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LG CordZero A905RM: A Lightweight and Versatile Cordless Vacuum That Delivers Powerful Cleaning

6 min read April 30, 2025
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HannahSenior Content Writer
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✅ Features of LG A905RM Cordless Stick Vacuum

The vacuum boasts strong suction power, a critical element for effective cleaning.

It comes equipped with two rechargeable, detachable, quick-release batteries.

This provides a runtime of up to 80 minutes of uninterrupted performance when utilizing both batteries.

The vacuum features one-touch control for power on/off and allows for power level selection, including a Turbo mode.

Maintenance is simplified by removable and washable filters and a cyclone system.

The adjustable telescopic wand offers flexibility during cleaning and aids in convenient storage.

The convertible design enables transformation into a handheld vacuum, ideal for spot cleaning and addressing hard-to-reach areas.

✅ What we like about LG A905RM Cordless Stick Vacuum

The battery life is a major plus, as it comes with two batteries, a spare, and a charging stand that can charge both at once. This provides a couple of hours of runtime.

Ease of cleaning is another highlight. The vacuum is lightweight and convenient for quick cleanups, and the extra battery makes cleaning the entire house easier. The attachments make it suitable for car detailing, and being cordless saves time. Emptying the collection cup and washing the filters are also easy.

The overall quality is excellent; it is lightweight, adaptable, and the stand is a nice bonus. The washable filters are also a plus.

The lightweight design makes it ideal for quick cleanups and it's adjustable and versatile. Maneuvering under furniture is easy.

Suction power is good for some, with the ability to pick up pet hair. It functions well on various surfaces. Some find the value for money to be worthwhile.

The stand/charging dock is super convenient for grabbing the vacuum, storing it, and charging the batteries, without the need for wall mounting. The motor operates quietly.

✅ Key specs of LG A905RM Cordless Stick Vacuum

The LG A905RM CordZero is a lightweight, cordless stick vacuum cleaner designed for indoor use. It features a detachable form factor, making it easily portable. The vacuum weighs 5.63 pounds and has dimensions of 44.1"L x 10.6"W x 10.2"H. It comes in a stylish A905rm color with a matte finish.

This vacuum uses a cartridge filter type and includes a nozzle attachment. It operates on a 400-watt motor with 0.188 horsepower. The power is supplied by two included lithium-ion batteries.

The CordZero offers up to 1 hour and 20 minutes of runtime and operates at a noise level of 84 dB. It features touch controls for adjusting the 3 available speeds and power levels.

Recommended for carpet and hard floor cleaning, this vacuum is also suitable for cars and pet hair. The package includes one item with one handle. It boasts powerful suction and comes with an extra battery to extend the cleaning time.

The product is identified by UPC 048231026154 and ASIN B07QK2NKX7. It has received customer ratings of 4.3 out of 5 stars based on 443 ratings. Specific instructions are included for carpet use.

✅ Comparison to similar models

✔ LG A905RM Cordless Stick Vacuum vs. Dreame R10 Pro Cordless Vacuum

Let's break down this comparison between the LG A905RM and the Dreame R10 Pro stick vacuums. In terms of suction, LG potentially takes the lead, as the 400W motor suggests a higher suction power than the Dreame's 150 AW, however, due to the limited data of AW being absent on the LG A905RM, this is only an assumption. LG also wins on runtime with up to 80 minutes thanks to its dual battery system, compared to the Dreame's 65 minutes with a single swappable battery. Furthermore, the LG is significantly lighter at 5.63 pounds versus the Dreame's 9.25 pounds, which should make it easier to maneuver. Customer ratings also favor the LG, with a 4.3-star rating from a large sample of users compared to the Dreame's 3.8 stars.

However, the Dreame R10 Pro has some clear advantages. Its filtration system captures 99.9% of 0.3-micron particles, providing a higher level of purification. It also includes more specialized brush heads, like a V-shaped brush and soft roller brush, alongside multiple accessories such as a bendable brush, mini-motorized brush, and crevice tool for better versatility. Noise levels are lower on the Dreame at 65 dB, making for a less disruptive cleaning experience than the LG's 84 dB. Special features such as LED lights on the vacuum head and an anti-tangle design are other great features of the Dreame. Since pricing wasn't available, that aspect couldn't be factored into the overall assessment.

✔ LG A905RM Cordless Stick Vacuum vs. Eureka NEC490BL Cordless Stick Vacuum

When comparing the LG A905RM and the Eureka NEC490BL cordless vacuums, several key differences emerge. LG takes the lead in brand reputation, stemming from its strong standing with appliances. The LG also wins on suction power with 400W compared to Eureka's 350W. LG has a significantly longer runtime of up to 80 minutes due to its two batteries, while Eureka's runtime varies from 15 to 60 minutes. The dual, detachable, rechargeable battery system of the LG is more convenient than Eureka's single removable battery.

However, Eureka has advantages in filtration. The Eureka utilizes a HEPA filter with 5-layer filtration, which is generally superior for trapping fine particles and allergens than LG's washable filter and cyclone system. Eureka scores big on convenience with its self-empty station, a feature the LG lacks.

LG's adjustable telescopic wand offers better reach and storage flexibility, which is better than the unspecified wand adjustment on the Eureka. The LG vacuum is much lighter at 5.63 lbs, compared to Eureka's considerably heavier 17.64 lbs. While noise levels were not specified for Eureka, we can assume the user experiences a better experience.

Eureka comes with more included components, such as a vacuum bag, accessory kit, charging dock, and crevice tool. Eureka can also tackle slightly more floor types than the LG. Customer ratings are closely matched, with LG at 4.3/5 (from 443 ratings) and Eureka at 4.2/5 (from 1,961 ratings). Eureka stands out for having a bunch of special features like being cordless, having a vacuum bag, headlight, HEPA filtration, and a self-empty station.

Finally, if the Eureka is priced lower than the LG, it could be the better value option.

✔ LG A905RM Cordless Stick Vacuum vs. Honeywell VC10 Aeromax Cordless Stick Vacuum

In comparing the LG A905RM and the Honeywell VC10 Aeromax, both brands hold strong reputations, resulting in a tie. Without price information, a price comparison is impossible. While the LG boasts "strong suction," the Honeywell specifies 125W suction and 400W power. Based on this, the LG wins for suction power.

The LG offers a longer runtime of up to 80 minutes compared to Honeywell's 55 minutes, giving it the edge in cleaning duration. While the LG's charging time is unknown, it wins due to 5 hours being a long charge time. The Honeywell, at 5.5 pounds, is slightly lighter than the LG's 5.63 pounds, making it the winner for weight.

Filter types are similar between both vacuums. The Honeywell wins with more included components. The Honeywell also wins with more surface options. The Handheld conversion is available on both models. However, the LG's two Lithium Ion batteries offer a potential advantage over the Honeywell's single battery.

The Honeywell has lower noise level. The LG edges out with customer reviews. Special features is won by Honeywell with LED light, tangle-resistant, and high-capacity battery. The Honeywell has smaller product dimensions and is recommended for more varied uses.

✅ Conclusion

The LG A905RM CordZero stands out as a versatile and convenient cleaning solution. Its exceptional battery life, thanks to the dual-battery system and charging stand, allows for extended cleaning sessions. The lightweight design, adjustable wand, and convertible handheld mode provide flexibility for various cleaning tasks, including car detailing and reaching under furniture. Ease of maintenance is another significant advantage, with washable filters and an easily emptied dustbin. While suction power performance varies among users, it generally performs well on different floor types and effectively tackles pet hair. The CordZero offers a compelling combination of features, making it a worthwhile investment for those seeking a lightweight, cordless, and adaptable vacuum cleaner.

HannahSenior Content Writer

Hi, I'm Hannah! Welcome to my corner of the internet dedicated to helping you find the perfect vacuum cleaner for your home. As a passionate blogger and vacuum enthusiast, I've spent countless hours researching, testing, and reviewing a wide range of models. Whether you're tackling pet hair, deep cleaning carpets, or maintaining hardwood floors, I'm here to provide you with unbiased information, expert advice, and comprehensive buying guides. Let's find the vacuum that effortlessly transforms your cleaning routine!

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