Coffee Machine Depot

La San Marco 100 E 3 Group Commercial Espresso Machine

La San Marco 100 E 3 Group Commercial Espresso Machine - Main image
$5485.5 $7950 In stock

Category: New Commercial Machines

La San Marco

La San Marco has been building commercial espresso equipment since 1947.

The machines are workhorses — built for high-volume daily service, with the durability and serviceability that long-running café operations depend on.

What Commercial Espresso Demands

Inconsistent brew temperature Precision thermal management

Shot-to-shot inconsistency Commercial-grade dosing control

Slow workflow during rushes Optimized barista ergonomics

Equipment downtime and service costs Commercial-grade durability and serviceability

The Engineering

3-Group Configuration

Runs 3 groups simultaneously for high-volume service. Multiple baristas, multiple stations, consistent output — built for the throughput that busy cafés and events demand.

Commercial Build Quality

Stainless steel construction, commercial-grade components, and professional serviceability. Built to run daily and be maintained on a commercial schedule — not a consumer appliance.

Authorized Dealer. Expert Support. Every Machine. Coffee Machine Depot is an authorized dealer with hands-on experience across every machine we sell. Our team helps with selection, installation guidance, and ongoing support — call us at 323-592-3303. Financing available through Click Lease and our other financing partners for qualifying purchases.

Confirm the order

Check the specification, quantity and total at checkout.

Before work begins

Factor in processing and transit time when planning your order.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund requests

Use your order reference when explaining the issue to the store.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery for your items

Check the destination and shipping charge before payment.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Sending an item back

Ask the store for instructions before packing and returning the item.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Robert ★★★★★

We run about 400 shots a day through this thing and it hasn’t missed a beat in six months. The three groups let us keep up with the morning rush without breaking a sweat, and the build quality feels like it’ll outlast the café.

Christopher D. ★★★★★

After a decade with a lesser machine, this three-group beast finally lets me pull consistent shots through the lunch rush without any drop in pressure. The group heads stay hot even when I'm steaming pitchers back to back.

Benjamin ★★★★★

I’ve had mine running back-to-back rushes for six months now, and the group heads still pull shots at the exact same temperature every time. The three-group layout lets me handle multiple orders without waiting.