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OBM4 · 15–35 People · High Spec

OBM4: premium fresh-milk coffee and chocolate

A compact Gaggia machine with twin bean hoppers, fresh milk and chocolate for busy medium-sized offices.

Front view of a Gaggia G100 with touchscreen, twin bean hoppers and side fridge

Drinks it makes

Espresso
Ristretto
Coffee
Americano

See full drinks menu

Cappuccino
Flat white
Café latte
Latte macchiato
Cortado
Mocha
Hot chocolate
Creamy chocolate
Hot milk
Milk shot
Chocolate shot
Hot water

Lease with Total Care+Most offices lease

£41.17 / week + VAT

Approximately £178.40 / month + VAT

Weekly equivalent. Final payment schedule and lease term confirmed with your quote.

£0 upfront — subject to lease approval
Installation & training included
36-month warranty & £0 call-outs

Book a free OBM4 trial →

Installation, beans, setup and training included. If it isn’t right, collection is free. No obligation.

How the free trial works

Choose a dateWe confirm suitability and access.
We install itMachine, beans, setup and training included.
Try it for one weekKeep it or we collect it free.

“We did a free trial for one week and fell in love with it.”
Ali, Office Manager at Wowcher

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Lease details & running costs

Approximately 8.1p per cup for the machine lease, based on 100 cups a day and 22 working days a month.

Beans, milk and other consumables are extra. There is no per-cup machine fee.

Lease arranged through Tower Leasing, subject to status. All lease figures exclude VAT.

Prefer to buy? View outright prices

Outright purchase packages
Package	Price + VAT
OBM4	£4,400.00

Warranty and service cover depend on the selected package. Compare service cover.

At a glance

Cups / day

Up to 100

Milk

Fresh milk

Water

Plumbed preferred; tank available

Height

629 mm

Beans

2 × 600 g hoppers

Chocolate

Separate 900 g canister

Worth knowing: A separate milk fridge is required. Plumbed installation is recommended for regular office use, although a tank-fed setup is also available.

What's included — setup, support & installation

OBM4 fresh-milk bean-to-cup machine.
Setup & recipe programming to your cup sizes.
Training for your "coffee champion".
Phone / WhatsApp video support as standard.
Water filter & plumbed install kit (included).
Delivery & installation.

Medium office range brochure

Full spec, drinks menu and pricing · PDF · Download

Download

Ring. A human answers, usually James.
Repair. Engineer out same or next working day, £0 call-out.
Replace. If it can’t be saved, we swap the machine.

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Overview

OBM4 is the fresh-milk Gaggia G100 for offices that want a broad café-style menu without a large machine footprint. Twin 600 g bean hoppers let you offer two blends, while a separate chocolate canister adds hot chocolate and mocha choices.

Gaggia recommends up to 100 cups per day. PrimeMilk technology prepares fresh-milk drinks and includes automatic cleaning to make day-to-day care simpler.

Plumbed installation is the best fit for regular office demand, and a tank-fed version is also available. The machine body measures 308 × 570 × 629 mm; allow additional counter width for the separate milk fridge.

Tech overview — what's inside the OBM4

Dimensions (W × D × H)	308 × 570 × 629 mm
Recommended maximum output	100 cups/day
Milk system	PrimeMilk fresh milk with automatic cleaning
Bean hoppers	2 × 600 g
Chocolate canister	1 × 900 g
Brewing system	Gaggia Z4000
Power	230 V / 1900 W
Display	7-inch customisable touchscreen

Will it fit? The machine is 308 mm wide, 570 mm deep and 629 mm high. Allow additional counter width for the separate fresh-milk fridge and practical space above for refilling.

Brew engine, milk system, cleaning and water setup.

Bean-to-cup espresso with programmable strength & volume.
Milk: Fresh-milk system with auto-rinse hygiene cycle.
Hot chocolate: Optional chocolate line for variety.
Touch UI: clear icons; quick, reliable selections.
Cleaning: guided steps; removable parts for daily hygiene.
Water: Plumbed-in for sustained output and minimal refills.

Warranty & service

Every lease includes Total Care+: 36-month warranty, no per-cup machine fee, same/next-working-day response and £0 call-outs. Beans and milk are extra.

Buying outright? Choose Standard (12-month warranty, parts at list price) or Priority Care (24-month, £60 flat fee per visit, all parts & labour included). Compare the three tiers →

Lease vs buy

Lease: £41.17 per week + VAT, £0 upfront, Total Care+ included; 36-month warranty, arranged through Tower Leasing. Best if you want one predictable monthly cost and never want to think about repairs.

Buy: Expand “View outright prices” above to see the available packages. Warranty and service cover depend on the package selected.

Full lease-vs-buy guide →