Oral-B iO Ultimate Clean Replacement Brush Heads

Horrible product! The design of this brush and the brush heads are impossible to clean and grows mold. Avoid this oral b product!!

I usually by the 2 pack for $30, but saw the 4 pack for $34.95. The 2 pack usually last 3 months each or longer. I bought the 4 pack and just recently opened it. I changed the head on 9/19/2025. Exactly one month ago today. I now keep track of when they should be replaced. I included a picture. The one on the left is from the 2 pack after 2-3 months. The one on the right is after 1 month and will have to be changed soon. I will never buy the 4 pack again. I guess it is true. You get what you pay for, but thought they were the same brush, but they aren't. You can tell by the picture. I will be buying the two pack next time. At this point the 4 pack will last me 4 months, while the 2 pack lasts me 6 months. So it is cheaper to buy the 2 pack. I wouldn't recommend the 4 pack, but would definitely recommend the 2 pack. When I buy the two pack again. I will leave a review to see if it is just the 4 pack or both. Hope this helps. You aren't getting the deal you think by buying the 4 pack. I only buy my replacement heads from Target.

I would like to review this product but I never got it! I ordered in on August 22, 2025. I was supposed to get it on Sunday, August 24, 2025, but it never arrived. I don’t even have a tracking number now they took my money and now I have no item. Nice going Target.

[This review was collected as part of a promotion.] These are perfect. I love this toothbrush and have been using it for about 2 years. I love these brush heads along with my iQ toothbrush. Clean results, without any discomfort of being too harsh on my gums, and they’re a lot less expensive than other brands’ refills are

Dental hygienist here ! I not only use the iO series electric toothbrush but I recommend it to every single one of my patients! I absolutely love that the brush is soft and provides great stimulation for the gums. The only thing I will say, after you’re done brushing, make sure to rinse it well and take it apart from the toothbrush and allow it to dry properly or else it will get crusty.

[This review was collected as part of a promotion.] Durable, super clean, hygienic, easy to change and works great. I love this oral b and all oral b products. It is a great value, very easy to use and open. Packaged nicely. It is very comfortable on my sensitive gums.

[This review was collected as part of a promotion.] These are a really good bang for your buck to replace your toothbrush head. Makes keeping on top of your oral hygiene a breeze. I’ll definitely keep using these after they’re used.

[This review was collected as part of a promotion.] I’m so happy to be a part of this program, I already had a brush and got my whole family using these brushes. They work amazingly, they let us know the pressure we’re using, and the time frame. They’re a little pricy but worth the amount. I used to be upset of costs, but after purchasing this I see how worth it, it is. Definitely a must buy, worth the price, worth the results.

[This review was collected as part of a promotion.] I’ve been using the Oral-B iO Series with the Ultimate Clean Refills for a few weeks now, and I can honestly say it’s made a noticeable difference in my daily dental hygiene. The combination of powerful yet gentle micro-vibrations and the round, dentist-inspired brush head gives a truly professional clean every time I brush. The bristles feel firm enough to effectively remove plaque but still gentle on my gums, which I appreciate. I especially love how the tufted bristles reach those tricky areas in the back of my mouth that I often struggled with using traditional brush heads. After each use, my teeth feel incredibly smooth and look visibly brighter. I also appreciate the recommendation to change the brush head every three months—it keeps me mindful of maintaining optimal performance and hygiene. Overall, these refills are well worth the investment if you’re looking to elevate your oral care routine. I highly recommend them for anyone who wants that fresh-from-the-dentist clean feeling at home.

[This review was collected as part of a promotion.] Oral-B iO Ultimate Clean Refills are well-packaged, have no scent, and provide an excellent deep clean. They’re durable, lasting about 3 months each, and offer great value for the quality.

[This review was collected as part of a promotion.] These were good replacements heads for the toothbrush. Easy to put in and lasted and a while. They were not too stiff and adjusted to my mouth well. I would def by these in the future

[This review was collected as part of a promotion.] Amazing toothbrush head replacements! Very effective in cleaning your teeth and very comfortable on your gums! They last forever and are very affordable!

[This review was collected as part of a promotion.] Very sturdy and strong, but still soft and pleasant to use. While it cleans nicely, don’t feel like it wears out quickly. Would recommend for a good brush!

[This review was collected as part of a promotion.] This fits great on my toothbrush and it works amazing. I love how it came in a four pack, which means I can use it for a while. Which is what I'm excited for.

[This review was collected as part of a promotion.] The Oral-B iO Ultimate Clean replacement brush heads are a fantastic upgrade for anyone using an Oral-B iO electric toothbrush. These brush heads deliver a deep, thorough clean with soft bristles that feel gentle on the gums. I noticed my teeth felt significantly smoother and cleaner after each use, almost like a mini dental polish. The bristle pattern is well-designed to reach hard-to-access areas, helping reduce plaque buildup. I also appreciate the wear indicator bristles that fade with use, reminding me when it’s time to replace them. The pack includes four heads, offering great value and convenience. They’re easy to snap on and off, and the packaging is clear and informative. Overall, these are high-quality, effective brush heads that elevate your daily oral care routine and help maintain a healthy smile with minimal effort.

[This review was collected as part of a promotion.] Great product overall, happy to have had the chance to try it . Long lasting and they clean the teeth thoroughly. I can only recommend it! Thank you Influenster!

[This review was collected as part of a promotion.] The OralB refills are fit perfectly with my OralB toothbrush handle and I love how they clean my teeth. The noise level is quite, the brushes feels soft. My teeth looks clean and I have no issues with the refills. I received this product from Influenster complimentary in exchange for my review.

[This review was collected as part of a promotion.] I received the Oral-B iO Ultimate Clean Refills free for my honest review. Unfortunately, I was unable to use these because they didn’t fit my toothbrush. I need to buy the correct toothbrush to fit the heads but I have used this brand before and I do feel it is one of the better brands out there and as soon as I’m able to find the whole system I will update my review. I really do enjoy this brand and feel that it is great quality.

[This review was collected as part of a promotion.] My husband using this and he loves it. Keep his teeth clean and shine after brushing. Doesnt bother and it is really soft. Worth to buy, nice pckag

[This review was collected as part of a promotion.] These toothbrush heads are very convenient. I already owned an OralB toothbrush and these fit perfectly. They are very durable and clean very well.