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Oral-B Professional Care Smart Series 4000 Rechargeable Power Toothbrush (White)

by Oral B
4.6 out of 5 stars 53 customer reviews
| 3 answered questions

Available from these sellers.
3 new from CDN$ 199.95
  • 4 Customized Brushing Modes: Daily Clean, Sensitive, Whitening, Deep Clean
  • Pressure sensor stops pulsations when brushing too hard
  • Improves gum health better than Sonicare FlexCare
  • Ergonomically designed waterproof handle
  • Oral-B is the No.1 dentist-recommended toothbrush brand worldwide

 Regalo Gates  Regalo Gates

Product Details

  • Product Dimensions: 19.5 x 25.3 x 9.9 cm
  • Shipping Weight: 544 g
  • Item model number: 10069055856892
  • ASIN: B002HWS9GQ
  • Date first available at Amazon.ca: Aug. 16 2011
  • Average Customer Review: 4.6 out of 5 stars 53 customer reviews
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Product Description

Product Description

Rechargeable toothbrush Removes up to 2x more plaque than a regular manual brush Naturally whiter teeth in just two weeks Denitist-inspired cleaning technology Indicator bristles identifies when it's time to change the brush head Pressure sensor lights up when brushing too hard 4 brushing modes Professional timer Charge level display Advanced Oral-B FlossAction brush head with micropulse bristles

From the Manufacturer

Learn What Makes Oral-B Unique

Up to 50% More Brush Movements vs. the Leading Sonic Technology
Leading Sonic Technology
per minute to disrupt plaque biofilm
Up to 40,000 pulsations + up to 8,800 oscillations
Up to 31,000 vibrations + up to 600 manual strokes
for tooth-by-tooth cleaning
for effective and gentle plaque removal
to ensure thorough cleaning
whitening, inter-dental, and sensitive for different dental consumer needs
DIFFERENT CLEANING MODES for cleaning, sensitive, whitening
Professionally Inspired Design
Unique design inspired by the round shape of professional dental cleaning tools.
Know When to Restock
Indicator bristles fade halfway as a sign to replace your brush head

Customize Your Clean

Choose from a variety of brush heads. view larger

Discover the Oral-B Difference

At the forefront of cutting-edge technology, Oral-B power toothbrushes remove more plaque than a regular manual toothbrush. Choosing the right toothbrush can make a difference for the health of your mouth, so trust Oral-B, the #1 dentist recommended toothbrush brand, worldwide. Oral-B stands behind their products, and if you are not 100% satisfied, return handle, refills, and charging unit with original cash receipt postmarked within 60 days of purchase to receive a full refund (full details inside pack).

Professionally Inspired Design

Each Oral-B toothbrush head's unique design is inspired by the round shape of professional dental cleaning tools. The shape allows the bristles to surround each tooth for individual cleaning, resulting in an amazing, tooth-by-tooth clean. Watch the interactive demo above to see the toothbrush head in action.

Customize Your Clean

Oral-B offers a variety of brush heads to fit your personal oral-health needs.

Know When to Restock

Indicator Bristles fade halfway as a sign to replace your brush head for a better clean (about every 3 months).

Power Up for Superior Results

Oral-B Precision 4000

Power Up for Superior Results

The Oral-B Professional 4000 features 40,000 pulsating movements per minute and superior plaque removal* and features advanced polishing to remove tough surface stains for whiter teeth in two weeks. It has a waterproof, ergonomic rechargeable handle, an easy-to-read charge level display, and features four brushing modes: Daily Clean, Deep Clean, Sensitive, and Whitening.

*vs. a regular manual toothbrush

Included in Pack:
  • Travel case
  • Family toothbrush head holder
  • Small footprint charging station

Discover Your Perfect Oral-B Power Toothbrush

Oral-B 4000
Reduces Plaque to Help Prevent Gingivitis
In-Handle Brushing Timer
Whitens Teeth by Removing Surface Stains
Pressure Sensor Stops Pulsations When Brushing Too Hard
Visual Pressure Indicator Lights Up When Brushing Too Hard
Sensitive Mode for More Gentle Cleaning
Whitening Mode
Massage Mode
Triple Pressure Control System
Deep Clean Mode
Wireless SmartGuide Helps Maximize Your Routine
Travel Time (2x 2 min Brushing/Day)
up to 10 Days
up to 10 Days
up to 7 Days
up to 7 Days
up to 5 Days
Brush Movements
40,000 pulsations/min + 8800 oscillations/min
20,000 pulsations/min + 8800 oscillations/min
7600 oscillations/min

Frequently Asked Questions

How do Oral-B power toothbrushes compare to sonic technology?

The unique design of Oral-B power toothbrushes mimic the round shape of dentists' cleaning tools for an amazing, tooth-by-tooth clean.

How do Oral-B power toothbrushes compare to regular manual toothbrushes?

Power toothbrushes mimic the round shape of dentists' cleaning tools for an amazing, tooth-by-tooth clean and remove up to 2x as much plaque as a regular manual toothbrush. Additionally, with so many different types and features available, it's easy to find one that suits your specific oral health needs.

According to a 2005 independent study, "Brushes that worked with a rotation oscillation action removed more plaque and reduced gingivitis more effectively than manual brushes in the short and long-term... No other powered brush designs were consistently superior..."* Oral-B pioneered this oscillating-pulsating and cupping power technology in 1991 and has incorporated it into its premium power toothbrush range ever since.

*Robinson PG, et al., Manual versus powered toothbrushing for oral health, The Cochrane Database of Systematic Reviews 2005; Issue 2. This study did not endorse, and is not affiliated with, Oral-B products.

What customized brushing mode does the Professional 4000 feature?

The Professional 4000 features four different brushing modes: Daily Clean, Deep Clean, Sensitive, and Whitening. Daily Clean and Deep Clean are designed for exceptional mouth cleaning. The Deep Clean mode operates at the same speed as the Daily Clean mode, but the Deep Clean features 45-second quadrant cleaning for a total brushing time of 3 minutes, while the Daily clean features a 30-second quadrant clean for a total brushing time of 2 minutes. Sensitive operates at a lower speed than Daily Clean and Deep Clean to provide a more gentle brushing sensation. Whitening mode is designed to alternate between speeds for a polishing effect on the tooth surface that has been demonstrated to be effective at reducing surface stains.

Which brush heads are compatible?

All of the following Oral-B brush heads are compatible with the Oral-B Professional 1000: FlossAction, ProWhite, Precision Clean, Sensitive Clean, Dual Clean, Power Tip, and Ortho.

What's the importance of the pressure sensor alert?

It's important to brush gently to promote proper cleaning. The pressure sensor alert lets you know when you're brushing too hard, which can cause the bristles to bend and wear out quickly, resulting in less than optimal cleaning.

How long does the Professional 4000 hold a charge?

A fully charged Oral-B Professional SmartSeries 4000 lasts for up to 10 days with regular use. To ensure that your battery is able to hold its maximum capacity, deplete the battery by using without in-between charges until it is fully discharged. Do this at least once every six months for best results.

Important Information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Reviews

4.6 out of 5 stars
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Top Customer Reviews

The toothbrush would not hold a charge. Oral-B is a Braun trade mark and Braun is owned by Proctor and Gamble. The Braun dealer I was sent to for service didn't know anything and berated me for buying this product from Amazon. This dealer told me I would have to send the toothbrush to Braun for testing which would take 6-8 weeks. I found another Braun dealer who had much greater insight but even after following his advice charging was still a problem. He also directed me to Braun's replacement parts web site which offered all the components in this package at a substantial discount to what most vendors were asking. The Amazon price was more representative of the real component prices while most brick and mortar vendors were charging a huge premium. Braun was of no help BUT AMAZON was great. I shipped it back to Amazon and got a full refund very quickly. Kudos to Amazon.
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I've been using Oral B toothbrushes, manual and battery/electric almost exclusively for the past 15 years. And, I've seen the changes they've been making.

This one is a cut above their other top-of-the line models.

*** Unboxing ***

The kit comes with:

+ 9.5' battery/electric brush
+ Charging dock
+ A blue, translucent, plastic travel case
+ A extra headpiece case (empty, despite the picture advertising 2 extra heads)

*** Use ***
I have NOT thought that some of Oral B/ Braun's higher-end brushes were anywhere near the $100 price tag that they were asking for. The 3000 in particular was not significantly better than the $12 Oral B 'Cross Action' brush that I use every day.

The 4000 is a different case. It's definitely and significantly better than the 3000 and a whole lot better than the Cross Action I bought at Target.

The 4000 has a 4 power setting. The lowest setting or 'The feather' is, in my opinion, for small kids as the power feels as if the battery is running out of juice.

*** Care ***
The brush comes completely dead and it takes about 5 minutes after plugging it in before the charging unit starts to power on the brush. Afterwards, it's an 18-hour charge time to get the brush fully charged.

The Braun sits upright in it's docking station, but my suggestion is after use, let the brush sit flat with the head over the sink to drain. I own/use these brushes for years and NONE of them have ever proved to be waterproof. Every few months, you have to dismantle it and brush away the sediments that build up.

*** Concern ***
The kit has a picture of 2 extra brush heads, but that there are no extra brush heads included.
Read more ›
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Verified Purchase
I researched a fair bit when buying my second Oral-B power toothbrush. I owned an old series for about 8 years, but the battery died, and it was clunky and not nearly as powerful as the new ones, so decided to upgrade. There are a ton of options out there from the 1000 to the 7000 and all at varying price ranges. After looking at the different options and the features each of them offer I settled on the middle of the road 4000. Here's my reasoning:

1) Minimal additional features after this for a lot more money
2) Has more power than the 2000 or 1000
3) I think the 3000 and 4000 are pretty similar but the 4000 was on sale when I bought it.

I love the toothbrush. My teeth feel very clean when I'm done and my gums don't hurt at all, even after not using a power toothbrush for the past 3 months. There are a few different modes on it, most of them probably unnecessary (regular, deep clean [3 minutes instead of 2], gentle, and whitening). I don't know about anyone else, but I just brush away, regardless of the timer, and usually it's around 3 minutes, so the modes don't really concern me.

Anyway, this is an excellent power toothbrush and I'm sure you won't be disappointed.
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If you're debating between the different models I would suggest looking solely at the "Brush Movements" and pick the one with the highest pulsations/oscillations. The 4000 model has extra bells and whistles that I really don't even notice after having it for about a month. Yes the toothbrush has extra modes, but I don't use them. Example: The deep cleaning mode isn't really a mode, just a marketing gimmick. The timer beeps at 45 second intervals instead of 30 second intervals - nothing says you have to stop at 2 minutes if you want to brush longer. There's no reason to pay extra $$$ for features you will not use. The only reason I bought the 4000 over the 3000 is because it was on sale and was cheaper. If you're deciding between the 3000, 4000 and 5000 models I suggest you buy the cheapest one: you will get clean teeth from all three as they are all rated for the same "Brush Movements". The extra cost is just for useless features.
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My older Oral-B brush was getting old so I decided it was time to get a new one. The plastic in the handle was actually starting to wear away. Even though it was still working fine, I figured I got my money's worth out of the thing and I quite liked it. I prefer the small round head as it makes it much easier to get behind your back teeth and you feel like you are actually cleaning each tooth individually.

WOW! What a difference! I was shocked when I first started it as it sounded like a rocket engine compared to my old brush. It works like a charm and my teeth FEEL much cleaner even though I have been using this style of brush for years. Maybe they got faster over the years or my old one was giving up the ghost.

Either way, I just love this new brush and ordered two more so that everyone in the house has one.
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