The Best Dryer Vent – Complete Buying Guide & Reviews

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With so many dryer vents available in the market, both indoor and outdoor, it can be confusing trying to pick out which dryer vent is best for you. There are plenty of factors to consider when considering a purchase, including performance, build quality, and the capacity to handle your particular drier loads.

In fact, even more criteria and metrics such as the processor, indoor and ports are available to suit the needs of different users.

We did all the hard work for you by evaluating each dryer vent and figuring out which one is the best for each of your diversified needs.. Check out our list of the best hand-picked dryer vents.

Related: The Best Furnace Filters

​Quick Overview: Our Best Dryer Vent Choices

Last update on 2019-01-19 / Affiliate links / Images from Amazon Product Advertising API

BetterVent Indoor Dryer Vent

BetterVent Indoor Dryer Vent Kit - Protect Indoor Air Quality and Save Energy with a Superior Dryer Lint Filter (Electric Dryers Only)
  • INDOOR DRYER VENT LINT TRAP - Double filter system captures lint and dust for healthier indoor environment. The stainless steel screen acts...
  • SAVE ENERGY - Clothes dry faster, saving time and energy. Savings increase in colder months by returning warm dryer air into the room.
  • NO WATER NEEDED - This patented double filter system does not use water, eliminating messy cleanups.

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API


​Manufactured by BetterVent, this model has a dual filter system, which is great at catching all the lint on the clothes. It vents inside the house causing heat and humidity in the room which has the dryer vent.

Enjoy the low maintenance of the product as it does not require any water for usage requiring minimum exhaustion. Durable stainless-steel screen makes for a large filter. The filter easily catches all the lint, dust and can be easily vacuum cleaned as needed.

In the colder months, energy is saved by using this model as all the warm air enters the room. Quick and convenient installation is possible. It also comes with a 30 day warranty period from the date of purchase. I quite like the fact that it comes with two extra filters which can be replaced as required.

Things We Like:

  • Saves energy as clothes dry faster
  • Patented safety vent flap notifies users when the filter needs to be cleaned
  • Doesn't require water to be added
  • Very large filter
  • Comes with two extra filters

Things We Don't Like:

  • Filter may be too large for some

Flexible Clothes Dryer Transition Duct

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Flexible Clothes Dryer Duct - 20 Foot by 4 Inch | Includes 2 Premium Screw Clamps
  • 4" x 20' FLEXIBLE Aluminum Transition Duct Compatible with front-load and top-load dryers.
  • EASY TO INSTALL for contractors or homeowners. Suitable for gas dryer or electric dryer applications
  • UNIVERSALLY COMPATIBLE with Dryers from Whirlpool, Samsung, LG, GE, Kenmore, Bosch, Maytag, Amana, Electrolux, Speed Queen and more.

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API

Compatible with all clothes dryer models, this dryer vent is an affordable and convenient product to use. Durable and sturdy, this model is manufactured from aluminum and measures 4"x 20" in size. It is corrosion and dust resistant. Installation is easy whether you choose to do it yourself or hire a technician. 

This dryer duct is fire resistant due to its tight seal on the duct opening. The best part is the two premium clamps included giving easy connectivity to the wall and the dryer.

Things We Like:

  • Easy installation
  • Dust, corrosion and fire-resistant model
  • The package comes with two premium clamps
  • Compatible with all dryer models

Things We Don't Like:

  • A bit thin for usage
  • Less durable than other models

Dundas Jafine - ProFlex Indoor Dryer Vent

Dundas Jafine TDIDVKZW Indoor Dryer Vent Kit with 4-Inch by 5-Foot Proflex Duct, 4 Inch, White
  • Can be used to vent your electric clothes dryer indoors when outdoor venting is not possible
  • Includes 4-inch by 5-foot ProFlex dryer transition duct, plastic lint reservoir, 2 plastic adjustable clamps
  • Ideal for apartments, condominiums and RVs

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API

​An indoor dryer vent kit, this model is perfect if the dryer cannot be vented outdoors. I quite like the fact that the package comes with two adjustable clamps and a lint reservoir.

Best for smaller spaces, it is not advisable to use this model with a gas clothes dryer. Approved for use in homes as per safety regulations, this model is compatible with indoor use.

Things We Like:

  • Indoor Dryer Vent  compatible with electric dryers
  • Package includes – dryer duct, two clamps, a lint reservoir
  • Suitable for small spaces like apartments and condominiums

Things We Don't Like:

  • DO NOT use with gas driers
  • Not ideal for larger spaces

Recessed Dryer Vent Box (# DB-425)

The Dryer Box 425 Recessed Dryer Vent Box (# DB-425, DB425, 10-2000)
  • The Dryer Box 425 Recessed Dryer Vent Box (# DB-425, DB425, 10-2000)

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API

Remove the inefficiencies of improper venting by eliminating the friction in the duct hose. The Dryer Box comes with a mechanism which protects the reflex from getting crushed. Go ahead and place the dryer against the wall and minimize the lint build up.

Minimum maintenance makes this model one of the best choices for the homeowner and professional contractors.

Things We Like:

  • Minimizes lint build -up
  • Higher efficiency and saves energy
  • Recommended for professional technicians and contractors
  • Lower risk of fire hazard
  • Made of 22 gauge aluminized steel

Things We Don't Like:

  • Less practical for home usage
  • Expensive for both purchase and information

Heartland 21000 dryer vent closure

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HEARTLAND 21000 Energy Saving Dryer Vent Closure
  • EASY-TO-INSTALL - Dryer vent closure with hassle-free installation.
  • VENTILATION - Lets warm air escape when open.
  • KEEPS COLD OUT - Prevents cold air from entering when closed and saves energy.

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API

​Easy to setup and install, this Heartland Dryver vent is one of the most recommended vents by the professionals and amateurs alike. Featuring a square base with already drilled holes, this vent is built-to-last. Great for use throughout the year, it allows warm air to exit once it has been properly closed.

This Heartland model also keeps all sorts of pests at bay by preventing them from entering the area. Affordability and durability make this a handy model to buy and get the best bang for your buck. Effort and time can be easily saved by investing in this one.

This model needs to be aligned and installed in a vertical position as suggested by the manufacturers.

Things We Like:

  • Highly effective ventilation
  • Keeps Pests away from the dryer vent
  • Pre-drilled holes save resources

Things We Don't Like:

  • Needs to be reinforced with paint to prevent deterioration
  • May be difficult to install

Whirlpool 4396037RP 0-to-18 Inch Vent Periscope

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Whirlpool 4396037RP 0-to-18 Inch Vent Periscope
  • Adjustable dryer vent (up to 18 inches)
  • Includes a male snap-lock fitting and extra long draw-band collar for easy installation
  • Closest to wall application is 2-1/2 inches

Last update on 2019-01-18 / Affiliate links / Images from Amazon Product Advertising API

​Uniquely shaped, this Vent Periscope is designed with an adjustable dryer vent feature which allows it to adjust with various kinds of dryer models. Made from steel, its durable build and compatibility with dryer models ensure that it will last for years. This model comes with one snap lock fitting and a long band collar. It can be installed to fit the exact size and length as per your requirements.

Things We Like:

  • Compatible with the majority of clothes dryers
  • Dryer Vent is adjustable – from 0 to 18 inches
  • Designed to be fitted very close to the wall with a minimum distance of 2.5 inches
  • Very cost effective

Things We Don't Like:

  • Adapter not as durable
  • Cheaper for a reason

Features that Matter

Differences in Dryer Vents

In this section, we'll discuss a few of the differences between indoor and outdoor dryer vents.

Indoor Dryer Vent

Though indoor dryer vents are popular with most users, they should be used with some precautions. They are affordable, compact and manage the room temperature, best can be slightly unsafe.

Ideally, all moisture from clothes dryers should be allowed to exit to the outside of the home. An apartment or a condominium may be better suited for indoor dryer vents due to the small space available.

Mechanical codes and manufacturers recommend regular maintenance for all indoor dryer vents to safeguard from mold formation.

Outdoor Dryer Vent

Outdoor dryer vents are developed as per the area codes and regulations which makes them more suitable for small and large spaces. With the exhaust ducts constructed with minimum 04mm metal, they are safer than the indoor dryer vents.

The length of the distance from the exhaust duct to the endpoint of the wall should be within 35 feet for it to be safe. These models are safer as compared to indoor dryer vents as they make the airborne vapor exit outside the house. The risk of a fire is lesser in case of outdoor dryer vents.

Warranty

It is vital to see the duration of the warranty being offered by the manufacturer of the dryer vent. Longer durations are better in case the product needs to be returned or repaired.

Performance

Dryer vents come with different performance levels as per the speed and efficiency of the model’s performance. Bigger, sturdier models are suitable for larger spaces needing more of venting as matched to the clothes dryer size and weight.

Do you need something that's industrial grade? That's another factor to consider.

Rigid vents made from metal are known to be safer and much cleaner as lint buildup is minimum in these types. Flexible plastic and metal combination frequently catch higher quantities of lint and need more maintenance and cleaning effort. Flexible ducts are also crushed,and this can end up blocking airflow leading to dryer overheating as well.

Build Quality

When clothes dryers operate, they generate a lot of water which turns into airborne water vapor after evaporation. There are a number of various types like metal, or hard plastic, or a combination of plastic and metal. They are also classified by whether they release the vapor indoors into the house or outdoors, away from the house. 

The models made of metal are rigid, more durable and last longer. Plastic made vents are prone to get twisted or crushed during operations mainly in the space where they enter into the wall and exit from the dryer.

If the build quality isn't right, it may start emitting excess dust and debris, which you may need to clean up using a dust collector.

Safety

It is advisable to follow some steps at the time of usage and installation of the dryer vents to safeguard against house fires or excess fumes caused by dryers. Proper and regular lint cleaning and maintenance should be done. Check the termination port of the dryer for any bird activity and remove any debris lodged there.

Also note the speed of the air exiting the dryer vent, if it looks slow or obstructed, get it serviced to eliminate any lint or other debris which, may have the potential to cause a fire.

The flex transition hose should be straight and not crushed by any chance which can be ensured by giving adequate space behind the dryer.

Wrap Up

Now that you've learned a little about how dryer vents operate and the different materials that various filters can be built from, it's likely that you have a better idea of what dryer may be best for you.

Use your best judgement based on the information above and remember the novelties and details that differentiate metal vents from plastic vents or indoor vents from outdoor vents. Understanding the nuances in each model will make for an easier buying process.

Take it from us, don't skimp out on a dryer vent if you want a clean, fresh load of laundry or any other product you may be drying. Our personal favorite from this list is the BetterVent Indoor Dryer Vent, which you can check out and purchase here.