# Espresso machine Siemens TQ903D03 fully‑automatic, built‑in grinder, 2.3 L water tank, 375 g bean hopper, 1500 W, stainless steel

**URL:** https://aio.lv/en/product--siemens-tq903d03--5077557
**Data updated:** 2026-03-07 15:13 (EET)
**Category:** Coffee Machines
**Manufacturer:** Siemens
**Manufacturer code:** TQ903D03
**EAN:** 4242003904732
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Siemens TQ903D03 is a fully automatic espresso machine with a built‑in grinder designed for brewing coffee from beans. It features a 2.3 L removable water tank, 375 g bean hopper, dual spouts for two cups, TFT display and 1500 W power. Stainless steel housing and a cup reservoir make it suitable for daily home or small office use.

## Long description

The Siemens TQ903D03 is a fully automatic espresso machine with a built-in grinder, designed to brew coffee directly from beans. The appliance has a 2.3 L removable water tank and a 375 g bean hopper, supports two-cup dispensing via dual spouts and features a TFT display for settings and feedback. The stainless steel housing and integrated cup reservoir suit daily home use or small office environments, while the 1500 W power rating ensures rapid heating and stable extraction.
Advantages
The built-in grinder enables fresh grinding for each preparation, reducing the need for separate equipment. A 375 g bean hopper provides extended operation between refills, and the removable 2.3 L water tank simplifies refilling and cleaning. Dual spouts allow simultaneous preparation of two cups, and the stainless steel construction offers durability and easy care. The TFT display delivers clear menu navigation and control over beverage settings.
Suitable for
 Home kitchens where daily fresh espresso and coffee drinks are desired
 Small offices or workspaces with moderate coffee consumption
 Users who prefer whole-bean grinding with integrated controls
 Situations requiring quick heat-up and stable brewing thanks to higher power
Key specifications
 Type: Fully automatic espresso machine with integrated grinder
 Water tank capacity: 2.3 L, removable for easy filling
 Coffee bean capacity: 375 g hopper
 Power input: 1500 W for fast heating and consistent extraction
 Dispensing: Dual spouts for two simultaneous cups
 Display: TFT screen for menu navigation and settings
 Housing material and colour: Stainless steel
 Weight: 12.5 kg
How to use
Fill the removable water tank with fresh water and insert whole coffee beans into the 375 g hopper. Use the TFT display to select the desired coffee type and adjust strength or volume if available. The integrated grinder will mill beans to the selected setting and the machine will heat up and extract the beverage. Place cups under the dual spouts to dispense one or two portions. After use, consult the user interface for cleaning or descaling prompts and remove the drip tray or cup reservoir as required for cleaning.
Usage recommendations
For best results, use fresh, properly stored whole beans and clean the grinder and brew unit regularly according to the manufacturer’s instructions. Empty and rinse the removable water tank daily and perform descaling at intervals recommended by water hardness and usage frequency. Use the TFT display settings to fine-tune grind size and beverage strength to match taste preferences.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Water tank capacity | 2.3 L |
| Self-cleaning | Yes |
| Cup warmer | Yes |
| Anti-drip function | Yes |
| Anti-scale system | Yes |
| Coffee beans capacity | 375 g |
| Calc-clean function | Yes |
| Water hardness selector | Yes |
| Maximum operating pressure | 19 bar |
| Standby function | Yes |
| Built-in grinder | Yes |
| Water filter | Yes |
| Keep warm function | Yes |
| Coffee input type | Coffee beans |
| Milk tank | Yes |
| Adjustable grinder settings | Yes |
| Milk tank capacity | 0.7 L |
| Milk adding type | Automatic |
| Adjustable milk quantity | Yes |
| Coffee maker type | Fully-auto |
| Adjustable coffee strength | Yes |
| Programmable | Yes |
| Temperature control type | Electronic |
| Latte making | Yes |
| Cappuccino making | Yes |
| Coffee making | Yes |
| Espresso making | Yes |
| Hot water system | Yes |
| Number of grinders | 1 pc(s) |
| Adjustable coffee spout height | Yes |
| Adjustable coffee spout height range | 0 - 150 |
| Variable brewing chamber | Yes |
| Grinder type | Ceramic grinder |
| Milk system cleaning program | Yes |
| Favorite program | Yes |
| Two cups at once | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Removable water tank | Yes |
| Removable drip tray | Yes |
| Indication light | Yes |
| Dishwasher-proof parts | Yes |
| Cord length | 1 m |
| Display type | TFT |

### Design

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Control type | Touch |
| Built-in display | Yes |
| Number of spouts | 2 |
| Product type | Espresso machine |
| Wireless ready | Yes |
| Reservoir for brewed coffee | Cup |
| Colour display | Yes |

### Cooking functions & programs

| Feature | Value |
|---|---|
| Multi beverage | Yes |

### Power

| Feature | Value |
|---|---|
| Auto power off | Yes |
| AC input frequency | 50 |
| AC input voltage | 220 - 240 |
| Auto power off after (max) | 30 min |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, VDE |

### Other features

| Feature | Value |
|---|---|
| Power consumption (standby) | 0.5 W |
| Power | 1500 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 12.5 kg |
| Package weight | 14100 g |
| Height | 470 mm |
| Width | 392 mm |
| Depth | 315 mm |
| Package depth | 357 mm |
| Package height | 428 mm |
| Package width | 510 mm |
| Package weight | 14.1 kg |

### Packaging content

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

### Technical details

| Feature | Value |
|---|---|
| Number of simultaneous brewing cups | 2 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. 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 Siemens 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 Siemens 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: product type, weight, coffee beans capacity, water tank capacity, 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.

### Where can I download the instructions for Siemens TQ903D03 espresso machine?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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