GTech Vacuum Review: The Key to a Clean House

gtech vacuum review - MK2 Unit

Curious whether the AirRam MK2 K9 is worth the money?  Find out what you need to know in this GTech vacuum review.

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GTech vacuum review - woman holding the unit

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One of the essential steps of cleaning your home is vacuuming the floors. Whether you have carpet, hardwoods, or tile, removing the dirt and debris can be a difficult task when you’re not using the right equipment.

Fortunately, modern vacuum cleaners are lightweight, cordless, and powerful enough to pick up even the biggest messes. In this GTech vacuum review, we’ll give you all of the details on one of their highly-rated mid-priced models, the GTech AirRam MK2 K9.

We’ll give you the product details and specifications, talk about how it performs on various surfaces, compare it to others at a similar price range, and then provide a final verdict to help you make your buying decision.

GTech AirRam K9 Product Specifications

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This compact, powerful model removes everything from dirt to pet hair from multiple types of flooring from carpeting to bare floors. It’s lightweight and boasts a compact design that’s easy to maneuver in and out of tight spaces like corners and stairs.

Let’s dive into a summary of the vacuum features, and then examine how each of them contributes to the overall performance in this GTech vacuum review.

At-a-Glance Specifications Summary

  • Battery: 22-volt lithium-ion

  • Run-Time: 40-minutes

  • Charge-Time: 4 hours

  • Total Weight (with battery): 7.7 pounds

  • Filter: Washable

  • AirRam Technology: Dirt compression in a canister

  • Dust Capacity: 27.05 ounces

  • Warranty: 5-year limited in UK, 2-year limited in the US

GTech AirRam K9 Features

G - Tech MK 2 K 9 AirRam and Multi Cordless Vacuum Cleaner

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Let’s examine what each of the product specifications means for you to help determine if this is the right model for your needs.

Battery Strength and Run Time

Vacuum Design

Suction Technology

Cleaning the Filter

Warranty on Parts and Battery

GTech AirRam K9 Performance

Whether or not this vacuum is the right fit for you depends largely on the types of surfaces you need to clean. You’ll also want to factor in the types of debris you need to pick up. Here’s a quick summary of the AirRam’s overall capabilities on the most common types of flooring.

Vacuuming Bare Floors

Vacuuming Carpeted Floors

Vacuuming Tight Corners

How Does it Handle Pet Hair?

One of the most important vacuum features for pet owners is the ability to pick up stray hairs when they shed. This model’s beater bar makes the job easy, and it does an excellent job of picking up loose strands.

Like other models that use brushes, it’s likely that some of that fur will get stuck in the brush when you vacuum. Make sure to clean it after use to continue to get great performance from this model.


This mid-priced vacuum ranges in price depending on where you shop. Buyers in the UK traditionally get better deals, as that’s where GTech is headquartered.

Remember, this model includes a warranty and has a reusable filter, so you won’t need to invest in replacements. You can also find deals online, especially around the holidays, that could save you money. Keep an eye out for those when you shop.

How it Compares

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Let’s take a look at how the GTech AirRam K9 compares with other vacuum cleaners at a similar price range. We’ll rate each on four qualities, and give you a few facts about the model to help you make your final choice.

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This comparably priced cordless Tineco model uses a 450-watt motor and two removable batteries to power the device. It boasts a full 60-minutes of runtime and uses two brushes in the design to better loosen dirt from carpets and hardwoods.

Another notable difference is that the A11 also comes with seven different brush accessories that you can easily swap out to help you get into cracks, corners, and other spaces where you need an attachment to reach.

It uses a 4-stage filtration system, and like the GTech model is easy to empty once full. This model does use replaceable filters that you’ll need to change out as they become worn.

It carries a 2-year limited warranty from the manufacturer that covers both the parts and motor.

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Oreck is a household name in vacuum cleaners, and the Elevate Command is one of their most popular mid-priced models. Although they have similar price points, there are several significant differences between this option and the GTech AirRam K9.

The Elevate Command is not a cordless vacuum; it comes with a 30-foot long power cord which gives you lots of room to work in your space. It’s also a bagged upright model, which means it has significantly more capacity than the AirRam, and you’ll only need to change the bag when it’s full.

Unlike most other upright vacuums, one thing that sets the Elevant Command apart is that it’s extremely lightweight. At only 10 pounds, it’s only a few pounds heavier than the GTech with significantly more space.

Like the GTech, Oreck offers a robust service warranty. Customers get up to five years and five service tune-ups with the package.

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The Dyson V8 Animal is a very comparable cordless model to the GTech AirRam K9. It offers a similar battery, suction power, and the same 40-minutes of run time.

The most significant differences are in the design, attachments, and warranty. The Dyson model separates the motor and brush in the configuration. The motor rests in your hand, which conveniently positions the center of gravity, particularly when you’re using a shorter attachment.

In addition to the stick vacuum attachment, you’ll also get several accessory tools to get into cracks and crevices, clean furniture and mattresses, and remove dust from delicate objects.

The warranty on this product isn’t as good as what you’ll see with GTech models or any of the other vacuums listed here. Dyson offers a 2-year limited warranty on parts and service.

GTech AirRam K9 Pros and Cons

When you compare the K9 against other competitors at the same price point, there are a few differentiating factors worth noting. Here’s a shortlist of pros and cons for this model.


  • Extremely lightweight at just over 7 pounds

  • Excellent 5-year warranty (UK)

  • LED indicator to track power usage

  • 40-minute run time is on the high-end for cordless vacuums

  • Performs well on carpet and hard surfaces

  • The filter is washable and does not need to be replaced


  • No ability to use attachments

  • Sub-par warranty if you live in the US

  • The replacement battery is expensive if out of warranty


The AirRam K9 is one of the many vacuums in the GTech line up, and it’s a fan favorite for a reason. It does an excellent job of cleaning all types of flooring and is lightweight, easy to use, and simple to maneuver.

There are only a few drawbacks that you need to note. It isn’t as effective on thick, plush carpet and doesn’t allow for any attachments. That means you’ll need an alternative to clean in cracks and small spaces, or upholstery and curtains.

The 5-year UK warranty gives you peace of mind that this model will go the distance, and you can be confident in your investment.

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