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Colincie

Extra Hard & Firm Bamboo Charcoal Toothbrush Long Head with Wide Thickened Handle Whitening Teeth Pack of 12

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 5
Order within 14 hours and 43 minutes
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Features

  • Firm &Extra Hard Bristle - Bristle was not easy to fall out any more !
  • Extra Long Heads - Enlarge cleaning area and bristle friction,Best choice to CLEAN and WHITEN Your teeth !
  • Newest Design- Long Head&Wide Thickened handle, the newest version for our hard toothbrush series .
  • Teeth Whitening - Use Them With Teeth Charcoal Powder , Whiten Your Teeth From Now !
  • Individual Packing- packing was purely made from recycled organic paper so you can do your part in keeping the planet clean !

Description

Colincie EXTRA HARD LONG HEAD TOOTHBRUSH This long head toothbrush is the newest version for our bamboo toothbrush series . Its head length will be up to 4 cm and thickened handle width can be up to 1.5 cm ,It is the strongest bamboo toothbrush in the market Best choice to CLEAN and WHITEN Your teeth if you have smoking or coffee stains problems .

Product Dimensions ‏ : ‎ 8 x 2 x 1 inches; 7.05 ounces


Item model number ‏ : ‎ KBYM-012


Date First Available ‏ : ‎ December 22, 2021


Manufacturer ‏ : ‎ MiQi Twins Season


Best Sellers Rank: #58,057 in Health & Household (See Top 100 in Health & Household) #335 in Manual Toothbrushes


#335 in Manual Toothbrushes:


Customer Reviews: 4.5 4.5 out of 5 stars (628)


Brand Name: Colincie


Age Range Description: Adult


Target Audience: Unisex-Adults


Manufacturer: MiQi Twins Season


UPC: 711102523860


Manufacturer Part Number: KBYM-012


Model Number: KBYM-012


Other Special Features of the Product: Charcoal Toothbrush


Power Source: no battery


Item Firmness Description: Extra Hard


Toothbrush Head Shape: Round


Operation Mode: Manual


Mount Motion: Friction


Number of Items: 12


Unit Count: 12 Count


Number of Pieces: 12


Item Dimensions: 8 x 2 x 1 inches


Item Weight: 200 Grams


Material Features: Organic


Bristle Material: Nylon


Handle Material: Bamboo


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Like I just came back from the dentist
I don't know why I started using extra firm toothbrushes, but I'm glad I did! You can't find these normally in stores, but they're amazing. My dentist told me to stop using them, so I told her I did. Every appointment she tells me how clean and perfect my teeth look and how I do such a good job. What she doesn't know won't hurt her. Extra firm is good for people who drink coffee or smoke because it can really get the stains off. I drink tea, and even after a trip to my dentist this week, I still had some residual stains. I ordered these toothbrushes and after my first use, the subtle stains are all gone. My teeth feel smooth and glassy after every use, just the way I like. As long as you go easy on the gums so you're not causing them to recede, you're good. Your dentist may be impressed as well. The fact they are also made of bamboo and come in a huge multipack is a bonus. Each lasts a long time too, so I should be set for quite a while. Great product, great price, great results! ... show more
Reviewed in the United States on November 10, 2024 by Jennifer Rooth
    • Durable and feels clean
Durable, and best hard toothbrushes I’ve found. Bristles string and hard just as described. Great value! The only thing I may change is the size of the bristle head. Just a little slimmer would be perfect. No funky taste and safe for use.
Reviewed in the United States on February 15, 2026 by Tina s.
    • ToothBrushes that are firm yet soft
I’m happy with the product. I’m not quite sure about the charcoal claim or the extra hard and firm claims. It’s not as hard as i was expecting from those claims. I’d say they are more firm than hard and that’s not a bad thing. I was expecting the brushes to have black coating because of the Charcoal description. The one I started using hasn’t softened yet. I’ve been brushing more often because it feels like it worth the effort with my new hard toothbrushes. Overall, I’m happy to have firm/hard toothbrushes finally. I think I’d buy again. ... show more
Reviewed in the United States on April 11, 2026 by Izak
    • Too abrasive and tears up the gums-update, can use hot water to relax bristles
I gave this product 4 out of 5 stars because i thought the bristles would relax after some use but alas it does not. I never thought I'd say this but its too abrasive for the teeth and especially the gums. I tried to focus on just the teeth but any slight mis adjustment and it tears up the gums badly. I definitely don't want to deal with receding gum issues. I've begun using them to clean random things and it works well for that. Update: can use hot water to relax bristles and works like firm toothbrush afterwards. ... show more
Reviewed in the United States on February 16, 2025 by Roy
    • The bristles make your teeth feel like you've come from a cleaning at the dentist. The bristles make your teeth feel like you've come from a cleaning at the dentist.
Review Image by Raquel M. Carter
This is, without exaggeration, the finest toothbrush I have ever owned. It performs beautifully—gentle yet effective—and has transformed what was once an ordinary daily task into something rather pleasant. The bamboo handle is not only comfortable to hold, but visually quite lovely; it brings a quiet sense of order and simplicity to the everyday. A small object, perhaps, but one that has been made with care—and it shows. ... show more
Reviewed in the United States on April 26, 2026 Reviewed in the United States on April 26, 2026 by Raquel M. Carter
    • Good quality and firm
The head is a tad big for my mouth, but useable nonetheless. They're firm and sturdy. Each one is individually boxed in cardboard. I like that they will not contribute to long term landfill waste. Updated review: I've been using these for a few months and really like them. They last a very long time. They do get a little softer as they wear in. I suppose it's up to the individual person and how frequently and vigorously they brush. I would say I am an average person brushing morning and night, maybe after meals if I'm home. I use a natural (non whitening) toothpaste which might be gentler to the brush, so mine has lasted about 4 months. I will replace it soon as it's beginning to show some wear and tear. It will be cycled to the cleaning brush bin and when that wears out I'll toss it, knowing it won't be just random plastic in the landfill. Excellent value. ... show more
Reviewed in the United States on April 24, 2023 by Lefty Fromme
    • Great for grout
I use these to clean my grout and to clean the stovetop. No, this is not a post on the wrong product. Way too harsh for my teeth. Great for scouring tough surfaces though.
Reviewed in the United States on February 25, 2026 by Micheal Sims
    • The most perfect toothbrush!
I love this toothbrush! Unlike most toothbrushes on the market today which have wimpy soft nylon bristles and plastic handles, this model has super firm bristles impregnated with charcoal and gets my teeth feeling very clean. Also, the bamboo handle is biodegradable, so I’m not filling up the environment with plastic every time I replace my brush. I’ve found that the bristles retain their stiffness for a month or more. This is the most perfect toothbrush model I have ever used and I hope it continues to be manufactured for years to come! ... show more
Reviewed in the United States on June 22, 2025 by GreenPhoenix

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