Overview
The Siemens EQ.9 Plus stands as Siemens' premium super-automatic offering, featuring a dual bean hopper system with beanSelect technology that allows you to switch between two different bean types — regular and decaf, or two different origins — at the touch of a button, with the machine automatically adjusting grind settings for each. This dual-bean capability sets the EQ.9 Plus apart in its price category, where most competitors require manual bean swapping. The 5-inch color touchscreen provides access to a comprehensive menu of specialty drinks, each customizable across multiple parameters. The sensoFlow System with advanced PID temperature management delivers Siemens' most precise extraction temperature control. The autoMilk Clean system ensures the milk circuit is purged with steam after each use, and a one-touch deep cleaning program handles periodic maintenance. Two ceramic grinders — one for each bean hopper — provide optimized grinding for different bean types. The aromaPro concept offers extended extraction options for bolder, more intense coffee. WiFi connectivity through Home Connect enables remote control and smart home integration. Six user profiles store individual preferences for the entire household. The substantial 2.3-liter water tank and dual 125g bean hoppers support heavy daily use. Premium construction with a stainless steel frame and high-quality plastics ensures longevity. The EQ.9 Plus is the choice for the discerning household that wants dual-bean convenience and German-engineered quality in their daily coffee ritual.
The Siemens EQ.9 Plus TI9573X9 comes equipped with PID temperature control for precise brewing, pre-infusion for even extraction. It features a thermoblock boiler system made of stainless steel. The gear pump delivers 15.0 bars of pressure for optimal extraction.
Priced at $2,000, the Siemens EQ.9 Plus TI9573X9 is designed for dedicated prosumers who demand professional-grade equipment. As a super-automatic machine, it handles everything from grinding to extraction at the touch of a button — perfect for convenience without sacrificing quality.
In terms of build quality, the Siemens EQ.9 Plus TI9573X9 is a substantial machine, weighing in at 13.0 kg, manufactured in Germany, drawing 1500W of power. With dimensions of 312 x 480 x 401 mm (W×D×H), make sure you have adequate counter space. The built-in water reservoir holds 2300 ml, making it easy to set up anywhere in your kitchen.
Pros & Cons
Pros
- PID temperature control ensures consistent extraction temperature shot after shot
- Pre-infusion gently saturates the coffee puck before full pressure, improving extraction evenness
- Stainless steel boiler is corrosion-resistant and easy to maintain
- Built-in cup warmer keeps your cups at optimal temperature
- Manufactured in Germany, known for quality espresso machine engineering
Cons
- Thermoblock heating may not match the temperature stability of traditional boiler designs
- Learning curve typical of its category — expect some time to dial in your shots
Full Specifications
| Brand | Siemens |
|---|---|
| Model | Siemens EQ.9 Plus TI9573X9 |
| Category | Super-Auto |
| Status | Current |
| Country of Origin | Germany |
| Year Introduced | 2020 |
| Boiler Type | Thermoblock |
| Boiler Material | Stainless Steel |
| Pump Type | Gear |
| Pump Pressure | 15.0 bar |
| PID Control | Yes |
| Pre-Infusion | Yes |
| Pressure Profiling | No |
| Flow Control | No |
| Group Head | Internal Brew Unit |
| Steam Wand | Auto |
| Water Source | Reservoir |
| Reservoir Capacity | 2300 ml |
| Cup Warmer | Yes |
| Dimensions (W x D x H) | 312 x 480 x 401 mm |
| Weight | 13.0 kg (28.7 lbs) |
| Wattage | 1500 W |
| Voltage | 220V |
| MSRP | $2,000 |
Our Verdict
The Siemens EQ.9 Plus TI9573X9 is a solid choice for anyone who values convenience above all. Super-automatic machines trade manual control for one-touch simplicity, and this model delivers on that promise. The premium price reflects advanced features like multiple user profiles, high-end grinder, and extensive drink customization. If you want hands-off espresso with minimal cleanup, this is worth considering. If you enjoy the ritual of manual espresso-making, look at semi-automatic options instead.
Frequently Asked Questions
Is the Siemens EQ.9 Plus TI9573X9 good for beginners?
Yes, the Siemens EQ.9 Plus TI9573X9 is excellent for beginners. As a super-automatic machine, it handles grinding, tamping, and extraction automatically. You just add beans and press a button. It's one of the easiest ways to get into espresso.
How often does the Siemens EQ.9 Plus TI9573X9 need maintenance?
Regular maintenance includes daily backflushing (for machines with solenoid valves), weekly cleaning of the group head and portafilter, and descaling every 1-3 months depending on water hardness. Using filtered water significantly reduces scale buildup and extends machine life.
What grinder should I use with the Siemens EQ.9 Plus TI9573X9?
A prosumer machine like this deserves a premium grinder. Consider the Niche Zero ($600), Eureka Mignon XL ($700), DF64 variants, or premium options like the Weber EG-1 or Lagom P64. The grinder should match or exceed the machine's capability for best results.
Is the Siemens EQ.9 Plus TI9573X9 worth $2,000?
The Siemens EQ.9 Plus TI9573X9's value depends on your commitment to espresso. If you drink espresso daily, a quality machine pays for itself vs. cafe purchases within 6-12 months. The Siemens EQ.9 Plus TI9573X9 offers PID temperature control at its price point, making it a sound investment for regular espresso drinkers.
Recommended Grinder Pairings for the Siemens EQ.9 Plus TI9573X9
A good grinder is essential for getting the most out of your espresso machine. Here are some grinders that pair well at this price level: