# Toothbrush heads Berdsen replacement heads for sonic toothbrushes, set of 4

**URL:** https://aio.lv/en/product--berdsen-4211125105310--11877310
**Data updated:** 2026-03-09 20:42 (EET)
**Category:** Toothbrush heads
**Manufacturer:** Berdsen
**Manufacturer code:** 4211125105310
**EAN:** 4211125105310
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--berdsen-4211125105310--11877310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Set of 4 replacement toothbrush heads by Berdsen designed for sonic toothbrushes. Each head is intended to be a consumable part for regular oral hygiene, providing bristle-based cleaning compatible with sonic brushing action. Useful for replacing worn brush heads to maintain effective plaque removal and daily brushing performance for adults and older children.

## Long description

The Berdsen replacement heads for sonic toothbrushes are a set of four bristle-based brush heads designed to restore cleaning performance for compatible sonic toothbrush models. Each head functions as a consumable part intended for routine replacement to maintain plaque removal, effective contact with tooth surfaces and consistent daily brushing for adults and older children. The compact brush profile and dense bristle arrangement are intended to work with high-frequency sonic motion to dislodge debris and reach along the gumline.
Advantages
These replacement heads offer predictable wear characteristics and a uniform bristle surface to help preserve the original brushing action of a sonic handle. Supplied as a set of four, they allow scheduled replacement without frequent reordering and help maintain hygiene by replacing worn or deformed bristles. The design focuses on efficient plaque removal and compatibility with common sonic brushing movements to support consistent oral care.
Suitable for
Regular daily brushing for adults and older children
Replacing worn brush heads to retain sonic toothbrush performance
Maintaining gumline and interproximal cleaning when used with proper brushing technique
Households that prefer having spare heads available for scheduled replacement
Key specifications
Set quantity: 4 replacement heads
Cleaning method: bristle-based, designed for use with sonic toothbrush motion
Target users: adults and older children
Brush profile: compact head with dense bristle arrangement for plaque contact
Intended use: routine oral hygiene consumable for periodic replacement
How to use
Attach a replacement head to the compatible sonic toothbrush handle according to the handle manufacturer's instructions until it locks into place. Apply a pea-sized amount of toothpaste to the bristles, place the brush against the teeth at a slight angle toward the gumline, and allow the sonic motion to perform the cleaning while guiding the head slowly across tooth surfaces. Brush each quadrant for the recommended time, then rinse the head thoroughly under running water after use and store it upright to air-dry. Replace each head as soon as bristles show visible wear or according to professional guidance, typically every three months.
Usage recommendations
To preserve oral hygiene effectiveness, replace the brush head when bristles become splayed or discolored. Use these replacement heads with a sonic handle that matches the head fitting; follow the sonic toothbrush manufacturer’s guidance for safe attachment, recommended brushing duration, and toothpaste selection.

## FAQ

### How much does the Toothbrush heads Berdsen replacement set of 4 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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 Berdsen 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 Berdsen 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

## Image

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