Soft vs Medium Toothbrush: Which One Should You Choose?

Choosing a toothbrush seems like it should be simple. Then suddenly you’re standing there wondering if you need soft, medium, hard, extra soft, angled, charcoal, electric, round, square, singing, dancing… honestly, it’s a lot for something that lives next to the sink.

One of the most common questions is: should I use a soft or medium toothbrush?

The short answer? For most people, soft bristles are the safest everyday choice. But medium bristles can still have their place for some adults who prefer a firmer brush and use a gentle technique.

Let’s break it down.

What’s the difference between a soft and medium toothbrush?

The main difference is the firmness of the bristles.

A soft toothbrush has gentler bristles that are designed to clean teeth without being too harsh on gums or enamel.

A medium toothbrush has firmer bristles, which some people feel gives a “deeper clean,” but it can also be easier to brush too hard without realising it.

And let’s be honest, a lot of us are not gently brushing our teeth like calm, well-rested adults. We are brushing while yelling, “Where are your shoes?” across the house.

Why dentists often recommend soft toothbrushes

Soft bristles are usually recommended because they are gentle on the gums and enamel while still being effective at removing plaque when used properly.

Your toothbrush doesn’t need to feel like a scrubbing brush to work. In fact, brushing too hard can irritate your gums and may contribute to gum recession or enamel wear over time.

A soft toothbrush is especially helpful if you:

• Have sensitive gums

• Notice bleeding when brushing

• Have receding gums

• Brush with a bit too much enthusiasm

• Are buying for children or teens

• Want a gentle everyday toothbrush

For kids, soft bristles are especially important. Little mouths need gentle brushing, not a bathroom renovation tool.

Does a medium toothbrush clean better?

Not necessarily.

A medium toothbrush can feel like it is cleaning better because the bristles are firmer, but brushing technique matters more than bristle firmness.

If you brush for two minutes, twice a day, use a fluoride toothpaste, and clean all surfaces of the teeth gently, a soft toothbrush can do the job beautifully.

A medium toothbrush may suit some adults who prefer a firmer feel, but it’s best used with light pressure. If the bristles are splaying out quickly, that’s a sign you may be brushing too hard.

Basically: your teeth need cleaning, not sanding.

Should kids use a soft or medium toothbrush?

Kids should generally use a soft toothbrush.

Children’s gums and enamel are still developing, and they often need help learning how to brush properly. A small toothbrush head and soft bristles make brushing easier, safer and more comfortable.

If your child chews their toothbrush, flattens the bristles, or somehow turns it into a tiny broom within three days, you are not alone. That’s very normal toddler behaviour. It does mean the toothbrush may need replacing sooner.

What about tweens and teenagers?

Tweens and teens can usually move to a larger toothbrush when their mouth is big enough, but soft bristles are still a great choice.

A soft adult toothbrush can be a good option for older kids and teenagers who have outgrown a small kids brush but still need something gentle.

This is also the age where brushing can become a “yes, I did it” situation when they absolutely did not do it properly. A comfortable toothbrush they actually like using can help.

How do I know if I’m brushing too hard?

You may be brushing too hard if:

• Your toothbrush bristles splay out quickly

• Your gums feel sore after brushing

• Your teeth feel sensitive near the gumline

• Your gums look like they are pulling back

• You replace your toothbrush and it looks destroyed within weeks

Try holding your toothbrush with a lighter grip, almost like you’re holding a pencil rather than scrubbing a saucepan.

So, soft or medium?

Here’s the simple guide:

Choose soft if:

• You want the safest everyday option

• You have sensitive teeth or gums

• You are buying for kids, tweens or teens

• You tend to brush hard

• You want a gentle but effective clean

Choose medium if:

• You are an adult

• You prefer a firmer brushing feel

• Your dentist has not advised against it

• You brush gently and don’t press too hard

When in doubt, soft is usually the best place to start.

 

The Boo Collective soft and medium bamboo toothbrushes

At The Boo Collective, we offer bamboo toothbrushes for adults in both soft and medium bristles, so you can choose what feels best for your mouth.

Our kids bamboo toothbrushes have soft bristles because little teeth and gums need a gentle clean.

They’re made with bamboo handles, vegan bristles and come in different colours so the whole family can stop arguing over whose toothbrush is whose. Small win, but we’ll take it.

Final thoughts

For most people, a soft toothbrush is the best everyday choice. It’s gentle, effective and suitable for the whole family.

Medium bristles can work for some adults, but only if you brush gently. If you’re not sure, go soft -your gums will probably thank you.

Because brushing your teeth should not feel like cleaning grout!