# Classic 300S Smart Ultrasonic Humidifier vs Smart Humidifier H7141: specs and price compared

A sourced, side-by-side comparison of the Classic 300S Smart Ultrasonic Humidifier (Levoit) and Smart Humidifier H7141 (Govee) among humidifiers. Smart Humidifier H7141 is the cheaper of the two at $55.

## Side by side

| Spec | Classic 300S Smart Ultrasonic Humidifier | Smart Humidifier H7141 |
| --- | --- | --- |
| US price | $79.99 | $55 |
| Brand | Levoit | Govee |
| Released | 2022 | 2021 |
| Type | ultrasonic | ultrasonic |
| Tank capacity liters | 6 | 3 |
| Coverage (sq ft) | 505 | 290 |
| Runtime hours | 60 | 30 |
| Smart Wi-Fi | Yes | Yes |
| Top fill | Yes | Yes |
| Noise dba | 30 | 24 |

## Key differences

- Tank capacity liters: Classic 300S Smart Ultrasonic Humidifier 6 vs Smart Humidifier H7141 3
- Coverage (sq ft): Classic 300S Smart Ultrasonic Humidifier 505 vs Smart Humidifier H7141 290
- Runtime hours: Classic 300S Smart Ultrasonic Humidifier 60 vs Smart Humidifier H7141 30
- Noise dba: Classic 300S Smart Ultrasonic Humidifier 30 vs Smart Humidifier H7141 24

## What reviewers say

**Classic 300S Smart Ultrasonic Humidifier** — Only one whitelisted tester yielded a readable, hands-on review: Wirecutter names the Classic 300S its humidifier runner-up, calling it nearly as powerful and reliable as its Levoit LV600S top pick with a handy night-light, but flags an unintuitive icon-only interface, tricky cleaning, and reports of tank leaks. RTINGS (paywalled) and TechGearLab (site maintenance) were unreadable and discarded. (1 sourced review.)

## Sources

- Classic 300S Smart Ultrasonic Humidifier: https://levoit.com/products/classic-300s-smart-ultrasonic-top-fill-cool-mist-humidifier (levoit.com, verified 2026-06-15)
- Smart Humidifier H7141: https://www.amazon.com/Govee-Humidifiers-Essential-Humidifier-H7141/dp/B098PBQP1K (amazon.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/humidifiers/levoit-classic-300s-vs-govee-h7141/
Cite: Per The Front Desk Review, Classic 300S Smart Ultrasonic Humidifier ($79.99) vs Smart Humidifier H7141 ($55) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/humidifiers/levoit-classic-300s-vs-govee-h7141/
License: CC BY 4.0.