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Philips Sonicare 4100 Series Electric Toothbrush -
4th May 2026, 02:21 PM

Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23

Price may vary by location, shipping cost, and availability.
11% Off
$33.99
$49.96

+ $10.54
Highest: $49.99
Average: $41.02
Lowest: $27.41

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Based our analysis and observation, there is 65.60% chance that the price of Philips Sonicare 4100 Series Electric Toothbrush -... will increase. Price of product might fluctuate between 41% and 45% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23 here. This product's current Price in USA is $33.99. The average and highest prices are $41.03 and $49.99 respectively. The current offer price of the product is $44.53.

Lowest Ever Price $27.41
9th Dec 2024
Average Price $41.02
Based on 1607 days price tracking
Highest Price $49.99
26th Dec 2021

Current Price in USA

Price $33.99
MRP $49.96
Savings $15.97
Discount 31.96%

Recent Price Drops on Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23

Price Drop 3rd May 2026
$48.50 $33.99
29.92% drop
Price Drop 13th Apr 2026
$49.96 $42.99
13.95% drop
Price Drop 1st Mar 2026
$48.95 $39.96
18.37% drop
Price Drop 9th Feb 2026
$48.95 $39.99
18.3% drop
Price Drop 19th Nov 2025
$48.49 $29.96
38.21% drop
Price Drop 15th Nov 2025
$39.96 $29.99
24.95% drop
Price Drop 12th Nov 2025
$48.95 $39.96
18.37% drop
Price Drop 10th Nov 2025
$47.49 $39.99
15.79% drop
Price Drop 4th Nov 2025
$39.96 $33.99
14.94% drop
Price Drop 31st Oct 2025
$47.49 $39.96
15.86% drop
Price Drop 13th Oct 2025
$47.95 $39.99
16.6% drop
Price Drop 5th Oct 2025
$48.95 $39.99
18.3% drop
Price Drop 2nd Oct 2025
$48.95 $43.22
11.71% drop
Price Drop 24th Sep 2025
$49.95 $44.89
10.13% drop
Price Drop 19th Sep 2025
$48.95 $39.99
18.3% drop
Price Drop 17th Sep 2025
$49.86 $44.99
9.77% drop
Price Drop 14th Sep 2025
$49.95 $39.99
19.94% drop
Price Drop 12th Sep 2025
$49.95 $43.22
13.47% drop
Price Drop 27th Aug 2025
$39.00 $35.24
9.64% drop
Price Drop 25th Aug 2025
$38.40 $34.89
9.14% drop
Price Drop 1st Aug 2025
$39.86 $36.62
8.13% drop
Price Drop 26th Jul 2025
$43.22 $38.78
10.27% drop
Price Drop 20th Jul 2025
$48.95 $43.22
11.71% drop
Price Drop 17th Jul 2025
$47.95 $42.80
10.74% drop
Price Drop 15th Jul 2025
$48.95 $43.22
11.71% drop
Price Drop 11th Jul 2025
$43.22 $39.94
7.59% drop
Price Drop 10th Jul 2025
$48.95 $43.22
11.71% drop
Price Drop 7th Jul 2025
$49.08 $43.22
11.94% drop
Price Drop 3rd Jul 2025
$47.95 $39.88
16.83% drop
Price Drop 7th Jun 2025
$39.96 $37.65
5.78% drop
Price Drop 21st May 2025
$39.96 $29.10
27.18% drop
Price Drop 20th May 2025
$47.90 $39.96
16.58% drop
Price Drop 11th May 2025
$37.96 $29.39
22.58% drop
Price Drop 2nd May 2025
$39.96 $37.65
5.78% drop
Price Drop 26th Apr 2025
$43.22 $38.02
12.03% drop
Price Drop 22nd Apr 2025
$41.96 $39.55
5.74% drop
Price Drop 21st Apr 2025
$48.95 $41.96
14.28% drop
Price Drop 19th Apr 2025
$42.38 $39.16
7.6% drop
Price Drop 16th Apr 2025
$47.95 $39.21
18.23% drop
Price Drop 8th Apr 2025
$43.22 $39.99
7.47% drop
Price Drop 4th Apr 2025
$47.95 $43.22
9.86% drop
Price Drop 25th Mar 2025
$39.19 $36.91
5.82% drop
Price Drop 7th Mar 2025
$39.99 $34.99
12.5% drop
Price Drop 2nd Mar 2025
$39.19 $34.99
10.72% drop
Price Drop 19th Feb 2025
$44.95 $39.99
11.03% drop
Price Drop 9th Feb 2025
$42.99 $39.19
8.84% drop
Price Drop 12th Dec 2024
$39.16 $36.91
5.75% drop
Price Drop 23rd Nov 2024
$39.16 $29.99
23.42% drop
Price Drop 2nd Nov 2024
$44.91 $39.19
12.74% drop
Price Drop 28th Oct 2024
$47.95 $44.89
6.38% drop
Price Drop 21st Oct 2024
$47.90 $44.48
7.14% drop
Price Drop 18th Oct 2024
$47.79 $44.92
6.01% drop
Price Drop 10th Oct 2024
$48.95 $44.90
8.27% drop
Price Drop 7th Oct 2024
$48.99 $44.91
8.33% drop
Price Drop 4th Oct 2024
$49.49 $44.91
9.25% drop
Price Drop 29th Sep 2024
$47.94 $44.92
6.3% drop
Price Drop 27th Sep 2024
$47.94 $43.95
8.32% drop
Price Drop 12th Sep 2024
$47.94 $44.89
6.36% drop
Price Drop 1st Sep 2024
$39.16 $34.64
11.54% drop
Price Drop 25th Aug 2024
$38.40 $31.96
16.77% drop
Price Drop 20th Aug 2024
$33.95 $31.97
5.83% drop
Price Drop 15th Aug 2024
$39.96 $34.99
12.44% drop
Price Drop 12th Aug 2024
$39.16 $34.99
10.65% drop
Price Drop 9th Aug 2024
$39.96 $34.99
12.44% drop
Price Drop 26th Jul 2024
$42.66 $39.96
6.33% drop
Price Drop 18th Jul 2024
$47.98 $44.48
7.29% drop
Price Drop 7th Jul 2024
$42.99 $39.19
8.84% drop
Price Drop 10th May 2024
$39.16 $36.91
5.75% drop
Price Drop 26th Apr 2024
$42.98 $39.96
7.03% drop
Price Drop 8th Apr 2024
$42.98 $40.51
5.75% drop
Price Drop 21st Mar 2024
$38.78 $36.55
5.75% drop
Price Drop 11th Mar 2024
$38.70 $36.12
6.67% drop
Price Drop 2nd Mar 2024
$44.48 $39.94
10.21% drop
Price Drop 1st Mar 2024
$46.84 $44.48
5.04% drop
Price Drop 22nd Feb 2024
$46.85 $44.04
6% drop
Price Drop 14th Feb 2024
$39.91 $37.62
5.74% drop
Price Drop 9th Feb 2024
$43.61 $39.99
8.3% drop
Price Drop 29th Jan 2024
$38.43 $36.22
5.75% drop
Price Drop 16th Jan 2024
$38.02 $35.84
5.73% drop
Price Drop 12th Jan 2024
$38.40 $35.84
6.67% drop
Price Drop 2nd Jan 2024
$38.78 $36.55
5.75% drop
Price Drop 30th Dec 2023
$38.78 $36.55
5.75% drop
Price Drop 25th Dec 2023
$34.46 $32.49
5.72% drop
Price Drop 24th Dec 2023
$36.55 $34.46
5.72% drop
Price Drop 21st Dec 2023
$32.81 $30.32
7.59% drop
Price Drop 20th Dec 2023
$35.14 $32.81
6.63% drop
Price Drop 19th Dec 2023
$37.28 $35.14
5.74% drop
Price Drop 17th Nov 2023
$38.78 $29.96
22.74% drop
Price Drop 25th Oct 2023
$39.96 $37.65
5.78% drop
Price Drop 11th Oct 2023
$43.49 $38.81
10.76% drop
Price Drop 9th Oct 2023
$45.99 $43.49
5.44% drop
Price Drop 22nd Sep 2023
$43.48 $40.98
5.75% drop
Price Drop 4th Sep 2023
$42.21 $38.63
8.48% drop
Price Drop 3rd Sep 2023
$44.78 $42.21
5.74% drop
Price Drop 27th Jul 2023
$46.67 $42.99
7.89% drop
Price Drop 9th Jul 2023
$43.85 $38.81
11.49% drop
Price Drop 3rd Jul 2023
$47.49 $33.95
28.51% drop
Price Drop 25th Jun 2023
$39.96 $33.99
14.94% drop
Price Drop 18th Jun 2023
$39.96 $35.50
11.16% drop
Price Drop 1st Jun 2023
$39.00 $35.75
8.33% drop
Price Drop 30th May 2023
$38.36 $35.75
6.8% drop
Price Drop 23rd May 2023
$38.36 $35.75
6.8% drop
Price Drop 15th May 2023
$39.99 $35.99
10% drop
Price Drop 1st Apr 2023
$47.98 $39.99
16.65% drop
Price Drop 1st Feb 2023
$48.00 $42.99
10.44% drop
Price Drop 13th Jan 2023
$48.84 $42.99
11.98% drop
Price Drop 18th Nov 2022
$39.99 $29.99
25.01% drop
Price Drop 27th Oct 2022
$49.49 $39.96
19.26% drop
Price Drop 12th Oct 2022
$48.99 $39.96
18.43% drop
Price Drop 2nd Aug 2022
$49.96 $33.73
32.49% drop
Price Drop 14th Jul 2022
$49.98 $42.99
13.99% drop
Price Drop 9th Jan 2022
$45.84 $43.34
5.45% drop
Price Drop 4th Jan 2022
$49.99 $44.84
10.3% drop

Product Information

Details

Product Name Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Store Product Code B09LD8T445
Store Name amazon.com
Rating 8.4 / 10
Category Sonic

Features

  • The C2 Optimal Plaque brush head with soft, flexible, stain-removal bristles helps whiten and polish your teeth; it also removes up to 700% better plaque than a manual toothbrush
  • Electric toothbrush for adults providing gentle yet effective cleaning: the Advanced Sonic Technology pulses fluid between teeth and along the gumline for even more effective oral care
  • Safe and gentle electric toothbrush with pressure sensor: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, protecting your teeth and gums
  • Optimize your routine: EasyStart for a gradual, gentle increase in brushing power, SmarTimer informing when you've reached 2 minutes, and QuadPacer to brush each section of a mouth for 30 seconds
  • Brush head replacement reminder tracks how often and how hard you brush, then notifies you when it's time to replace the brush head; dental professionals recommend changing your brush head regularly
  • Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge
  • Philips Sonicare toothbrush from the #1 dental professional recommended sonic toothbrush brand worldwide: benefit from Philips expertise to keep your teeth and gums in the best condition
  • The set includes: 1x Philips Sonicare 4100 Series electric toothbrush, 1x C2 Optimal Plaque brush head, 1x USB charger (power adaptor not included)

Images

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Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23
Image of Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681 /23

Rating and Reviews

8.4 Based on 19756 reviews

Philips Sonicare 4100 Series Electric Toothbrush - has 8.4 rating out of 10. This average rating is consist of 19756 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.