This AI mist fireplace humidifier is equipped with a 4D simulated flame effect paired with condenser lens constant-temperature LED beads that deliver ultra-realistic flames, longer service life and lower energy consumption; it comes with a built-in constant-temperature heat dissipation structure, keeping the surface mild and safe to touch even after long hours of operation with uniform and stable light emission. The unit features an internal constant-temperature atomization system with fast mist volatilization that avoids over-humidifying the surrounding environment, while the full-space circulating air duct enables even moisture diffusion for balanced whole-house humidification and greatly improved humidifying efficiency; it is fitted with an enlarged large-capacity water tank supporting prolonged continuous use per single water filling, and the tank adopts a multi-layer circulating filtration structure with three-stage filtration including dry-wet separation, brush filtration and fine-hole filtration to intercept water impurities and decompose harmful substances, alongside UV ultraviolet sterilization function for cleaner purified mist. The whole machine adopts a bionic silent fan with optimized air duct design to generate soft air output without roaring noise, delivering sufficient power free of abnormal sounds and no squeaks even after long-term operation, so it will not disturb rest when running at night. The body features a black titanium brushed stainless steel panel with rust-proof, corrosion-resistant, stain-resistant and wear-resistant properties, allowing daily stains to be wiped off effortlessly; hidden internal heating tubes eliminate the risk of accidental scalding, and the top-mounted internal and external circulation ventilation structure ensures stable and sufficient air intake together with a double-layer anti-scald shield for enhanced safety. Built with a high-end smart chip, it integrates multiple safety protection mechanisms including automatic power-off upon water shortage, anti-dry burning and short-circuit prevention, and supports voice control and remote control to freely adjust flame intensity and humidification gears for simple and intuitive operation; the entire unit supports pipeline automatic water supply and automatic wastewater drainage to operate fully automatically without frequent manual maintenance.