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In this Article
Quick VerdictFiltration Performance
Smart Features & Connectivity
Noise Levels & Operations
Maintenance and Long-Term Ownership
Filter Subscription Options
Warranty and Support
Environmental Impact and Energy Usage
Price and Value Proposition
Customer Feedback Analysis
Environmental Impact and Energy Usage
Final Verdict FAQs
The average person spends about 90% of their time indoors.
Air quality is critical for you and your family’s well-being. Like other household appliances, air purifiers have come a long way from the basic noisy units to today’s sophisticated smart devices. Performance is foremost, but aesthetics is another deal-breaker for many people. That’s where Windmill stands out: It combines innovation with design.
Levoit has been an industry leader, known for its performance-driven devices. The Levoit EverestAir Smart Air Purifier is their flagship offering. This guide will do a deep dive to compare this product and the Windmill Air Purifier, with a clear verdict on the best value between the two.
Quick Verdict
| Windmill | Levoit EverestAir | |
|---|---|---|
| Standout Feature | Aesthetics and quiet operation | Powerful performance |
| Price | Starting at $399 | Starting at $499 |
| Rating | ★★★★★ | ★★★★½ |
Filtration Performance
Performance is a top metric for product comparison. It must clean the air efficiently and quickly. Windmill provides a clear choice.
HEPA Filtration
Windmill: Windmill uses a 3-in-1 medical-grade HEPA filter to remove 99.97% of particulates 0.3 microns or larger. It uses 360° air intake and upward airflow to optimize its performance.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier uses a similar system, with a washable pre-filter, H13 True HEPA Filter, and Activated Carbon Filter.
Carbon Filtration
Windmill: The 3-in-1 filter includes an activated charcoal component to remove odors and smoke. It doesn’t mask the unpleasantness. It absorbs the odors.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier similarly clears the air of unpleasant smells with this filter.
CADR Ratings
Windmill: The Windmill Air Purifier’s ratings vary with the pollutant, coming in at PM2.5 (260), pollen (343), dust (284), and smoke (286).
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier specs include an overall 354 CFM (cubic feet per minute).
Room Coverage
Windmill: Its rated room size is 442 sq ft, although it can clean up to 1,950 sq ft in 60 minutes.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier covers spaces up to 2,635 sq ft, with optimal performance in rooms around 549 sq ft.
Smart Features & Connectivity
Mobile App Comparison
Windmill: The mobile app puts complete control at your fingertips. You can set up automated schedules for white noise and child-lock features, create an ideal sleep environment by silencing the unit and dimming lights, and get helpful reminders when it’s time to replace your filter.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier operates through the VeSync app. While the app has an attractive design and comprehensive wellness features, users looking for straightforward air purifier control might find it more complex than needed.
Air Quality Monitoring
Windmill: The unit tracks indoor AQI (Air Quality Index) and PM2.5 in real time with the connected app.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier also offers real-time monitoring and scheduling. You can even adjust the vent angle remotely.
Voice Assistant Integration
Windmill: The Windmill Air Purifier offers seamless integration with Amazon Alexa and Google Assistant, making managing it even easier.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier also has voice assistant integration with the VeSync app.
Noise Levels & Operations
Sound Engineering
Windmill: The noise level varies with the mode you select. Decibels range from 16dB to 54dB. The latter is equivalent to background music, while the former is whisper-quiet.
Levoit EverestAir: The lowest decibel level for the Levoit EverestAir Smart Air Purifier is 24dB and 57dB at the high end.
Fan Speeds
Windmill: The Windmill model has five fan speeds and two additional sleep modes, Whisper and White Noise. It automatically adjusts its performance to your IAQ.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier has three fan speeds, a sleep mode, and a smart scheduling feature.
Display Functions
Windmill: You can control the unit through its unobtrusive display. You can turn off the blue lights at night with the app or use its auto-dimming feature. Windmill shines with its design. The bamboo exterior fits in with any decor.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier display includes buttons for operating the device and real time IAQ. The icons aren’t intuitive, but the lights are responsive to ambient lighting.
Maintenance and Long-Term Ownership
Filter Replacement Needs
Windmill: Unsurprisingly, the air purifier requires a proprietary filter. It lasts about 6 months. The mobile app alerts you when it’s time.
Levoit EverestAir: The filter lasts about 9 to 12 months, depending on usage. Customers report that the Activated Carbon Filter outlasts the other component, making filter replacement less of a value. Others say the filters last less than 6 months. You should also wash the pre-filter every 2 to 4 weeks.
Filter Subscription Options
Windmill: Windmill offers a filter subscription plan, with a replacement sent every 6 months.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier does not offer a subscription plan, although new filters ship free.
Warranty and Support
Windmill: The air filter comes with a lifetime warranty when purchased directly from the company. Otherwise, it’s a limited 3-year warranty.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier has a limited 2-year warranty.
Environmental Impact and Energy Usage
Energy Efficiency
Windmill: The Windmill Air Purifier is EnergyStar-certified, ETL-certified, and AHAM Verifide. The tech specs are also third-party tested.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier is EnergyStar-certified, ETL-certified, AHAM Verifide, and approved by the California Air Resources Board.
Environmental Initiatives
Windmill: Windmill supports sustainability by buying offsets or verified emissions reductions with each purchase of an air filter, making them 100% carbon-neutral.
Levoit EverestAir: Levoit focuses on air purification and top performance for its environmental initiatives. The filters are not recyclable.
Price and Value Proposition
Initial Cost Analysis
Windmill: The Windmill Air Purifier starts at around $399. The bamboo option adds another $100.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier costs $499 direct from the manufacturer.
Filter Replacement Costs
Windmill: Filters will run about $120 annually.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifiers are $99 each. High usage can bring replacement costs over $200 annually.
Total Cost of Ownership
Windmill: The initial investment runs between $360 and $460 in the first year. Your first filter is included with your purchase. Thereafter, it’ll run about $120, assuming no repairs or other costs.
Levoit EverestAir: The Levoit EverestAir Smart Air Purifier costs $499 plus at least one filter replacement, bringing the annual cost over $600. It varies from $100 to $200, depending on usage.
Customer Feedback Analysis
Windmill
Pros
- Aesthetics of the bamboo option
- Quiet operation
- White noise feature
Cons
- Spendy
- Laggy eco-mode performance
Levoit EverestAir
Pros
- Good for pet odors
- Responsive IAQ monitoring
- Attractive design
Cons
- Busy display
- Pricey filters
Final Thoughts and Recommendation
| Windmill | Levoit EverestAir | |
|---|---|---|
| Filtration Performance | ★★★★★ | ★★★★★ |
| Smart Features | ★★★★★ | ★★★★½ |
| Noise Levels | ★★★★★ | ★★★★½ |
| Maintenance | ★★★★★ | ★★★★½ |
| Environmental Impact | ★★★★★ | ★★★★½ |
| Value | ★★★★★ | ★★★★☆ |
Our Recommendation
The Windmill Air Purifier gets the nod for a quiet device that offers value with a filter subscription service. Eco-conscious customers will appreciate the company being carbon-neutral. The appliance is also attractive, with its bamboo finish and sleek design. The White Noise mode is another strong selling point for placing the air filter in your bedroom. Take advantage of the filter subscription service to ensure your purifier maintains peak performance with timely HEPA 3-in-1 filter replacements.
FAQs
A smart air purifier removes airborne toxins and particulates that can aggravate allergies and affect respiratory health. They also make your home more pleasing by eliminating odors.
An air purifier can quickly and efficiently remove these relatively large particulates. Grooming your pet and vacuuming as needed can support its effectiveness.
Yes, the HEPA filters are the gold standard for improving your IAQ. They remove everything from pollen to pet dander.
Follow the manufacturer’s recommendations for the filter replacement. Smart devices like Windmill eliminate the guesswork with a notification through the app.
An air purifier will increase your electricity bill by a small amount. Of course, it depends on usage and the modes you use. Changing your furnace filter regularly can help it run more efficiently.
