A sonic toothbrush.

Sonicare Toothbrush

Which is the best Sonicare toothbrush? (November 2014) -

a) Our opinion about which Sonicare brushes make the best choice (function and value).   b) Which options are the most important to have.   c) A comparison of models based on their features.

This page is an overview of Sonicare models, in an attempt to single out which few seem to make the best choice. (We offer the same type of comparison for Oral-B electrics on this page.)

Our evaluation is a features-based comparison, utilizing model information gathered only from Philips Sonicare websites and publications.

What we've done.

Our goal for this page is to point out (in our opinion) which Sonicare features provide a service and offer value, as opposed to those that are mostly hype.

We then identify which toothbrush models have just them and few extras.

Who will benefit from our Best list?

Our comparison is primarily geared toward what we consider the needs of the "average" electric toothbrush user (the 80% of people in the middle). And for those for whom cost is a reasonably important consideration.

However, even people with special needs should be able to benefit from reading this page. Throughout, we go into enough detail about each model's features that picking out brushes having those that would be important to them should be easy enough to identify.

Which models did we evaluate?

Here's the list of Sonicare models we decided to include in our comparison:

  • DiamondClean - Models: HX9362/68 ($220), HX9352/04 ($220), HX9332/05 ($220)
  • FlexCare Platinum - Models: HX9170/10 ($200), HX9110/02 ($180)
  • FlexCare+ (plus) - Model: HX6921/02 ($150)
  • HealthyWhite - Model: HX6731/02 ($120)
  • Sonicare for Kids - Model: HX6311/07 ($50)
  • Sonicare 2 series plaque control - Model: HX6211/04 ($70)
  • EasyClean - Model: HX6511/50 ($90)
  • Essence - Model: HX5610/01 ($40)
  • PowerUp - Models: HX3631/02 ($15), HX3631/03 ($15), HX3631/06 ($15), HX3631/07 ($15)

Why did we choose these models?

At the time of this writing (November 22, 2014), this was the list of toothbrushes that Sonicare (Phillips Electronics N.V.) displayed on their website as their "latest" products. (Though we do recognize the names of some of these product lines as having been around for quite some time.)

We're under the impression that this list is representative of Sonicare's current toothbrush offering (brushes they currently make, market and sell themselves). We have seen additional models for sale from online retailers but assume they are "discontinued but still available" type products.

About the prices we show.

As you can see, we found brushes priced from around $220 all the way down to $15. This information comes directly from the Phillips Electronics website (November 22, 2014).

We initially thought that these numbers represented the manufacturer's suggested retail price (MSRP), which they likely do. But on more than one occasion we found online retailers displaying a higher "listed" price (which makes their discounts look bigger).

Our only point here is that you should definitely compare prices a bit before making a purchase. And yes, we did find all of the models we evaluated for sale online.

Setting the criteria for our comparison.

For this evaluation, we decided that identifying the "best" Sonicare toothbrushes meant choosing:

  • The least expensive models ...
  • that feature Sonicare's hallmark 31,000-brush-strokes-per-minute brushing action ...
  • and just have those features that the person either finds especially appealing or convenient.

We set our criteria up this way because we wanted our findings to be a balance between features and price. After all, why buy more toothbrush than you actually need?

Brushing Action - The most important feature.

You may not be aware of this but the whole reason to buy a Sonicare is because of it's full-power 31,000 brushstrokes-per-minute brushing action.

The fluid-dynamics cleaning action of a Sonicare toothbrush.
  • Toothbrush bristles, vibrating at this rate of speed, are able to create an additional cleansing action that extends beyond where the bristles actually touch. (Yes, beyond.)
  • This is something that only a sonic toothbrush can do. This is why your dentist made their recommendation to you about buying one.

[This cleaning phenomenon is termed "fluid dynamics." If you'd like to read more about sonic toothbrushes and how they create it, use this link.]

Which models offer this setting?

As the most important criteria of our comparison, we took a look at all of the models in our list to make sure that each one offered it. (The 31,0000 strokes-per-minute setting is often referred to as "Clean" mode in Sonicare literature.)

Our evaluation determined:

  • Yes, has it. - The DiamondClean, FlexCare Platinum, FlexCare+ (plus), HealthyWhite, Sonicare 2 series, EasyClean and Essence models all feature this mode.
  • No, doesn't have it. - The PowerUp and Sonicare for Kids don't have this capability so they're off our list.

Additional Sonicare features.

Our pages have always expressed a fairly strong opinion about which Sonicare features have value and which ones not so much.

We're probably too critical in many ways, but we have a high regard for sonic toothbrushes in general, and Sonicare in particular, and just feel that the features offered should be more about substance than hype.

[If you want detailed information and opinion about features (both pros and cons), just use the links to the right.]

There are some features we just never liked.

We've noticed over the years that some of the features that we always thought held little value have not, in fact, been carried forward into newer product lines. Here's an example:

The UV brush-head sanitizer.

Just a few years ago, this was one of Sonicare's newest options. Right now it only comes with one of the FlexCare Platinum brushes. And while this is one of Sonicare's top models, this feature doesn't seem to have been carried over into the newer DiamondClean product line.

We'd take that as evidence that consumers generally didn't find it to be a good value. We had always stated on our pages that we saw no purpose for it. We based our opinion on that of the US Centers for Disease Control and Prevention (CDC) whose website states that toothbrush sterilization holds little benefit.

So, another one falls off our list.

Since one of our core comparison criteria was not to include brushes that featured unneeded options, we'll go ahead and scratch the FlexCare Platinum with UV Sanitizer off our list. But that still leaves us with 9 models to choose from.

Brushing modes - What's the purpose?

You couldn't have found a website that has less faith in the importance of the various (and ever changing on each new model) Sonicare brushing modes. We think Sonicare toothbrushes are great but just for one main reason, their full-power 31,0000 brush-strokes-per-minute brushing action. ("Clean" mode on many models.)

Yes, we'll concede that a few people may have special circumstances (like the need for a "sensitive" mode). But for the vast majority, the best, most effective, most efficient brushing mode they can use is the full-power one.

  • This is the mode that was used to establish the benefits of using sonic toothbrushes in scientific research.
  • This is the mode that Sonicare invented and has built its reputation on.

(We spend a lot of time documenting the basis of this position here.)

We'd also suggest that 6 months or so out, even those people who originally enjoyed the novelty of having more than one brushing mode to choose from have long since forgotten that these options even exist, much less how to activate them.

In light of the above, it's pretty easy to dismiss the importance of buying a Sonicare model that features a lot of brushing modes.

What you need to know about the models in our Best-Sonicare list.

Model similarities.

Many of the toothbrushes we've selected have features in common. Per the Phillips website, each of them have:

  • Chargers that run on 110 - 220 volts (you will, however, need a plug adapter). This capability can be important if you're a world traveler.
  • Smartimer (KidTimer) - This is a simple two-minute brushing timer. For some people, having this feature helps them achieve a higher level of brushing discipline.
  • The availability of both standard and compact sized brush heads. Depending on your needs, this can be a very important option.
  • Easy-start - This feature helps you get used to using your Sonicare, gradually, by slowly ramping up its power over a period of several days.
Sonicare brush heads.

DiamondClean and original ProResults brush heads.

Model differences.

Brush heads.

The toothbrushes in our list make use of different styles of brush heads (different bristle configuration and design). We list the brush head name with each brush's listing.

The Sonicare models that feature snap-on brush head offer a lot of options in which style of replacement head can be chosen. For this reason, we don't place great emphasis on which type of brush head comes with which model. (We discuss brush head options in general, on this page.

The exception to this might be the e-Series brushes (used with the Essence model in our list) which possibly are less efficient brushers.

Battery type.

The models in our list have one of two types of rechargeable batteries, either NiMH or lithium-ion. We make note of this with each listing below.

  • Lithium-ion batteries offer some advantages. Due to their smaller size, the bodies of models that have them tend to be smaller. The nature of these batteries offers recharging and performance advantages.
  • Philips Sonicare seems to suggest that their models that have lithium-ion batteries can go longer between chargings (3 weeks vs. 2).

To us, battery type wouldn't be an insignificant consideration. But if a particular model met our needs in all other ways, we'd let this one slip by. This page discusses the subject of battery options in greater detail.

Our Best-Sonicare list.

With all of the above out of the way, we can now just cut to the chase.

Step 1 - We've cut out the chaff.

For our Best list we've selected Sonicare toothbrush models that offer full-power (31,000 strokes per minute) brushing mode and the least number of superfluous options.

We've listed them from least to most expensive.

Step 2 - Consider the cheapest, and then work your way up.

With each of the toothbrushes we show, we've listed it's pluses but also tell you reasons why you might not like it. If those reasons hold true for you, move on down the list to the next "best" model.

Got questions?

If you have a question about something you see on our page, or Sonicare models in particular, leave a comment at the bottom of this page and we'll see if we can get you an answer.

You may have an out if you've made a poor choice.

Philips Sonicare has traditionally offered a 90-day money-back guarantee with their toothbrushes, allowing you to return yours if you're unsatisfied with it.

On the Philips website we see this guarantee currently worded as: "If within 90 days of your original retail purchase you are not satisfied with your product, we will refund your money."

Obviously, we don't speak for Sonicare. So if having this option is important to you, you should contact them or read the packaging of the product you're considering before making your purchase, just to make sure you have all of the details straight.

Double check brush features before you buy.

We've gone to a lot of effort in compiling this information to make sure we got everything right. But beyond our control, features and options can change.

Before you buy, do us a favor and just double check what we say against the packaging or description of the actual product you plan to buy. We don't want you to be disappointed.

The best Sonicare toothbrushes - From cheapest to more expensive.

Here are our choices, with comments about why you might or might not like each of them.

As explained above, the prices we show are based on Sonicare/Phillips information. We can't imagine that you can't find these models for around the amount we show, or less.

A Sonicare Essence sonic toothbrush.

Sonicare Essence HX5610/01

#1 - The Sonicare Essence (HX5610/01) - $40.

This is a bare-bones Sonicare. It's basically an old design that just happens to still be sold. It doesn't have any options or features. It just vibrates like a Sonicare should.

Things to know about the Essence:
  • It's body is big to hold (probably in part due to the fact that it has the NiMH style of battery) and it's a little bit noisier than other models. As compared to the sleeker, more-modern Sonicare designs, this unit does seem a bit old fashioned.
  • Replacement brush heads: e-Series - Standard or compact sizes.
  • These brush heads screw-on rather than snap in place. (the only model in our Best list to use this kind).

    This design tends to accumulate gunk and is less convenient if the brush is shared. [More details.] Possibly this brush style is a less efficient brusher.

  • Operating time after charging: - "Up to" 2 weeks. (NiMH battery.)
  • More details about the Essence.

Comments: If you're looking to buy a Sonicare but don't want to spend any more money than you absolutely have to, then this is the brush for you. It's not as glamorous as the other models but it creates the same full-power brushing action, although you're severely limited on replacement brush head selection.

Take note -

From this point on, all of the remaining models in our Best list feature snap-on style brush heads.

#2 - The Sonicare 2 Series Plaque Control (HX6211/04) - $70.

This is a "sleeker," more refined alternative to the heftier Essence model.

A Sonicare 2 Series sonic toothbrush.

Sonicare 2 Series HX6211/04

Things to know about the Sonicare 2 Series:
  • Replacement brush heads: DiamondClean (Standard and Compact), ProResults (Standard), InterCare (Standard) .

    Having this wider selection of brush designs is a nice option. (More information about brush heads.)

  • Operating time after charging: - "Up to" 2 weeks. (NiMH battery.)
  • More details about the Sonicare 2 Series.

Comments: When compared to the Essence above, you're basically buying a smaller, easier to hold brush, which is nice.

You also get the advantage of more convenient, easier to clean around, snap-on brush heads. And a wider range of styles of replacement brushes to choose from.

If you're willing to consider a non-Sonicare model, open these drop-down boxes.

A Sonicare EasyClean sonic toothbrush.

Sonicare EasyClean HX6511/50

#3 - The Sonicare EasyClean (HX6511/50) - $90.

This is the sleekest of the "inexpensive" Sonicare toothbrushes.

Things to know about the EasyClean:
  • Replacement brush heads: DiamondClean (Standard and Compact), ProResults (Standard), InterCare (Standard) .
  • Operating time after charging: - "Up to" 3 weeks. (Lithium-ion battery.)
  • It has Sonicare's QuadPacer feature.
  • More details about the EasyClean.

Comments: This is our Best list's "high-end" model and it would seem to make a pretty reasonable choice.

  • It has a smaller, sleeker styling that's similar to that of the more expensive Sonicare lines. This simply makes the brush easier to hold and use, which is nice.
  • It has a lithium-ion battery, which is generally a plus for us.
  • It offers as much choice in brush head options as any Sonicare toothbrush.
  • It has Smartimer and QuadPacer, which helps some people achieve better brushing discipline.
  • What it doesn't have is all of the additional brushing modes that we think most people don't need or use anyway.

What about the other Sonicare models?

The other brushes in our original list were HealthyWhite, FlexCare+ (plus), FlexCare Platinum and DiamondClean models.

Why they didn't make our list.

The problem with these brushes is the whole issue about "multiple brushing modes" now comes into play (discussed above). And a fundamental criteria of our comparison was not to pick brushes that featured what we consider unneeded options.

That's why these models didn't make our Best list. It wasn't because they're not good brushes, they are. They're just not, in our opinion, best buys.

You may feel differently.

Of course, it's possible that a feature that you feel is vital isn't found on any of the models we've suggested. If so, you're obviously just going to have to buy one of those models that has it. (Features lists of current Sonicare models.)

Which one would you buy in that case? Just like above, we think that the least expensive model that has all of the features that you want, is always the best choice.

[Philips and Sonicare are registered trademarks of Koninklijke Philips Electronics N.V. Easy-start and QuadPacer are registered trademarks of Philips Oral HealthCare, Inc.]



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This article approached the topic exactly as I would have and was so helpful! I had started to get confused about the subtle differences between models I was considering; your summary and all the related info was just the ticket. Thanks for taking the time to create it--a very valuable service.

We are in the process of offering a similar type of breakdown for all of the current Sonicare models, however it won't be posted until the end of this week.

When it's finally live, you'll be able to access it via the "Sonicare Models" button at the very top of this page.

When did Sonicare come out with the Sonicare 2 series plaque control model?

We contacted Sonicare. Their representative said that the Sonicare 2 Series came out "earlier this year" (2014).

When we wrote this page, and probably like you, we just assumed (due to it's older-style battery type and sparse features) that this was an older model we had previously just not been aware of.

But we checked the copyright on its user manual, and looked for the earliest consumer comments we could find on the web about this brush. Everything seems to confirm that it came out in 2014.

Thanks very much for this very extensive analysis and comparison. It's helped me decide on buying the Easyclean model!

We think we could be perfectly happy with any of the lower-price models on our list, but there's always some trade-off with each of them.

With the EasyClean, it seems a point where you actually get a truly modern Sonicare, just without all the extra hype. (The 2 Series comes in at a close 2nd in this regard.)

You have just saved me hours of time and stress of mental anxiety by your fine comparison here. I am also going with the Easyclean model. It was my first "gut" choice, and your comparison affirmed it's right for me!

Thanks to your fine and exhaustive research, not to mention your extensive articles on Philips' Sonicare line of products and much like a number of your readers, I'll be getting the EasyClean model as well before year's end.
One aspect you have yet to cover has stuck in my mind to this day : which type and/or brand of toothpaste is best suited for use with a Sonicare electric toothbrush ?!
I along with likely quite a number of your consumer-readers would be most pleased to get a well-researched answer to this question.
Thank You and '' Happy Holidays ! '' to all of you at animated-teeth.com !

Robert O. Comeau, former free-lance writer-reporter, Consumer matters

We've put the toothpaste topic you've suggested in our cue of articles to be written. (And we'll put a link here once it has been.)

As a quick answer, formally Sonicare doesn't take a stance on this issue, other than to say that peroxide and baking soda formulations may be "hard" on your Sonicare's body.

However, when collecting information for this page we actually ran across a paper that investigated an issue related to this question. Placing some light on an factor we had never considered before. Our up coming page will explain.

Thanks again.

I was searching all over the internet trying to find a real honest comparison of all the Sonicare models. This was so helpful,easy to understand and practical.

Glad it helped.

Thank you for the time you took to research and write this article. You answered every question I had and would have taken me hours to research on my own. I now know what I need and more importantly what I don't need. Thanks again for all your help.

--know what I need and more importantly what I don't need--
That's exactly what we were hoping visitors would take away from this page.
Thanks for posting.

The best review I have read so far. This is the type of factual information I was looking for to make my buying decision. I am now a fan and will return to this site for further reference. Thank you.

Thank you this is great! Do you compare sonic care to other brands of electric brushes too? Xx

We plan to do a similar breakdown for Braun Oral B next, but don't have an exact time frame for that page yet. We'll place a link here when it's posted.

There are some minor comparison points between Sonicare and Braun oscillating/pulsating brushes on this page.

When looking at that line, just look for the same options we stress here: 1) A full power mode (in their case 40,000 pulses per minute) 2) A full range of brush head designs to choose from for replacements. (Which we think may be most models.)
Other features are somewhat of less importance, unless it's one that especially appeals to you.

Thank you for your information. The battery of my old (+7 years old) sonic care toothbrush is going fast. Do i get a new battery or replace it? Any comments please. If i replace it seems that the the Easy clean models features will do the job however quality control issues plague this model. Do you know how this model compares with other models in terms of durability, and consistent design flaws. Consistent comments on how the easy clean model does not seem to clean/ with a sense of low head output/power, also batteries not charging (base and handle issues and sonic are only sends out handles - taking 2 weeks and then if it still wont charge it take another two weeks to get a base. so 1 month out of action. Also after three non charging issues they will not honor the warranty. Also the metal insert breaking or rusting and sonicare telling customers not to push too hard when brushing and acknowledging there is a design flaw.

So, are the higher priced items more durable and stronger, not just more modes?
What to buy- any ideas.

We contacted a Sonicare representative and asked about two specific issues:

Question: Is the Clean mode setting on each brush the same? Is one brush's Clean mode better or more powerful than the other?
Answer: They are all the same.

Question: Are the more expensive Sonicare models better quality brushes (more durable/lasting) or just more expensive because they offer more features?
Answer: They are more expensive because they offer more features and are better quality.

At over twice the cost (EasyClean vs. DiamondClean or Flexcare), that's not a terribly unexpected answer.

Sonicare doesn't offer much information about the internals of their products but we did find service manuals for the EasyClean, HealthyWhite and FlexCare +.
The "technical information" section of each reports the exact same operating voltage and power consumption, implying that their internals are at least similar.

And we did notice that companies selling replacement batteries for Sonicares sold ones with the same specs for both the EasyClean and FlexCare.

And finally, we went to Amazon and looked at customer ratings of the more expensive Sonicares (Diamond Clean, FlexCare Platinum, FlexCare+, HealthyWhite) vs. the EasyClean.
Just a quick calculation on a basis of 5 star ratings vs. not 5 star, suggests that only the Flexcare Plus had a higher ratio of 5 stars than the EasyClean.

No one can know everything but to us the EasyClean still seems to make a reasonable choice. There is the option of returning it if you don't like it after you've tried it.

I really appreciated the clear logic of this comparison, but ultimately I decided I couldn't pay good money for a brush that shuts off automatically after two minutes. As someone who routinely brushes more than two minutes, I just know I would find the shutdown annoying every time it happened. I do favor the ultrasonic over rotating models, so I'm wondering - what is the best ultrasonic toothbrush (for <$100) that does not shut off automatically after two minutes?

JP, We agree, when it comes to usability Sonicare's auto-shut off feature is a real "turn off" (pun intended).
Basically, they're not encouraging you to brush for 2 minutes, they're encouraging you to brush for only two minutes.

One alternative toothbrush is mentioned on this page up above, open this drop down box. It discusses the Oral-B Pulsonic sonic toothbrush.

The "34" is cheaper on Amazon and comes with an extra brush head and travel bag.

One thing to consider is the comfort level of the handle and grip. I had a FlexCare+ handle which has a slim profile and a rubber grip on the entire back. It broke so I replaced it with a Sonicare 2 Series, which is a larger unit with no rubber grip. I'm not sure what all models have the rubber grip, but it made controlling the handle easier and more comfortable.

I tend to brush my teeth when everyone else in the house is sleeping in the wee hours of the night, past midnight. I was wondering which electronic toothbrush is the most silent yet effective.

The more expensive Sonicare brushes are more refined.

So, you can expect that the DiamondClean and Flexcare models (both of these models at one time were Sonicare's "top" brush) run more quietly than brushes at the other end of the price scale like the Easy Clean or Sonicare 2.

We contacted a Sonicare rep and based on noise, they ranked the brushes in this order: DiamondClean, Flexcare, Sonicare 2, Easy Clean (we were surprised they listed Sonicare 2 before Easy Clean).

The Easy Clean and Sonicare 2 were introduced as "middle" range models, they were never "top" ones. The Essence above is Sonicare's older design (although a "top" model in its day) and we'd expect it to be the noisiest of all those listed on this page.

Keep in mind, our page is about buying Sonicare funtionality. Refinement is a different issue and certainly might be a reason to buy a higher-end brush.

I am not a gadget kind of person. I like things to be practical and valuable so I don't like bells and whistles necessary, especially when they will cost more and I won't get a lot of use from them. So thank you for making it so straightforward to understand the options that are truly valuable. I've ordered my sonicare and am really looking forward to receiving it. Thanks so much for your help!!

If you'd like, after you get your brush post again and give us your impression of it.

Thanks for a really excellent breakdown of a surprisingly confusing range of products. Your review was exactly what I was looking for to make my decision. Thanks for writing it!

An absolutely brilliant and very useful review. Be very proud of yourselves!

Really good review I love it .. your review is extremely useful ...

I've decided to go all-out and use a combination of electric (sonic) toothbrush and a Waterpik. I noticed that Waterpik sells a combo package that appears to be targeted at consumers like myself. Do you have any comments on the Waterpik brand sonic toothbrush?

Per your request, we've added information about the WaterPik above.
Use this link.

Thank you very much for the very quick reply and posting!

Thank you for the concise review. You've told me exactly what I needed to know.

This is really very good review. I am trying to use Sonicare for the first time and this review gave me comprehensive info. I found one model "Sonicare FlexCare White" in Costco which is giving two brushes in the same package for $150. The model number is HX6962/73. You didn't mention this model. How does this compare with other models?

We found a web page describing the model you mention. From reading our text above we'd expect that you already have a good idea about our opinion. But for clarification, we've listed it's features below and have added our comments in parentheses.


2 Flexcare Handles - (This is more brush than we think most people need [which was pretty much the whole premise of this page]. But if you find this deal to be especially cost effective, then there's absolutely no reason not to buy it.)

2 Diamond Clean Standard Brush Heads - (A total non-issue since other brush heads will fit on the Flexcare too. You'll be buying replacement heads soon enough.)

1 Compact Travel Charger
2 Hygienic Travel Caps
2 Hard Travel Cases
(These features are nice if they're things you want.)

1 UV Sanitizer - (As mentioned above, we don't consider having this feature important.)

Thank you for your helpful site. I appreciate it so much.
I was just checking Amazon for the HX6511/50. It has one left and says that this model has been discontinued and replaced by the HX6631/30 model. What do you think? Should I buy the 6631 model instead? Thanks so much

The HX6631/30 ( Sonicare 3 Series gum health) seems to have very similar characteristics as the Easy Clean.

Of course, it comes with different brush heads (a non-issue to us).

It has Clean mode (the one we feel is most important to have), and has the added flexibility of 3 brushing "intensities" (high intensity being the one we would use).

Seems like a good alternative choice.

Hi, thank you very much for this review. The web is full of chaos, because comments and reviews are not reasonable or someone paid for lots of them among the genuine ones. I appreciate your review very much.

We're glad our pages helped.

Thank you for this no nonsense comparison. I don't need toothbrushes with LCD readouts and 5 different settings. Simpler is better. Because of this article I am getting the EasyClean. After 10 years with my basic Essence model, I need an upgrade and the DiamondClean brush heads will be an improvement too. Again, thank you so much!

Thank you very much for the effort of compiling this concise and helpful buying guide.

On their website Phillips claim that the EasyClean removes 2 x plaque while more expensive models remove up to 7 x plaque. Do you think this claim stands up? If it does, then, although I much prefer not to have the extra modes it looks like I must!

We're under the impression that what you mention is a reference to Sonicare's rating of the brush head that comes with the Diamond Clean as compared to the Easy Clean's ProResults head. Those are the exact numbers (7x vs 2x) that are stated on the Sonicare website for those respective heads.

Both brushes offer Sonicare's best brushing action (31,000 brush strokes/min). And both brushes can utilize the Diamond Clean brush head.

We're not so convinced with the validity of Sonicare's rating system (7x, 2x, etc..) for heads. We discuss that issue here.

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