Home & Cleaning
R3 has independently scored 7 humidifier products for safety on a 0 to 10 scale. The average safety score is 7.2/10, 0 score 9.0 or higher, and Dyson Purifier Humidify+Cool Formaldehyde PH04 leads the category at 7.8/10.
Across the 7 humidifier products R3 scored, the median safety score is 7.5/10. The distribution below shows how many land in each safety band.
Highest safety score
Dyson Purifier Humidify+Cool Formaldehyde PH04Safety 7.8/10, the top of 7 humidifier products R3 scored.
Lowest safety score
Levoit Classic 300S Smart Ultrasonic HumidifierSafety 5.7/10, the lowest in the set, scored the same way as every other product in the category.
| # | Product | Safety | Overall |
|---|---|---|---|
| 1 | Dyson Purifier Humidify+Cool Formaldehyde PH04 | 7.8 | 7.8 |
| 2 | Canopy Bedside Humidifier 2.0 | 7.8 | 7.4 |
| 3 | Honeywell HCM-350 Cool Moisture Humidifier | 7.8 | 7.9 |
| 4 | Carepod One Stainless Steel Humidifier | 7.5 | 7.2 |
| 5 | Blueair InvisibleMist Humidifier | 7.5 | 7.3 |
| 6 |
R3 has independently scored 7 humidifier products for safety, with an average safety score of 7.2/10 and a median of 7.5/10.
Dyson Purifier Humidify+Cool Formaldehyde PH04 has the highest safety score among the 7 humidifier products R3 scored. 0 of 7 score 9.0 or higher on safety. Sign in to see each product's exact safety score.
| 6.1 |
| 6.5 |
| 7 | Levoit Classic 300S Smart Ultrasonic Humidifier | 5.7 | 5.7 |
Source: R3 (2026). Safety scores on a 0 to 10 scale across 7 independently scored humidifier products.