The Best Heavy-Duty Vacuum Cleaner.

Handcrafted from die-cast aluminum, the Kirby is built to last!

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The Best Heavy-Duty Vacuum Cleaner That’s Built to Last

When you search for the ultimate vacuum cleaner, which qualities do you prioritize?

Durability should be a key factor if you want your investment to give you a lifetime of deep cleaning. A heavy-duty vacuum cleaner will keep your home looking pristine for years or even decades. This household essential should have an almost permanent feel, bringing confidence to your cleaning routine.

Unfortunately, many of today’s vacuums are not built to last. Using a vacuum for just a year or two before suffering major problems is common. At this point, you’re forced to either deal with a time-consuming repair process or start fresh with a new vacuum. Repeat this cycle a few times, and the cost, hassle, and waste, can be considerable.

If you’re determined to treat your vacuum as an investment, you’ll want to choose yours carefully. The right manufacturer can make a world of difference, especially if you enjoy access to a solid warranty or a one-of-a-kind factory rebuild program. Don’t underestimate the value of heavy-duty vacuums.

What to Look for in a Durable Vacuum Cleaner

With so many vacuum manufacturers and models available, choosing a well-built solution can feel overwhelming. When in doubt, it helps to look at specific features and qualities that help vacuum cleaners stand the test of time. After you’ve done your homework, it’s likely you’ll find that the Kirby Avalir 2 is a preferable option for consistently achieving a deep clean.

Not sure what to look for from a heavy-duty vacuum cleaner manufacturer? The following are among the most important factors to keep in mind when determining which vacuums qualify as reliable — and which fall short.

Excellent Airflow

Many vacuum problems result from excessive strain on the motor. If vacuums aren’t powerful enough, they may need to work harder to clean messes that a stronger vacuum could easily handle. While consumers often look to suction as an indicator of vacuum power, airflow is arguably just as important. This is where the Kirby Avalir 2 shines.

While its amperage may seem average compared to some competitors, the superior airflow ensures elite performance. Combined with the professional-grade brush roll, this quality helps the Kirby Avalir 2 pick up the most stubborn dirt and debris, even when dealing with high pile carpet.

Power Assist Transmission

How you push or steer your vacuum may determine how long it lasts. While often more durable, heavier vacuums can prompt excessive wear and tear because they cause users to operate them with so much force. This problem can be addressed with power assist features, which bring an extra boost to the vacuuming process.

Kirby limits push force with help from the Tech Drive® Power Assist transmission. This feature reduces strain on both the vacuum and the user. That said, it can be engaged or disengaged according to your preferences.


Two different vacuum models can look similar at first glance but prove dramatically different as you examine the materials from which they’re constructed. Often, this debate comes down to plastic versus metal. Plastic components may be more affordable in the short term, but they’re also more likely to degrade after only a few years.

Kirby products are constructed from die-cast aluminum. A polished metal finish further enhances the already durable build of today’s top Kirby vacuums. This combination makes the Kirby Avalir 2 an incredibly sturdy vacuum cleaner.

Replacement Parts

Some heavy-duty vacuums arrive equipped with several replacement parts. These account for the inevitability of eventually replacing your vacuum’s belt, cord, or brush roll.

If any of these essentials break down, you can quickly get your vacuum back in working order by simply implementing the replacement parts you already have available. The Kirby Avalir 2, for example, comes with several replacement parts, which are included as part of the vacuum’s standard accessory lineup.

Manufacturing Location

In addition to materials and specs, it’s important to consider where these vacuums are manufactured. This can have a surprisingly significant impact on the quality of your cleaning system.

While durable vacuums can be produced in many locations, models that are made in America typically provide a higher degree of confidence. These usually have higher standards for durability than vacuums produced in many other countries. American-made vacuums are also known for their superior craftsmanship. This translates to long-lasting, reliable devices that consistently provide a deep clean.


The more separate devices you purchase, the more opportunities there will be for things to go wrong. This is especially likely if you buy separate models from different companies. It will force you to navigate multiple types of warranties, repair processes, and customer service systems.

Therein lies the value of a versatile vacuum system that can handle various household tasks. Should repairs eventually prove necessary, you’ll know where to go and how to get them covered. Using the Lifetime Rebuild Program can have multiple features or systems repaired or replaced all at once.

When versatility is a priority, you can’t do better than the Kirby Avalir 2. This powerful cleaning device is known for its elite vacuuming abilities, superior shampooing, and a suite of attachments.

Whether you want to clean carpeting, hardwood floors, tile, or your vehicle’s interior, you can get the job done with your heavy-duty vacuum from Kirby. While the durable build of your Kirby will keep the need for repairs to a minimum, you’ll be glad to have one streamlined process to navigate, as opposed to the complications of numerous devices.

The one machine you’ll need to keep your entire home clean.

More thorough

Kirby gets the dirt in your carpet that other vacuums other vacuums leave behind.


Keep your carpets spotless with our Multi-Surface Shampoo System.


Clean corners, baseboards and tough-to-reach areas with our  specialised attachments.

Pet hair

Love your pets but not the mess? The Kirby Zippbrush is great at removing pet hair from furniture and other surfaces.

Portable cleaning

The Kirby converts to a powerful portable hand vacuum perfect for deep cleaning your mattress, headboard and stairs.

Easy access

Reach those hard to reach areas with Kirby's dual extension wands.

How do we stack up to the competition?

See how we compare to Miele and Dyson.


Everybody has a different idea of the “perfect” vacuum cleaner. Cleaning power is always desirable, of course, but there are tradeoffs with size and ergonomics to be considered. Versatility is also an important consideration, as some vacuums can handle a wider variety of cleaning tasks than others.


Both Kirby and Dyson Ball Animal vacuums are equipped with HEPA filters. For the Avalir 2, this is accomplished via filter bags, which require occasional replacements. Meanwhile, Dyson vacuums typically rely on dirt cups. This decision, as with everything bagged vs. bagless, ultimately comes down to personal preference.

What if Your Vacuum Needs Repairs?

Even the most durable vacuum will eventually require professional attention. This could arrive in the form of maintenance services or significant repairs. Either way, you’ll want to be fully prepared with a solid warranty and a service plan you can count on. Both elements deliver the peace of mind you need while significantly extending your vacuum cleaner’s life.


Vacuum warranties take many forms. Some manufacturers provide minimal coverage, while others help consumers get repairs covered for years after the original purchase. If you want your vacuum to last, you’ll choose one with a more extensive warranty. Without this, you risk needing to pay for repairs out of pocket shortly after purchasing your vacuum.

Kirby exceeds expectations with an excellent warranty spanning three years. This limited warranty covers defects in materials and workmanship. No matter which manufacturer you prefer, it’s important to take a close look at the fine print so you know exactly what will and won’t be covered.

Service Plan

Even after your vacuum’s full-fledged warranty coverage ends, you may be able to secure repairs at a reasonable cost. If you can take advantage of a service plan, you might be able to make a durable vacuum last for years or even several decades.

Discover more about why Kirby does it best.

Superior Airflow

With industry-leading airflow, the Kirby system gets the dirt others leave behind.

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Your house is more than a home, so shouldn’t your vacuum be more than a vacuum?

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Did you know, every Kirby System is engineered to last roughly 30 years!

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American Made

Every Kirby Home Cleaning System is hand-crafted in the US by our dedicated team.

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Built To Last

Built from die-cast aluminum, the Kirby system is heavy duty and built to last!

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Knowledge Centre

Everything an owner needs at your fingertips.

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