimal CFM range for a ductless range hood is between 300 and 600. Within this range, the best air filtration options are available. 

Yes, recirculating range hoods, also known as ductless range hoods, are an excellent choice for some kitchens. If you lack a duct system, have limited space, or have limited layout options, these hoods can be an ideal means of air purification. 

Yes, charcoal filters, the same type used in air purifiers, are highly effective in range hoods due to their large surface area of absorption. The surface of the charcoal absorbs microscopic particles, pulling them out of the air we breathe. 

Yes, ductless range hoods have an electrical plug that powers the motor. The motor powers the fan and other electrical components, such as lights or a control panel. Some are hardwired, while others can be wired or plugged in. 

A range hood can be installed without a vent, instead of utilizing an exhaust system, these ductless hoods filter and recirculate the air. 

To begin wiring the range hood, consult the owner’s manual. The manufacturer offers wiring suggestions and options. The wiring depends on the hood type. For example, an under-cabinet model may require plastic anchors for installation. 

Ductless range hoods meet code. They are an exception to code requirements that hoods vent to the outdoors. 

Our Verdict

The 30-inch Cosmo Under Cabinet Range Hood balances recirculation capacity, slim design, and ease of installation, making it our top pick overall. Additionally, it is available in five finishes to complement various kitchen designs. If your budget is limited, the Broan-NuTone Non-Ducted Ductless Range Hood is simple but effective at removing smoke, grease, and odors. 

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