The LG WM4000HWA meets
the LG WT6105CW
The machine repair technicians vote for when asked to pick the single best washer on the market. We tested it head-to-head against the LG WT6105CW ($498) across 7 key dimensions.
LG WM4000HWA
“The machine repair technicians vote for when asked to pick the single best washer on the market”
Head-to-Head Breakdown
Strengths & Weaknesses
LG WM4000HWA
- Ben's Appliances and Junk aggregated polls from hundreds of repair technicians and over a million consumer reviews, this LG came out as 'the best unit on the market' across the board
- Pro Picks tested TurboWash 360's five-jet system and confirmed it cleans a full load in under 30 minutes without sacrificing wash quality
- The AI Fabric Sensor auto-detects fabric type and load size, adjusting wash motions, temperature, and water levels. Pro Picks called it genuinely hands-off laundry
- Pro Picks found the ThinQ app controls lag during use, tapping 'start' sometimes takes a second or two to register
- Cycle time estimates lie when you add extra rinses or steam. Pro Picks measured cycles running significantly longer than the display promised
- Front-loaders demand maintenance discipline: wipe the door gasket and leave the door open after every load, or you'll grow mold and risk expensive rear bearing failures per Ben's Appliances
LG WT6105CW
- Ben's Appliances tore this machine apart and found the same direct-drive stator and shift actuating system as LG's $900+ premium washers, he said buying this $500 model 'makes a lot more sense' than spending double
- HTECK and Valid Consumer praised the Turbo Drum's four-way agitator: drum and pulsator spin in opposite directions for stronger cleaning with less tangling
- Zero maintenance headaches, no rubber gasket to wipe, no mold risk, and you can toss in a forgotten sock mid-cycle by lifting the glass lid
- HTECK found the default water level too conservative for large loads, you'll need to manually hit 'Deep Wash' to get enough water in the drum
- The spin cycle can leave clothes wetter than you'd expect per HTECK user feedback, adding drying time
- Valid Consumer flagged the 4.1 cu ft drum as too small for king-sized comforters and heavy bedding loads
The Verdict
Our Bottom Line
Ben's Appliances and Junk runs what might be the most rigorous appliance testing on YouTube. He buys Swiss EMPA 135 stain strips at $25 each, washes them in every machine he tests, then measures the remaining stain color with a spectrometer. He also aggregates polls from hundreds of repair technicians alongside over a million consumer reviews. The LG WM4000HWA sits at the top of that composite ranking.
LG WM4000HWA
Ben's Appliances and Junk runs what might be the most rigorous appliance testing on YouTube. He buys Swiss EMPA 135 stain strips at $25 each, washes them in every machine he tests, then measures the remaining stain color with a spectrometer. He also aggregates polls from hundreds of repair technicians alongside over a million consumer reviews. The LG WM4000HWA sits at the top of that composite ranking.
- Families of 3-5 who run 4+ loads weekly and want the machine that repair technicians themselves recommend
- Stain fighters who need 30-minute TurboWash cycles that actually clean, not quick rinses that skip stains
- Energy-conscious buyers who want the lowest water and electricity costs per load
- Tech-forward households that use app-controlled cycles, AI fabric sensing, and smart dryer pairing
- Buyers willing to maintain a front-loader (wipe gasket, crack door open) in exchange for superior cleaning
LG WT6105CW
Ben's Appliances performed the teardown that makes this pick click. He pulled apart the LG WT6105CW and found the same direct-drive stator and shift actuating system that powers LG's $900+ premium top-loaders. Same motor. Same transmission. Same internal architecture. His exact words: buying this $500 model 'makes a lot more sense' than spending double for the same core technology.
- Budget shoppers who want LG's proven direct-drive motor at half the price of premium models
- Renters or first-time buyers who need reliable washing without a $900 investment
- Anyone who refuses to deal with front-loader maintenance, no gasket wiping, no mold worry, no bending
- Smaller households (1-3 people) where the 4.1 cu ft drum handles weekly loads without issue
- Buyers who prefer simple, mechanical reliability over smart features and app integration