Black Soft Replacement Toothbrush Heads – 4 Pack, Fit Oral-B Round Handles

Reviews from Amazon.co.uk

1. Would buy again thanks

   Sophie AbbottVerified review from Amazon.co.ukVerified Purchase

   Reviewed in the United Kingdom on 15 October 2026

   As described would buy again thanks

2. Superb compatible brush heads that are every bit as good as the originals!

   JCSVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 10 September 2026

   These compatible Oral-B heads represent great value for money over the originals. They fit the toothbrush perfectly, and are really easy to use.

   What surprised me most was the quality of the bristles. I have used other brands which after a while the bristles degrade to the point of falling out, so far these have lasted really well.

   They are advertised as soft, but have a firm enough feel to make them feel like they are making a difference. My teeth certainly felt cleaner after replacing the old brush head with one of these replacements.

   The fact that you get so many means that even if they last a little less than the originals (nothing indicates this at present) you can change them more often.

   I think these represent superb value for money and I would highly recommend them!

3. Fit my toothbrush and work just as well as original

   Red MGVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 29 August 2026

   When I first got these I am pretty sure the description said they were made of bamboo and infused with charcoal which was incorrect but I cant find reference to that now. Nor is there any mention of charcoal infusion.
   For the sake of clarity they are made of Dupont Tynex end -rounded bristles - which is a standard thermoplastic used in toothbrush heads which appear to have been dyed black
   They are described as soft - but they seem pretty sturdy to me and dont splay at all and tbh seem like any other toothbrush head I have used. I dont think I would want them any firmer than these. These are totally compatible with my Oral B Pro and unlike the new oral B replacement heads they still have the little coloured rings which actually I like because when we go away we just take one toothbrush away with us and toothbrush heads for everyone - the rings denote who they belong to and can be kept all together in a cosmetic bag and in one bathroom without any fights over who has used which one! The 16 come in 4 packs of 4 and cost a fraction of the price of the branded ones.
   I have no problem using them and would buy again as they fit, do the job and have lasted well. As companies say we should change the heads every 3 months this provide a cost effective way of doing so.

4. Fit perfectly and work exactly as they should

   MichaelVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 27 August 2026

   Exactly as described. They clip straight onto my Oral-B handle with a proper firm fit - no wobble, no rattle, and no sense that you are using something that does not quite belong on there, which is the main thing that puts people off compatible heads. They clean just as well as the genuine ones as far as I can tell, and the soft bristles are actually soft rather than the stiff plastic some cheaper heads use. Getting 16 in a pack is the real selling point, since that is a very long time between reorders for a fraction of what the same number of branded heads would cost, and there is no meaningful compromise for it. No issues at all. Would buy again.

5. Excellent⭐⭐⭐⭐⭐

   ✨Sleeping Beauty✨Verified review from Amazon.co.uk

   Reviewed in the United Kingdom on 26 July 2026

   These replacement heads clicked onto my Oral-B handle easily. They are compatible and fantastic quality. The charcoal bristles feel gentle on the gums. My teeth still get a thorough clean. My mouth feels smooth after every brush. The big pack will keep us stocked for ages. They cost far less than the branded ones. I cannot tell the difference in daily use. The bristles fade to show when a swap is due. Good value for the price. Very pleased. ⭐⭐⭐⭐⭐ Would certainly recommend.

6. Falsely advertised. They work, but definitely not bamboo, and charcoal source is unclear.

   JordiVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 15 July 2026

   Decent toothbrush head replacements, that are in line with other third party options I've tried, both in function and price. It arrives as 4 blister packs, each containing 4 heads and coloured rings (although, I never bothered with the rings). I'm using these with an Oral-B Smart 7 Series (7000N) toothbrush, and the fit is perfect. I almost exclusively use mine on the highest speed setting, and the brush head is stable throughout. It's great value for money, largely because you get 16 in the pack instead of 8 or 12, for practically the same price—this means you could reasonably change them each month, instead of the oft suggested 3-month period. The cleaning action is no different to an official classic head, and I tend to prefer this style over the cross-action ones with multi-angled bristles. These are definitely not made from bamboo (I knew it was black, but figured it might be coated; it isn't), and the charcoal type, amount, and source are never specified. The back of the pack lists the product code SB-17A, which leads to generic thermoplastic replacement heads by different brands/sellers all using the same DuPont Tynex bristles (which can be dyed different colours). The other inconsistency is that they sell an almost identical 16 pack of non-bamboo/non-charcoal, white plastic replacement heads at the same price. It's fine if they're just a different colour, but I'd prefer if the marketing was more transparent. In any case, it's not having any detrimental effect that I've noticed, and cleaning ability remains the same. I haven't had these long enough to talk about longevity, but if you're replacing them somewhere between 4–12 weeks, there's not much in it anyway; besides, the official replacement heads don't last that long as it is, before the bristles become ineffective.

   Other brands I've seen on Amazon that sell charcoal toothbrushes, include a pre-paid envelope/label with an address you can send your old brush heads to, wherein they will recycle it. Even the OEM doesn't do this. They also list the kind of charcoal they use; it's a point of pride. While these particular replacement heads are worth considering based on utility and value, it's hard to support the misleading advertising, hence the two stars.

7. Reliable and quality alternative to Oral-B heads

   AnonymousVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 13 July 2026

   These replacement heads are a good alternative to the original Oral-b ones. They attach securely to the handle with no movement during brushing and feel well-made, especially given the price is cheaper than the Oral-b ones. The brush heads are compact, making it easy to clean around the back teeth and other more difficult areas to reach. The bristles are soft and I haven't had any issues with them on my gums. My teeth feel clean after each use. The black bamboo charcoal design is nice if you also have a darker toothbrush. Its good value for money with given you get 16 replacement heads and they each have different coloured rings, so you can easily identify your toothbrush if you live with other people who use the same brushes.

8. Good Value Replacement Heads That Fit Well and Clean Effectively

   LunaVerified review from Amazon.co.uk

   Reviewed in the United Kingdom on 3 July 2026

   These replacement toothbrush heads have worked really well with my Oral-B electric toothbrush. They clip on easily and fit securely, with no issues during use. I've been using them for a while now and they've left my teeth feeling clean after each brush.

   One thing I noticed straight away is that the heads are a little smaller than the ones I normally use. I actually prefer this, as it makes it much easier to reach the very back teeth and clean those harder-to-reach areas more comfortably.

   The bristles are also softer than the CrossAction-style heads I'm used to, but they still do a good job of cleaning without feeling too harsh. If you prefer a gentler brush head, these are a nice alternative while still giving a thorough clean.

   I also like the black finish, which matches my black toothbrush nicely and gives it a smart look. With 16 heads included in the pack, they offer good value for money and based on my experience so far, I'd happily buy them again.