# 🔊 How loud is the Coway AP-1512HH on different fan speeds?

*Published: 2024-05-03 | Updated: 2024-07-07 | Source: https://shopsavvy.com/answers/how-loud-is-the-coway-ap-1512hh-on-different-fan-speeds*

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## Product: Austin Air HealthMate Standard Air Purifier
**Brand:** Coway

The Coway Airmega AP-1512HH has varying noise levels depending on the fan speed. Here's a quick rundown based on our research:

1. **Low Speed**: Super quiet. Perfect for bedtime or places like bedrooms or offices where you need peace and quiet. People have mentioned it's so quiet they hardly notice it.

2. **Medium Speed**: This one's in the middle—not too loud, not too quiet. It's good for daytime use when a bit of background noise isn't a big deal. It balances between cleaning the air efficiently and not being disruptive.

3. **High Speed**: You'll definitely hear it at this setting. Some folks aren't too bothered, but if you're in a silent room, it could be distracting. However, it's great for quickly getting rid of lots of pollutants.

4. **Auto Mode**: The fan speed, and thus the noise, adjusts automatically based on the air quality. So if the air is already clean, it'll stay quiet, but if there's more pollution, it'll get louder as it ramps up the cleaning.

5. **Eco Mode**: This mode lowers noise by shutting off the unit after 30 minutes if no pollutants are detected. It saves energy and keeps things quiet when the air is already good.

Overall, while it can be a bit noisy at higher speeds, the Coway Airmega AP-1512HH is pretty quiet on the lower settings. 

The auto mode adjusting itself also helps keep noise to a minimum when possible. So it's pretty flexible, whether you need it quiet for a good night's sleep or powerful for clearing out pollutants quickly.

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*