Decimeter
    Sound Reference

    How Loud Is a Refrigerator?

    32–47 dB
    Safe exposure
    Unlimited
    Risk category
    safe

    What does 32–47 dB sound like?

    A modern refrigerator hums at 32–47 dB. Older models or units in poor repair can reach 55 dB.

    How it compares

    Refrigerator noise is well below hearing-damage levels but can affect sleep and concentration in open-plan homes.

    How to protect your hearing

    • Look for a fridge rated 40 dB or lower for open-plan kitchens
    • A sudden increase in fridge noise usually signals a failing fan or compressor

    Measure the actual dB level of your environment with our free online decibel meter, or estimate your cumulative daily exposure with the noise exposure calculator.

    Learn more

    See the full dB chart
    Compare refrigerator with other common sounds
    What is a decibel?
    Understand the dB scale and how it works

    Related sounds

    130–150 dB
    Jet Engine
    70–80 dB
    Vacuum Cleaner
    85–95 dB
    Lawn Mower
    100–120 dB
    Rock Concert

    Frequently asked questions

    How loud is a Refrigerator?

    A refrigerator measures 32–47 dB. A modern refrigerator hums at 32–47 dB. Older models or units in poor repair can reach 55 dB.

    What is the safe exposure time for a refrigerator?

    The recommended safe exposure time for a refrigerator is Unlimited.

    How does a refrigerator compare to other sounds?

    Refrigerator noise is well below hearing-damage levels but can affect sleep and concentration in open-plan homes.

    How can I protect my hearing from a refrigerator?

    Look for a fridge rated 40 dB or lower for open-plan kitchens A sudden increase in fridge noise usually signals a failing fan or compressor