Best Oral B 3900 Test 2026

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Last Updated - 22.07.2026

Best Choice

01

Oral-B

Oral-B Pro Series 3 Electric Toothbrush Twin Pack - Electric Toothbrush, Includes 4 Replacement Toothbrush Heads - 3 Cleaning Modes for Dental Care, Electric Toothbrush, Designed by Braun, Black and White

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The round brush heads from Oral-B reach the places that elongated manual toothbrushes do not reach - the No. 1 toothbrush brand that dentists worldwide most often use themselves
The right thing for every need: personalised teeth brushing with the matching Oral-B brush heads, e.g. Deep cleaning, sensitive clean or 3D white
The product is delivered in brown, unprinted FSC-certified cardboard packaging from responsible forestry
Round cleans better and prevents dental problems before they arise
Removes up to 100% more plaque, even in hard-to-reach areas, for healthier gums. a manual toothbrush - with the round 3-in-1 technology from Oral-B
Reliable, durable lithium-ion battery with LED charge indicator for optimal teeth brushing at any time
Protects the gums with the sensitive mode and the 360 degree pressure control, which lights up red when cleaning too hard
Ion cleaning with 3 cleaning programs and an integrated 4-zone timer to maintain the cleaning time of 2 minutes recommended by dentists

149,99 €
02

Oral-B

Oral-B Pro 3 3900 Electric Toothbrush, Double Pack & 3 Replacement Brushes, 3 Cleaning Modes, 360° Pressure Control for Dental Care, Designed by Braun, Gift for Men / Women, White/Black

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Visual pressure control for extra gum protection: stops pulsations, reduces speed and alerts with red light when cleaning with too much pressure
Unique 3D cleaning technology from Oral-B: Oscillates, rotates and pulses for up to 100% more plaque removal and healthier gums compared to A manual toothbrush
Rechargeable toothbrush with long-lasting lithium-ion battery and charge indicator
Oral-B is the most widely used brand by dentists worldwide with clinically proven results
Green bristles turn yellow over time depending on individual use and thus indicate the optimal time to change the brush head - for 100% cleaning power
Dentist-inspired round brush head wraps each tooth individually for deep cleaning that's gentle on gums
Box contents: 2 handpieces with 2 minute timer, 1 charging station, 3 brush heads

138,92 €
03

Oral-B

Oral-B PRO 3 3900 Electric Toothbrush, Double Pack, with 3 Cleaning Modes and Visual 360° Pressure Control for Dental Care, Gift for Men / Women, Designed by Braun, Black/Pink

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The lithium-ion battery lasts more than 2 weeks on a full charge
The built-in 2-minute timer helps maintain the dentist-recommended brushing time of 2 minutes
Oral-B, The #1 toothbrush brand, the most recommended by dentists worldwide - 30 days risk free: more details on our website
For a clean that inspires - removes bacteria and up to 100% more plaque than a manual toothbrush
Deep cleaning and healthier gums thanks to 3D technology and visual 360° pressure control
Box contents: 2 handpieces, 1 charging station, 2 CrossAction brush heads
3 cleaning modes: daily cleaning, brightening and sensitive

119,90 €
Value for Money

04

Oral-B

Oral-B Pro Series 3 Electric Toothbrush - Electric Toothbrush, Includes 3 Toothbrush Heads - 3 Cleaning Modes, Electric Toothbrush, Designed by Braun, Black

55% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The round brush heads from Oral-B reach the places that elongated manual toothbrushes do not reach - the No. 1 toothbrush brand that dentists worldwide most often use themselves
The right thing for every need: personalised teeth brushing with the matching Oral-B brush heads, e.g. Deep cleaning, sensitive clean or 3D white
The product is delivered in brown, unprinted FSC-certified cardboard packaging from responsible forestry
Round cleans better and prevents dental problems before they arise
Removes up to 100% more plaque, even in hard-to-reach areas, for healthier gums; a manual toothbrush - with the round 3-in-1 technology from Oral-B
Reliable, durable lithium-ion battery with LED charge indicator for optimal teeth brushing at any time
Protects the gums with the sensitive mode and the 360 degree pressure control, which lights up red when cleaning too hard
Perfect cleaning with 3 cleaning programs and an integrated 4-zone timer to maintain the brushing time of 2 minutes recommended by dentists

49,99 € 109,99 €(55% Off off)
05

Oral-B

Oral-B Pro Series 3 Electric Toothbrush

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Upgrade your dental care and switch to Oral-B iO
Switching to Oral-B electric toothbrushes is very simple, we offer you a 30-day money back guarantee; the general terms and conditions and information on return can be found on the website
Oral-B is one of the most widely used brands by dentists worldwide with clinically confirmed data

54,99 €
06

Oral-B

Oral-B Pro 3 3900 Electric Toothbrush, Double Pack & 3 Replacement Toothbrush Heads, with 3 Cleaning Modes and Visual 360° Pressure Control for Dental Care, Gift for Men/Women, Black

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The round brush heads from Oral-B reach the places that elongated manual toothbrushes do not reach, the No. 1 toothbrush brand that dentists worldwide most often use themselves
The right one for every need: Personalised brushing with the matching Oral-B brush heads, e.g. deep cleaning, sensitive clean or 3D white.
Round cleans better and prevents dental problems before they arise
Removes up to 100% more plaque, even in hard-to-reach areas, for healthier gums, with the round 3-in-1 technology from Oral-B
Reliable, durable lithium-ion battery with LED charge indicator for optimal teeth brushing at any time
Protects the gums with the sensitive mode and the 360° pressure control, which lights up red when cleaning too hard
Perfect cleaning with 3 cleaning programs and an integrated 4 zone timer to maintain the 2 minute brushing time recommended by dentists

134,39 €
07

Oral-B

Oral-B Pro Series 1 Twin Pack Electric Toothbrush - Pink/Black

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The right thing for every need: personalised teeth brushing with the matching Oral-B brush heads, e.g. Deep cleaning, sensitive clean or 3D white
Round cleans better and prevents dental problems before they arise
Removes up to 100% more plaque on the gum line and protects the gum against a manual toothbrush - with the round 3-in-1 technology from Oral-B
Reliable, durable battery with LED charge indicator for optimal teeth brushing at any time
Protects the gums with the sensitive mode and the pressure sensor, which automatically stops pulsations when brushing too hard
Oral-B round brush heads reach the places that elongated manual toothbrushes do not reach - the number 1 toothbrush brand that dentists worldwide most often use themselves
Ion cleaning with 3 cleaning programs and an integrated 4-zone timer to maintain the cleaning time of 2 minutes recommended by dentists
Ganz einfach ZU Oral-B WECHSELN und die elektrische Zahnbürste dank 30 TAGE GELD-ZURÜCK-GARANTIE risikolos testen, Geschäftsbedingungen auf der Oral-B Website (Verpackungsdesign kann abweichen)

53,02 €
08

Oral-B

Oral-B PRO 3 3500 Electric Toothbrush with Visual 360° Pressure Control for Dental Care, Travel Case, Designed by Braun, Black

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The lithium-ion battery lasts more than 2 weeks on a full charge.
Oral-B, the toothbrush brand No.1, which is most recommended by dentists worldwide - 30 days risk free testing: More details on our website.
For cleaning that inspires - removes bacteria and up to 100% more plaque than a manual toothbrush.
Deep cleansing and healthier gums thanks to 3D technology and 360° visual pressure control.
Built-in 2-minute timer helps keep dentist recommended brushing time of 2 minutes.
Box contents: 1 handpiece with charging station, 1 CrossAction brush attachment, 1 travel case
3 cleaning modes: Daily cleaning, lightening and sensitive.

59,99 €
09

Oral-B

Oral-B PRO 3 3000 Electric Toothbrush

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Upgrade your dental care and switch to Oral-B iO
Switching to Oral-B electric toothbrushes is very simple, we offer you a 30-day money back guarantee; the general terms and conditions and information on return can be found on the website
Oral-B is one of the most widely used brands by dentists worldwide with clinically confirmed data

46,99 €
10

Oral-B

Oral-B iO Series 3 Electric Toothbrush - Black

27% Off

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Well tested at Stiftung Warentest (issue 12, 2025) with grade good (1.9)
The round brush heads from Oral-B reach the places that elongated manual toothbrushes do not reach - cleaning from the toothbrush brand, which dentists worldwide most often use themselves
The most advanced technology from Oral-B removes 100 percent more plaque for healthier gums in just 1 week compared to a manual toothbrush
Relaxed teeth cleaning at home and on the go with reliable, long-lasting lithium-ion battery
Protects gums with the iO pressure control – the only one from Oral-B, which displays the pressure with green light for effective and gentle cleaning
Personalised teeth cleaning thanks to 3 cleaning programs for individual needs: Daily cleaning, sensitive and brightening
Contents: Oral-B electric iO toothbrush including 3 replacement brush heads (1x ultimate cleaning, 1x gentle cleaning, 1x radiant white), charging station (delivered in brown, unprinted FSC-certified cardboard packaging)
Cleaning with the visual timer - glows colourful when the brushing time of 2 minutes recommended by dentists has been reached - with reminder of the brush head change

102,88 € 139,99 €(27% Off off)