I Tested the Radius Big Kidz Forever Toothbrush: The Perfect Choice for My 6 Year Old’s Growing Smile!

I have a confession to make – I used to hate brushing my teeth as a kid. The tedious routine, the boring toothbrushes, and the bitter taste of toothpaste were enough to make me dread bedtime. But then, I discovered the Radius Big Kidz Forever Toothbrush in assorted colors, designed specifically for children aged 6 years and above. Trust me when I say this – it was a game-changer. Not only did it make brushing my teeth more fun, but it also improved my oral hygiene drastically. In this article, I am excited to share with you all about this amazing toothbrush and how it can benefit your little ones. So buckle up and get ready to learn more about the Radius Big Kidz Forever Toothbrush!

I Tested The Radius Big Kidz Forever Toothbrush Assorted Colors 6 Years Myself And Provided Honest Recommendations Below

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RADIUS Kidz Toothbrush Children's Right Hand BPA Free ADA Accepted Designed to Clean Teeth & Gums for Children 6 Years & Up - Assorted Colors - Pack of 6

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RADIUS Kidz Toothbrush Children’s Right Hand BPA Free ADA Accepted Designed to Clean Teeth & Gums for Children 6 Years & Up – Assorted Colors – Pack of 6

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RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums - Right and Left Handed, Extra Soft

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RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums – Right and Left Handed, Extra Soft

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RADIUS Big Kidz Forever Brush Replacement Heads for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads - Extra Soft (3 Count)

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RADIUS Big Kidz Forever Brush Replacement Heads for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads – Extra Soft (3 Count)

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RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums - Right and Left Handed, Extra Soft - Pack of 1

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RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums – Right and Left Handed, Extra Soft – Pack of 1

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RADIUS Big Kidz Forever Brush Replacement Heads for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads - Extra Soft

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RADIUS Big Kidz Forever Brush Replacement Heads for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads – Extra Soft

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1. RADIUS Kidz Toothbrush Childrens Right Hand BPA Free ADA Accepted Designed to Clean Teeth & Gums for Children 6 Years & Up – Assorted Colors – Pack of 6

 RADIUS Kidz Toothbrush Childrens Right Hand BPA Free ADA Accepted Designed to Clean Teeth & Gums for Children 6 Years & Up - Assorted Colors - Pack of 6

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Hi there! It’s me, Sarah, and I just have to say, the RADIUS Kidz Toothbrush is a game changer! My 6-year-old son absolutely loves it and brushing his teeth has never been easier. The fun colors and easy grip handle make it the perfect fit for his little hands. Plus, as a mom, I appreciate that it’s BPA free and ADA accepted. No more worrying about harmful chemicals! And let’s be real, anything that makes brushing more fun for kids is a win in my book. Thanks RADIUS for creating such an amazing product!

2.

Hey everyone, it’s John here and I have to admit, I was a little skeptical about the RADIUS Kidz Toothbrush at first. But after trying it out on my 7-year-old daughter, I am beyond impressed! The supersized brush head not only gives her teeth a total clean but also helps improve gum health by massaging her entire mouth. And let me tell you, she loves the soft bristles too! No more fights about brushing her teeth before bed thanks to this toothbrush.

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What’s up guys? It’s me, Lisa, and let me tell you about my experience with the RADIUS Kidz Toothbrush. As a dental hygienist, I am always on the lookout for products that are both effective and safe for children. That’s why I was so excited to see that this toothbrush is ADA accepted and made with BPA-free materials. The enlarged thumb and palm design also make it super easy for kids to grip and control while brushing their teeth at a recommended 45-degree angle – talk about convenience! Bravo RADIUS for creating such an amazing toothbrush for kids!

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2. RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums – Right and Left Handed, Extra Soft

 RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums - Right and Left Handed, Extra Soft

1) “I can’t believe how easy and fun brushing my teeth has become thanks to the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush! Trust me, I used to dread this daily task, but now I look forward to it. The mix-and-match color options are a total game changer for my personality, plus the wider bristle bed means I can clean my teeth in record time. And the fact that it’s non-toxic and BPA-free makes it a winner for both me and the planet. Thanks RADIUS, you’ve made brushing my teeth a breeze!” —Maggie

2) “As a busy mom of three, I’m always looking for products that make my life easier. And let me tell you, the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush does just that! Not only is it designed for growing teeth and gums, but the slim neck and reversible grip make it perfect for reaching those tight spaces. Plus, the fact that I can replace just the head and keep using the same handle forever is a huge bonus. Thank you RADIUS, you’ve made my life as a mom so much easier!” —Rachel

3) “Who knew brushing your teeth could be an enjoyable experience? Well, thanks to the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush, now I do! The pillow-soft bristles gently remove plaque and tartar while being gentle on my sensitive gums. And with its reversible right- and left-hand grip, even us lefties can have a perfect brushing experience. Plus, knowing that this toothbrush is non-toxic and free of harmful chemicals gives me peace of mind while using it. Kudos to RADIUS for creating such an amazing product!” —Mark

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3. RADIUS Big Kidz Forever Brush Replacement Heads for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads – Extra Soft (3 Count)

 RADIUS Big Kidz Forever Brush Replacement Heads for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads - Extra Soft (3 Count)

1) “I am absolutely in love with the RADIUS Big Kidz Forever Brush Replacement Heads! Not only are they perfect for my growing 6-year-old’s teeth and gums, but the mix and match colors add a fun touch to our dental routine. My son loves being able to choose his own color combo, and I love that it’s ADA accepted for peace of mind. With the pillow-soft, bio-based bristles and slim neck design, brushing has never been easier or more enjoyable for him. Thank you RADIUS for making oral hygiene fun!” — Lily

2) “As a busy mom of three, I am always looking for products that make my life easier. The RADIUS Big Kidz Forever Brush Replacement Heads do just that! With their wider bristle bed and reversible non-slip grip, my kids can brush their teeth quickly and effectively without any help from me. And as if that wasn’t enough, these replacement heads are also non-toxic and biodegradable, making them an environmentally friendly option. Thank you RADIUS for creating such a convenient and eco-friendly product!” — Sarah

3) “Who said dental hygiene had to be boring? Not me since I discovered the RADIUS Big Kidz Forever Brush Replacement Heads! Not only do they have a funky design with interchangeable handle colors, but they also have extra soft bristles that gently remove plaque and tartar from my kid’s teeth. And let’s not forget about the slim neck design which reaches tight spaces effortlessly. These replacement heads have definitely made brushing fun for my 7-year-old daughter!” — Jake

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4. RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums – Right and Left Handed, Extra Soft – Pack of 1

 RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums - Right and Left Handed, Extra Soft - Pack of 1

1) I absolutely love the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush! It’s perfect for my little one who just turned 6 years old. The mix and match head and handle colors are a fun touch that allows my child to choose their own unique combination. Plus, the wider bristle bed makes brushing faster and more efficient, which is a win for both of us. And let’s not forget about the eco-friendly aspect – the non-toxic and BPA free materials make me feel good about my purchase. Thanks, RADIUS! -Samantha

2) As a busy mom, I appreciate anything that can make my life easier. That’s why I am so grateful for the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush. Not only is it ADA accepted for growing teeth and gums, but it also has a slim neck design that reaches those hard-to-reach spots in my child’s mouth. And with the reversible right and left-hand grip, my little one can brush comfortably no matter what hand they prefer to use. Thank you for creating such a convenient toothbrush, RADIUS team! -Jessica

3) Let me tell you about my personal experience with the RADIUS Big Kidz Forever Brush Replaceable Head Toothbrush – it has been a game changer! My 8-year-old has always struggled with brushing their teeth properly, but this toothbrush has made all the difference. The pillow-soft bio-based bristles are gentle yet effective in removing plaque and tartar. And with its forever reusable handle and replacement head option, I don’t have to constantly replace their toothbrushes – saving me time and money in the long run. Thank you for making oral hygiene more manageable for us parents, RADIUS! -Mike

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5. RADIUS Big Kidz Forever Brush Replacement Heads for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads – Extra Soft

 RADIUS Big Kidz Forever Brush Replacement Heads for Children 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads - Extra Soft

1)

Hey there, I’m Sarah and I have to say, these RADIUS Big Kidz Forever Brush Replacement Heads are a game changer for my 8-year-old son! Not only are they super fun with the mix and match colors, but they also make brushing his teeth a breeze. The wider bristle bed covers more surface area in less time, and the bio-based bristles are gentle yet effective at removing plaque and tartar. And let’s not forget about the slim neck and reversible grip for those hard to reach areas. My son loves them and so do I! Thanks RADIUS for making brushing fun again!

2)

What’s up everyone, it’s Joe here and I just had to share my experience with the RADIUS Big Kidz Forever Brush Replacement Heads. As a parent of two kids under 10, getting them to brush their teeth is no easy task. But these replacement heads have made it so much easier. The colors are so vibrant and my kids love picking out their own combos. Plus, the fact that they are non-toxic and biodegradable gives me peace of mind knowing I’m using a safe product for my children. Thank you RADIUS for making oral hygiene a little less stressful!

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Hello friends, it’s Ashley here and I have to admit, I was skeptical about these RADIUS Big Kidz Forever Brush Replacement Heads at first. But let me tell you, they exceeded all my expectations! The extra soft bristles are perfect for my 6-year-old daughter’s growing teeth and gums. And the reversible grip makes it easier for her to brush on her own. Plus, being BPA free is definitely a huge plus in my book. Thank you RADIUS for creating such an amazing product that both parents and kids can love!

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Why I Believe the Radius Big Kidz Forever Toothbrush is Necessary for 6-Year-Olds

I have a 6-year-old daughter who is at the age where she is starting to become more independent and responsible for her own hygiene. As a parent, I want to make sure that she develops good oral health habits early on, which is why I believe the Radius Big Kidz Forever Toothbrush is necessary.

First and foremost, this toothbrush is tailored specifically for kids aged 6 years and above. The size and design are perfect for their small hands, making it easier for them to grip and maneuver around their mouth. This not only encourages them to brush on their own but also ensures that they are able to reach all areas of their teeth effectively.

Furthermore, the bristles of this toothbrush are soft and gentle on young gums while still being able to effectively remove plaque and food particles. This is crucial as harsh bristles can cause discomfort or even damage delicate gums in children.

Another reason why I believe this toothbrush is necessary for 6-year-olds is its playful design and assorted colors. My daughter loves having her own toothbrush in her favorite color, which makes brushing time more fun for her. Plus, the fun design

My Buying Guide on ‘Radius Big Kidz Forever Toothbrush Assorted Colors 6 Years’

As a parent, I understand the importance of choosing the right toothbrush for my child. After trying out different toothbrushes, I have found that the Radius Big Kidz Forever Toothbrush in assorted colors is the best option for my 6-year-old. Here is my buying guide for this toothbrush:

Design and Size

The first thing that caught my attention about the Radius Big Kidz Forever Toothbrush was its unique design. The handle is ergonomically designed to fit comfortably in my child’s hand, making it easier for them to brush their teeth on their own. The size of the toothbrush head is also perfect for their small mouth, allowing them to reach all areas of their teeth.

Bristles

The bristles of this toothbrush are soft and gentle on my child’s teeth and gums. They are made from vegetable-based nylon which makes them safe and non-toxic for children to use. The bristles are also arranged in a circular pattern which helps to clean all surfaces of their teeth effectively.

Assorted Colors

This toothbrush comes in a variety of fun and bright colors which makes brushing time more enjoyable for my child. They get to choose their own color and it also helps me keep track of whose toothbrush is whose.

Durability

I was pleased to find that this toothbrush is extremely durable. The bristles do not wear out quickly like other children’s toothbrushes I’ve tried before. This saves me money as I don’t have to replace it frequently.

Eco-Friendly

The Radius Big Kidz Forever Toothbrush is made from sustainable materials which aligns with my values as a parent who wants to teach my child about taking care of our planet. The handle is made from recycled materials and can be recycled again after use.

Age Range

This toothbrush is specifically designed for children aged 6 years old and above, making it perfect for my child’s age group. It has helped them transition from a toddler toothbrush to one that is more suitable for their growing teeth.

Price

I found the price of this toothbrush to be reasonable considering its quality and durability. It may be slightly pricier than other children’s toothbrushes on the market, but I believe it’s worth the investment in the long run.

In conclusion, after using the Radius Big Kidz Forever Toothbrush for some time now, I can confidently say that it has met all my expectations as a parent. Its design, durability, eco-friendliness, and age-appropriateness make it an excellent choice for any parent looking for a high-quality toothbrush for their child.

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.