LG CordZero A937KGMS

Pros

• Aesthetic design & finish ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 5.0
• Convertible handheld design ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 5.0
• Maintenance requirements ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 5.0
• Build quality & durability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
• Cyclone performance ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
  The CordZero’s multi-cyclonic separation does an excellent job stripping fine dust out of the airstream before it reaches the pre-motor filter, helping the vacuum hold suction and reducing the need for frequent filter cleanings.
• Hair Pickup — Carpets ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
• Noise level ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.8
• Pet-Ready Features ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.8
  The handheld tools and power mini nozzle work well for pulling pet hair and tracked-in debris from carpets, floors and upholstery, and paired with the chemical-free setup and auto-empty dock this makes the CordZero a reassuring, low-mess option for many pet homes.
• Cordless convenience ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.8
• Upholstery / Above-Floor Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.8
  The powered mini nozzle and larger head both do a strong job pulling pet hair and embedded dirt from sofas and chairs.
• Weight ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.8
  Weighing under six pounds with a handle weight around three and a half pounds, the CordZero feels relatively light in hand compared with heavier competitors like Shark and Dyson, helping reduce fatigue during regular cleaning.
• Accessories & Tools ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.7
• Maneuverability & Handling ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.7
• Ease of use ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 4.5
  Ergonomic controls, simple modes and the all in one tower with auto empty and onboard tool storage generally make the CordZero straightforward for everyday use, though some users find the auto empty cycle slow enough that flipping open the bin over a trash can feels faster for quick cleanups.
• Emptying & Mess Control ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 7 reviews 4.5
• Onboard tool storage ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.5
  The all in one tower hides and stores the main tools and accessories inside the base, keeping everything organized and out of sight, though the side doors only open partway and tend to swing closed, which can make accessing tools a bit fiddly.
• Suction & Airflow ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 5 reviews 4.5
• Area Rug Handling ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  In testing, the CordZero glides smoothly over flat rugs without stalling or shutting down, making it more reliable on thin area rugs than some rival sticks.
• Battery & Charging ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 4.4
• Mopping performance ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 5 reviews 4.4
  Filters and other routine maintenance parts are easy to access and swap, so upkeep is quick and does not require tools or digging through hidden panels.
• Carpet — Low-Pile Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.4
  Reviewers find the CordZero very effective on carpets, usually clearing fine dust and larger debris in a single pass with only occasional extra strokes needed.
• Versatility ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 7 reviews 4.4
  With its dual floor nozzle, handheld tools and optional mop attachment, the CordZero is designed to handle mixed flooring and everyday messes, though some tests still find the main head working better on carpets than on hard floors in certain homes.
• Hair‑Wrap / Tangle Resistance ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 5 reviews 4.3
• Carpet — Medium-Pile Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.3
  In deep-clean tests on embedded debris, the CordZero now removes roughly 80-plus of 100 grams of material, an above-average result that trails the best cordless models by only a small margin.
• Crevice / Groove Pickup (Hard Floors) ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.3
  Hard-floor crevice testing found that the CordZero quickly pulled most flour out of grooves and cracks, indicating strong performance in gaps and joints.
• Filtration / Dust Containment ★ ★ ★ ★ ★ ★ ★ ★ ★ 6 reviews 4.2
  While earlier fog tests suggested noticeable leakage from the main body compared with the best HEPA sticks, particle-counter testing shows that its multi-stage washable filters can still drive airborne dust counts downward overall, so real-world filtration is decent even if it still lags the very tightest sealed systems for extremely dust-sensitive homes.
• Controls & UI ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 4.1
• Bin & Bag ★ ★ ★ ★ ★ ★ ★ ★ ★ 8 reviews 4.1
• Overall opinion ★ ★ ★ ★ ★ ★ ★ ★ ★ 10 reviews 4.1
  Taken together, reviews paint a nuanced picture: strong carpet cleaning, quiet operation and long battery life remain key strengths, but persistent weak large-debris pickup on hard floors, bulky tower storage and concerns that its dust containment still lags the very best HEPA sticks mean it may not be ideal for homes with lots of bare floors or extremely dust-sensitive occupants.
• Carpet — High-Pile Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
• Stair Cleaning ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
• Runtime (Measured, Default) ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 3.8
• AI, Smart & App / Automation ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 3.7
• Price & Value ★ ★ ★ ★ ★ ★ ★ ★ ★ 4 reviews 3.5
• Hard Floor — Fine Dust Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 3.5
  Recent lab testing shows the CordZero can clear fine dust from hard floors without much trouble, though earlier reviews saw it sometimes pushing flour or glitter into piles, so results may vary by floor type and mess.
• Storage footprint & upright-stand stability ★ ★ ★ ★ ★ ★ ★ ★ ★ 3 reviews 3.5
• Headlight & LED lights ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 3.5
• Solution / Liquid system ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 3.5