Toothbrushes

• Can toothbrush heads be recycled?

  Toothbrush heads, regardless of the brand, cannot be recycled due to metal staples that keep the bristles attached to the head.  Our toothbrush handles are recyclable unlike other brands. Most other brands of toothbrushes are over molded which means they use more than 1 type of plastic and cannot...

• Do I have to let my TOUR™ Travel Toothbrush dry before closing it?

  It is recommended, but if you're in a hurry you can close it while wet. There are two small drain holes directly behind the RADIUS® logo on the handle that allow any water collected on the inside to drain out. We designed the TOUR™ this way so you don't have to keep your toothbrush open in order ...

• Do you have toothbrush head covers?

  No, we do not offer separate toothbrush head covers. However, we do make travel cases specifically designed to fit our toothbrushes. Because Radius toothbrushes have larger bristle heads, they may not fit standard-sized universal toothbrush head covers.

• Do you make a left handed Kidz™ Toothbrush?

  You know we love our lefties but we don't currently make a lefty Kidz™. Our Source™ Toothbrush is a great alternative to a left handed Kidz, though. Depending on the age of the child, our adult Source Brush can be a good option for left-handed children. The brush size is similar, and kids love th...

• How do I remove my Replacement Head from the handle?

  Gently pull the head straight off the handle. Avoid twisting or using tools like pliers, which can damage the handle. If the head is tight, run the connection point under hot water for 30–60 seconds to loosen it. For regular maintenance, remove and rinse the head once a week to prevent buildup.

• How often should I replace my toothbrush?

  Our toothbrushes typically last up to 3x longer than ordinary toothbrushes. The life of your toothbrush does depend on how hard you brush and how often, but we recommend replacing them when the bristles start to fray or look worn.

• How should I sanitize my toothbrush?

  To sanitize your toothbrush we recommend using a solution of 50/50 hydrogen peroxide and water.  You can use the 3% dilution of hydrogen peroxide, which is the most common and typically found in drugstores or pharmacies. Soak your toothbrush for 5-10 minutes and rinse. We do not recommend sanitiz...

• Is the Source™ Toothbrush available in right or left handed?

  The Source loves everyone. It can be right or left handed depending on how you put the Replacement Head into the handle. The bump in the handle should rest in the palm of your hand.

• The Big Brush™/Flex™ Brush is too big for my mouth. Is the Source™ Toothbrush smaller?

  Yes! The Big Brush™ features a wide oval head designed to improve gum health and massage your whole mouth. If our Big Brush™ feels too large, the Source™ Toothbrush is a great alternative. It has a smaller head, a slim, longer neck for reaching tight spaces, and does not have the 45-degree angle....

• The bristles of my brush are falling out.

  The bristles in all of our toothbrush lines should be secured in their handle by tiny staples and should never fall out. We apologize if this should occur and can gladly replace it. Please reach out to our customer service department at contact@madebyradius.com with your name, shipping informatio...

• What are the staples in your toothbrush heads made of?

  The staples are made of a nickel silver alloy.

• What dye is used in the children's toothbrushes?

  | | | --- | | The KIDZ®, Totz™, Totz Plus™ & Pure Baby® toothbrushes are all made from virgin polypropylene, which is strong and light and free from all nasties including latex, phthalate and hazardous BPA — making it perfectly safe for your children. |

• What is the difference between the PURE BRUSH & the TOTZ 18 MONTH BRUSH?

  There is a big difference between our Baby Pure Brush & the Totz 18 mo+ Brush. The Pure Brush has twice as many bristles (over 8000) as the Totz 18 mo+ (4500), and the bristles are much thinner on the Pure Brush.

• What is the Original Toothbrush?

  The Original Toothbrush is a one-piece design similar to the Flex Toothbrush but made from cellulose and without a patterned grip on the handle. The Flex (Scuba) Toothbrush is very similar in shape and can be used as a substitute. The Big Brush™ with Replacement Head is an updated version of the ...

• What is your Forever Brush™ Collection?

  Our Forever Brush™ Collection refers to all of our Replacement Head Toothbrushes (Source™, Big Brush™, and TOUR™ Travel Brush). You can keep your handle forever, and just replace the heads!

• What's the difference between the Source™ and Big Brush™/Flex™ Brush?

  The Source™ has a straight handle made from recycled materials and comes with smaller replacement heads, though it can use Big Brush heads too. It works for both right- and left-handed users depending on how the head is attached. The Big Brush™ and Flex™ Brush have angled handles, larger heads, ...

• When should I start brushing my baby's teeth?

  Start cleaning the baby's teeth when they appear. At 18 months, you can start using a pea-sized amount of zero-fluoride toothpaste, such as RADIUS’ Organic Children's Coconut Banana Toothpaste. Encourage your child to spit out toothpaste, but not rinse. Before the first tooth comes, you can gentl...

• Which toothbrushes offer replacement heads?

  The Source™ Brush comes with Flossing (Super Soft), Soft, or Medium bristles. Its smaller head is compatible with both right- and left-handed users, depending on how the replacement head is attached. The TOUR™ Travel Brush uses the same replacement heads as the Source, but the larger Big Brush R...

• Why are Radius bristles end-rounded?

  End-rounded bristles are toothbrush bristles that have been carefully polished so the tips are smooth and rounded instead of flat or sharp. This gentle rounding process helps protect your teeth and gums while still giving you a thorough clean. Compared to flat-cut bristles, which can have rough ...

• Will the Flossing bristles actually clean my teeth?

  Yes! Our Flossing bristles are soft yet effective, gently cleaning teeth, gums, and hard-to-reach spots. Extra-soft bristles are perfect for those with sensitive gums and braces. Their fine, tapered tips slide easily between teeth and along the gum line. Wide heads with compact bristle clusters h...