# Hot air brush ROWENTA CF9840F0 — Warm technology, 220–240 V, Black/Copper, ionic function

**URL:** https://aio.lv/en/product--rowenta-cf9840f0--11662448
**Data updated:** 2026-01-21 12:13 (EET)
**Category:** Hair stylers
**Manufacturer:** ROWENTA
**Manufacturer code:** CF9840F0
**EAN:** 3121040091685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 60.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rowenta-cf9840f0--11662448

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Hot air brush ROWENTA CF9840F0 uses Warm technology and operates on 220–240 V AC. It combines drying and styling in one tool with an ionic function to reduce frizz. The brush has one heating level, no ceramic heating system and no adjustable thermostat. Supplied in a box as a single unit, it is suited for quick drying and shaping of hair.

## Long description

Hot air brush with ionic hair-drying function combines warm-air styling and gentle drying in a single device. The tool is designed for everyday use to shape and smooth hair while reducing static and frizz thanks to its ionic system. Its compact design and single heat setting make it suitable for quick styling and touch-ups.
Advantages
The warm hot air brush provides simultaneous drying and styling, saving time compared with separate dryer and brush. The ionic hair-drying function helps reduce static electricity and smooth the hair surface for a sleeker finish. A single heating level simplifies operation and is convenient for users who prefer straightforward controls. The appliance runs from AC power and features a black and copper color scheme for a neutral, modern look.
Key specifications
Technology: Hot air brush (warm)
Function: Ionic hair drying
Number of heating levels: 1
Power source: AC
Color: Black, Copper
How to use
Begin with towel-dried hair, detangle hair gently, then switch on the device and select the single heat setting. Work in sections, placing the brush at the roots and rolling slowly toward the ends to create volume or smoothness as desired. Maintain a safe distance from the scalp to avoid overheating and move the brush continuously until hair is dry and styled.
Recommendations
For best results, use on damp hair and combine with a heat-protectant product. Clean the brush regularly to remove hair and product buildup, and allow the device to cool before storing. Avoid prolonged use on very fine or damaged hair without appropriate heat protection.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Technology | Warm |
| Adjustable thermostat | No |
| Number of heating levels | 1 |
| Ionic function | Yes |
| Ceramic heating system | No |
| Hair texturizing | No |
| Hair drying | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Ergonomics

| Feature | Value |
|---|---|
| Built-in display | No |

### Technical details

| Feature | Value |
|---|---|
| Auto power off | No |

### Features

| Feature | Value |
|---|---|
| Type | Hot air brush |
| Product colour | Black, Copper colour |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| AC input voltage | 220 - 240 |

## FAQ

### How much does the Hot air brush ROWENTA CF9840F0 cost, and is it available for purchase?

The price is 72.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 Tuesday 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 Hot air brush ROWENTA CF9840F0 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 ROWENTA 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 ROWENTA 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: number of heating levels, ceramic heating system, 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/11662448/66953437_large.webp