# Philips 3100 series 3100 HX4031/21 Rechargeable toothbrush

**URL:** https://aio.lv/en/product--philips-hx403121--12076580
**Data updated:** 2026-03-12 21:55 (EET)
**Category:** Electric Toothbrushes
**Manufacturer:** Philips
**Manufacturer code:** HX4031/21
**EAN:** 8720689042260
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--philips-hx403121--12076580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Philips 3100 series 3100 HX4031/21 Rechargeable toothbrush. Purpose: Adult, Toothbrush type: Sonic toothbrush, Teeth brushing modes: Daily care. Power source: Battery, Battery type: Built-in battery, Battery technology: Lithium-Ion (Li-Ion). Number of handles included: 1 pc(s), Number of brush heads included: 1 pc(s)

## Long description

The Philips 3100 series 3100 HX4031/21 Rechargeable toothbrush is a sonic electric toothbrush designed for adult daily use. It features a built-in lithium‑ion battery and a single handle with one brush head included. The toothbrush provides a Daily Care brushing mode and combines sonic cleaning action with adjustable intensity settings and an integrated timer to support consistent, effective brushing routines.
Advantages
This sonic toothbrush removes more plaque than a manual brush by using high-frequency bristle motion and fluid dynamics to reach between teeth and along the gumline. The built-in lithium‑ion battery delivers reliable power without frequent replacements, and adjustable speed (intensity) lets users tailor the brushing experience to personal preference. An integrated timer with SmartTimer and QuadPacer features encourages brushing for the recommended duration and promotes even cleaning across all quadrants.
Suitable for
 Adults switching from a manual toothbrush to an electric sonic toothbrush
 Daily oral hygiene routines requiring consistent brushing time and even coverage
 Users who prefer adjustable intensity for sensitive gums or stronger cleaning
Key specifications
 Toothbrush type: Sonic electric toothbrush
 Intended user: Adult
 Brushing modes: Daily Care
 Power source: Built‑in lithium‑ion battery
 Adjustable speed / intensity settings: Yes
 Integrated timer: Yes (SmartTimer and QuadPacer)
 Included items: 1 handle, 1 brush head
 Colour: White
How to use
Attach the provided brush head to the handle, wet the bristles, and apply a pea‑sized amount of toothpaste. Switch the toothbrush on and select the Daily Care mode and preferred intensity. Guide the brush head slowly from tooth to tooth, allowing the sonic action to clean while following the 2‑minute timer. Pause briefly between quadrants as indicated by the QuadPacer; do not press hard—let the brush do the work. Rinse the brush head and handle after use and store in a dry place.
Usage recommendations
Replace the brush head every three months or sooner if bristles become frayed. Charge the built‑in battery according to the manufacturer’s instructions and avoid prolonged exposure to moisture when storing the handle. For best results, use the Daily Care mode twice daily and combine brushing with flossing and regular visits to a dental professional.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| Indication light | Yes |
| Purpose | Adult |
| Number of speeds | 3 |
| Adjustable speed | Yes |
| Teeth brushing modes | Daily care |
| Toothbrush frequency (pulsations) | 31000 movements per minute |
| Number of teeth brushing modes | 1 |
| Integrated timer | Yes |
| Mobile app support | No |
| Pressure sensor | Yes |
| Toothbrush type | Sonic toothbrush |
| Timer duration modes | 4 x 30 sec, 2 min |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source | Battery |
| Battery life (max) | 336 h |
| AC input voltage | 100-240 |

### Packaging content

| Feature | Value |
|---|---|
| Number of brush heads included | 1 |
| Number of handles included | 1 pc(s) |
| Charger | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

## FAQ

### How much does the Philips 3100 series HX4031/21 electric toothbrush HX4031/21 cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/12076580/67577770_large.webp