6 Best LG Cordless Vacuums of 2025

The LG CordZero A949 is a powerhouse engineered for those who want no-compromise cleaning performance with the ultimate in convenience. Boasting 265AW of suction power and a dual-battery system delivering up to 200 minutes of runtime, this vacuum doesn’t just clean—it dominates. The standout Dual Floor Max nozzle integrates both a soft roller and carpet agitator, eliminating the need to swap heads between hardwood and thick pile. Add in auto-empty functionality, Kompressor technology, and the ability to convert into a spray mop, and you’ve got a truly all-in-one cleaning solution that tackles dust, pet hair, and sticky messes with surgical precision.

In real-world testing, the A949 excels across large homes with mixed flooring. It glides from plush rugs to tile with zero adjustment needed, and the built-in LED headlights reveal hidden debris under furniture that lesser models miss. The 5-step filtration in both vacuum and tower captures fine dust and allergens effectively, making it ideal for allergy sufferers. While the Power Mop Pro attachment adds serious hard-floor cleaning power, it does require a learning curve to master detergent dosing. The unit remains lightweight for its class, but the auto-empty base is large, demanding dedicated floor space—compact apartments may find it cumbersome.

Positioned as the best overall LG cordless vacuum, the A949 outshines the A925 and A931 by merging maximum runtime, auto-empty convenience, and mopping capability in one system. It’s the top choice for pet owners and busy households who value hands-free maintenance and multi-functionality. Where the A931 offers auto-empty in a smaller package, the A949 delivers more battery, more power, and more versatility, making it a premium pick that justifies its higher cost through unmatched feature density.

The LG CordZero A925 delivers exceptional value without sacrificing core innovations, making it the smart pick for performance-minded buyers on a budget. With the Dual Floor Max nozzle, this model transitions seamlessly between carpets and hardwood, lifting pet hair and fine dust with equal ease—thanks to its dual motorized rollers. The portable charging stand is a game-changer: it’s wall-mountable, stores tools neatly, and charges a second battery, enabling up to 120 minutes of total runtime. For homes that demand frequent cleaning but don’t need auto-empty, the A925 strikes a near-perfect balance.

During testing, the A925 proved remarkably efficient in medium-sized homes with pets, handling daily debris and tracked-in dirt without strain. The telescopic wand extends for high-reach cleaning, while the handheld conversion makes stairs and upholstery quick work. Kompressor technology keeps the bin efficient, reducing emptying frequency by compressing debris—though it’s not quite as effective on wet or clumpy messes. While the suction (200AW) is slightly lower than the A949, it’s still more than enough for most homes, though it may struggle on deeply embedded pet hair in high-pile rugs.

Compared to the A913 and A931, the A925 stands out by offering dual batteries and Kompressor in a portable stand, a combo not found in lower-tier models. It’s ideal for renters or families wanting long runtime and easy storage without the bulk of an auto-empty tower. While the A949 wins on features, the A925 delivers 90% of the performance at half the price, making it the best value in LG’s lineup for those who prioritize flexibility and battery life over automation.

The LG CordZero A931 is a compact powerhouse that brings auto-empty convenience to smaller living spaces, making it perfect for condos, apartments, or minimalist homes. Despite its shorter 60-minute runtime, the inclusion of an auto-empty base and Kompressor technology ensures you spend less time maintaining the vacuum and more time enjoying clean floors. The Dual Floor Max nozzle delivers consistent performance across surfaces, and the built-in Wi-Fi with LG ThinQ app adds smart functionality—tracking cleaning history and filter maintenance—giving it an edge in tech integration over most rivals.

In practice, the A931 shines in small to medium homes where quick, daily cleanups are the norm. The auto-empty function works reliably, reducing dust exposure significantly—ideal for allergy sufferers. However, the single battery limits runtime, making whole-home cleaning in larger spaces a challenge unless you recharge mid-session. The telescopic handle adjusts smoothly, and the sleek tower design doubles as a charging and storage hub, though it’s less tool-rich than the A949’s all-in-one station. While it handles pet hair well, it lacks the mopping function that makes the A949 a true hybrid.

When compared to the A949 and A925, the A931 carves a niche as the most compact auto-empty model in LG’s lineup. It’s the go-to for urban dwellers who want hands-free dust disposal without sacrificing style or smart features. Though it doesn’t offer dual batteries or mopping, it delivers core automation in a space-saving design, making it a smarter buy than the A949 for those with limited square footage and simpler cleaning needs.

The LG CordZero A913 is a budget-savvy newcomer that doesn’t cut corners on LG’s core innovations, making it the best entry point into the brand’s premium cordless ecosystem. With the 10-year motor warranty, 5-step filtration, and removable washable cyclone, it shares DNA with higher-end models while delivering solid performance on carpets and hardwood. The portable charging stand is a standout—wall-mountable, space-efficient, and capable of charging a second battery—giving it surprising versatility for its price point.

Real-world use reveals the A913 is best suited for small homes or light cleaning duties, where a 60-minute max runtime (with second battery) is sufficient. The direct-drive nozzle motor provides strong pickup on pet hair and dust, though it lacks the dual-roller advantage of the Dual Floor Max models. The one-touch control is intuitive, and the handheld conversion adds flexibility for stairs and car interiors. However, the nozzle design tangles slightly on long pet hair, requiring more frequent cleaning than pricier models.

Against the A925 and A931, the A913 wins on affordability while sacrificing advanced nozzle tech and smart features. It’s ideal for first-time cordless buyers or secondary home use where low maintenance and reliable suction matter most. While it doesn’t offer Kompressor or auto-empty, it matches the essentials at a fraction of the cost, making it a smarter value than the A949 for those who don’t need bells and whistles.

The LG CordZero A916BM (Renewed) is a hidden gem for budget-conscious buyers who still want genuine LG performance and reliability. Refurbished to factory standards, this model delivers up to 100 minutes of runtime with dual batteries, a rare find at this price. The Universal Power Nozzle handles both carpets and hard floors effectively, while the portable charging stand keeps tools organized and batteries ready—making it a practical choice for pet owners and small households.

In testing, the renewed unit performed indistinguishably from new models, with strong suction (200AW) and reliable 5-step filtration capturing dust and allergens. The Power Mini Tool excels at cleaning crevices, stairs, and furniture, and the lightweight design reduces fatigue during extended use. However, being a renewed product, availability is limited and it lacks the Dual Floor Max nozzle and smart features of newer models. Some units may show minor cosmetic blemishes, but performance remains uncompromised.

Compared to the A913 and A925, the A916BM offers more battery life at a lower cost, making it the best budget-friendly option for those who prioritize runtime over the latest tech. It’s perfect for renters, pet owners, or secondary homes where value and functionality trump aesthetics. While it doesn’t have Kompressor or auto-empty, it delivers core LG durability and cleaning power, outperforming many new vacuums in its price range.

The LG CordZero A905RM is a no-frills workhorse built for multi-surface versatility and straightforward operation, appealing to users who want reliability without complexity. With up to 80 minutes of runtime and a universal Power Nozzle, it transitions smoothly from hardwood to carpet, lifting pet hair and debris with consistent suction. The telescopic wand extends 9.5 inches for added reach, and the handheld conversion makes spot cleaning effortless—ideal for cars, stairs, and furniture.

In real use, the A905RM proves dependable for daily maintenance cleaning, though its older design lacks modern upgrades like Kompressor or a smart nozzle. Filtration is solid with the 5-step system, but the bin fills quickly without compression, requiring frequent emptying. The one-touch control is user-friendly, and the lightweight build reduces strain, but suction (180AW) feels less aggressive than newer models on thick rugs. It’s best suited for small homes or light-duty use, where simplicity trumps advanced features.

Pitted against the A913 and A925, the A905RM holds its own with strong multi-surface performance and handheld flexibility, but falls short on battery life and maintenance tech. It’s a solid pick for first-time buyers or secondary vacuums, especially those upgrading from outdated corded models. While it doesn’t offer the runtime or smart features of newer LGs, it delivers essential cordless freedom at a competitive price, making it a functional, if dated, choice.