MERONTE MR5866 Air Purifier for Large Rooms: HEPA filter captures particles as small as 0.3 microns
For families with pets or seasonal allergies, this air purifier clears the air in large rooms up to 1690 sq ft. It’s not just about removing dust and pollen—it’s about creating a healthier home where you can breathe easier every day.
The dual air intake circulates air quickly, so you notice fresher air within minutes. The PM 2.5 monitor shows real-time air quality with color-coded lights, and in auto mode, it adjusts fan speeds silently. At night, sleep mode runs at 23 decibels, quiet enough that you’ll forget it’s on while it works.
Control it via the Havaworks app or Alexa compatible voice commands for hands-free convenience. With a HEPA filter that captures particles as small as 0.3 microns, it tackles smoke and odors effectively, making it a reliable home security camera for your indoor air.
Features
- Dual air intake for faster air circulation
- WiFi and Alexa compatible with smart app control
- PM 2.5 monitor with automatic operation mode
- Quiet sleep mode at 23 decibels
- Covers up to 1690 square feet
- HEPA filter captures particles as small as 0.3 microns
General specs
- Brand: MERONTE
- Model: MR5866
- Seller: Amazon
- ID: B0FWCXJYBQ
- CADR: 200
- Controls: App, Voice Control
- Dimensions: 7.8, 17.7, 13.6
- HEPA Class: HEPA
- Noise Level: 23
- PM2.5 Sensor: Yes
- Coverage Area: 1690
- Certifications: FCC, CARB
- Filter Components: HEPA Filter
- Particle Retention Size: 0.3
- Smart Home Compatibility: Amazon Alexa, Google Assistant
- Air Treatment Technologies: HEPA Filter
- First listed by seller: 1/12/26
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
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| Brand | MERONTE | MORENTO | ECOSELF | MERONTE | Jafända | Jafända |
| Model | MR5866 | HY4866-WF | HAP-602WF | MR7566-WF | JF260S | JF239 |
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| Price | $69.99 | $87.98 | $299.99 | $119.99 | $86.98 | $99.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 12, 2026 | December 9, 2025 | January 12, 2026 | December 9, 2025 | January 12, 2026 | January 12, 2026 |
| Dimensions | 7.8, 17.7, 13.6 | 335 mm, 445 mm, 194 mm | 299.72, 400.05, 144.78 | 340, 643, 340 | 8.66 in, 8.66 in, 14.41 in | 299.99999994, 379.99999999, 159.99999999 |
| Noise Level | 23 | 24 dB | <num1>, <num2> | 23 | 23 dB | 20 |
| Coverage Area | 1690 | 1076 ft² | 2400 | 3600 | 1190 ft² | 1100 |
| Certifications | FCC, CARB | ETL, FCC | AHAM | |||
| Weight | 7.96 lb | <num1>, <num2> | 6.6 lb | 7.054792384 | ||
| Wattage | <num1>, <num2> | |||||
| Filter Type | HEPA | HEPA | True HEPA | True HEPA, Activated Carbon | True HEPA | |
| Power Source | Corded Electric | Corded Electric | Corded Electric | |||
| Air Treatment | Ionizer | Activated Carbon | Activated Carbon | |||
| Control Method | App, Voice | App, Button | App, Voice | App, Voice | App, Voice | |
| Voice Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| App Compatibility | Havaworks | Mi Home | Mi Home | |||
| Minimum Particle Size | 0.3 µm | <num1>, <num2> | 0.3 | |||
| Filtration Stages | 3 | 4 | 3 stages | 3 | ||