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LG CordZero A9 compressor

"With a big appetite and a bunch of tools, the LG CordZero A9 compressor is ready to be cleaned."

• Versatile set of attachments

• Free-standing charging station

• Dust container can be compressed

• Two batteries included

• Larger pieces of dirt can cause problems

• The LG ThinQ integration is a little useless

Cordless vacuums seem to be all the rage in household cleaning these days. They bridge the gap between portable handhelds (think dustbusters) and traditional poles by offering the best of both worlds. While Dyson clearly stands out from the crowd with its legendary suction power and meticulous engineering, several other companies have tried to capitalize on this trend.

LG is no stranger to small appliances and it's clearly a focus for the company. The CordZero A9 compressor seems like an ambitious proposition because of its versatility, but it must first and foremost prove that it can clean. Not only clean well, but also very good.

Versatile cleaning options

The LG CordZero A9 compressor does not immediately deviate too far from the well-known designs that we have seen on other cordless vacuum cleaners. What sets it apart are the various accessories, the charging station and the batteries that come with the package. This model covers all bases as carpet, hardwood and furniture cleaner.

John Velasco / Digital Trends

The accessories consist of the following: a universal nozzle, a punching nozzle, a splitting tool and the combination tool. Using the universal nozzle felt uncomfortable at first, until I realized that you could extend the length to make it more comfortable to use when vacuuming carpets. I also like how effective the power punch nozzle is at pulling smaller pieces of dirt off furniture, but it's almost useless for hair-strewn scratching posts because it has problems sucking up larger bunches of fur. This is due to the close spacing of the hard plastic brush in the nozzle.

A base from which to rule them all

Unlike other cordless vacuum cleaners, it has a free-standing charging station for added convenience when storing and charging the accessories. Most other battery sticks come with a base that you need to attach to a wall or something else. However, this is a separate unit. I think it's great that I don't have to attach it to the wall. LG certainly spent time designing the charging station, given all the little details that go with it. For example, there are clamps that make it easier to manage the charging cable so it doesn't get messy.

John Velasco / Digital Trends

Not only does it charge the vacuum while it's plugged in, but there is another compartment to charge the spare battery. Dyson's V11 torque is designed for a running time of 60 minutes. This corresponds to the running time of a single battery for the LG CordZero A9 compressor. If I have two batteries, I can suck much longer. There's nothing worse than an empty vacuum while you're in the middle of your cleaning routine.

Good extraction, large dust container

What I like about the universal nozzle is that I rarely see hair growth. It is also intended to fight hardwoods and carpets. Picking up larger pieces of dirt or debris such as cereal can be problematic because the opening is not that wide. Instead, I am forced to raise the vacuum a little so that it absorbs them. For other smaller and finer bits of dirt, it's a champ – they often vacuum them up on the first pass while a second does the job.

The washable components and filters of the CordZero A9 compressor show that LG designed this model with minimal maintenance in mind. The five-stage HEPA filter system is said to filter 99.99% of dust and dirt. And yes, it has built-in Wi-Fi with LG ThinQ integration that not only tracks the cleaning process but can also run diagnostics to reveal potential issues. While it's a nice touch, if you keep track of how long I've spent cleaning the modes, the overall experience doesn't make sense.

As the name suggests, the LG CordZero A9 compressor can squeeze its trash can with the lever on the device. This corresponds to a maximum capacity of 33.8 ounces versus the 25.6 ounce capacity of the comparable Dyson V11 Torque Drive. It's useful in the sense that I don't empty it as often as other vacuums, but it doesn't have the best emptying mechanism. There is a lever on the bottom that opens the lid to dispose of the contents. However, I find that my hand often gets dusty because it is right next to the lever when it is opened.

Our opinion

It's an admirable accomplishment from LG as the CordZero A9 compressor is quite a punch down at $ 600. It stands out in every category for being an outstanding cordless vacuum cleaner in the high-end sector.

How long it will take?

Despite the mostly plastic construction, this vacuum rod has a considerable processing quality. As mentioned earlier, many of the components, including the filter, can be washed. It comes with a 1-year limited parts and labor warranty. However, the intelligent inverter motor has a 10 year limited warranty.

Is there a better alternative?

The Dyson V11 Torque Drive can clean better and has more suction, but you pay an additional $ 100 for it. There is also its sibling, the V11 Outsize, which offers a larger dust bin and replaceable batteries.

Should you buy it?

Yes, the LG CordZero A9 compressor moves right between performance and features to make it a well-rounded option.

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