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Sulkiwe

Replacement Heads Compatible with Oral B iO Electric Toothbrush Soft Toothbrush Heads Fit for Oral-B iO 2 3

3.9(62)
$22.99

1135+ bought in the past month

About this item

  • Replacement heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrush. Easy to install and disassemble. We offer high quality replacement heads for your toothbrush that are guaranteed to be compatible and will not fall out.
  • Efficient cleaning: Sulkiwe Brand brush heads with powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush. The dense bristles thoroughly remove plaque from the tooth surface and plaque stuck between the teeth. The rounded brush head wraps around each tooth and fully utilises the rotating toothbrush to completely remove plaque.
  • Durable and soft US DuPont bristles: Made from high quality US DuPont bristles, which combine both softness and high tenacity. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
  • With protective function for gums and enamel：The bristle tips are carefully rounded with a diamond cutter to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
  • Easy identification: The toothbrush heads are labelled I/II/III/IV for regular or separate use by you and your family. All family members can identify their own toothbrushes.
  • Individual hygienic protective cover: Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to transport and a perfect gift for the family.
  • One-piece moulding process - the bristles never fall out. The bristles have no gaps at the base, so you don't have to worry about trapping dirt, and it's easy to rinse. Stop dirt from growing at the source.
  • Indicator bristles: Dentists recommend changing your toothbrush at least every three months. The blue bristles will remind you to change your toothbrush by changing colour. Ensures optimal cleaning.
  • SATISFACTION SERVICE: If you encounter any problem during use, just send us a message and we will give you a satisfactory solution.

Key details

Brand
Sulkiwe
Color
White+black
Age Range (Description)
Adult
date_first_available
July 10, 2025
manufacturer
Sulkiwe pour oral b

Dimensions and fit

dimensions
‎ 7.8 x 3.94 x 0.87 inches; 4.16 ounces
Size
8 Count (Pack of 1)
package_dimensions
7.8 x 3.94 x 0.87 inches; 4.16 ounces

Technical specifications

item_model_number
sul-17swb

Item information

best_sellers_rank
#240,829 in Health & Household ( See Top 100 in Health & Household ) #1,086 in Electric Toothbrush Replacement Brush Heads
Highlights

About this item

  • Replacement heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrush. Easy to install and disassemble. We offer high quality replacement heads for your toothbrush that are guaranteed to be compatible and will not fall out.
  • Efficient cleaning: Sulkiwe Brand brush heads with powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush. The dense bristles thoroughly remove plaque from the tooth surface and plaque stuck between the teeth. The rounded brush head wraps around each tooth and fully utilises the rotating toothbrush to completely remove plaque.
  • Durable and soft US DuPont bristles: Made from high quality US DuPont bristles, which combine both softness and high tenacity. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
  • With protective function for gums and enamel：The bristle tips are carefully rounded with a diamond cutter to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
  • Easy identification: The toothbrush heads are labelled I/II/III/IV for regular or separate use by you and your family. All family members can identify their own toothbrushes.
  • Individual hygienic protective cover: Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to transport and a perfect gift for the family.
  • One-piece moulding process - the bristles never fall out. The bristles have no gaps at the base, so you don't have to worry about trapping dirt, and it's easy to rinse. Stop dirt from growing at the source.
  • Indicator bristles: Dentists recommend changing your toothbrush at least every three months. The blue bristles will remind you to change your toothbrush by changing colour. Ensures optimal cleaning.
  • SATISFACTION SERVICE: If you encounter any problem during use, just send us a message and we will give you a satisfactory solution.
Close-up view of the Replacement Heads Compatible with Oral B iO Electric Toothbrush Soft Toothbrush Heads Fit for Oral-B iO 2 3
Details

Materials and care

Material
Dupont bristles + ABS

From the brand

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Product videos

Product video 1

Customer reviews

62 reviewsMixed

Rated 3.9/5 across 62 reviews — opinions are mixed.

  • 100% of sampled reviews are from verified purchases.
  • 25% of sampled reviews rate 2 stars or below.

Customers say

Customers find the toothbrush heads work well and offer good value for money.

Generated from the text of customer reviews

★★★★★

Good brush heads - Great price

I don't expect the same quality as name brand since I'm paying half the price and that's exactly what you get here. The brush heads have a bit more vibration (you hear a little more rattle) when in use but they work just as well. I keep my brush head clean between uses and I'm able to use it well beyond the "recommended" replacement duration. I will definitely continue to use these. Read more

R. WestbrookVerified purchase
★★★★☆

Tiny hole

It looks like it works like the original one, but there is a tiny hole built in to the shaft, and it's spurting water while i'm brushing. I don't know what that hole is for. Other than that, seems to work ok. Read more

DblimageVerified purchase
★★★☆☆

Noisy

It works with my iO OralB machine but a bit noisy so I returned it. Read more

KiralyVerified purchase
★★★★★

Makes you want to brush

White one is for my son toothbrush. Black is for me. Keeps are teeth clean. The price was great. Brush lasts a long time The softness doesn't hurt our mouths. Faces it a great way to clean your teeth Read more

Clara M LutzVerified purchase
★☆☆☆☆

Buy oral B brand

Doesn’t fit snug lots of rattling Read more

Art BaskelVerified purchase
★★★★★

Fits, nice quality. Should last

Nice price for this set of replacement brushes Read more

Cherie ComptonVerified purchase
★★☆☆☆

Flawed design prevents spinning if applying pressure

Item looks like it should work but I think there’s a design flaw in the mechanism that spins the brush. This is apparent when you compare the pressure needed before it stops (or reduce motion) spinning on something soft like the palm of your hands. The OEM version will keep spinning until the red light turns on where’s as these replacement brushes show significant slowdown with half the pressure. Item does work, but due to its potential flaw, cleaning ability is hampered. Being that this is about 1/2 the price of the OEM version sold at Costco (when on sale), I would say it’s not worth the price due to potentially not providing the expected amount of cleaning. Read more

MingVerified purchase
★★★★★

Durable toothbrush replacements

We love using these replacement toothbrushes. They hold up over time and are just as good as brand name! Read more

megan crabtreeVerified purchase

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