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🦷 Elevate your smile game with eco-luxe brushing power!
The Radius Big Brush with Replaceable Brush Head is a premium adult toothbrush featuring 300% more soft, vegetable-based nylon bristles for a gentle yet thorough clean. Designed with an ergonomic neck for easy access to all teeth, it comes with a durable, leak-proof, 100% recyclable case that doubles as a travel organizer. Eco-friendly and ADA accepted, this award-winning brush is favored by 94% of users, making it the smart, sustainable choice for professionals who value both oral health and environmental impact.




| ASIN | B08P751F9W |
| ASIN | B08P751F9W |
| Age Range Description | Adult |
| Best Sellers Rank | 134,757 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,358 in Manual Toothbrushes |
| Brand Name | Radius |
| Bristle Material | Nylon |
| Colour | Purple |
| Country Of Origin | USA |
| Country of origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (175) |
| Customer reviews | 4.3 4.3 out of 5 stars (175) |
| Handle Material | Plastic |
| Included Components | Toothbrush Case |
| Item Dimensions | 17.8 x 5.1 x 3.8 centimetres |
| Item Firmness Description | Soft |
| Item Nype Name | Big Brush + Case |
| Item Weight | 0.18 Pounds |
| Item model number | 085178008508 |
| Manufacturer | AmazonUs/RADAF |
| Manufacturer | AmazonUs/RADAF |
| Manufacturer Part Number | 085178008508 |
| Material Features | Sustainable |
| Model Name | Toothbrush Big Brush with Replaceable Brush Head BPA Free ADA Accepted Right Hand |
| Model Number | 085178008508 |
| Mount Motion | manual |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of settings | 1 |
| Operation Mode | Manual |
| Other Special Features of the Product | Ergonomic, Travel Size |
| Package Type Name | Box |
| Power Source | Manual |
| Product Dimensions | 17.78 x 5.08 x 3.81 cm; 81.65 g |
| Reusability | Reusable |
| Target Audience | Boys, Girls, Men, Unisex-Adults, Women |
| Theme | Purple |
| Toothbrush Head Shape | Round |
| UPC | 085178008508 |
| Unit Count | 1 count |
G**1
Just a great toothbrush, try it!
In this age of the electric toothbrush, there is still a place for this one, which I have repeatedly purchased over the years. It just does the job so well.
M**Y
Brilliant toothbrush
Been using these for years. Excellent toothbrush great head size and angled too. Would recommend.. you would never go back to an ordinary toothbrush
D**C
Big, soft, comfy handle
Have had several. Great for gums, lasts for years.
M**A
Cleans your whole mouth
It is a bit on the large side so takes some getting used to but really gives your mouth a very nice clean feeling. I don’t use it all the time , I also use a regular toothbrush and an electric one but is a great addition to your cleaning routine.
I**Y
Wrong case, not replaceable, too big
Didn't bother reading reviews as usually love this brand and fell in love with the colour, but received a clear case like other people here and the toothbrush head is not replaceable as advertised. The brush is also too big for my mouth, so knocks my teeth, often making them feel uncomfortable all day. Much prefer the Radius Source toothbrushes which give a better clean too and are easier to hold for me personally.
H**R
Ideal for people with reduced grip strength, unfortunately too expensive.
This is a brilliantly designed item, and would be my go-to toothbrush. However, I've knocked a couple of stars off due to the price, and another factor I'll discuss later in the review. I'm a wheelchair user, as I'm quadriplegic. My hands don't cope well with gripping small items, so this is excellent. I'd definitely recommend it for people who have trouble with their grip; through arthritis, Parkinsonism, elderly, or any other condition. However, it's far too expensive, in my opinion. What also goes against it, and why I've reduced it to e stars, in my opinion, is it's durability. It cleans well, which is primarily what you want from your toothbrush. Unfortunately, it doesn't last as well as cheaper brushes. The bristles are soft, and flatten more quickly than regular toothbrushes do. I've come up with a "hack" so I don't have to buy these anymore. However, I would recommend them for people who have deep pockets, and a reduction in their grip strength.
M**E
Maybe it’s us 🤷🏻♀️
We purchased this brush for a very particular daughter that loves purple and has physical challenges. On arrival the first obvious but minor niggle was that the case is just generic plastic and not purple. Managed to convince daughter we’d get a new case when we ordered replacement heads…. And ran into our second issue, try as we might, and we and several others did try, we absolutely could not see how the head is “replaceable”! The brush is one solid unit, there’s no way on this earth that the darned thing can be removed. Can only conclude we’ve been sent the entirely wrong item. Returned.
T**T
Disappointed
Very poor performance, the bristle is of poor quality and shedding while brushing, not fit for the purpose,
L**N
Great toothbrush
M**.
Ergonomico e pratico da utilizzare. Esattamente quello che desideravo.
D**A
Every time someone spots this toothbrush in my bathroom or my travel kit, the first reaction is the same - "what IS that?" The oversized head gets a laugh at first, but once I explain it and they try it, they want one for themselves. It has become a running joke at this point. The wide head covers significantly more surface area per stroke than any standard toothbrush I have used. My teeth feel noticeably cleaner after every brush - almost like a fresh cleaning at the dentist. The soft bristles are gentle on the gums and the ergonomic right-hand handle feels comfortable and balanced. It genuinely cleans my teeth better than anything else I have tried. It is also my go-to travel toothbrush. The included case is compact enough to toss in any toiletry bag without taking up much room, and I never leave home without it. BPA free and ADA accepted, which matters to me
P**O
Il contenitore doveva essere viola come lo spazzolino invece è arrivato trasparente e tutto rigato!!!
A**O
I love this toothbrush! It’s a bit big, but very sturdy and gentle on the gums. It cleans perfectly, even reaching the tongue and removing all those hidden germs. I have nothing to complain about — sometimes bigger really is better!
Trustpilot
2 weeks ago
2 weeks ago