The Complete Pet Allergy Vacuum Guide

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Finding the right vacuum cleaner to help you deal with your pet allergies and the rest of the dust in your house can be a real challenge.  There are so many models out there claiming to be the best that you can quickly be overwhelmed by the hype.  While some models claim to be designed especially for pet owners, the fact of the matter is that these models aren’t necessarily better than any others.  They may not live up to their claims or may handle pet hair handily, but not perform as well when it comes to ordinary dust and dirt, including pet dander (the true cause of pet allergies).  Understanding the features that make various models different from one another is a great way to educate yourself enough to avoid paying extra for nothing more than hype.


While it’s true that pet dander is the trigger that causes pet allergies, dander is most definitely present on pet hair, meaning that controlling pet hair is an important step in controlling allergies.  Pet hair can be tough to remove from carpet because it can get tangled up in the carpet fibers.  The best vacuum cleaners for cleaning carpet will have a roller brush head with shorter stiff bristles.  Bristles that are too long or too soft can become so full of tangled pet hair that they lose effectiveness.  The roller brush head is designed to stir up hair, dirt, and dander below the surface, allowing it to be sucked up into your machine.  Using a vacuum designed for hard floors on your carpet will result in at least as much hair and dirt being left behind as picked up.

If you only have bare floors to worry about, make sure you look for a vacuum cleaner designed or approved for use on your specific floors.  The roller brushes on machines designed for carpet can be less effective on hard floors and, worse yet, can be damaging to some types of flooring.

If you have both carpet and bare floors, look for models that have settings for both.

In addition to effectively removing pet hair and dander from open floors, make sure that your vacuum is equipped to deal with furniture and vertical surfaces.  It also needs to be able to get under raised furniture.  Look for a unit with a low enough profile to go under furniture or attachments that will allow you reach all areas.  Since dander is disbursed in the same manner as other household dust, controlling your allergies depends on removing as much of it as possible.  Pet dander retains its allergy-inducing power for quite some time, so the more you leave behind, the more likely you are to be affected.

The next thing to look for in a new vacuum is its ability to contain everything it suctions.  A multi-level filtration system combined with an efficient method of containment helps to ensure that what you pick up doesn’t end up being released back into the air, free to settle right back down on your clean surfaces.  An excellent containment system can actually reduce the frequency with which you need to vacuum and dust or make your current frequency that much more effective.

The last consideration can be confusing for some.  Many assume that the best vacuum cleaner is the one with the most powerful motor because the most powerful motor produces the strongest suction.  Since suction is a vacuum cleaner’s primary function, this theory seems sound enough.  The problem, though, is that there is another element that contributes greatly to a machine’s suction power.  That element is airflow.  The quality of a unit’s airflow determines at least as much about suction power as the motor does.  Be sure to look for a model that offers a well-sealed and otherwise efficient airflow.  Spending more for a model with a more powerful motor but a leaky airflow system is sure to be a waste of your hard-earned money.

Once you determine your needs and know what to look for in terms of technical specs, you’ll have a much easier time finding the right vacuum cleaner to help keep your pet allergies under control. Visit to find the best cheap vacuum for pet hair.