What Is the Best Toothbrush to Buy? How to Choose One That Works

Choose a toothbrush you can use gently and thoroughly, with soft bristles and a head that reaches the back of your mouth (healthdirect, teeth cleaning). Price and a long list of features are less useful than a brush you can comfortably use every day.

If you struggle with grip, reaching particular teeth or remembering how long you brush, tell your dentist before buying. Ask them to show the angle and movement that suit your brush. A demonstration with your own brush can reveal a technique problem that a more expensive model would not solve.

A Cochrane review found powered brushes reduced plaque and gingivitis more on average, but the clinical importance was unclear (Yaacob and colleagues, 2014). That leaves room for individual choice. Compare the handle, head size, replacement-head cost and ease of use. You do not need to replace a suitable manual brush simply because another product is marketed as an upgrade.

• healthdirect (Australian Government). Dental care and teeth cleaning
• Yaacob M, et al. Powered versus manual toothbrushing for oral health. Cochrane, 2014

Do not stop brushing because of bleeding; continue gently and arrange a gum assessment (healthdirect, gum disease). A softer touch may be needed, but avoiding the area altogether does not explain or address why it is bleeding.

Bring your toothbrush to the appointment and describe where you see blood. Ask the dentist to show how much pressure to use and how to reach the gumline. If an electric brush has several modes, you can ask which setting is appropriate instead of assuming a stronger setting cleans more effectively.

Also ask about cleaning between teeth and which tool fits your spaces. Tell the clinician about medicines and any recent changes in your health. The check is about finding the cause, not judging how tidy your routine has been. If the gums remain swollen, sore or bleed repeatedly, follow the review advice rather than repeatedly changing brushes or treating the bleeding as something you must learn to tolerate.

• healthdirect (Australian Government). Gum disease
• healthdirect (Australian Government). Dental care and teeth cleaning

Yes. Fluoride toothpaste adds decay prevention to mechanical brushing, with evidence supporting it over non-fluoride toothpaste (Walsh and colleagues, Cochrane, 2019). A powered brush does not remove the reason to use a suitable fluoride toothpaste.

When choosing a product, ask whether it suits the user’s age and needs rather than matching the toothpaste brand to the brush. Tell the dentist about sensitivity, swallowing difficulties or a taste that makes you avoid brushing. Those details are more useful than asking for the most expensive product.

Healthdirect advises spitting out toothpaste after brushing without a water rinse, so fluoride remains on the teeth (healthdirect, tooth decay). Ask for a demonstration if you are unsure about the amount to use. Children need age-appropriate advice and supervision. If your routine feels complicated, start by asking which steps matter most for your mouth; extra brush features and cosmetic claims do not replace a manageable daily habit.

• Walsh T, et al. Fluoride toothpastes of different concentrations for preventing dental caries. Cochrane, 2019
• healthdirect (Australian Government). Tooth decay