Philips 4100 Series HX3689/43 sonic electric toothbrush

Name: Sonic electric toothbrush Philips 4100 HX3689/43
Brand: Philips
SKU: 11681619
Price: 47.49 EUR
Availability: OutOfStock

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Sonic electric toothbrush Philips 4100 Series HX3689/43 — built‑in Li‑Ion battery, 1 handle, 1 brush head, Daily care mode, turquoise

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Short description

Philips 4100 Series HX3689/43 is a sonic electric toothbrush for adults with a built‑in lithium‑ion battery. It includes one handle and one brush head, offers Daily care brushing mode, adjustable speed and an integrated timer. Designed for everyday plaque removal and gentle gum care, it suits regular home oral hygiene and travel.

Warranty: 2 Years

SKU: 11681619

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Product information

Description

The Philips 4100 Series HX3689/43 sonic electric toothbrush delivers gentle daily cleaning and visible whitening in one week. The package includes one handle with a built‑in lithium‑ion battery and one brush head. Designed for routine plaque removal and gum care, it offers an integrated timer, adjustable speed settings and features that help you maintain consistent brushing performance at home or while traveling.

Advantages

The brush combines Advanced Sonicare technology with a Pressure Sensor to protect gums while removing surface stains. A long‑lasting battery and BrushSync replacement reminder simplify maintenance, and two intensity settings let you choose a comfortable brushing strength. SmartTimer and QuadPacer support a dentist‑recommended brushing routine.

Suitable for

Everyday removal of plaque and surface stains
Users seeking gentle gum protection during brushing
Adults who want visible whitening within one week
Travelers needing a compact sonic toothbrush with long battery life

Key specifications

Brushing technology: Sonic (Advanced Sonicare)
Power source: Built‑in lithium‑ion battery
Included items: 1 handle, 1 brush head
Brushing modes: Daily care
Intensity settings: 2 levels
Timers: Integrated SmartTimer and QuadPacer
Additional features: Pressure Sensor, BrushSync replacement reminder
Colour: Turquoise

How to use

Attach the brush head to the handle, apply a pea‑sized amount of toothpaste, and select the Daily care mode and preferred intensity. Place the brush against your teeth at a slight angle and move it slowly from tooth to tooth, letting the sonic motion do the work. Use the SmartTimer and QuadPacer to ensure a full two‑minute cleaning with even coverage of all quadrants. Rinse the brush head after use and store the handle upright to air dry.

Usage recommendations

For best results, replace the brush head every three months or sooner if bristles are worn. If you experience persistent sensitivity or gum issues, consult a dental professional. Keep the handle charged to maintain consistent performance, especially before travel.

Specifications

Power source:: Battery
Integrated timer:: Yes
Adjustable speed:: Yes
Product colour:: Turquoise
Teeth brushing modes:: Daily care

All features

Power

Battery type:: Built-in battery
Power source:: Battery
Battery life (max):: 336 h
Rechargeable:: Yes
Battery low indication:: Yes

Features

Product colour:: Turquoise
Indication light:: Yes
Purpose:: Adult
Number of speeds:: 2
Adjustable speed:: Yes
Teeth brushing modes:: Daily care
Toothbrush frequency (pulsations):: 31000 movements per minute
Brush change indicator:: Yes
Number of teeth brushing modes:: 1
Integrated timer:: Yes
Mobile app support:: No
Pressure sensor:: No
Toothbrush type:: Sonic toothbrush
Timer duration modes:: 4 x 30 sec, 2 min

Packaging content

Number of brush heads included:: 1
Number of handles included:: 1 pc(s)
Charger:: Yes

Battery

Battery technology:: Lithium-Ion (Li-Ion)

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Instructions

mmo_128897192_1764818064_353_1233037.pdf

Description

Instructions

mmo_128897192_1764818064_353_1233037.pdf

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Philips products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Philips service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power source, integrated timer, adjustable speed, product colour, teeth brushing modes, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Philips 4100 Series HX3689/43 sonic electric toothbrush?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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Sonic electric toothbrush Philips 4100 Series HX3689/43 — built‑in Li‑Ion battery, 1 handle, 1 brush head, Daily care mode, turquoise

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Power

Features

Packaging content

Battery

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Philips 4100 Series HX3689/43 sonic electric toothbrush?