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FOURHARVEST

12 PCS iO Toothbrush Replacement Heads Compatible with Oral B IO 2 3 4 5 6 7 8

3.2(3)
$20.99

211+ bought in the past month

About this item

  • 【Compatible with Oral B iO Series (2-10)】: FOURHARVEST Toothbrush Replacement Heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrushes. Oral b io Toothbrush Replacement Heads. Replacement Heads for Oral B iO Series 2-10.
  • 【Deep Cleaning】: The Round Brush Head gently wraps around each tooth, providing broader coverage, Specially engineered bristles reach deep between teeth, even in hard-to-reach area and where brushing often misses to Clean deep,for a smile that shines.
  • 【Gentle Care】: Made with DuPont Bristles featuring rounded ends to protect teeth and gums while providing thorough yet gentle cleaning.
  • 【Hygienic Individually Wrapped Heads with Dust Caps】: Each iO Replacement Head comes sealed in individual sanitary packaging with a protective dust cap, ensuring cleanliness before use and providing travel-ready convenience.
  • 【Regular Replacement】: Includes 12 PCS White io Replacement Brush Heads. Dentists recommend changing brush heads every 3 months for optimal cleaning performance.

Key details

Brand
FOURHARVEST
Color
White
Age Range (Description)
Adult
date_first_available
May 20, 2025
manufacturer
FOURHARVEST

Dimensions and fit

dimensions
‎ 8.5 x 5.75 x 1.06 inches; 5.61 ounces
Size
Medium
package_dimensions
8.5 x 5.75 x 1.06 inches; 5.61 ounces

Item information

best_sellers_rank
#836,350 in Health & Household ( See Top 100 in Health & Household ) #3,209 in Electric Toothbrush Replacement Brush Heads
Highlights

About this item

  • 【Compatible with Oral B iO Series (2-10)】: FOURHARVEST Toothbrush Replacement Heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrushes. Oral b io Toothbrush Replacement Heads. Replacement Heads for Oral B iO Series 2-10.
  • 【Deep Cleaning】: The Round Brush Head gently wraps around each tooth, providing broader coverage, Specially engineered bristles reach deep between teeth, even in hard-to-reach area and where brushing often misses to Clean deep,for a smile that shines.
  • 【Gentle Care】: Made with DuPont Bristles featuring rounded ends to protect teeth and gums while providing thorough yet gentle cleaning.
  • 【Hygienic Individually Wrapped Heads with Dust Caps】: Each iO Replacement Head comes sealed in individual sanitary packaging with a protective dust cap, ensuring cleanliness before use and providing travel-ready convenience.
  • 【Regular Replacement】: Includes 12 PCS White io Replacement Brush Heads. Dentists recommend changing brush heads every 3 months for optimal cleaning performance.
Close-up view of the 12 PCS iO Toothbrush Replacement Heads Compatible with Oral B IO 2 3 4 5 6 7 8
Details

Materials and care

Material
Plastic

From the brand

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Customer reviews

Customers say

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Reviews with images

Customer review image for Good cost-effective replacement for the OralB IOCustomer review image for Good cost-effective replacement for the OralB IOCustomer review image for Good cost-effective replacement for the OralB IO
See all photos
★★☆☆☆

Does NOT fit OralB iO

Does NOT fit the OralB iO. It does seem to fit but the unit doesn’t recognize the replacement head so the yellow light doesn’t reset Read more

Michele PusateriVerified purchase
★★★★★

Good cost-effective replacement for the OralB IO

When we got our OralB IO (2nd generation), they came with one spare brush head each. The original head wore out fairly quickly, the bristles turned white which indicated that they needed to be replaced. The IO also has an orange light that comes on after so much time goes by, it's just a timer and has nothing to do with the actual brush head. You need to manually reset the brush by holding the MODE button down for a few seconds. So don't expect these to reset the head-replacement-indicator on your brush. They seem to be a good replacement for the heads on our IO toothbrushes. They fit well, and seem to function just like the original. They do look different, but we liked that they each come with a sort of travel cover. Other than that, they're about the same softness and seem to spin about the same as the ones that came with our brushes. Very happy with them, I almost didn't get the Oral B IO because I knew they really ream you on the replacement heads but these SAVED ME! They're cheap, you get 12 for $24 instead of 8 for $40, which I think is a good enough savings to justify them not being the exact same as the ones made by Oral B. Read more

Customer review image for Good cost-effective replacement for the OralB IOCustomer review image for Good cost-effective replacement for the OralB IOCustomer review image for Good cost-effective replacement for the OralB IO
JG
★★☆☆☆

Disappointed with Bristle Quality

Unfortunately, these iO Toothbrush Replacement Heads were disappointing. We expected the bristles to be evenly trimmed, but they aren’t—especially in the center of the head, where some bristles don’t make proper contact with the teeth. As a result, brushing doesn’t feel as effective as it should. I hope future versions improve in quality to match what’s advertised. Read more

T. T.
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