# Electric sonic toothbrush ETA ETA370790010 for adults — 2 handles, 4 brush heads, Intense/Sensitive/Massage, Li-Ion battery

**URL:** https://aio.lv/en/product--eta-eta370790010--3643892
**Data updated:** 2026-03-14 12:28 (EET)
**Category:** Electric Toothbrushes
**Manufacturer:** ETA
**Manufacturer code:** ETA370790010
**EAN:** 8590393325047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eta-eta370790010--3643892

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

ETA ETA370790010 is an adult electric sonic toothbrush with built-in Li‑Ion battery and AC charging. It includes 2 handles, 4 brush heads and 2 travel bags. Three brushing modes (Intense, Sensitive, Massage) and an integrated timer support effective daily oral care. Suitable for home use and travel, offering replaceable heads and rechargeable power.

## Long description

ETA ETA370790010 is an electric sonic toothbrush designed for adults, supplied with two rechargeable handles, four replaceable brush heads and two travel bags. The built-in Li‑Ion battery supports cordless use and is charged via AC charging. Three brushing modes — Intense, Sensitive and Massage — together with an integrated timer help maintain consistent cleaning routines, while the replaceable heads and compact travel bags make the set suitable for both home use and travel.
Advantages
The sonic technology provides high-frequency vibrations that improve plaque removal compared with manual brushing. Two handles in the set let partners or frequent travellers share one kit without transferring brush heads. Four brush heads allow regular replacement for hygienic use, and the Li‑Ion battery ensures longer run-time and stable performance between charges. AC charging offers compatibility with standard household outlets and the integrated timer supports dentist-recommended brushing duration.
Suitable for
 Daily oral hygiene for adults at home
 Couples or families sharing a toothbrush kit
 Frequent travellers who need a compact, rechargeable solution
 Users who prefer selectable modes for sensitive gums or deeper cleaning
Key specifications
 Power source: AC charging with built-in Li‑Ion battery for cordless operation
 Brushing modes: Intense, Sensitive, Massage
 Timing: integrated timer to guide brushing duration
 Accessories included: 2 handles, 4 replaceable brush heads, 2 travel bags
 Colours available: White and Black
How to use
Attach a brush head to the handle and select the appropriate brushing mode for your needs. Turn the toothbrush on and guide the brush head gently across teeth and gumline — allow the integrated timer to signal when to move between zones or finish the session. Replace brush heads regularly according to wear or manufacturer recommendations. Recharge the handle with the AC charger when battery level is low and store handles in the travel bags for safe transport.
Usage recommendations
Use the Sensitive mode when you have sensitive teeth or gums and switch to Intense or Massage for stronger cleaning or gum stimulation as needed. Replace brush heads every 3 months or sooner if bristles show wear. Keep charging contacts dry and follow local guidelines for electrical safety when using the AC charger.

## Specifications

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source | AC/Battery |
| Battery voltage | 3.7 V |
| AC input voltage | 100 - 240 |
| Battery operated | Yes |

### Features

| Feature | Value |
|---|---|
| LED indicators | Charging |
| Product colour | White, Black |
| Indication light | Yes |
| Purpose | Adult |
| Brush head holder | Yes |
| UV sanitizer | Yes |
| Teeth brushing modes | Intense, Sensitive, Massage |
| Toothbrush frequency (rotations) | 31000 movements per minute |
| Number of teeth brushing modes | 3 |
| Integrated timer | Yes |
| Toothbrush type | Sonic toothbrush |
| Brush shape | Oval |
| Timer duration modes | 4 x 30 sec |

### Packaging content

| Feature | Value |
|---|---|
| Number of brush heads included | 4 |
| Travel case | Yes |
| Number of bags | 2 pc(s) |
| Base station | Yes |
| Number of handles included | 2 pc(s) |
| Charger | Yes |

### Battery

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

## FAQ

### How much does the ETA ETA370790010 electric sonic toothbrush cost, and is it available for purchase?

The price is 98.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 08.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can ETA ETA370790010 electric sonic toothbrush be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ETA 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 ETA 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, teeth brushing modes, product colour, 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/3643892/54417429_large.webp