LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ vs LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery)
LG
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ
~$600
Check price on LG →
Quick take: The LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery) runs longer per charge (120 vs 60 min).
Which one to buy
Count the batteries. At the same $600, the A925KSM includes two quick-release packs for a rated 120 minutes, while the A923KGMP ships with one and a rated 60. Everything else is nearly a wash: both have Kompressor bin compaction, the Dual Floor Max nozzle, ThinQ app monitoring, a 33.8 oz bin, a handheld mode and a 1-year parts warranty, and neither has an auto-empty dock.
The A923KGMP's edges are thin. It's rated at 220 AW against 210, a gap you won't notice, and LG advertises 10-year coverage on its motor. It also comes with no published weight or dimensions, while the A925KSM is listed at 5.7 pounds and 84 dB.
Buy the A925KSM. A second battery is the single most useful thing a cordless stick can come with, because you clean with one while the other charges. The A923KGMP only makes sense if a retailer prices it well below the A925KSM, and even then you'd want to price a spare battery before deciding.
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ
Pick the LG CordZero Kompressor A923KGMP only if you find it well under the A925KSM's price and one battery covers your home.
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery)
Pick the LG CordZero Kompressor A925KSM (Dual Battery): same price, same nozzle and app, and a second battery that doubles rated runtime.
| Spec | LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ | LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery) |
|---|---|---|
| Price | ~$600 | ~$600 |
| Type | Cordless Stick | Cordless Stick |
| Suction | 220 AW | 210 AW |
| Battery | 60 min | 120 min |
| Navigation | — | — |
| Filtration | 5-Step Filtration System | — |
| Cordless | Yes | Yes |
| Bagged | No | No |
| Noise | — | 84 dB |
| Dustbin | 33.8 oz | 33.8 oz |
| Water tank | — | — |
| Self-empty dock | No | No |
| Auto mop washing | No | No |
| Hot water washing | No | No |
| Obstacle avoidance | No | No |
| Carpet detection | No | No |
| Auto mop lifting | No | No |
| Multi-floor mapping | No | No |
| App control | Yes | Yes |
| Dimensions | — | 10.2 x 10.6 x 44.1 in |
| Weight | Not disclosed | 5.7 lbs |
| Warranty | 1 year | 1 year |
Pros & cons
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ
- ✓Kompressor technology compresses debris for roughly 2.4x more usable bin capacity between empties
- ✓ThinQ app adds Wi-Fi, battery monitoring, filter monitoring, and SmartDiagnosis
- ✓Dual Floor Max Nozzle with LED headlight spots debris in low light and under furniture
- ✓10-year motor warranty on the Smart Inverter Motor
- ✓Detaches into a standalone handheld for stairs and upholstery
- ✓5-step filtration system
- ✗Only one quick-release battery, capping runtime at 60 minutes vs. 120 for the dual-battery trims
- ✗No auto-empty dock - you empty the 33.8 oz tank by hand
- ✗No published weight, dimensions, or noise level for this specific trim
- ✗Standard 1-year parts & labor warranty despite the 10-year motor coverage headline
- ✗220 AW suction is the lowest of the three ThinQ Kompressor trims in our catalog
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery)
- ✓120-minute runtime from two quick-release batteries - charge one while cleaning with the other
- ✓210 AW suction matches LG's pricier All-in-One Tower trim
- ✓ThinQ app for Wi-Fi, battery/filter monitoring, and SmartDiagnosis
- ✓LG publishes real weight (5.7 lbs) and dimensions for this trim
- ✓About $200 cheaper than the auto-empty Tower version with the same core suction and runtime
- ✗No auto-empty dock - you empty the 33.8 oz tank manually, same as the cheaper single-battery trims
- ✗84 dB noise level is on the louder side
- ✗No specific filtration claim published (no confirmed HEPA)
- ✗Still a 1-year parts & labor warranty
- ✗4-hour charge time per the published spec sheet
LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle & ThinQ vs LG CordZero Kompressor Cordless Stick Vacuum with Dual Floor Max Nozzle (Dual Battery): common questions
Does the LG A923KGMP's 220 AW make it stronger than the A925KSM?▾
Only by 10 AW on paper, which is too small to change how either cleans. The A925KSM's second battery matters far more day to day, since it doubles rated runtime at the same price.
Which LG Kompressor stick has the longer warranty?▾
Both carry a 1-year parts and labor warranty. LG also advertises 10-year coverage on the A923KGMP's motor, which is its main selling point over the A925KSM, but it covers the motor only.