English
中文简体The Truth About Rechargeable Vacuum Cleaners
1. What's truly "best" depends on the individual.
For pet owners: "Best" = Anti-tangle brush + No hair tangles around the brush shaft. Winner: Model with roller blades (sucks and cuts simultaneously, eliminating disassembly). Gimmick: 200AW suction power, but the roller brush requires half an hour of manual hair removal.
For those with allergies: "Best" = True Sealed HEPA System. Winner: Dust bag design (zero dust contact). Con: Claims to be HEPA, but dust leaks around the edges.
For the lazy: "Best" = Maintenance-free battery life. Winner: Dual hot-swappable batteries (instantly replace when dead). Useless: 30-minute quick charge = only enough for 10 minutes of vacuuming.
2. Get the hardcore specs you won't regret.
Battery Reality: ► Buy a removable battery > Built-in battery (replacement cost ¥200 after 2 years vs. the entire machine being scrapped). ► Look for power cells (Samsung/LG) > generic battery cells (inflated battery life claims)
Suction secrets: ► Multi-cone separation technology > Standard cyclonic airflow (long-lasting suction) ► Electric floor brush head > Pure suction port (deep carpet stain killer)
Dust removal pain points: ► One-touch ejection of dust bin > Manual scooping (dust-free) ► Wash and dry filter > Disposable paper (saves on consumables)
3. Fatal weaknesses of popular models.
Dyson: ** Powerful airflow technology ** Batteries cost ¥700 each, roller brushes cost ¥400 each—monthly maintenance payments are more expensive than a car loan
Shark: ** Dual brush heads effectively eliminate hair ** Folding joints become loose after one year, causing them to suddenly "bow" while vacuuming
Xiaomi: ** Value for money ** Sucking up cat litter like an asthma patient, filter sores after three months
Tineco: ** Hassle-free vacuuming and mopping ** The sewage tank stinks like a seafood market and must be cleaned on the same day
