DREO Air Purifier DR-HAP008 HEPA 3-in-1 for Bedroom — AHAM Verified, PM2.5 Monitor, Sleep Mode

The DREO Air Purifier DR-HAP008 delivers AHAM-verified cleaning with a HEPA 3-in-1 filter, real-time PM2.5 monitoring, Auto & Sleep modes, and a built-in scent pad for fresher home air.

Designed for bedrooms, small living rooms, and pet spaces, this compact DREO purifier combines a validated Clean Air Delivery Rate (CADR 115 CFM) with a 360° spiral airflow and TurboPure intake design to refresh air quickly. It includes an AHAM verification, a high-precision PM2.5 sensor with a 4-color AQI display, and multiple fan modes that adapt to household needs while minimizing noise and energy use.

How quickly will this purifier refresh the air in my room?

The DR-HAP008 is AHAM Verified with a CADR of 115 CFM and refreshes air every 12.4 minutes in rooms up to 178 sq. ft. At a lower single air change per hour assumption, it can cover spaces up to 856 sq. ft. Its TurboPure intake and 360° spiral airflow increase intake efficiency for faster circulation.

• CADR: 115 CFM (AHAM Verified)
• Effective circulation: refreshes 178 sq. ft. every 12.4 minutes (4.8 ACH)
• Intake efficiency: 68% higher than previous DREO models
• 3-in-1 filter targets PM2.5, pollen, dust, smoke and odors

What filtration and monitoring features help with allergies, pets, and smoke?

The unit uses a three-layer filter system—a pre-filter, high-efficiency HEPA layer, and an activated carbon layer—to trap fine particles and reduce household odors. A high-precision PM2.5 sensor measures particulate levels in real time and the LED AQI readout shows results from 1–999 and with a 4-color indicator for quick status checks.

• 3-in-1 filter captures PM2.5, pollen, dust, and smoke
• Activated carbon layer reduces common home odors
• Real-time PM2.5 sensor and numeric AQI display
• RGB color ring (blue/green/orange/red) for instant air quality cues

Can it run quietly overnight and conserve energy?

Yes—HyperSilent engineering pairs a BLDC motor with the bottom-intake spiral design to deliver effective airflow at low noise levels. Sleep Mode dims or turns off display lights for an undisturbed night while the unit operates at reduced sound levels and maintains ENERGY STAR–level efficiency for modest annual electricity usage.

• Sleep Mode: display lights off for darker bedrooms
• HyperSilent technology reduces operational noise
• ENERGY STAR–comparable efficiency (~125 kWh/year)
• 4 fan speeds plus Auto and Turbo modes for control and savings

What maintenance and convenience features will I notice day-to-day?

The purifier includes an intelligent filter-life algorithm that estimates remaining filter time and alerts you when replacement is recommended. A 12-hour timer, child lock, and a built-in aroma pad (for optional essential oils) add convenience; DREO recommends using the original DR-HPA032 replacement filter for optimal performance.

• Hourly filter-life calculation with replacement indicator light
• 12-hour timer and child lock for safety and convenience
• Aroma pad for optional fragrance (oils not included)
• Comes with one DR-HPA032 filter pre-installed

Who is this for: The DREO DR-HAP008 fits small-to-medium homes and anyone wanting validated air cleaning backed by AHAM testing—families with pets, light-smoke exposure, allergy sufferers, or people who need quiet overnight performance. Choose it if you want clear AQI feedback, automated fan control, and easy upkeep with original replacement filters to maintain reliable air-cleaning results.