How to prevent the kettle from "chattering" or vibrating on the base.

makes a rattling, chattering sound as it approaches a boil? While some movement is normal due to the energy of boiling water, excessive vibration is annoying and can be noisy.

Here is how to stabilize your kettle and silence the chatter.

Method 1: Check the Cord Management

The most common cause of a "wobbly" base isn't the kettle itself—it’s the power cord underneath.

1. Flip the base over.

Unplug the base and turn it upside down. You will see a cord storage wrap and small exit channels for the wire.

2. Check the exit path.

• The Issue: If the thick power cord isn't firmly pressed into the designated "exit notch," the base will sit slightly unevenly—like a table with one short leg.
• The Fix: Press the cord firmly into the slot so it sits flush with the bottom of the base. This ensures all rubber feet are touching the counter.

Method 2: The "Wet Bottom" Effect

If you hear a sizzling, crackling, or popping sound coming from under the kettle (where it meets the base), you likely have trapped moisture.

1. Lift the kettle.

Remove the kettle from the base.

2. Check for water.

• The Issue: If the bottom of the kettle is wet (from filling it carelessly) or the base is damp, that trapped water will turn to steam instantly when the electrical contacts heat up. This expanding steam causes the kettle to "jump" or chatter against the base.
• The Fix: Always wipe the bottom of the stainless steel kettle with a dry cloth before placing it on the power base.

Method 3: Check Your Water Level

Physics plays a role here.

1. Avoid the "Minimum" line if possible.

• The Issue: When the kettle is filled with the absolute minimum amount of water (0.5L), it is very light. As the water begins a rolling boil, the turbulence inside can be strong enough to vibrate the entire lightweight unit.
• The Fix: If you find the vibration annoying, try filling the kettle slightly more (to the 0.75L or 1.0L mark). The extra weight acts as an anchor, keeping the kettle firmly planted.

Method 4: Descale the Interior

Sometimes the "vibration" is actually coming from the inside.

1. Inspect the bottom.

Look inside. Do you see a rough white or grey layer?

2. The "Kettling" Noise.

• The Issue: Thick limescale creates an uneven surface. As water boils, bubbles get trapped under the scale and explode outward with more force than usual. This creates a loud rumbling vibration known as "kettling."
• The Fix: Descale your kettle using vinegar or citric acid (see our Descaling 101 guide). A smooth surface boils quietly and smoothly.

Summary Checklist

Cord: Is it tucked into the slot?

Feet: Are all rubber feet present on the base?

Dryness: Is the connection point bone dry?

Scale: Is the interior clean?