# Electric sonic toothbrush Philips 3100 series HX4033/21 — rechargeable, Li‑Ion battery, Daily Care mode, 1 handle & 1 brush head

**URL:** https://aio.lv/en/product--philips-hx403321--12372775
**Data updated:** 2026-04-23 13:20 (EEST)
**Category:** Electric Toothbrushes
**Manufacturer:** Philips
**Manufacturer code:** HX4033/21
**EAN:** 8720689043540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--philips-hx403321--12372775

## 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 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Philips 3100 series HX4033/21 is a rechargeable sonic electric toothbrush designed for adults. It features a built‑in Li‑Ion battery, adjustable speed, an integrated timer and a Daily Care brushing mode. Supplied with one handle and one brush head, it provides effective plaque removal and everyday oral hygiene for routine use.

## Long description

The Philips 3100 series HX4033/21 is a rechargeable sonic electric toothbrush for adults that provides effective daily oral care. It has a built‑in Li‑Ion battery, one handle and one brush head, an integrated timer and a Daily Care brushing mode designed for routine plaque removal and gum maintenance.
Advantages
The sonic technology generates high-frequency bristle motion for improved plaque removal compared with a manual toothbrush. Adjustable speed and intensity settings let you tailor the brushing experience, while features such as SmartTimer, QuadPacer and EasyStart support consistent, guided brushing. A pressure sensor helps protect gums by alerting you to excessive force.
Suitable for
Adults looking for an upgrade from a manual toothbrush
Daily oral hygiene and routine plaque control
Users who prefer a rechargeable brush with an integrated timer
When it may not be suitable
This model is intended for routine daily care and may not meet specific clinical needs that require specialised brush heads or professional dental devices. If you require multiple brushing modes beyond Daily Care or several replacement heads included in the package, consider higher‑end models.
Key specifications
Power source: rechargeable Li‑Ion battery
Brushing modes: Daily Care
Adjustable speed / intensity: yes
Timer: integrated SmartTimer and QuadPacer
Additional features: EasyStart, pressure sensor, Sonicare fluid action
Contents: 1 handle, 1 brush head
Colour: white
How to use
Attach the supplied brush head to the handle, wet the bristles and apply toothpaste. Select the Daily Care mode and preferred intensity, then place the brush against the teeth at a slight angle. Move the brush slowly from tooth to tooth and let the SmartTimer and QuadPacer guide two minutes of brushing. Rinse the brush head and handle after use and recharge the battery as needed.
What to consider before purchase
Includes one handle and one brush head — additional replacement heads sold separately
Only one brushing mode (Daily Care); check if more modes are needed
Colour: white — confirm colour preference
Usage recommendations
For best results, brush for the full two minutes twice a day, replace the brush head every three months or sooner if bristles are worn, and consult your dentist if you have specific gum or dental concerns.

## Specifications

### Packaging content

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

### Power

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

### 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 |

### Battery

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

## FAQ

### How much does the Philips 3100 series HX4033/21 electric sonic toothbrush cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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/12372775/68498673_large.webp