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R3 has independently scored 18 air purifiers for safety on a 0 to 10 scale. The average safety score is 6.7/10, 1 score 9.0 or higher, and Austin Air HealthMate (HM400) leads the category at 9.1/10.
Across the 18 air purifiers R3 scored, safety scores range from 4.5/10 to 9.1/10, with a median of 6.9/10. The distribution below shows how many land in each safety band.
Highest safety score
Austin Air HealthMate (HM400)Safety 9.1/10, the top of 18 air purifiers R3 scored.
Lowest safety score
Molekule Air ProSafety 4.5/10, the lowest in the set, scored the same way as every other product in the category.
Safety accounts for 35% of the overall score for air purifiers in R3's scoring system (version 1.0.0). Every product in this category is scored against the same published criteria, so these numbers are comparable across the whole set. See how we score products.
| # | Product | Safety | Overall |
|---|---|---|---|
| 1 | Austin Air HealthMate (HM400) | 9.1 | 7.7 |
| 2 | Jaspr Air Scrubber | 8.3 | 7.5 |
| 3 | IQAir HealthPro Plus | 7.6 | 7.3 |
| 4 | Levoit Core 300 Air Purifier | 7.5 | 6.6 |
| 5 | AirDoctor AD3500 | 7.3 | 7.0 |
| 6 | Levoit Vital 200S Smart Air Purifier | 7.2 | 6.2 |
| 7 | Levoit Core 400S | 7.2 | 6.7 |
| 8 | LEVOIT Core 600S-P Smart True HEPA Air Purifier | 7.2 | 6.7 |
| 9 | Coway Airmega 400 (AP-2015F) | 7.1 | 6.6 |
| 10 | Medify MA-40 | 6.6 | 6.0 |
| 11 | Winix 5500-2 Air Purifier | 6.5 | 6.0 |
| 12 | Air Oasis iAdaptAir 2.0 (Pro) | 6.3 | 6.1 |
| 13 | Dyson Purifier Cool TP07 | 6.2 | 5.5 |
| 14 | Honeywell HPA300 True HEPA Air Purifier | 6.2 | 6.0 |
| 15 | Coway Airmega AP-1512HH (Mighty) | 5.7 | 5.5 |
| 16 | Alen BreatheSmart 75i | 5.2 | 5.2 |
| 17 | Blueair Blue Pure 211+ Auto | 5.0 | 5.2 |
| 18 | Molekule Air Pro | 4.5 | 4.1 |
Source: R3 (2026). Safety scores on a 0 to 10 scale across 18 independently scored air purifiers.
R3 has independently scored 18 air purifiers for safety, with an average safety score of 6.7/10 and a median of 6.9/10. Scores range from 4.5/10 to 9.1/10.
Austin Air HealthMate (HM400) has the highest safety score among the 18 air purifiers R3 scored, at 9.1/10. 1 of 18 score 9.0 or higher on safety.
Safety accounts for 35% of the overall score for air purifiers in R3's scoring system (version 1.0.0). Every product in the category is scored the same way, against the same published criteria.