How often do you have to replace the DM head?
570560
Dear, no, you do not need to replace the DM head often. Usually, if use it correctly, one head can be used for at least 6 months.
940350
Yes. The heads need replacement every 3 mos. Amazon has the best price I have seen for the 6 pack.
2113167
We replace outs once a year. Our month is October. That way we are always up to date.
859827
I am not a reseller. But as far as I can remember, I have seen some replacement heads on the internet. It should be easy to find googleling.
818505
hope it lasts longer than the warranty, and don't buy replacement heads in bulk. Mine lasted under a year before it died. Great toothbrush before that.
857404
Well the print heads could last three to five years with pretty heavy print volume. Why waste money on a new machine if you don't have too.
2272342
HP said to replace it. We replace it on 2 different printers because the black wouldn't work. Replacing the head only worked on one of the printers and it is still working fine.
2148037
Once you find out the head replacement number that you need, google it on ebay or amazon. You may have to look thru a few pages to get the best price. I got new ones for my Norelco and paid around $20 delivered. Make sure you check out their feedback to make sure they"re reliable.
439933
I'd say 3 - 6 months. But I don't use the Philips brush heads anymore. I found much, much cheaper replacement heads that aren't quite as stiff as the Philips brush heads, but still do the job and last just as long. You can find them at this link:Generic Oral B - Braun Compatible Toothbrush Replacement Heads - 8 Heads
2020225
never looked at it to replace the head. for the price I'd just buy a new one
1257974
If it's been under a year, the company will replace it for you. Otherwise I have one.
428427
I was able to replace mine, bought a new motor. Surprised our only lasts two years. I own a restaurant and use it almost 3x a week and replaced it only after 5 years.
2095672
It depends on how many people you have in your house. If you have a full family of 4 or 5 or more, once a year. We have 2, I replace every other year.
716670
That is a good question. I have had mine for over 9 months--due to being a personal chef--I wash a LOT of dishes/pots/pans by hand. I still haven't needed to replace the brush head. That being said, I have looked for replacements & there isn't any. Here is probably why--as best I can see how it is constructed, it would not be as efficient with a replaceable brush. I have had many other brands--& ALL have leaked out soap---bristles couldn't withstand high temps of pan or HOT water. Being that this one lasted so far 9 mths & still going--for the $9 bucks I paid--I say it's still worth it. I will get a new one when this one is totally worn out--but it just keeps on going on strong--- That is a good question. I have had mine for over 9 months--due to being a personal chef--I wash a LOT of dishes/pots/pans by hand. I still haven't needed to replace the brush head. That being said, I have looked for replacements & there isn't any. Here is probably why--as best I can see how it is constructed, it would not be as efficient with a replaceable brush. I have had many other brands--& ALL have leaked out soap---bristles couldn't withstand high temps of pan or HOT water. Being that this one lasted so far 9 mths & still going--for the $9 bucks I paid--I say it's still worth it. I... » Read More That is a good question. I have had mine for over 9 months--due to being a personal chef--I wash a LOT of dishes/pots/pans by hand. I still haven't needed to replace the brush head. That being said, I have looked for replacements & there isn't any. Here is probably why--as best I can see how it is constructed, it would not be as efficient with a replaceable brush. I have had many other brands--& ALL have leaked out soap---bristles couldn't withstand high temps of pan or HOT water. Being that this one lasted so far 9 mths & still going--for the $9 bucks I paid--I say it's still worth it. I will get a new one when this one is totally worn out--but it just keeps on going on strong--- « Show Less
1485214
I replace mine once a year. A lot depends on how clean your house is and if you have pets that shed hair. I have two cats.
1766941
I have used one daily for a couple of months now. I do not need to change it yet. It make's it a great deal to have extras if you do ever scratch it.
1171463
I change mine about every 6 months, but I only use it at work. It doesn't get everyday or all day use.