Our Verdict
Nuwave Forever Smart Air Purifier Wins

Its CADR smoke of 266.933 is far superior to Dyson's 76 for similar coverage. Choose Dyson if a cooling fan and comprehensive app control are your main priority.
Bottom Line: Nuwave Forever Smart Air Purifier is the better choice. Its CADR smoke of 266.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
72% lessCoverage Sq Ft
4% lessAdvantages
Where each product wins
Nuwave
- Cadr Smoke: 72% higher (76 vs 266.933)
- Coverage Sq Ft: 4% higher (400 vs 417.0833)
Who Should Buy Which?
Find the right product for your needs
Buy Dyson if...
Dyson Purifier Cool PC1,
The Dyson Purifier Cool PC1 is ideal for individuals seeking a premium, multi-functional device that combines effective air purification with a powerful cooling fan. If you prioritize sophisticated design, comprehensive app and voice control, and desire a single appliance to manage both air quality and ambient temperature in a 400 sq ft space, this product is for you. You are willing to accept ongoing filter replacement costs for the convenience and dual utility of a Dyson appliance.
Buy Nuwave if...
Nuwave Forever Smart Air
The Nuwave Forever Smart Air Purifier is best for individuals whose primary concern is superior air purification efficiency and long-term cost savings. If you suffer from allergies, prioritize capturing ultrafine particles (100% down to 0.1 microns), and need to reduce ozone levels effectively in rooms up to 417 sq ft, the Nuwave is ideal. You value the high CADR smoke rating of 266.933 and appreciate the financial benefit of washable filters with zero yearly replacement costs.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $488 | $500 |
| Rating | 4.4(141) | 4.6(497) |
| Cadr Smoke | 76 | 266.93 |
| Coverage Sq Ft | 400 | 417.08 |
| Filter Type | HEPA H13 | — |
| Model Number | TP11 | — |
| Smart Sensor | Yes | Yes |
| WiFi | Yes | Yes |
| Energy Star | — | Yes |
| Filter Cost Yearly | — | Free |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
Dyson Purifier Cool
- Captures 99.97% particles down to 0.3 microns.
- Activated carbon filter removes gases and odors.
- HEPA H13 fully sealed filtration system.
- Projects 76 gallons/sec airflow for cooling.
- Low smoke CADR of 76 for 400 sq ft coverage.
- Requires extended operation for full room purification.
Nuwave Forever Smart
- Washable filters eliminate recurring purchase costs.
- Captures 100% of particles down to 0.1 microns.
- Lowers ozone levels to 1 ppb.
- CADR smoke rating of 266.933 for effective cleaning.
- Effective coverage (5 ACH) is 417 sq ft, not 2,002 sq ft.
- Ozone removal filters are not washable or reusable.
Frequently Asked Questions
Common questions about this comparison
Which is better for air purification effectiveness?
Nuwave. It boasts a CADR smoke of 266.933 and captures 100% of particles down to 0.1 microns, significantly outperforming Dyson's CADR of 76 and 0.3-micron capture capability for a 417 sq ft room.
What's the main difference in filter maintenance?
Nuwave features washable and reusable filters, eliminating recurring purchase costs. Dyson uses a HEPA H13 filter that needs periodic replacement, incurring ongoing expenses. Note, Nuwave's ozone removal filters are not washable or reusable.
Is the price difference worth it?
The Nuwave is slightly more expensive upfront but saves money long-term with zero yearly filter costs. The Dyson offers a unique cooling fan function and robust smart control, justifying its price for those needing dual functionality and advanced connectivity.
Which product offers better multi-functionality?
Dyson excels here, doubling as a tower fan that projects 76 gallons/sec airflow for cooling. The Nuwave focuses purely on advanced air purification, including significant ozone reduction, without a cooling feature. Both offer smart features.
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