How To Choose The Best Interdental Brush?

Cleaning your teeth is the absolute best way to take care of them, and to ensure that they will be with you throughout your whole life. We all know about brushing regularly, and many of us floss too – but not everyone uses interdental brushes, and actually, we all should!

Cleaning in between your teeth is very good for your oral health, as there is a lot that can get hidden between those little crevices, and leaving these particles there to fester is no good for the health of your mouth or your teeth.

The best interdental brushes will get right into the smallest corners around your teeth, cleaning out every last scrap of particulate and contributing to a squeaky clean, healthy mouth.

You can buy different sizes of brush, meaning that no matter how small or large the pockets between your teeth are, you should be able to find a brush that suits you.

Key Considerations When Buying Interdental Brushes

When you’re shopping for the best interdental brush, it is sensible to work out the size first. If you don’t, you may end up with a bathroom cabinet that is full of useless items that you cannot use!

Interdental brushes are not all made the same; some are tapered soft rubber, some are wires with bristles wrapped around – it’s worth doing a little shopping around until you find just the right one for you and your teeth.

Wire and bristle brushes come in different sizes, so you have to find the one that fits your teeth. Rubber brushes are a one size fits all product, as they start with a small end and taper up to a larger size, so you don’t have to find the right size if you choose these brushes.

Many interdental brushes come in packs of varying sizes, so you can clean between all of your teeth, even when the spaces are different between each tooth.

Deciding between rubber and bristles is also a good starting point; some people swear by plastic coated wire while others won’t touch anything that is not a rubber cleaner – it is entirely personal preference, so make your decision then have a look through the best interdental brushes that we have picked out.

This will hopefully save you hours of trawling through the internet listings trying to find the right product.

Best Interdental Brush: Top 5 Reviews

1. TePe Interdental Brushes 0.6mm Blue


Ideal for those who have small, uniform pockets between all of their teeth, this pack is carefully measured at 0.6mm per brush so that they can reach into the smallest spaces.

What we like about it:

  • Comes as an 8 pack. There is nothing worse than running out of interdental brushes when you need them the most! This one contains 8 brushes, meaning that they will last you for a good long while.
  • Plastic coated wires. The strong wires that hold the bristles are plastic coated, which means that this brush is much less likely to cause sensitivity or damage to your teeth or gums.
  • Ergonomic handle. The little plastic handles sit perfectly in the hand, and allow for good easy cleaning, even in the most inaccessible places. (You can also bend the wires to reach the back of your mouth.)
  • Strong and durable construction. The last thing you want is to have your interdental brushes bend or break when you use them, which is why these ones are made of strong stuff to keep them in one piece.
  • Can be used on implants or braces. Unlike some brushes, these are suitable for braces, implants and crowns as well as regular teeth, making them more versatile than some others.

2. Wisdom Clean Between Interdental Brushes


These rubber brushes are perfect for those who don’t like the construction of the wire and bristle brushes – they are extra sensitive for sore gums, and still effective as interdental cleaners.

What we like about it:

  • Soft rubber filaments. If your gums don’t respond well to being brushed with bristles then these are the brushes for you – the soft rubber is very unlikely to irritate gums, and the brushing motion will be equally as effective at removing plaque.
  • Tapered design. These brushes don’t need to come in different sized packs – each one can be used between any of your teeth, regardless of differing pocket sizes.
  • Suitable for all types of orthodontistry. Whether you have braces, crowns or fillings, you can use these brushes and be safe in the knowledge that they will not damage any of your previous dental work.
  • You can use them more than once. As long as you clean each brush after use, you do not need to throw them away after a single use – they are hardy, and will stand a good few sessions before they need to be replaced.
  • Easy to use. The fact that these brushes are tapered means that they easily fit into the smallest gaps to the biggest, and they are small enough to manoeuvre around your mouth.

3. DenTek Easy Brush Interdental Brushes


This multi pack of brushes comes in a selection of sizes, making it a very convenient purchase for those who have different sized pockets between each tooth.

What we like about it:

  • Comes with antimicrobial caps. However well you clean your brushes after use, there is always the worry that they will pick up bacteria in your bathroom – these ones come with handy caps to slip over the tops, keeping them safe and dirt free.
  • Flexible handle for extra control. You can use these brushes around every corner in your mouth, thanks to the cleverly designed handles that can twist and turn and get into small spaces.
  • Three different sizes in one packet. You don’t have to spend extra on different sized brushes when you buy this pack – the most commonly used width of brushes are all included.
  • They have a mint flavour. Matching your toothpaste, these interdental brushes are infused with a minty fragrance that will leave your mouth feeling as fresh as your breath.
  • Strong and firm construction. These brushes are made to withstand a lot of use – you don’t have to throw them away after one use, as they are well made and sturdy. Just don’t forget to wash them well after each use.

4. Piksters Interdental Brushes 40 Pack


This large pack of interdental brushes is a great value buy that means you don’t have to go rushing out to buy more within a week!

What we like about it:

  • Comes in a 40 pack. For those who have discovered the great benefits of using interdental brushes, buying in bulk is the best way to save. This large supply should keep you going for a good long while.
  • Strong, stiff, plastic coated wire. The biggest issue with interdental brushes is that they tend to buckle after not very much use – this is not a problem with these brushes, however! They should last much longer than other brands.
  • Quality nylon bristles. These bristles are designed to compress on entry to the spaces in between your teeth, do their brushing duty, then spring back into shape after use, meaning that they are good to go for the next time.
  • Comes with a convenient travel case. You can either store these brushes in your bathroom, or take them out and about with you – the sealable case means they won’t spill out all over your wash bag.
  • Multi functional cap. The Connecctor Cap can be used to extend the handle of the brush, or to join two brushes together, or as a way to dry the brush in between uses and to keep the bristles clean.

5. TePe Interdental Brushes Original Mixed Pack


A great multi pack, this one has a good range of different sized brushes for use in all sizes of tooth pocket, making it a very convenient buy.

What we like about it:

  • Sizes range from 0.4mm to 1.5mm. The spaces in between our teeth are not created equal, so having brushes that are able to reach a wide variety of different sized pockets is essential. This pack contains just about all the sizes you would ever need.
  • Handle guarantees access to hard to reach places. The slightly longer handle of these interdental brushes means that you have far more scope to get right to the back of your mouth, and into all the little nooks and crannies.
  • Made by a highly trusted manufacturer. TePe are the brand that most dentists recommend, as they work together and these brushes have been designed in collaboration with dentists themselves.
  • Plastic coated wires. This little design feature is added because plastic coated wire is far less likely to cause any damage to your teeth or the sensitive gum line. The wire is also unlikely to rust.
  • Can be reused. The plastic problem we face as a race need not be exacerbated by your interdental brushes – these ones can all be used more than once, making them a relatively environmentally friendly solution to your teeth cleaning habits.