Best Humidifiers · Honeywell · Updated June 2026
HCM-350 Cool Moisture Humidifier: specs and price (2026)
HCM-350 Cool Moisture Humidifier has a US price of $79.99 (Last known retail price; widely available via third-party sellers). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $79.99 Last known retail price; widely available via third-party sellers |
|---|---|
| Brand | Honeywell |
| Released | — |
| type | evaporative |
| tank capacity liters | 4.16 |
| coverage sqft | 500 |
| runtime hours | 24 |
| smart wifi | No |
| top fill | No |
| noise dba | — |
Source: honeywellstore.com (verified 2026-06-15) · corroborated by amazon.com. VERIFIED 2026-06-15. Tank (1.1 gal / 4.16 L), evaporative type, and ~24 hr / up to 2 gal output per day confirmed via HoneywellStore and Amazon listings. Honeywell rates the HCM-350 for 500-800 ft²; the conservative 500 ft² figure is retained (manufacturer minimum-of-range). Release date not published, kept null. Noise dB not published by manufacturer and no calibrated lab measurement found; kept null. All values retained as drafted.
Frequently asked questions
How much does the HCM-350 Cool Moisture Humidifier cost?
The HCM-350 Cool Moisture Humidifier has a US price of $79.99 (Last known retail price; widely available via third-party sellers), as of 2026-06-15.
What are the HCM-350 Cool Moisture Humidifier's key specs?
HCM-350 Cool Moisture Humidifier (Honeywell): type evaporative, tank capacity liters 4.16, coverage sqft 500, runtime hours 24, smart wifi No. Full sourced spec sheet verified 2026-06-15.