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Diamondsmile.io
8 Count IO Replacement Heads Compatible with Oral B IO 2 3 4 5 6 7 8 9
$22.98$24.99
Sobre este artículo
- Compatibility: This toothbrush head compatible with Oral B IO 2/3/4/5/6/7/8/9/10/Deep Clean Series Electric Toothbrushes. Ensures perfect connection and performance with electric toothbrushes.
- Rounded Design: The rounded brush head is designed by dentists to clean your teeth one by one. Medium hard bristles clean teeth and gums gentl
- Effectively Removes Plaque: The brush head features premium bristles that enhance the brushing experience while ensuring 99.8% plaque removal.
- Replacement Reminder: Blue bristles automatically fade after 3 months, a smart reminder to replace them for optimal cleaning results.
- Quality Customer Service: The customer's satisfaction is our eternal pursuit. If you are not satisfied the product, we will deal with your problem in time.
Key details
- Brand
- Diamondsmile.io
- Color
- Black
- Unit Count
- 8.0 Count
- Number of Items
- 1
- date_first_available
- July 30, 2025
Dimensions and fit
- dimensions
- 7.52 x 3.54 x 0.79 inches; 2.82 ounces
- Size
- 8 Count (Pack of 1)
- package_dimensions
- 7.52 x 3.54 x 0.79 inches; 2.82 ounces
Item information
- manufacturer
- Diamondsmile.io
- best_sellers_rank
- #97,333 in Health & Household ( See Top 100 in Health & Household ) #541 in Electric Toothbrush Replacement Brush Heads
Highlights
About this item
- Compatibility: This toothbrush head compatible with Oral B IO 2/3/4/5/6/7/8/9/10/Deep Clean Series Electric Toothbrushes. Ensures perfect connection and performance with electric toothbrushes.
- Rounded Design: The rounded brush head is designed by dentists to clean your teeth one by one. Medium hard bristles clean teeth and gums gentl
- Effectively Removes Plaque: The brush head features premium bristles that enhance the brushing experience while ensuring 99.8% plaque removal.
- Replacement Reminder: Blue bristles automatically fade after 3 months, a smart reminder to replace them for optimal cleaning results.
- Quality Customer Service: The customer's satisfaction is our eternal pursuit. If you are not satisfied the product, we will deal with your problem in time.
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Customer reviews
29 reviewsPositive
Rated 4.5/5 across 29 reviews — highly regarded by customers.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customer summary is not available yet.
Economical refills for my expensive toothbrush
Finally, a cheap alternative! These replacement toothbrush heads fit perfect on my oral B toothbrush. They look very similar to the Oral b ones, but a lot cheaper to purchase. A little hard to get out of the packaging so have scissors nearby. They seem to clean just as well and last just as long as the name brand. With winter season coming, you're supposed to change your toothbrush after you have been sick. Now is the time to stock up! Read more
Strong bristles and easy to use
These are a very strong cleaning inserts. They don’t fit all toothbrushes so check before you buy. They do limit noise from my previous ones. Stronger bristles and smooth brushing. They function perfectly in my toothbrush. Great price for so many replacements! Read more
Great substitute
Fits just like oral b and good quality. My toothbrush operates just the same, as well. Definitely a great substitute for the price. I highly recommend these. Read more
Cheap Oral B toothbrush heads
Fits Oral toothbrush. I like how they have different colors to tell them apart for different users. The plastic does look like cheaper quality compare to the original. Won't know how the quality of the bristles yet until after some usage. They also look like on the lower quality, some of the bristles already seems like they are fraying a little. They are definitely cheaper than the original though, probably doesn't hurt to try them. Read more
Great Value!
I will not pay for the OEM refills, they are often very expensive. I decided to get these for my toothbrush and not only do they work PERFECTLY they are wayyyyy less expensive and just as good quality wise. I will be buying these moving forward! Read more
These work just as well as the namebrand brush heads!
These brush heads fit my Oral B brush perfectly! I was a little worried they wouldn't fit, but they do. They were easy to use, they last just as long as my regular brush heads, just as functional, and they're a way better deal for the price. I would recommend these over the namebrand ones! Read more
Excellent cleaning performance, fits just as well as the original toothbrush heads
I have had a great experience with these replacement toothbrush heads. They fit perfectly on my toothbrush and work just as well as the originals do at cleaning. The bristles are medium firmness, which is my preferred stiffness for brushing my teeth. I have not had any issues with irritation while using these, and have not experienced any quality issues either. Although I ordered the 14-pack, I was surprised that I received a 16-pack. This improves on an already excellent value for replacement toothbrush heads. I replace my toothbrush heads every 3 months, so this set will last me a while! Overall, I recommend these for anyone needing replacement toothbrush heads that perform well at an great value. Read more
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