# Fragrance diffuser Deerma DEM-PX310W — 300 ml water tank, up to 12 h runtime

**URL:** https://aio.lv/en/product--deerma-dem-px310w--11098023
**Data updated:** 2025-11-15 06:00 (EET)
**Category:** Aroma Diffusers
**Manufacturer:** Deerma
**Manufacturer code:** DEM-PX310W
**EAN:** 6955578044588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deerma-dem-px310w--11098023

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Deerma DEM-PX310W is a fragrance diffuser with a 300 ml water tank and up to 12 hours continuous runtime. It disperses scented mist for home or office use, helping to create a pleasant atmosphere and mask odors. Compact design suits bedrooms, living rooms and small workspaces; easy to fill and operate for daily aromatherapy and air freshening.

## Long description

Deerma DEM-PX310W fragrance diffuser combines ultrasonic humidification, aroma diffusion and ambient flame-effect lighting in a compact device. It provides a fine 11 ml/h mist from a 300 ml water tank, operates quietly at about 30 dB and includes USB‑C charging, a three-stage timer (2/4/6 hours) and automatic shut-off when the tank is empty. The unit measures 230 × 100 × 115 mm and is suitable for small rooms where gentle humidification and scent distribution are desired.
Advantages
The Deerma DEM-PX310W delivers effective ultrasonic humidification with minimal noise, supports essential oils for aromatherapy, and features a flame simulation light available in blue and yellow with three brightness modes each. Its 300 ml tank provides extended runtimes, and safety functions such as automatic power-off on empty tank and a timer make night use convenient. Compact dimensions and USB‑C charging increase portability and ease of use.
Key specifications
Manufacturer: Deerma
Model: DEM-PX310W
Rated power: 7 W
Rated voltage: DC 5V
Rated current: 2 A
Humidification rate: 11 ml/h
Water tank capacity: 300 ml
Noise level: ≈30 dB
Weight: 0.48 kg
Dimensions: 230 × 100 × 115 mm
How to use
Fill the 300 ml water tank with clean water and, if desired, add a few drops of essential oil following the oil manufacturer’s instructions. Connect the diffuser to a USB‑C power source and select the desired mist and light settings using the mode controls. Choose one of the three timer positions (2, 4 or 6 hours) or leave continuous operation until the automatic shut-off engages when the tank is empty. Clean the tank and ultrasonic unit regularly according to the user manual to maintain performance.
Ieteikumi
Use distilled or filtered water to reduce mineral buildup and extend service intervals. Place the Deerma DEM-PX310W on a flat, stable surface away from electronics and direct sunlight. Replace water daily if essential oils are used, and follow the included manual for safe charging and maintenance.

## FAQ

### How much does the Deerma DEM-PX310W fragrance diffuser cost, and is it available for purchase?

The price is 11.49 € (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 14.07.2026 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 Deerma 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 Deerma 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

https://aio.lv/img/cache/product/11098023/61780200_large.webp