Smart Humidifier 512S 5L vs Smart Humidifier 717S 8L with Demineralization Cartridge
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The choice is between a compact 5L humidifier and an 8L model with a water-softening cartridge.
Pick the Smart Humidifier 512S 5L if you need a simpler, more space-efficient humidifier for smaller rooms.
Pick the Smart Humidifier 717S 8L with Demineralization Cartridge if you need longer runtime and have hard water that causes white dust.
- —The 512S is more compact but requires more frequent refills.
- —The 717S holds more water and softens it but takes up more space.
- —The 717S's demineralization cartridge adds an extra maintenance step and potential cost.
Full specs
Ask anything — we'll answer with Smart Humidifier 512S 5L and Smart Humidifier 717S 8L with Demineralization Cartridge in mind.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.