Smart WiFi Air Purifier W800 with Real-Time Air Quality Readout and Multiple Modes for Large Rooms

Meet the W800 Electrostatic Air Purifier — your all-in-one solution for cleaner indoor air. Built with dual-side 4-stage filtration and plasma germ-reduction technology, it reads PM2.5, formaldehyde, temperature and humidity directly on the digital panel. WiFi smart control, quiet sleep mode, child safety lock, timer and filter service reminder make it ideal for large living spaces, offices and pet-loving families.

Breathe cleaner, fresher air every day. The W800 is a high-capacity air purification unit built to handle large indoor spaces including living rooms, bedrooms, workspaces and pet-filled homes.

Boasting dual-side air intake together with two sets of 4-stage filter systems plus built-in plasma technology, the W800 delivers comprehensive air purification:

• Captures dust, pollen, pet fur and other large floating particles
• Removes fine airborne particulate matter
• Reduces formaldehyde and common indoor gaseous pollutants
• Eliminates everyday household unpleasant odors
• Plasma technology helps cut down airborne germs for a safer breathing environment

No guesswork about your indoor air. The integrated multi-sensor feeds real-time data to the front-facing digital display.

• Live numeric readings: PM2.5, formaldehyde, temperature and humidity
• 4-color air quality indicator (Blue–Green–Yellow–Red) for a quick visual check
• Auto mode automatically adjusts fan speed when air quality changes

Designed for real-life household use, the W800 includes flexible preset modes:

Take charge of your indoor air wherever you go. Connect the W800 to the Tuya smart app over WiFi:

• Remotely power the device on or off
• Switch running modes from your phone
• View real-time indoor air quality metrics
• Device status syncs instantly between the machine and the mobile app

Pet hair and pet smells are common household headaches. Wide-opening grid inlets effectively trap floating pet dander and fur. Plasma treatment helps reduce persistent animal-related odors, bringing more comfortable air for you and your pets.

• Cover-open safety cut-off: A built-in micro-switch immediately cuts high-voltage output once the filter cover is opened during maintenance.
• 24-hour auto standby: Prevents non-stop unattended running.
• Strict ozone control: Ozone leakage ≤0.1 mg/m³ for safe long-term indoor use.

Living Room Bedroom Baby Nursery Study Room Home Office Pet-Owner Homes

• Dual-side air inlet with dual 4-stage filter system for high-volume clean-air output
• Plasma germ-reduction performance: ≥90% natural airborne bacteria decay rate in 1 hour; ≥99.9% Staphylococcus aureus kill rate
• All-in-one multi-sensor with real-time digital display for PM2.5, formaldehyde, temperature and humidity
• Tuya WiFi enabled for smartphone remote management
• Versatile modes: Auto, Sleep, 4-speed fan, Timer, Child Lock
• 1440-hour filter maintenance reminder with power-off memory function
• Pet-optimized design for hair capture and odor reduction
• Micro-switch safety interlock and 24-hour auto-standby protection
• Ultra-quiet sleep mode: 38dB(A); maximum operating noise ≤69dB(A)
• Color options: White + Grey | Optional Black + Grey-Gold

• 1 × W800 Air Purifier Main Unit
• 1 × Complete Original Filter Set
• 1 × UK-spec Power Cord (2m length)
• 1 × User Manual