Quick Answer
To change your Oral-B brush head, simply pull the old head straight off the handle and push the new one on until it clicks into place.
Why Correct Installation Matters
A loose brush head can reduce cleaning effectiveness and cause the bristles to vibrate unevenly. A head that is too tight may damage the handle's drive shaft over time. Getting the snap right ensures you get the full benefit of your electric toothbrush.
When to Change Your Brush Head
Oral-B recommends replacing your brush head every three months, or sooner if the bristles become frayed. A worn head cleans less effectively and can harbor bacteria. The Replacement Brush Head Sampler Pack is a convenient way to keep a fresh head on hand.
Step-by-Step: How to Change Your Oral-B Brush Head
- 1. Remove the Old Head: Grip the brush head firmly and pull it straight away from the handle. Do not twist or wiggle it side to side, as this can stress the internal components. If the head is stuck, run the handle under warm water for a few seconds to loosen it.
- 2. Clean the Handle Connection: Wipe the metal drive shaft with a dry cloth to remove any toothpaste residue or moisture. This prevents bacterial buildup and ensures a secure fit. Check the rubber seal on the handle for cracks or wear; replace the handle if the seal is damaged.
- 3. Attach the New Head: Align the new brush head with the handle so the bristles face the same direction as your old head. Push it straight down until you hear a click. The head should sit flush against the handle. If you don't hear a click, the head may not be fully seated. Remove and try again.
- 4. Test the Fit: Turn on the toothbrush and let it run for a few seconds. The head should vibrate evenly without rattling or wobbling. If it feels loose, repeat step 3. A properly seated head will not move when you try to twist it by hand.
Product Facts
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Replacement Brush Head Sampler Pack, 4-ct: The Replacement Brush Head Sampler Pack, 4-ct is compatible with most Oral-B electric toothbrush handles. It gives you a variety of head types to try, so you can find the one that works best for your teeth and gums.
Replacement Brush Head Sampler Pack, 4-ct
