5 Best Kitchen Exhaust Hood: In Depth Review

Did you know that if you don’t use the best kitchen exhaust hood while cooking, you have a higher risk of affecting respiratory problems? Surely you are surprised, aren’t you?

After a long period of research, Lawrence Berkely National Laboratory (LBNL) researchers have found that the amount of CO and NO2 trapped in a house during a typical week of winter is much higher than normal. That means these gases released from the gas burner can severely damage your airways.

Let me tell you, there are several things you can do to avoid this. For example, keeping windows open during cooking, turning on the adjusted fan, or using an electric stove to avoid fume. But I bet you that the kitchen exhaust hood is the best of all other options. It will save you from all the harmful byproducts of the stove.

N.B. Before moving on to the next step please stay at home. Covid-19 is getting worsen day by day. stay-home, stay safe, and buy online.

Why Should You Buy The Best Kitchen Exhaust Hood?

As I told you earlier, the kitchen exhaust hood keeps you safe from harmful gases like CO or NO2 that damage your respiratory system. Despite that, there is some other importance as follows-

  • It will generate furnishing looks to the kitchen.
  • Kitchens’ atmosphere will be smoke-free and clean.
  • It provides elegance to your home décor.
  • It will reduce noise and odor while cooking.
  • Provides additional lighting and expels excess heat.

Top 5 Best Kitchen Exhaust Hood Review

Cosmo Ducted Under The Cabinet Range Hood

COSMO UC30 30 in. Ducted Under Cabinet Range Hood, Kitchen Over Stove Vent, 3-Speed Fan, Permanent Filters, LED Lights in Stainless Steel, 30 inch

It’s no secret how much joy people get from preparing food for family or friends. When you fire up the stove, nothing else matters but what’s coming out of it! The Cosmo UC30 30″ Under Cabinet Range Hood was designed with this task in mind, giving you optimal airflow with 3-speed fan control while 1 LED night light illuminates your way when cooking after dark. With a push-button on/off the system, this sleek range hood will be an asset rather than an eyesore in any kitchen—keeping dishes clean and staying low noise levels at only 65dB.

The Arc-Flow Permanent Filters are dishwasher-safe and durable, so they won’t need another one for years! The energy-efficient, 2-watt LEDs provide bright high-lumen LED lighting for better visibility at night. And if you decide to convert your hood to ductless, we make it easy; just purchase a Carbon Filter Kit (Purchase Part # CFK1-TM) and you’ll be set! With our customer support team based proudly in the USA, we’ve got your back 5-year limited warranty guaranteed.

Quite powerful having 760 CFM with 3-speed push-button control. Ventilates the kitchen quickly, and reduces noise levels, and contaminants. Provided with the arc flow permanent filters which are extremely durable and safe for dishwashing.

Its strength is much good and comparable to the commercial restaurant’s hoods. The vent on this hood is located at the front but at the top. It works properly and sucks everything out. It captures, the steam easily and due to the LED lights, it causes a soft glow on the stop top.

What We Like

  • It has powerful energy-efficient lights and provides better visibility at night.
  • Its filters are much easy to clean.
  • It can nicely fit under the kitchen cabinet.
  • Does not produce noise, so it is best to use it at night also.
  • Can also be installed against the wall.
  • Its exhaust fan works very well, and its overall strength is great.

What We Don’t Like

  • The duct flaps and motor housing are made up of plastic.
  • At high speed, it is vibrating and is noisy.
  • It has a mat finish, so it is harder to clean.

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Cosmo QS75 30-in Under Cabinet Ducted Range Hood

COSMO COS-QS75 30 in. Under Cabinet Range Hood with 500 CFM, Permanent Filters, LED Lights, Convertible from Ducted to Ductless (Kit Not Included) in Stainless Steel

Cosmo’s COS-QS75 30 in. Under the cabinet range, the hood will enhance your kitchen experience and protect the quality of life with powerful 500 CFM airflow, backlit touchscreen, 4-speed fan, and twin centrifugal motors. The stainless steel filters are dishwasher safe so you have minimal cleanup work to do! Optional Carbon Filter Kit makes this range hood even more efficient for ductless customers (Purchase Part # CFK5). This is essential for ventilating your kitchen without the hassle of rotating appliances or competing for range hoods that shake or vibrate during use.

Clear up your cooking and cleaning with the Cosmo COS-QS75, a non-ducted 30″ vertical range hood. This product features an energy-saving LED light to optimize visibility at night while spouting state-of-the-art technology and attention to detail for those looking for a premium solution without breaking the bank. So give your kitchen some love with this chic, under cabinet range hood from Cosmo!

It has a convertible duct. In this hood, there is 900 CFM provided with the backlit touchscreen and twin centrifugal motors with 3 speeds. It ventilates the kitchen quickly, without producing any sound and loudness.

Due to this property, it is considered a kitchen exhaust hood. Its filters can be easily cleaned and there is no need to replace them. They can be simply placed in the dishwasher and it helps with the cost savings and easy maintenance.

They have powerful energy-efficient lights, which are long-lasting and provide, bright high-lumen LED lighting. Its prostyle canopy gives powerful addition, elegance, and sophistication to the kitchen.

What We Like

  • It has high speed, even more than someone can want.
  • Due to streamlined styling, it is much easier to clean.
  • Due to a powerful fan, no smoke, steam, or other particles stays in the kitchen.
  • Its remote works pretty well.
  • It has heavy, solid stainless motors.

What We Don’t Like

  • Its plastic hinge may get weakened and it needs to be replaced.
  • Its vent flap is also of plastic and can be easily broken.
  • The 8 inches ducting is super weak and can be torn easily.
  • Its installation could be difficult as it is not a tight spot.

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BV Range Hood 30 Inch Under Cabinet Ducted Range Hood

BV Range Hood - 30 Inch 750 CFM Under Cabinet Stainless Steel Kitchen Range Hoods, Dishwasher Safe Baffle Filters w/LED Lights, Ducted Kitchen Exhaust Fan Hood

This hood has dishwasher-safe baffle filters. The featured baffle filters are made up of stainless steel. They are easy to wash and can be removed. It worries a free guarantee and is ETL rated. There are 2 years of product warranty. It has additional features such as radiofrequency and interference protection.

Its general input power is 156W and has a single chamber ultra-quiet motor. Its fan has a centrifugal blower. This hood does the best job to remove the particles and smoke out of the kitchen. One can easily fry the food at high temperatures, without causing any smoke in the kitchen.

What We Like

  • The installation of this hood is much easy.
  • It is very industrial and sleek.
  • If it is running at high speed, then also it does not interfere with the conversations.
  • The looks of the unit are very well made and the fan is very quiet.
  • The hood is provided with hardware to attach it to the wall behind, unit.

What We Don’t Like

  • There is no option to recirculate and it must have to be vent outside.
  • A lot of air is pulled by this hood, so there should be proper aeration in the kitchen.
  • The white light could be very harsh.
  • The filters may start to rust.

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Cosmo 5MU30 30-in under cabinet ducted range hood

COSMO COS-5MU30 30 in. Under Cabinet Range Hood Ductless Convertible Duct, Slim Kitchen Stove Vent with, 3 Speed Exhaust Fan, Reusable Filter and LED Lights in Stainless Steel, 30 inch

This hood has a 3-speed motor, 56 db max, and 200 CFM. It has cosmo’s vent filters and filters the kitchen without producing any noise.

Due to this feature, it significantly competes with other products of its kind. It requires a 3-prong plug of 120V. Its 30 inches size is more popular and it easily fits in most homes. It has easy 5 buttons control, 430 grade for unparalleled quality and 20 gauged brushes made up of stainless steel.

It has superior multi-layer filtration and oil, and trap grease can be easily filtered due to durable and reuseable aluminum mesh filters. Due to its unique features, it is one of the ducted range hoods.

What We Like

  • This hood is not loud and moves the particulate air.
  • The design and functionality of this hood are great.
  • The LED lights of 2x3W give excellent energy savings.
  • It is made up of stainless steel so it easily matches the kitchen appliances.
  • Its price is easy and is affordable within the budget.
  • It is a lightweight hood but in terms of work, it is great and strong.

What We Don’t Like

  • The pushbuttons provided at the front feel cheap and loose.
  • The lights are situated at the rear of the unit, so they may not be much effective.
  • It works well for grease trapping, but the suction is not good enough.

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Broan-Nutone 424204 Under Cabinet Ducted Range Hood

Broan-NuTone 424204 42-inch Under-Cabinet Range Hood with 2-Speed Exhaust Fan and Light, Stainless Steel

This hood has a high-quality hood insert. Improves the lighting and ventilation over the stove. A protective lens that distributes the light evenly all over the cooking top. Can accept the bulb up to 75W. Gives easy cleaning and care due to the presence of the dishwasher-safe aluminum grease filter.

For the convenience of the user, it can also work in an ADA-compliant application. Due to its measurements of about 42 inches, it can be neatly underneath the cabinet.

What We Like

  • It is made up of stainless steel, so it gives lavish look to the kitchen.
  • It has excellent quality, sturdy construction, easy installation, and fair price.
  • The fan has two speeds, low and high.
  • It is a durable and effective solution for installing under the cabinet for the vertical charge installations.
  • Light activation and fan speed can be controlled.
  • This product comes with a built-in 7 inches adapter.

What We Don’t Like

  • Screws can be a little short for installation.
  • Its fan is smaller, so it is less effective for removing the heat and greasy smoke.
  • It cannot control the smell due to the extensive burning of food.

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What Are The Types Of Kitchen Exhaust Hood?

Well, before your decision of buying a kitchen exhaust hood there are a few things that you should keep in mind. Here we are providing some features that will help you. There are mainly three types of exhaust hoods. Ducted, Non-ducted, and Convertible.  These are further classified by their mounting process like under-cabinet, wall-mounted, and island-mounted.


Well, it works pretty simply and amusing, just suck in the indoor air pollutants and release them outside. Thus need ventilation that connects the kitchen to the outside. Ducted exhaust hoods will cost your money in setting up compare to non-ducted ones. But let me assure you that it is one of the best ways to remove harmful agents from the kitchen.


Non-ducted exhaust hoods work without ventilation. That means you don’t need to set up ducts or sacrifice cabinet space. It works by air re-circulation instead of removing air from the kitchen. Non-ducted exhaust hoods swallow the fumes or smoke and then push it to the air filters. Once the air becomes a filter, then is released back into the room. Thus you have to open doors and windows further to improve the quality of air.


Convertible exhaust hood allows for both non-ducted and ducted setups. You can easily convert its types when you need them. The ability of changing can be useful in winter. Ductless hoods, however, keep the kitchen warm in winter.

Wall mount

These are ducted hoods that have an adjustable chimney which makes them quite large in size. These are great for extracting pollutants from the kitchen.

Island mount

Island-mount hood is ducted hoods with less ventilation capacity than wall-mounts hood. Smoke and fumes can spread much since there aren’t any walls around the cooking area. So you will need a bigger hood. Island mounts put high pressure on the ceiling as there are no walls to support their weight. Thus you have to pay attention to bracing and make sure the correct installation.


You have to install it under the upper cabinets, right above the cooking range. They are more compact than wall-mounted and island-mounted hoods. These are more suitable for a small kitchen.

How To Choose The Best Kitchen Exhaust Hood

kitchen exhaust hood cleaning process

The ducted range hoods in the market are becoming more practical and stylish. Nowadays, they mostly offer the commercial looks of stainless steel and there is no need to pay a pro-style price for buying a pro-style hood.

Before choosing the best under cabinet range hood, one should consider how much it excels to remove and exhaust the smoke, fume, and particles and how much air it can exchange.
Some important points which should be considered to choosing the ducted range hood are the following.

Check whether it is duct-free or vented.

More airflow ensures faster ventilation, so select the hoods with twice airflow.

Most of the hoods have three to six fan speeds, but the hood with two fan speeds is highly recommended.

Check the size of the space available under the cabinet and then select the best-suited hood.

In the market, there are hoods in all the types, and configurations, so select which exactly fits according to kitchen dimensions. Selecting the best hood according to the layout of the kitchen can enhance the kitchen’s looks.

Always read the recommendations of the manufacturer for better results.

According to your cooking requirements check the speed of the exhaust fans.

Calculate the hood energy for your kitchen. Mostly it is calculated in the CFM units that are cubic feet per minute.

Consider the range of noise that the hood has to cover.

Test the run of the hood in the showroom before bringing it home.

The most important thing is the consideration of cost. So, compare the prices and get the idea of spending the money on a quality product.

Related Article: Vent hood replacement parts.

Buying Guide Of An Under Cabinet Ducted Range Hood

While entering the kitchen, everyone wants to be welcomed by the appetizing smell of the cuisine. Caked-on-gunk, oil, particles, and smoke are uninvited things. The range hood is an ideal solution for the stoves as it easily filters the grease and removes the impurities and heat from the kitchen.

Before buying the under cabinet range hood, consider the three main factors such as functionality, style, and the requirements of ventilation. An under-cabinet range hood can be easily installed under a small cabinet or against the wall.

The use of this hood is great to save space in the kitchen. The kitchen exhaust hood covers all these aspects.

Check the requirements for air ventilation. The range hood should completely recycle the air in the kitchen. So, to measure the airflow according to the kitchen needs.

Consider the sound levels of the hoods that are measured in the stoves. Select the quietest hood for the normal operation levels.

Some hoods have dimming features of lights and some provide additional visibility. So, decide the one that can also be used as a night light for the kitchen.

The lighting of hoods can be halogen, incandescent, LED, or fluorescent.

Choosing the hood with Wi-Fi capability is a better choice. One can control it by connecting with a smart device.

Several types of filters are associated with the hoods such as charcoal, aluminum, or residue cups.

Under-cabinet range hoods cost less than the other hoods.

The power of the hood exactly determines its effectiveness.

In some cities, powerful blowers are not allowed so check the compatibility of the hood with the city rules.

User Guide

For safe residential use, of the best kitchen exhaust hood read and follow the instructions. For installation respect all of the codes.

Use the unit only for the purpose which is intended by the manufacturer.

Installation should be performed by a qualified person.

When the hood is to be used with the stove, keep the door and window of the kitchen open.

When drilling or cutting into the wall, make sure that the electrical circuit is not damaged.

Always do evacuation of the outside conduit system.

Grease the range to reduce the risk of fire.

Select, and use the pan size properly.

While working do not touch the bulb.


The right selection and use of the best kitchen exhaust hood clean the air of the kitchen. It removes the smoke, heat, airborne grease, steam, carbon monoxide, and combustion products. In other words, it filters the air and ensures that toxicant irritants are not inhaled into your body.

As a bonus, it provides extra light to the kitchen. The under-cabinet ducted range hood gives the lavish look to the kitchen. Additionally, space is also saved. Nowadays due to construction and durability, stainless steel hoods are considered best under cabinet ducted range hoods.

By use of the best kitchen exhaust hood, the value of the kitchen is enhanced as it gives a finishing look.

Read next: The best portable electric stove.

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