There are so many different types of vacuum cleaners on the market that it can be confusing to decide how to choose a vacuum cleaner that best fits your needs.
Below are some criteria before buying a new vacuum cleaner :
1） Vacuum Cleaner Performance
You will certainly want to evaluate the performance, or cleaning ability, of the vacuum cleaners you are considering. While this requires evaluating a range of vacuum cleaner specifications, the most important are water lift (or sealed) suction and airflow.
Many manufacturers tout the watts or amps of their vacuum cleaners. These rate the power of the vacuum motor, and years of marketing vacuums this way has let “power” become confused with “performance.” Watts and amps tell you how much electrical power the vacuum cleaner’s motor uses, not how much suction power the machine creates for picking up dirt and soil. For that, you need to know the vacuum’s suction. In fact, motor power ratings really don’t mean much at all. A 10-amp motor can create more suction power than a 12-amp motor, if it’s designed to be more efficient.
The key ratings are airflow and sealed suction.
Customer often overlooked the element of cleaning ability. If a vacuum cleaner does not offer high levels of filtration, these fine particles can simply go right through the vacuum cleaner and back to the room air, where they settle as dust.
Most quality vacuum cleaners will do an adequate job of filtering the air the leaves the machine. But if anyone in your home suffers from allergies, asthma or any other health condition that is impacted by fine particles or allergens in the indoor air, a high filtration or HEPA filtration vacuum cleaner is strongly recommended.
HEPA stands for High Efficiency Particulate Air. A HEPA filter must remove 99.97% of all particles as small as 0.3 microns in size from the air that passes through it. This is the standard “best” filtration method for residential applications.
The phrase “as small as” is important because it designates that if all the particles were 0.3 microns in size, the filter would still have 99.97% efficiency. The term “down to 0.3 microns in size” does not refer to the same filtration performance as it may refer to a mixture of particle sizes for the stated efficiency.
HEPA is used primarily in the United States. In Europe, companies generally refer to the same filter as an S-Class filter and some manufacturers, like SEBO, use the terminology here. Like HEPA filters, S-Class filters must remove 99.97% of all particles as small as 0.3 microns in size from the air that passes through them.
3） Quality and Durability
The quality of your vacuum cleaner is also important and will determine whether your vacuum cleaner will be replaced in a year or two or will last for many years and even decades.
When evaluating durability, look at the quality of the construction. Look for solid components of good quality as opposed to flimsy or brittle appearing materials. Look for good fit and finish without rough edges. The seals should be heavy duty and components that open and close should do so with a nice solid feel.
Another indication of quality and durability can also be partially determined by the length and specifics of the warranty. Look for longer warranties, especially on the motor.
4） Ease of Use
No matter how great a vacuum cleaner might be in terms of specifications, it must be easy for you to use. Think about what you don't like about your current vacuum cleaner and look for a new one that eliminates those problems.
Consider whether you have any specific issues concerning weight or personal preferences concerning uprights versus canister vacuum cleaners. If there are specific reasons for buying a new vacuum cleaner, remember to be sure that your new one provides solutions to these cleaning challenges.
5） Noise Level
Noise is also a significant consideration. Some vacuum cleaners can be so noisy that they're almost unbearable to use. Many good vacuum cleaners can operate at levels that are quite comfortable and will allow you to hear the phone or doorbell ring quite easily.
The amount of noise a vacuum makes while operating is rated in decibels (dB). To give you some idea, a conversation at home is rated at 50dB, a garbage disposal at 80 dB and a motorcycle or lawnmower at 100 dB. Extremely quiet vacuum cleaners can operate at decibel levels in the mid-60s while cleaners in the 70-77 dB range are still relatively quiet compared to the vacuum cleaner you grew up with.
The capacity of a vacuum cleaner relates to the size of the dust bag or cup. The bigger it is, the less often it needs to be changed.
If you have a large home means that you’ll have greater amounts of soil to remove. In this case, consider a full-sized vacuum cleaner. This way, you won't have the inconvenience of constantly changing the bag or emptying the cup.
All quality vacuum cleaners come with a set of come with a set of accessory tools that cover most floor and above-floor vacuuming needs. But there are some jobs that need special tools and some tools that just make the job easier and the availability of add-on accessory tools will extend the utility and, often, improve the performance of your vacuum cleaner.
Take the flexible crevice tool, for example. The standard crevice tool works great for most needs, but it can’t reach around corners or behind appliances. The flexible crevice tool can. It’s longer than a standard crevice tool and has nozzle that gently bends to reach behind furniture and appliances and get into hard to reach corners.