# Sonic toothbrush Philips Sonicare DiamondClean 9000 Series HX9911/89

**URL:** https://aio.lv/en/product--philips-hx991189--5042061
**Data updated:** 2025-12-30 05:52 (EET)
**Category:** Electric Toothbrushes
**Manufacturer:** Philips
**Manufacturer code:** HX9911/89
**EAN:** 8720689000987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 203.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 168.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--philips-hx991189--5042061

## 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

The Philips Sonicare DiamondClean 9000 Series HX9911/89 is designed for adults, featuring sonic technology for effective cleaning. It offers four brushing modes: Daily care, Deep clean, Gum care, and Whitening. Powered by a built-in Lithium-Ion battery, it includes one handle and four brush heads, ensuring a comprehensive oral care experience.

## Long description

The Philips Sonicare DiamondClean 9000 Series HX9911/89 is an electric sonic toothbrush for adults that combines professional-level cleaning with personalised settings. It uses advanced sonic technology and comes with four brush heads, a rechargeable lithium-ion battery, and selectable modes and intensities to support teeth whitening and overall oral health.
Advantages
The DiamondClean 9000 delivers high-frequency sonic vibrations for effective plaque removal while remaining gentle on gums. It offers four brushing modes—Daily care, Deep clean, Gum care, and Whitening—and three intensity levels to tailor the brushing experience. The handle includes an integrated timer and connects to a companion app for guided coaching and progress tracking. The set includes multiple brush heads to cover a variety of cleaning needs.
Suitable for
Adults seeking improved plaque removal and whiter teeth
Users who want personalised brushing modes and adjustable intensities
People who prefer guided brushing with an app for coaching and tracking
Those who need multiple brush heads for different oral-care goals
Key specifications
Brand: Philips
Model: Sonicare DiamondClean 9000 Series HX9911/89
Power source: Rechargeable Lithium‑Ion battery
Brushing modes: Daily care, Deep clean, Gum care, Whitening
Adjustable speed/intensity: 3 intensity levels
Integrated timer: Yes
Includes: 1 handle and 4 brush heads
Colours available: Blue, Black
EAN: 8720689000987
How to use
Attach a suitable brush head, wet the bristles and apply toothpaste. Select one of the four modes and choose an intensity level that feels comfortable. Place the brush against the teeth at a slight angle and guide it slowly from tooth to tooth, letting the sonic action do the work. Follow the integrated timer and the app guidance to ensure even coverage and the recommended brushing time.
Usage recommendations
Use twice daily for optimal results. Replace brush heads every three months or sooner if bristles show wear. Consult your dental professional for personalised advice, especially if you have sensitive gums or specific dental conditions.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Number of brush heads included | 4 |
| 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 |
| Rechargeable | Yes |
| Charging base | Yes |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 4.0 |
| Product colour | Blue, Black |
| Bluetooth | Yes |
| Purpose | Adult |
| Number of speeds | 3 |
| Adjustable speed | Yes |
| Teeth brushing modes | Whitening, Gum care, Deep clean, Daily care |
| Brush change indicator | Yes |
| Number of teeth brushing modes | 4 |
| Integrated timer | Yes |
| Mobile app support | Yes |
| Pressure sensor | Yes |
| Toothbrush type | Sonic toothbrush |

### Battery

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

## FAQ

### How much does the Sonic toothbrush Philips Sonicare DiamondClean 9000 Series cost, and is it available for purchase?

The price is 203.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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, Installment. All transactions are 100% secure and encrypted.

### Can Sonic toothbrush Philips Sonicare DiamondClean 9000 Series 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 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/5042061/59318079_large.webp